Water treatment equipment

Abstract

The utility model relates to the technical field of water treatment equipment, and particularly provides water treatment equipment. The utility model aims to solve the problem that processing procedures and processing cost are increased due to the fact that an arc-surface edge is arranged at the joint of a water tank cover and a machine body of existing water treatment equipment, or dust, insects and other sundries easily enter a water tank from a gap reserved by the edge. In order to achieve the purpose, the water treatment equipment comprises a machine body and a water tank arranged on the first side of the machine body, the top of the water tank is provided with an opening and a water tank cover for opening and closing the opening, and the bottom of the water tank cover is connected to the first side of the machine body through a connecting mechanism. The water tank cover can turn upwards around the connecting mechanism and move in the first horizontal direction away from the machine body; and when the water tank cover is in a closed state, the water tank cover is flush and butted with the top plate of the machine body. Therefore, normal opening of the water tank cover can be guaranteed, gaps at the joint of the water tank cover and the machine body are reduced or even eliminated, and an edge with an arc surface does not need to be arranged at the joint of the water tank cover and the machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment equipment, and particularly provides a water treatment equipment. Background Art

[0002] Water treatment equipment such as tabletop water purifiers, coffee machines, and tea machines are equipped with water tanks, and the water tanks are equipped with tank covers. The tank covers and the water tanks are usually designed as a separable structure. However, during the daily process of removing the tank cover, it is easy for the tank cover to fall into the water tank, resulting in a poor user experience.

[0003] In the improved water treatment equipment, one side edge of the tank cover is pivotally connected to the body of the water treatment equipment so as to open / close the top opening of the water tank by means of flipping. In order to avoid interfering with the rotation of the tank cover, the connection between the tank cover and / or the body of the water treatment equipment is provided with an edge having a circular arc surface or a relatively wide gap needs to be reserved at the connection between the tank cover and the body of the water treatment equipment.

[0004] Although such a structural arrangement can avoid the situation of the tank cover falling during daily use, setting an edge with a circular arc surface at the connection between the tank cover and / or the body of the water treatment equipment to avoid interfering with the rotation of the tank cover requires cutting a circular arc surface on the flat edge, increasing the processing procedures and processing costs. And by reserving a relatively wide gap at the connection between the tank cover and the body of the water treatment equipment, it is easy for sundries such as dust and insects to enter the water tank through this gap.

[0005] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Utility Model

[0006] The utility model aims to solve the above technical problems, that is, to solve the problems that setting a circular arc surface edge at the connection between the tank cover and the body of the existing water treatment equipment will increase the processing procedures and processing costs, or reserving a relatively wide gap is likely to cause sundries such as dust and insects to enter the water tank through this gap.

[0007] The utility model provides a water treatment equipment, which includes a body and a water tank arranged on the first side of the body. The top of the water tank has an opening, and the water tank is equipped with a tank cover capable of opening and closing the opening. The bottom of the tank cover is connected to the first side of the body through a connecting mechanism so that the tank cover can rotate upward around the connecting mechanism and move in a first horizontal direction away from the body; when the tank cover is in a closed state, the tank cover is flush with the top plate of the body.

[0008] In the preferred technical solution of the above water treatment equipment, the connecting mechanism includes a connecting piece; one of the first end of the connecting piece and the first side of the machine body is provided with a first rotating shaft, and the other of the first end of the connecting piece and the first side of the machine body is provided with a first mounting hole extending along the axial direction of the first rotating shaft. The first rotating shaft is rotatably mounted in the first mounting hole, and the first mounting hole is configured to allow the first rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction, or one of the second end of the connecting piece and the bottom of the water tank cover is provided with a second rotating shaft, and the other of the second end of the connecting piece and the bottom of the water tank cover is provided with a second mounting hole extending along the axial direction of the second rotating shaft. The second rotating shaft is rotatably mounted in the second mounting hole, and the second mounting hole is configured to allow the second rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction.

[0009] In the preferred technical solution of the above water treatment equipment, the minimum radial dimension of the cross-section of the first mounting hole is greater than the diameter of the first rotating shaft, so as to allow the first rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction; the second mounting hole is a circular hole having the same cross-sectional dimension as the second rotating shaft.

