CN213653650U

CN213653650U - Water tank assembly

Info

Publication number: CN213653650U
Application number: CN202022497421.3U
Authority: CN
Inventors: 袁田
Original assignee: Coma Intelligent Technology Co ltd
Current assignee: Coma Intelligent Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-09
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a water tank component, aiming at providing a water tank component with simple and compact structure, and the water tank component comprises a water tank shell, a water pump, a floating ball liquid level switch and a water inlet joint, wherein the water pump is arranged at the bottom of one side of the water tank shell, the floating ball liquid level switch is arranged inside the other side of the water tank shell, a water inlet connecting edge is arranged on the upper end surface of the water tank shell at the side where the water pump is positioned, and the water inlet joint is arranged on the water inlet connecting edge; the water inlet joint is externally connected with an electromagnetic valve; through the water pump setting in water tank shell one side bottom, floater liquid level switch sets up in the inside of water tank shell opposite side, concentrates on water pump and floater liquid level switch on water tank shell all to make water tank shell's structure modularization, and set up water supply connector edge at the water tank shell up end of water pump place side, thereby can be convenient for water supply connector's installation.

Description

Water tank assembly

Technical Field

The utility model belongs to the technical field of the squatting pan water tank, refer in particular to a water tank subassembly.

Background

Along with the continuous change and development of the technology of the toilet, the functional requirements of people on the toilet are higher and higher, and only the safe and practical toilet can meet the requirements of more people and is in a status of not being lost in market competition. Therefore, how to develop a product with higher safety and stronger practicability becomes the focus of the development of the current toilet bowl technology.

However, the overall structure of the existing toilet water tank assembly is complex, and the connection of all parts is not compact enough, so that the volume of the water tank assembly is increased.

Disclosure of Invention

To the not enough of prior art existence, the utility model aims to provide a simple structure and compact water tank set spare.

In order to achieve the above purpose, the utility model provides a following technical scheme: a water tank assembly comprises a water tank shell, a water pump, a floating ball liquid level switch and a water inlet joint, wherein the water pump is arranged at the bottom of one side of the water tank shell; the water inlet joint is externally connected with an electromagnetic valve.

The floating ball liquid level switch is a floating ball three-position switch and respectively controls an upper water level, a middle water level and a lower water level; the lower water level is a safe water level, namely the lowest water level to which the water pump can pump the water in the water tank; the middle water level is a water inlet water level, and when the middle water level is lower than the water inlet water level, the water inlet joint can send water into the water tank; the upper water level is the water cut-off water level, namely when the floating ball liquid level switch is not in fault, the water inlet is stopped by the electromagnetic valve externally connected with the water inlet joint when the water level reaches the upper water level.

Through adopting foretell technical scheme, the water pump setting is in water tank shell body one side bottom, and floater level switch sets up in the inside of water tank shell body opposite side, all concentrates water pump and floater level switch on water tank shell body to make water tank shell body's structure modularization, and set up the water inlet at the water tank shell body up end of water pump place side and connect the edge, thereby can be convenient for water supply connector's installation.

The utility model discloses further set up to: a sinking surface is formed at the outer edge of one side of the water tank shell towards the middle part, an accommodating cavity is formed at the middle part of the sinking surface towards the inner side of the water tank shell, the water pump is partially inserted into the accommodating cavity, a supporting wing is formed at the part of the water pump which is not inserted into the accommodating cavity, and a fastening piece fixedly connected with the end surface of the sinking surface is arranged on the supporting wing; and the bottom of the other side of the water tank shell is provided with a bearing part which protrudes outwards, and the bottom of the floating ball liquid level switch extends into the bearing part and is coaxially arranged with the bearing part.

Through adopting foretell technical scheme, set up the area of sinking and hold the chamber, for the installation of water pump with fixed provide sufficient space to ensure the compactness of installation between water pump and the water tank casing.

The utility model discloses further set up to: the water inlet joint comprises a joint body, the joint body is in a cylindrical shape, a water inlet pipe is arranged at the upper end of the joint body, an overflow port is formed in the side wall of the joint body, and an electromagnetic valve is connected with the water inlet pipe. The overflow mouth damages and shines into water and spills over from the water supply connector and make the damage of electronic components in the squatting pan with preventing the floater liquid level switch in the water tank, is formed with the passageway of being connected with the overflow mouth on the squatting pan for the hydroenergy that spills over discharges smoothly.

Through adopting foretell technical scheme, overflow mouth and water inlet all set up on connecting the body to make to connect the body compacter, and reduced the assembly degree of difficulty that connects the body.

The utility model discloses further set up to: and a supporting edge surrounding the bearing part is arranged outside the bottom of the other side of the water tank shell, and the height of the supporting edge is greater than the height of the bulge of the bearing part.

Through adopting foretell technical scheme, be provided with outside convex accepting part in the bottom of water tank shell opposite side, floater level switch's bottom extends to in the accepting part and with the coaxial setting of accepting part to can shorten the degree of depth of the accommodation chamber that holds water in the water tank shell, with the holistic volume of reducing the water tank and improve the holistic compactness of water tank.

The utility model discloses further set up to: the water inlet connection edge is integrally formed with a cylindrical connecting column on the outer edge, a connecting hole is formed in the connecting column, a connecting portion opposite to the connecting column is arranged on the outer side of the bottom of the connector body, and a fixing hole is formed in the connecting portion.

Through adopting foretell technical scheme, can be convenient for connect the fixed of body through the cooperation of connecting portion and connecting portion to ensure the stability of connecting the body installation.

The utility model discloses further set up to: a receiving edge extending downwards is arranged at a position above the inner side of the overflow port in the joint body, and an inclined baffle is arranged at the bottom of the receiving edge; the water inlet pipe is horizontally arranged at the upper end of the water inlet pipe and is integrally formed with the water inlet pipe; and the lower end of the water inlet cover is provided with a bearing pipe communicated with the water inlet pipe, the bearing pipe is arranged at the central position of the lower end of the water inlet cover, and the bearing pipe is positioned above the baffle.

By adopting the technical scheme, the baffle plate can play a role of a lead for water flowing into the sub water inlet cover, so that the water is prevented from flowing out of the overflow port; through the arrangement of the bearing pipe, the bearing pipe is positioned above the baffle plate, so that the water enters from the water inlet pipe and flows to the lower part of the water inlet joint under the action and the guide of the baffle plate.

The utility model discloses further set up to: a step surface is formed towards the middle part of the outer edge of the bottom of the water tank shell at the side where the sinking surface is located, the step surface comprises a first step surface and a second step surface, and the first step surface is lower than the second step surface; the stepped surface and the sinking surface are respectively formed at two ends of one side of the water tank shell; and a connecting pipe for connecting the water pump and the inside of the water tank shell is arranged below the second step surface, a drain pipe for connecting the water pump is arranged below the first step surface, and the drain pipe extends out of the upper end of the water tank body through the accommodating cavity.

Through adopting foretell technical scheme, the below of second step is provided with the connecting pipe of connecting water pump and the inside of water tank casing to be provided with the drain pipe of connecting the water pump below the first step, and the drain pipe extends the upper end of water tank body through holding the chamber, thereby has ensured the reasonable and compact of the holistic overall arrangement of water tank.

The utility model discloses further set up to: the connecting pipe and the second step surface are horizontally arranged, one end of the water discharge pipe connected with the water pump and the first step surface are horizontally arranged, and the bottoms of the connecting pipe and the water discharge pipe are higher than the end surface of the support edge.

Through adopting foretell technical scheme, the connecting pipe is each other for the level setting with the second step, and the one end that drain pipe and water pump are connected is each other for the level setting with first step, and the bottom of connecting pipe and drain pipe all is higher than the terminal surface that supports along the bottom to support when ensureing the installation along being the minimum, make connecting pipe and drain pipe not adjacent with other positions of toilet bowl, thereby can be convenient for assemble and make the overall arrangement more reasonable, walk to manage more smoothly.

The utility model discloses further set up to: and a positioning column higher than the connecting edge is formed on the outer edge of the connecting edge, and a positioning groove matched with the positioning column is formed in the water inlet cover.

Through adopting foretell technical scheme, the assembly of the lid of intaking of being convenient for under the cooperation of reference column and constant head tank improves water supply connector's holistic assembly efficiency.

The utility model discloses further set up to: the water inlet cover is characterized in that positioning blocks extending downwards are arranged on two sides of the water inlet cover, clamping grooves are formed in the positioning blocks, and clamping blocks matched with the clamping grooves are arranged on the connecting edges.