[0010] In the preferred technical solution of the above water treatment equipment, the connecting mechanism includes a connecting piece; the first end of the connecting piece is horizontally slidably connected to and rotatably connected to the first side of the machine body about a first horizontal axis, and the second end of the connecting piece is rotatably connected to the bottom of the water tank cover about a second horizontal axis, or the first end of the connecting piece is rotatably connected to the first side of the machine body about a first horizontal axis, and the second end of the connecting piece is horizontally slidably connected to and rotatably connected to the bottom of the water tank cover about a second horizontal axis; wherein, the first horizontal axis and the second horizontal axis are parallel to each other.

[0011] In the preferred technical solution of the above water treatment equipment, one of the first end of the connecting piece and the first side of the machine body is provided with a first rotating shaft, and the other of the first end of the connecting piece and the first side of the machine body is provided with a first mounting hole extending along the axial direction of the first rotating shaft. The first mounting hole is a kidney-shaped hole, and the first rotating shaft is horizontally slidably connected and rotatably connected to the kidney-shaped hole; one of the second end of the connecting piece and the bottom of the water tank cover is provided with a second rotating shaft, and the other of the second end of the connecting piece and the bottom of the water tank cover is provided with a second mounting hole extending along the axial direction of the second rotating shaft. The second mounting hole is a circular hole having the same cross-sectional dimension as the second rotating shaft.

[0012] In the preferred technical solution of the above water treatment equipment, the connecting piece is of a U-shaped structure.

[0013] In the preferred technical solution of the above water treatment device, a receiving groove is formed on the first side of the body, and the first end of the connecting member is connected to two parallel vertical groove walls of the receiving groove.

[0014] In the preferred technical solution of the above water treatment device, the connecting mechanism includes a connecting member made of an elastic material.

[0015] In the preferred technical solution of the above water treatment device, a guiding structure extending away from the water tank cover is provided in a region of the bottom of the water tank cover away from the connecting mechanism. The guiding structure has a guiding surface on a side facing away from the connecting mechanism. The guiding surface can slidably contact the edge of the opening and generate a force, so that the water tank cover moves along a second horizontal direction close to the body.

[0016] In the preferred technical solution of the above water treatment device, the water tank is detachably connected to the body.

[0017] In the case of adopting the above technical solution, the water treatment device includes a body and a water tank provided on the first side of the body. The top of the water tank has an opening. The water tank is provided with a water tank cover capable of opening and closing the opening. The bottom of the water tank cover is connected to the first side of the body through a connecting mechanism, so that the water tank cover can be turned upward around the connecting mechanism and move along a first horizontal direction away from the body; when the water tank cover is in a closed state, the water tank cover is flush with and butted against the top plate of the body.

[0018] It should be noted that "the water tank cover is flush with and butted against the top plate of the body" means that: the opposite side edges of the water tank cover and the top plate are attached together or there is a slit between the opposite side edges of the water tank cover and the top plate; this slit means that, when the rotation axis of the water tank cover remains in the position in the closed state of the water tank cover, during the process of the water tank cover being turned open around the rotation axis at this fixed position, there will be a slit that causes interference between the water tank cover and the top plate.

[0019] Through such a setting, when the water tank cover is in a closed state, the water tank cover is flush with and butted against the top plate of the body, which can reduce or even eliminate the slit at the connection between the water tank cover and the body of the water treatment device, reduce the risk of dust, insects and other sundries entering the water tank from this slit, and there is no need to set the edge at the connection between the water tank cover and the body of the water treatment device to have a circular arc surface, avoiding the situation of increasing the processing procedures and processing costs, and also being able to avoid the interference of the top plate of the body with the turning open of the water tank cover. Specifically, when opening the water tank cover, the water tank cover can be first horizontally moved a certain distance away from the body, and then the water tank cover can be turned open, or during the process of turning open the water tank cover, the water tank cover can be synchronously horizontally moved away from the body, thereby avoiding interference between the water tank cover and the body during the turning process of the water tank cover and ensuring the normal opening and closing of the water tank cover.

[0020] Preferably, the connecting mechanism includes a connecting member; a first rotating shaft is provided on one of the first end of the connecting member and the first side of the body, and a first mounting hole extending along the axial direction of the first rotating shaft is provided on the other of the first end of the connecting member and the first side of the body. The first rotating shaft is rotatably mounted in the first mounting hole, and the first mounting hole is configured to allow the first rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction, or a second rotating shaft is provided on one of the second end of the connecting member and the bottom of the water tank cover, and a second mounting hole extending along the axial direction of the second rotating shaft is provided on the other of the second end of the connecting member and the bottom of the water tank cover. The second rotating shaft is rotatably mounted in the second mounting hole, and the second mounting hole is configured to allow the second rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction.

[0021] With such a setting, it is possible to conveniently realize the upward flipping of the water tank cover around the connecting mechanism and the movement in the first horizontal direction away from the body.

[0022] Preferably, the connecting mechanism includes a connecting member; the first end of the connecting member is horizontally slidably connected to the first side of the body and rotatably connected around a first horizontal axis, the second end of the connecting member is rotatably connected to the bottom of the water tank cover around a second horizontal axis, or the first end of the connecting member is rotatably connected to the first side of the body around a first horizontal axis, the second end of the connecting member is horizontally slidably connected to the bottom of the water tank cover and rotatably connected around a second horizontal axis; wherein, the first horizontal axis and the second horizontal axis are parallel to each other.

[0023] With such a setting, it is possible to conveniently realize the upward flipping of the water tank cover around the connecting mechanism and the movement in the first horizontal direction away from the body, and the stability of the connecting mechanism is better.

[0024] Preferably, the connecting member is of a U-shaped structure.

[0025] With such a setting, the water tank cover can be flipped 180°, which is more convenient for replenishing water into the water tank.

[0026] Preferably, a receiving groove is formed on the first side of the body, and the first end of the connecting member is connected to two parallel vertical groove walls of the receiving groove.

[0027] With such a setting, the influence of the connecting mechanism on the volume of the water tank can be reduced, and the volume of the water tank is increased.

[0028] Preferably, a guiding structure extending in a direction away from the water tank cover is provided in a region of the bottom of the water tank cover away from the connecting mechanism. One side of the guiding structure facing away from the connecting mechanism has a guiding surface, and the guiding surface can slidably contact the edge of the opening and generate a force so that the water tank cover moves in the second horizontal direction close to the body.

[0029] With such a setting, during the closing process of the water tank cover, it is convenient for the water tank cover to be quickly closed in place.

[0030] Preferably, the water tank is detachably connected to the machine body.

[0031] With such an arrangement, the water tank can be removed and then replenished with water, further improving the convenience of replenishing water in the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings in combination with a water purifier. In the drawings:

[0033] Figure 1 is a schematic structural diagram of a water purifier according to an embodiment of the present invention;

[0034] Figure 2 is a schematic structural diagram of the water purifier according to an embodiment of the present invention after removing the top plate and the water tank cover;

[0035] Figure 3 is Figure 2 an enlarged view of a partial area A in

[0036] Figure 4 is an exploded view of a water purifier according to an embodiment of the present invention;

[0037] Figure 5 is Figure 4 an enlarged view of a partial area B in

[0038] Figure 6 is a schematic structural diagram of the water tank cover of a water purifier according to an embodiment of the present invention.

[0039] LIST OF REFERENCE NUMERALS:

[0040] 1, machine body; 11, top plate; 12, mounting seat; 13, receiving groove; 14, groove; 2, water tank; 21, opening; 22, water tank cover; 221, handle; 222, pressing plate; 223, ring plate; 224, guiding rib; 3, connecting member; 31, U-shaped plate; 32, first rotating shaft; 33, second rotating shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0041] First of all, those skilled in the art should understand that the embodiments described below are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention.

[0042] It should be noted that in the description of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0043] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a direct connection or an indirect connection. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0044] Based on the problems that setting an arc-shaped edge at the connection between the water tank cover and the body of the existing water treatment equipment mentioned in the background technology will increase the processing procedures and processing costs, or leaving a relatively wide gap is likely to allow sundries such as dust and bugs to enter the water tank from this gap, the present utility model provides a water treatment equipment. The water treatment equipment includes a body and a water tank provided on the first side of the body. The top of the water tank has an opening, and the water tank is configured with a water tank cover capable of opening and closing the opening. The bottom of the water tank cover is connected to the first side of the body through a connection mechanism, so that the water tank cover can be turned upward around the connection mechanism and move in a first horizontal direction away from the body; when the water tank cover is in the closed state, the water tank cover is flush with the top plate of the body for butt joint.