Through adopting foretell technical scheme, can be with the stable and swift fixing of water inlet cover on the water inlet joint under the cooperation of draw-in groove and fixture block, ensured the holistic practicality of water inlet joint.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the water inlet joint of the present invention;

FIG. 3 is a cross-sectional view of the water inlet joint of the present invention;

FIG. 4 is a schematic structural view of a first viewing angle of the water tank body according to the present invention;

FIG. 5 is a schematic view of a second perspective of the water tank body according to the present invention;

FIG. 6 is a partial cross-sectional view of the body of the water tank of the present invention;

reference numbers in the drawings and corresponding part names: 1-joint body, 2-water inlet pipe, 3-overflow port, 4-connecting edge, 5-water inlet cover, 6-receiving edge, 7-baffle, 8-receiving pipe, 9-positioning column, 10-positioning groove, 11-positioning block, 12-clamping groove, 13-clamping block, 14-connecting part, 100-water tank shell, 101-water pump, 102-floating ball liquid level switch, 103-water inlet connecting edge, 104-sinking surface, 105-containing cavity, 106-supporting wing, 107-fastening piece, 108-receiving part, 109-supporting edge, 110-connecting column, 111-first step surface, 112-second step surface, 113-connecting pipe and 114-water outlet pipe.

Detailed Description

An embodiment of the present invention is further explained with reference to fig. 1 to 6.

A water tank assembly comprises a water tank shell 100, a water pump 101, a floating ball liquid level switch 102 and a water inlet connector, wherein the water pump 101 is arranged at the bottom of one side of the water tank shell 100, the floating ball liquid level switch 102 is arranged inside the other side of the water tank shell 100, a water inlet connecting edge 103 is arranged on the upper end face of the water tank shell 100 on the side where the water pump 101 is located, and the water inlet connector is arranged on the water inlet connecting edge 103; the water inlet joint is externally connected with an electromagnetic valve.

The float level switch 102 is a float three-position switch, and respectively controls an upper water level, a middle water level and a lower water level; the lower water level is a safe water level, that is, the lowest water level to which the water pump 101 can pump the water in the water tank; the middle water level is a water inlet water level, and when the middle water level is lower than the water inlet water level, the water inlet joint can send water into the water tank; the upper water level is the water cut-off water level, that is, when the float level switch 102 is not in fault, the water inlet of the electromagnetic valve externally connected with the water inlet joint stops when the water level reaches the upper water level.

Set up in water tank casing 100 one side bottom through water pump 101, floater liquid level switch 102 sets up in the inside of water tank casing 100 opposite side, all concentrates on water tank casing 100 with water pump 101 and floater liquid level switch 102 to make water tank casing 100's structure modularization, and set up water inlet connection along 103 at the water tank casing 100 up end of water pump 101 place side, thereby can be convenient for the installation of water supply connector.

A sinking surface 104 is formed at the outer edge of one side of the water tank shell 100 towards the middle part, an accommodating cavity 105 is formed at the middle part of the sinking surface 104 towards the inner side of the water tank shell 100, part of the water pump 101 is inserted into the accommodating cavity 105, a supporting wing 106 is formed at the part of the water pump 101 which is not inserted into the accommodating cavity 105, and a fastening piece 107 fixedly connected with the end surface of the sinking surface 104 is arranged on the supporting wing 106; and a socket 108 protruding outwards is arranged at the bottom of the other side of the water tank shell 100, and the bottom of the float level switch 102 extends into the socket 108 and is arranged coaxially with the socket 108.

By providing the depressed area 104 to occupy the housing cavity 105, a sufficient space is provided for mounting and fixing the water pump 101, and the compactness of mounting between the water pump 101 and the tank case 100 is ensured.

The water inlet joint comprises a joint body 1, the joint body 1 is cylindrical, a water inlet pipe 2 is arranged at the upper end of the joint body 1, an overflow port 3 is arranged on the side wall of the joint body 1, and an electromagnetic valve is connected with the water inlet pipe 2. Overflow mouth 3 damages and shines water and spills over from water supply connector and make the damage of electronic components in the squatting pan with preventing the floater liquid level switch 102 in the water tank, is formed with the passageway of being connected with overflow mouth 3 on the squatting pan for the hydroenergy that spills over discharges smoothly.

The overflow port 3 and the water inlet are both arranged on the joint body 1, so that the joint body 1 is more compact, and the assembly difficulty of the joint body 1 is reduced.