[0045] Through such a setting, when the water tank cover is in the closed state, the water tank cover is flush with the top plate of the body for butt joint, which can reduce or even eliminate the gap at the connection between the water tank cover and the body of the water treatment equipment, reduce the risk of sundries such as dust and bugs entering the water tank from this gap, and there is no need to set an arc-shaped edge at the connection between the water tank cover and the body of the water treatment equipment, avoiding the situation of increasing processing procedures and processing costs, and also being able to avoid the top plate of the body interfering with the flipping and opening of the water tank cover.

[0046] The following refers to Figures 1 to 6 and combines with a water purifier to introduce the water treatment equipment of the present utility model in detail. Among them, Figure 1 is a schematic structural diagram of a water purifier according to an embodiment of the present utility model; Figure 2 is a schematic structural diagram of the water purifier according to an embodiment of the present utility model after removing the top plate and the water tank cover; Figure 3 is Figure 2 an enlarged view of the partial area A in Figure 4 is an exploded view of a water purifier according to an embodiment of the present utility model; Figure 5 is Figure 4 an enlarged view of the partial area B in Figure 6 is a schematic structural diagram of the water tank cover of a water purifier according to an embodiment of the present utility model.

[0047] As shown in Figure 1 and Figure 4As shown in the figure, the water purifier includes a body 1 and a water tank 2. The top of the body 1 has a detachable top plate 11. On the right side of the body 1, near the bottom, there is an installation seat 12 extending to the right. The water tank 2 is placed on the installation seat 12. The top of the water tank 2 has an opening 21, and the water tank 2 is configured with a water tank cover 22 that can open and close the opening 21. The bottom of the water tank cover 22 is connected to the right side of the body 1 through a connecting mechanism, and a handle 221 is provided on the right edge of the water tank cover 22. When the water tank cover 22 is in the closed state, the water tank cover 22 is flush with and butted against the top plate 11 of the body 1 (as Figure 1 shown). For example, the left side surface of the water tank cover 22 just fits with the right side surface of the top plate 11, and the water tank cover 22 and the top plate 11 are spliced into a whole. The water tank cover 22 can be turned upward around the connecting mechanism and moved horizontally to the right.

[0048] As Figures 2 to 6 shown, the connecting mechanism includes a connecting piece 3. The connecting piece 3 is of a U-shaped structure. The connecting piece 3 includes a U-shaped plate 31. At the front and rear sides of the left end of the U-shaped plate 31, a first rotating shaft 32 is respectively formed. The two first rotating shafts 32 are coaxially arranged. At the front and rear sides of the right end of the U-shaped plate 31, a second rotating shaft 33 is respectively formed. The two second rotating shafts 33 are coaxially arranged. The axis of the second rotating shaft 33 is parallel to the axis of the first rotating shaft 32. At the position near the upper end of the right side of the body 1, there is a receiving groove 13 with notches on both the upper side and the right side. In the front and rear vertical groove walls of the receiving groove 13, a groove 14 is respectively formed. The top and the side part facing the receiving groove 13 of the groove 14 both have notches. The top plate 11 installed on the top of the body 1 covers the top notches of the two grooves 14. The top plate 11 and the two grooves 14 enclose two first installation holes, and the two first installation holes extend in the front-rear direction. The first installation hole is an elliptical hole, and the minimum radial dimension of its cross-section is larger than the diameter of the first rotating shaft 32. The two first rotating shafts 32 are respectively installed in the two first installation holes, so that the first rotating shaft 32 can not only rotate around its own axis but also move horizontally to the right in the horizontal plane. A pressing plate 222 is installed at the bottom of the water tank cover 22. The pressing plate 222 and the water tank cover 22 enclose two second installation holes, and the two second installation holes extend in the front-rear direction. The second installation hole is a circular hole with the same cross-sectional dimension as that of the second rotating shaft 33. The two second rotating shafts 33 are respectively installed in the two second installation holes, so that the second rotating shaft 33 can rotate around its axis in the second installation hole and cannot move in the direction perpendicular to its axis.

[0049] As Figure 6 shown, a downward-extending ring plate 223 is formed at the bottom of the water tank cover 22 near the edge. A guiding rib 224 is formed on the right side surface of the part of the ring plate 223 near the right edge of the water tank cover 22. The right side surface of the guiding rib 224 is a guiding surface, and the guiding surface includes a vertical surface and an inclined surface connected in sequence from top to bottom. The inclined surface slopes to the left from top to bottom.

[0050] As shown Figure 1 In the case where the water tank cover 22 is in a closed state, the water tank cover 22 is flush with the top plate 11, which can reduce or even eliminate the gap at the connection between the water tank cover and the body of the water treatment device, reducing the risk of dust, bugs and other sundries entering the water tank through this gap. Moreover, there is no need to set the edge at the connection between the water tank cover and the body of the water treatment device to have a rounded surface, avoiding the situation of increasing the processing procedures and processing costs. Through the above settings, the water tank cover 22 can be turned upward around the connection mechanism and moved horizontally to the right, and can also prevent the top plate of the body from interfering with the turning and opening of the water tank cover.

[0051] When the water in the water tank 2 is used up and needs to be replenished, hold the handle 221 and turn the water tank cover 22 upward to the left. Since the left edge of the water tank cover 22 is flush with the right edge of the top plate 11, and the upper edge of the left edge of the water tank cover 22 abuts against the upper edge of the right edge of the top plate 11, the water tank cover 22 first turns around the upper edge of the left edge of the water tank cover 22 and rotates relative to the second rotating shaft 33. The first rotating shaft 32 moves to the right in the first mounting hole, and the connecting member 3 moves to the right along with the first rotating shaft 32. At the same time, the upper edge of the left edge of the water tank cover 22 slides in contact with the right side surface of the top plate 11 and slides downward. When the first rotating shaft 32 can no longer move to the right in the first mounting hole, the first rotating shaft 32 rotates around its axis in the first mounting hole, and the water tank cover 22 and the connecting member 3 rotate around the axis of the first rotating shaft 32 until the water tank cover 22 is turned 180°. It should be noted that during the rotation of the water tank cover 22 and the connecting member 3 around the axis of the first rotating shaft 32, the water tank cover 22 can continue to rotate around the second rotating shaft 33 or not continue to rotate around the second rotating shaft 33. Then, remove the water tank 2 from the mounting seat 12, and after filling it with water, place it back on the mounting seat 12.

[0052] After the water tank 2 is placed on the mounting seat 12, turn the water tank cover 22 to the right and cover the water tank cover 22 on the opening 21 of the water tank 2. When the water tank cover 22 is turned to the state where the annular plate 223 is inserted into the opening 21, the guiding surface on the guiding rib 224 abuts against the upper right edge of the water tank 2. As the water tank cover 22 rotates, a thrust is generated between the upper right edge of the water tank 2 and the guiding surface of the guiding rib 224. The water tank cover 22 and the connecting member 3 move to the left, causing the first rotating shaft 32 to move to the left in the first mounting hole until it is reset, and the left edge of the water tank cover 22 is horizontally docked with the right edge of the top plate 11.

[0053] With the above structure, while ensuring the normal flipping and opening of the water tank cover, when the water tank cover 22 is in the closed state, the water tank cover 22 is flush and docked with the top plate 11 of the machine body 1, which can reduce or even eliminate the gap at the connection between the water tank cover and the machine body of the water treatment device, reducing the risk of dust, bugs and other sundries entering the water tank through this gap, and there is no need to set the edge with an arc surface at the connection between the water tank cover and the machine body of the water treatment device, avoiding the situation of increasing the processing procedures and processing costs.

[0054] With the setting of the guiding rib 224, during the closing process of the water tank cover 22, the guiding surface of the guiding rib 224 can slide into contact with the edge of the opening 21 and generate a force, so that the water tank cover 22 moves horizontally in the direction close to the machine body 1, facilitating the water tank cover 22 to be quickly closed in place.

[0055] With the setting of the receiving groove 13, when the water tank cover 22 is in the closed state, most of the connecting piece 3 is located in the receiving groove 13, reducing the influence of the groove cavity for avoiding the connecting piece 3 provided on the water tank 2 on the volume of the water tank 2.

[0056] It should be noted that the guiding surface includes a vertical surface and an inclined surface connected in sequence from top to bottom, and the inclined surface inclines towards the left direction from top to bottom. This is only a specific setting method, and it can be adjusted in actual applications. For example, the guiding surface only includes an inclined surface, and the inclined surface inclines towards the left direction from top to bottom. In addition, the guiding rib 224 is formed on the right side surface of the part of the annular plate 223 close to the right edge of the water tank cover 22. This is also a specific setting method, and it can be adjusted in actual applications. For example, a ring plate is formed at the bottom of the water tank cover 22 near the edge, the size of the inner circle of the ring plate is larger than the size of the upper end of the water tank 2, and the guiding rib is formed on the left side surface of the part of the ring plate close to the right edge of the water tank cover 22, and the left side surface of the guiding rib is the guiding surface; when the water tank cover 22 is in the closed state, the ring plate surrounds the outer side of the upper end of the water tank 2. In addition, setting the guiding rib is only a relatively preferred setting method, and it can be adjusted in actual applications. For example, the guiding rib can also be not set. When flipping the water tank cover 22 to close the opening 21, manually push the water tank cover 22 to move leftward, so that the first rotating shaft 32 is reset in the first mounting hole.