A supporting edge 109 surrounding the socket 108 is arranged at the bottom of the other side of the water tank shell 100, and the height of the supporting edge 109 is greater than the protruding height of the socket 108.

The bottom of the other side of the water tank shell 100 is provided with the bearing part 108 which protrudes outwards, and the bottom of the float level switch 102 extends into the bearing part 108 and is coaxially arranged with the bearing part 108, so that the depth of a containing chamber for containing water in the water tank shell 100 can be shortened, the whole volume of the water tank is reduced, and the whole compactness of the water tank is improved.

The water inlet connection is provided with a cylindrical connecting column 110 integrally formed on the outer edge of the water inlet connection edge 103, a connecting hole is formed in the connecting column 110, a connecting portion 14 which is opposite to the connecting column 110 is arranged on the outer side of the bottom of the connector body 1, and a fixing hole is formed in the connecting portion 14.

The fixation of the joint body 1 can be facilitated by the cooperation of the connecting portion 14 with the connecting portion 14, thereby ensuring the stability of the installation of the joint body 1.

A receiving edge 6 extending downwards is arranged in the joint body 1 and above the inner side of the overflow port 3, and an inclined baffle 7 is arranged at the bottom of the receiving edge 6; the water inlet pipe 2 is horizontally arranged at the upper end of the water inlet pipe 2 and is integrally formed with the water inlet pipe 2; and the lower end of the water inlet cover 5 is provided with a bearing pipe 8 communicated with the water inlet pipe 2, the bearing pipe 8 is arranged at the central position of the lower end of the water inlet cover 5, and the bearing pipe 8 is positioned above the baffle 7.

By adopting the technical scheme, the baffle 7 can play a role of a lead for water flowing into the sub water inlet cover 5, so that the water is prevented from flowing out of the overflow port 3; by providing the adapter 8, and the adapter 8 is located above the baffle 7, the water entering from the water inlet pipe 2 and flowing under the action and guidance of the baffle 7 is made to flow below the water inlet joint.

The utility model discloses further set up to: a step surface is formed at the middle part of the outer edge of the bottom of the water tank shell 100 at the side of the sinking surface 104, the step surface comprises a first step surface 111 and a second step surface 112, and the first step surface 111 is lower than the second step surface 112; and the stepped surface and the sinking surface 104 are respectively formed at both ends of one side of the water tank housing 100; a connection pipe 113 for connecting the water pump 101 and the inside of the tank case 100 is provided below the second step surface 112, and a drain pipe 114 for connecting the water pump 101 is provided below the first step surface 111, and the drain pipe 114 extends out of the upper end of the tank body through the receiving chamber 105.

A connecting pipe 113 for connecting the water pump 101 and the inside of the tank case 100 is provided below the second step surface 112, and a drain pipe 114 for connecting the water pump 101 is provided below the first step surface 111, and the drain pipe 114 extends out of the upper end of the tank body through the accommodating chamber 105, thereby ensuring reasonable and compact layout of the whole tank.

The connecting pipe 113 and the second step surface 112 are horizontally arranged, the end of the drain pipe 114 connected with the water pump 101 and the first step surface 111 are horizontally arranged, and the bottoms of the connecting pipe 113 and the drain pipe 114 are higher than the end surface of the bottom of the supporting edge 109.

Through connecting pipe 113 and second step 112 each other horizontal setting, the one end that drain pipe 114 and water pump 101 are connected is horizontal setting with first step 111 each other, and the bottom of connecting pipe 113 and drain pipe 114 all is higher than the terminal surface that supports along 109 bottoms to support when guaranteeing the installation and be the minimum along 109, make connecting pipe 113 and drain pipe 114 not adjacent with other positions of toilet bowl, thereby can be convenient for assemble and make the overall arrangement more reasonable, walk the pipe more smoothly.

A positioning column 9 higher than the connecting edge 4 is formed on the outer edge of the connecting edge 4, and a positioning groove 10 matched with the positioning column 9 is arranged on the water inlet cover 5.

Through the assembly that can be convenient for into water lid 5 under the cooperation of reference column 9 and constant head tank 10, improve water supply connector's holistic assembly efficiency.

Positioning blocks 11 extending downwards are arranged on two sides of the water inlet cover 5, clamping grooves 12 are arranged on the positioning blocks 11, and clamping blocks 13 matched with the clamping grooves 12 are arranged on the connecting edge 4.