[0057] The specific structure of the connection structure in the above embodiments is merely a specific setting method. In order to enable the water tank cover to rotate upward around the connection mechanism and move in a horizontal direction away from the body, the connection mechanism can be configured to include a connecting member. One of the first end of the connecting member and the first side of the body is provided with a first rotating shaft, and the other of the first end of the connecting member and the first side of the body is provided with a first mounting hole extending along the axial direction of the first rotating shaft. The first rotating shaft is rotatably mounted in the first mounting hole, and the first mounting hole is configured to allow the first rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction. Or one of the second end of the connecting member and the bottom of the water tank cover is provided with a second rotating shaft, and the other of the second end of the connecting member and the bottom of the water tank cover is provided with a second mounting hole extending along the axial direction of the second rotating shaft. The second rotating shaft is rotatably mounted in the second mounting hole, and the second mounting hole is configured to allow the second rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction.

[0058] For example, in another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first mounting hole is provided on the right side of the body. The first mounting hole is an elliptical hole, and the minimum radial dimension of its cross-section is greater than the diameter of the first rotating shaft. The first rotating shaft is mounted in the first mounting hole so that the first rotating shaft can rotate around its own axis and can also move in a direction perpendicular to its axis. A second mounting hole is provided at the bottom of the water tank cover. The second mounting hole is configured as an elliptical hole, and the minimum radial dimension of its cross-section is greater than the diameter of the second rotating shaft, so that the second rotating shaft can rotate around its axis and can move in a direction perpendicular to its axis in the second mounting hole.

[0059] In this way, it is possible to realize the movement of the water tank cover in a horizontal direction away from the body by moving the first rotating shaft relative to the first mounting hole to the right in the horizontal plane alone, moving the second rotating shaft relative to the second mounting hole to the right in the horizontal plane alone, or moving the first rotating shaft relative to the first mounting hole to the right in the horizontal plane and moving the second rotating shaft relative to the second mounting hole to the right in the horizontal plane simultaneously.

[0060] For another example, in another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first mounting hole is provided on the right side of the body, and the first mounting hole is a circular hole having the same cross-sectional size as the cross-section of the first rotating shaft. The first rotating shaft is mounted in the first mounting hole such that the first rotating shaft can rotate about its axis in the first mounting hole and cannot move in a direction perpendicular to its axis. A second mounting hole is provided at the bottom of the water tank cover, and the second mounting hole is provided as an elliptical hole, and the minimum radial dimension of its cross-section is greater than the diameter of the second rotating shaft, such that the second rotating shaft can rotate about its axis in the second mounting hole and can move in a direction perpendicular to its axis. In this way, the water tank cover can be moved in a horizontal direction away from the body by the second rotating shaft moving rightward in the horizontal plane relative to the second mounting hole, or simultaneously by the first rotating shaft moving rightward in the horizontal plane relative to the first mounting hole and by the second rotating shaft moving rightward in the horizontal plane relative to the second mounting hole.

[0061] In order to enable the water tank cover to rotate upward about the connecting mechanism and move in a horizontal direction away from the body, the connecting mechanism can also be configured to include a connecting member. The first end of the connecting member is horizontally slidably connected to the first side of the body and rotatably connected about a first horizontal axis. The second end of the connecting member is rotatably connected to the bottom of the water tank cover about a second horizontal axis, or the first end of the connecting member is rotatably connected to the first side of the body about a first horizontal axis, and the second end of the connecting member is horizontally slidably connected to the bottom of the water tank cover and rotatably connected about a second horizontal axis, and the first horizontal axis and the second horizontal axis are parallel to each other.

[0062] For example, in another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first mounting hole is provided on the right side of the body, and the first mounting hole is provided as a waist-shaped hole. The first rotating shaft is rotatably connected to the first mounting hole and is horizontally slidable left and right. A second mounting hole is provided at the bottom of the water tank cover, and the second mounting hole is a circular hole having the same cross-sectional size as the cross-section of the second rotating shaft. The second rotating shaft is mounted in the second mounting hole such that the second rotating shaft can rotate about its axis in the second mounting hole and cannot move in a direction perpendicular to its axis.

[0063] For another example, in another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first mounting hole is provided on the right side of the body, and the first mounting hole is a circular hole having the same cross-sectional size as the cross-section of the first rotating shaft. The first rotating shaft is mounted in the first mounting hole such that the first rotating shaft can rotate about its axis in the first mounting hole and cannot move in a direction perpendicular to its axis. A second mounting hole is provided at the bottom of the water tank cover, and the first mounting hole is provided as a waist-shaped hole. The second rotating shaft is rotatably connected to the second mounting hole and is horizontally slidable left and right.

[0064] For another example, in another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first mounting hole is provided on the right side of the body, and the first mounting hole is arranged as an oblong hole. The first rotating shaft is rotatably connected to the first mounting hole and is horizontally slidable left and right. A second mounting hole is provided at the bottom of the water tank cover, and the first mounting hole is arranged as an oblong hole. The second rotating shaft is rotatably connected to the second mounting hole and is horizontally slidable left and right.

[0065] In another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A chute is provided on the right side of the body, and a slider is arranged in the chute. The first rotating shaft is rotatably connected to the slider. A second mounting hole is provided at the bottom of the water tank cover, and the second mounting hole is a circular hole with the same cross-sectional size as the second rotating shaft. The second rotating shaft is installed in the second mounting hole so that the second rotating shaft can rotate around its axis in the second mounting hole and cannot move in the direction perpendicular to its axis.

[0066] In another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first mounting hole is provided on the right side of the body, and the first mounting hole is a circular hole with the same cross-sectional size as the first rotating shaft. The first rotating shaft is installed in the first mounting hole so that the first rotating shaft can rotate around its axis in the first mounting hole and cannot move in the direction perpendicular to its axis. A chute is provided at the bottom of the water tank cover, and a slider is arranged in the chute. The second rotating shaft is rotatably connected to the slider.

[0067] In another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first chute is provided on the right side of the body, and a first slider is arranged in the first chute. The first rotating shaft is rotatably connected to the first slider. A second chute is provided at the bottom of the water tank cover, and a second slider is arranged in the second chute. The second rotating shaft is rotatably connected to the second slider.

[0068] In addition, the positions of the first rotating shaft and the first mounting hole in each of the above embodiments can be swapped. For example, a first rotating shaft is respectively formed on the front and rear vertical groove walls of the receiving groove 13, and a first mounting hole is respectively formed on the front and rear sides at the left end of the U-shaped plate 31. The first rotating shaft is installed in the first mounting hole. The positions of the second rotating shaft and the second mounting hole in each of the above embodiments can be swapped. For example, a second rotating shaft is formed at the bottom of the water tank cover 22, and a second mounting hole is respectively formed on the front and rear sides at the right end of the U-shaped plate 31. The second rotating shaft is installed in the second mounting hole.

[0069] In another feasible embodiment, the above accommodation groove 13 is not provided, and a connection structure is provided on the right side wall of the body 1, and the left end of the connecting member 3 is connected to the connection structure.

[0070] In another feasible embodiment, the first end and the second end of the connecting member respectively form a first rotating shaft and a second rotating shaft, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A first mounting hole is provided on the right side of the body, and the first mounting hole is a circular hole having the same cross-sectional size as the cross-section of the first rotating shaft. The first rotating shaft is mounted in the first mounting hole such that the first rotating shaft can rotate about its axis in the first mounting hole and cannot move in a direction perpendicular to its axis. A second mounting hole is provided at the bottom of the water tank cover, and the second mounting hole is a circular hole having the same cross-sectional size as the cross-section of the second rotating shaft. The second rotating shaft is mounted in the second mounting hole such that the second rotating shaft can rotate about its axis in the second mounting hole and cannot move in a direction perpendicular to its axis. The connecting member is made of an elastic material. During the process of flipping and opening the water tank cover, the elastic deformation of the connecting member is used to realize the horizontal movement of the water tank cover to the right to avoid interference with the water tank cover.