Through can be with the stable and swift fixing of water inlet cover 5 on the water inlet joint under the cooperation of draw-in groove 12 and fixture block 13, guaranteed the holistic practicality of water inlet joint.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a water tank assembly, includes water tank shell (100), water pump (101), float level switch (102) and water supply connector, characterized by: water pump (101) set up in water tank shell (100) one side bottom, floater liquid level switch (102) set up the inside at water tank shell (100) opposite side to water tank shell (100) up end at water pump (101) place side sets up water supply connection along (103), water supply connector set up on water supply connection along (103).

2. A water tank assembly as claimed in claim 1, wherein: a sinking surface (104) is formed at the outer edge of one side of the water tank shell (100) towards the middle part, an accommodating cavity (105) is formed at the middle part of the sinking surface (104) towards the inner side of the water tank shell (100), the water pump (101) is partially inserted into the accommodating cavity (105), a supporting wing (106) is formed at the part of the water pump (101) which is not inserted into the accommodating cavity (105), and a fastening piece (107) fixedly connected with the end surface of the sinking surface (104) is arranged on the supporting wing (106); and the bottom of the other side of the water tank shell (100) is provided with a bearing part (108) which protrudes outwards, and the bottom of the float ball liquid level switch (102) extends into the bearing part (108) and is coaxially arranged with the bearing part (108).

3. A water tank assembly as claimed in claim 2, wherein: the water inlet joint comprises a joint body, wherein the joint body (1) is cylindrical, a water inlet pipe (2) is arranged at the upper end of the joint body (1), and an overflow port (3) is formed in the side wall of the joint body (1).

4. A water tank assembly as claimed in claim 3, wherein: and a supporting edge (109) surrounding the bearing part (108) is arranged outside the bottom of the other side of the water tank shell, and the height of the supporting edge (109) is greater than the protruding height of the bearing part (108).

5. A water tank assembly as claimed in claim 4, wherein: the water inlet connection edge is characterized in that a cylindrical connecting column (110) is integrally formed on the outer edge of the water inlet connection edge (103), a connecting hole is formed in the connecting column (110), a connecting portion (14) which is opposite to the connecting column is arranged on the outer side of the bottom of the connector body, and a fixing hole is formed in the connecting portion (14).

6. A water tank assembly as claimed in claim 5, wherein: a receiving edge (6) extending downwards is arranged in the joint body (1) and above the inner side of the overflow port (3), and an inclined baffle (7) is arranged at the bottom of the receiving edge (6); the water inlet pipe (2) is horizontally arranged at the upper end of the water inlet pipe (2) and is integrally formed with the water inlet pipe (2); and the lower end of the water inlet cover (5) is provided with a bearing pipe (8) communicated with the water inlet pipe (2), the bearing pipe (8) is arranged at the central position of the lower end of the water inlet cover (5), and the bearing pipe (8) is positioned above the baffle (7).

7. A water tank assembly as claimed in claim 6, wherein: a step surface is formed towards the middle part of the outer edge of the bottom of the water tank shell (100) at the side where the sinking surface (104) is located, the step surface comprises a first step surface (111) and a second step surface (112), and the first step surface (111) is lower than the second step surface (112); the stepped surface and the sinking surface (104) are respectively formed at two ends of one side of the water tank shell (100); a connecting pipe (113) for connecting the water pump (101) and the interior of the water tank shell (100) is arranged below the second step surface (112), a drain pipe (114) for connecting the water pump (101) is arranged below the first step surface (111), and the drain pipe (114) extends out of the upper end of the water tank body through the accommodating cavity (105).

8. A water tank assembly as claimed in claim 7, wherein: the connecting pipe (113) and the second step surface (112) are horizontally arranged, one end of the drain pipe (114) connected with the water pump (101) is horizontally arranged with the first step surface (111), and the bottoms of the connecting pipe (113) and the drain pipe (114) are higher than the end surface of the bottom of the supporting edge (109).

9. A water tank assembly as claimed in claim 8, wherein: a positioning column (9) higher than the connecting edge (4) is formed on the outer edge of the connecting edge (4), and a positioning groove (10) matched with the positioning column (9) is formed in the water inlet cover (5).

10. A water tank assembly as claimed in claim 9, wherein: positioning blocks (11) extending downwards are arranged on two sides of the water inlet cover (5), clamping grooves (12) are formed in the positioning blocks (11), and clamping blocks (13) matched with the clamping grooves (12) are arranged on the connecting edges (4).