[0071] In another feasible embodiment, the connecting member is made of an elastic material (such as rubber, silica gel, etc.), the first end of the connecting member is fixedly connected to the body 1, and the second end of the connecting member is fixedly connected to the bottom of the water tank cover 22.

[0072] In another feasible embodiment, different from the above embodiment, the water tank 2 is non-detachably connected to the body 1, such as by bonding, integral molding, etc.

[0073] It should also be noted that although the present invention is described in conjunction with a water purifier, the water treatment device of the present invention is not limited to a water purifier, and the water treatment device of the present invention may also be a water dispenser, a tea machine, a coffee machine, etc. having a heating function and / or a refrigeration function.

[0074] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the present invention.

Claims

1. A water treatment device, characterized in that, The water treatment device includes a body and a water tank provided on the first side of the body. The top of the water tank has an opening, and the water tank is configured with a water tank cover capable of opening and closing the opening. The bottom of the water tank cover is connected to the first side of the body through a connecting mechanism so that the water tank cover can be turned upward around the connecting mechanism and move in a first horizontal direction away from the body; When the water tank cover is in the closed state, the water tank cover is flush docked with the top plate of the body.

2. The water treatment device according to claim 1, wherein, The connecting mechanism includes a connecting piece; One of the first end of the connecting piece and the first side of the body is provided with a first rotating shaft, and the other of the first end of the connecting piece and the first side of the body is provided with a first mounting hole extending along the axial direction of the first rotating shaft. The first rotating shaft is rotatably installed in the first mounting hole, and the first mounting hole is arranged to allow the first rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction, or One of the second end of the connecting piece and the bottom of the water tank cover is provided with a second rotating shaft, and the other of the second end of the connecting piece and the bottom of the water tank cover is provided with a second mounting hole extending along the axial direction of the second rotating shaft. The second rotating shaft is rotatably installed in the second mounting hole, and the second mounting hole is arranged to allow the second rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction.

3. The water treatment device according to claim 2, wherein, The minimum radial dimension of the cross-section of the first mounting hole is greater than the diameter of the first rotating shaft to allow the first rotating shaft to move in a horizontal plane in a direction perpendicular to its axial direction; The second mounting hole is a circular hole having the same cross-sectional size as the second rotating shaft.

4. The water treatment device according to claim 1, characterized in that, The connecting mechanism includes a connecting piece; The first end of the connecting piece is horizontally slidably connected and rotatably connected around a first horizontal axis to the first side of the body, and the second end of the connecting piece is rotatably connected around a second horizontal axis to the bottom of the water tank cover, or The first end of the connecting piece is rotatably connected around a first horizontal axis to the first side of the body, and the second end of the connecting piece is horizontally slidably connected and rotatably connected around a second horizontal axis to the bottom of the water tank cover; Wherein, the first horizontal axis and the second horizontal axis are parallel to each other.

5. The water treatment equipment according to claim 4, characterized in that, One of the first end of the connecting piece and the first side of the body is provided with a first rotating shaft, and the other of the first end of the connecting piece and the first side of the body is provided with a first mounting hole extending along the axial direction of the first rotating shaft. The first mounting hole is a waist-shaped hole, and the first rotating shaft is horizontally slidably connected and rotatably connected to the waist-shaped hole; One of the second end of the connecting piece and the bottom of the water tank cover is provided with a second rotating shaft, and the other of the second end of the connecting piece and the bottom of the water tank cover is provided with a second mounting hole extending along the axial direction of the second rotating shaft. The second mounting hole is a circular hole having the same cross-sectional size as the second rotating shaft.

6. The water treatment device according to any one of claims 2 to 5, characterized in that, The connecting piece is of a U-shaped structure.

7. The water treatment device according to claim 6, wherein A receiving groove is formed on the first side of the body, and the first end of the connecting piece is connected to two parallel vertical groove walls of the receiving groove.

8. The water treatment device according to claim 1, characterized in that, The connecting mechanism includes a connecting piece, and the connecting piece is made of an elastic material.

9. The water treatment device according to claim 1, characterized in that At a region of the bottom of the water tank cover away from the connecting mechanism, a guiding structure extending away from the water tank cover is provided. One side of the guiding structure facing away from the connecting mechanism has a guiding surface. The guiding surface can be in sliding contact with the edge of the opening and generate a force, so that the water tank cover moves along a second horizontal direction close to the body.

10. The water treatment device according to claim 1, characterized in that, The water tank is detachably connected to the body.

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