Embedded toilet flushing water tank

Abstract

An embedded toilet flushing water tank comprises a shell distributed in a frame shape, a panel is installed on the end face of the shell in a covering mode, the water tank is embedded in the shell through a supporting frame, the supporting frame comprises longitudinal rods distributed on the two sides of the shell and a plurality of transverse rods stretching across the bottom of the longitudinal rods to be connected, and limiting bases are installed on the inner walls of the longitudinal rods. The limiting seat extends inwards to form a butt-joint rod, correspondingly, butt-joint grooves are formed in the two sides of the shell, and the butt-joint rod extends into and is clamped in the butt-joint grooves; a clamping seat is mounted at the top of the shell, a connecting shaft is mounted at the top of the longitudinal rod, and the connecting shaft is inserted and hinged in the clamping seat; a connecting base is further installed on the inner wall of the longitudinal rod, and the water tank hanging buckle is installed in the connecting base. The water tank has the advantages that the water tank and the shell are connected and installed through the supporting frame, the water tank is stably connected, the connecting strength is good, the stability and safety of the water tank in the long-term working process are guaranteed, and the water tank is effectively prevented from loosening or falling off.

Description

Technical Field

[0001] This utility model relates to a toilet flushing tank, specifically an embedded toilet flushing tank. Background Technology

[0002] Wall-hung toilets, with their bottoms not in direct contact with the ground and installed suspended, save space compared to traditional floor-mounted toilets, making bathroom cleaning easier. The water tanks of wall-hung toilets are typically embedded in the wall for concealed installation, making more flexible use of limited bathroom space, thus gaining widespread popularity. However, existing embedded water tanks have certain structural drawbacks. First, existing water tanks are fixed in place by a frame-like cabinet, lacking a fixed support between the cabinet and the tank. The cabinet is prone to deformation under pressure within the wall, resulting in unstable support or an unstable tank installation. This not only affects the normal use of the tank but may also damage the internal water pipes and wall, hindering the long-term stable operation of the flushing tank.

[0003] In addition, the connection structure between the cabinet and the water tank is quite complex, requiring precise design and installation. The installation is difficult, and if there is a deviation or malfunction during the installation process, the disassembly and replacement of the water tank is cumbersome and complicated, increasing the difficulty and cost of maintenance. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of existing technologies and provide an embedded toilet flushing tank that is simple in structure, low in manufacturing cost, has a support frame for fixed connection of the water tank, is easy to disassemble and assemble, easy to maintain and replace, adaptable to the installation of various types and specifications of water tanks, has strong safety and stability, and improves the overall appearance.

[0005] The purpose of this utility model is achieved in the following way: an embedded toilet flush tank includes a frame-shaped shell, a panel is installed on the end face of the shell, the tank is embedded in the shell by a support frame, the support frame includes vertical rods distributed on both sides of the shell and several horizontal rods connected across its bottom, a limiting seat is installed on the inner wall of the vertical rod, the limiting seat extends inward to form a connecting rod, correspondingly, a connecting groove is provided on both sides of the shell, the connecting rod extends into and is clamped in the connecting groove, and the shell is fixed on the support frame;

[0006] The top of the housing is fitted with a clamp, and the top of the longitudinal rod is fitted with a connecting shaft, which is inserted and hinged into the clamp.

[0007] A connecting seat is also installed on the inner wall of the longitudinal rod, and the water tank hook is installed in the connecting seat to fix the water tank inside the shell.

[0008] One side of the connecting rod protrudes to form a limiting rod, which is pressed and locked at the bottom of the connecting groove; a deformation groove is hollowed out between the limiting rod and the connecting rod.

[0009] The aforementioned connecting rods are provided in several parts, and deformation grooves are hollowed out between adjacent connecting rods.

[0010] The connecting rod and the limiting seat are connected as one unit by an elastic plate.

[0011] The limiting seat has an installation hole, through which the locking screw passes and is screwed to the longitudinal rod.

[0012] The inner side of the connecting seat is provided with a hanging groove, the top of which is open, and the water tank is detachably hung in the hanging groove.

[0013] The top of the housing is recessed and has a buckle groove. The clamping base is inclined on both sides and has inverted buckle platforms that extend into and are locked in the buckle groove.

[0014] The panel is a glass decorative panel.

[0015] The crossbar is fitted with several reinforcing rods, which are arranged perpendicularly to the crossbar and are pressed against the wall mounting surface at their bottom.

[0016] At the intersection of the reinforcing rod and the crossbar, a top rod is welded inward, and the top rod is pressed against and connected to the wall mounting surface.

[0017] The beneficial effects of this utility model are: 1. Simple structure, low manufacturing cost, and improved market competitiveness. 2. The support frame connects the water tank to the shell, ensuring a stable and strong connection, guaranteeing the stability and safety of the water tank during long-term operation, and effectively preventing the water tank from loosening or falling off. 3. The design of the deformation groove and elastic plate of the connecting rod facilitates the disassembly and maintenance of the water tank, adapting to the installation of various types and specifications of water tanks and shells, and has strong applicability. 4. The water tank can be detached for hanging, facilitating disassembly and maintenance, allowing users to disassemble and assemble more quickly, reducing maintenance costs, and avoiding the cumbersome traditional wall disassembly and removal operations. 5. The panel is a glass decorative panel, with a simple appearance, enhancing the overall aesthetics and comfort of the bathroom. Attached Figure Description

[0018] Figure 1 This is a front view of the assembly of this utility model.

[0019] Figure 2 This is a rear view of the final assembly in this utility model.

[0020] Figure 3 In this utility model Figure 2 Enlarged view of point A.

[0021] Figure 4 This is a structural assembly drawing of the shell and support frame in this utility model.

[0022] Figure 5 This is a schematic diagram of the internal structure of the top of the shell in this utility model.

[0023] Figure 6 This is a structural assembly drawing of the shell and clamp in this utility model.

[0024] Figure 7 This is a structural assembly drawing of the support frame, connecting seat, and limiting seat in this utility model.

[0025] Figure 8 This is a structural assembly drawing of the limiting seat in this utility model. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings. An embedded toilet flush tank includes a frame-shaped housing 2, a panel 3 installed on the end face of the housing 2, and a water tank 1 embedded in the housing 2 by a support frame 4. The support frame 4 includes longitudinal rods 41 distributed on both sides of the housing 2 and several transverse rods 42 connected across its bottom. A limiting seat 5 is installed on the inner wall of the longitudinal rod 41, and the limiting seat 5 extends inward to form a connecting rod 51. Correspondingly, connecting grooves 21 are provided on both sides of the housing 2, and the connecting rod 51 extends into and is clamped in the connecting groove 21 to fix the housing 2 on the support frame 4.

[0027] The top of the housing 2 is fitted with a clamp 7, and the top of the longitudinal rod 41 is fitted with a connecting shaft 8, which is inserted and hinged into the clamp 7.

[0028] A connecting seat 6 is also installed on the inner wall of the longitudinal rod 41. The water tank 1 hook is installed in the connecting seat 6 to fix the water tank 1 inside the shell 2.

[0029] A limiting rod 52 protrudes from one side of the docking rod 51 and is pressed and locked at the bottom of the docking groove 21; a deformation groove 53 is hollowed out between the limiting rod 52 and the docking rod 51.

[0030] The aforementioned connecting rods 51 are provided in several parts, and deformation grooves 53 are hollowed out between adjacent connecting rods 51.

[0031] The connecting rod 51 and the limiting seat 5 are connected as one unit by an elastic plate 54.

[0032] The limiting seat 5 has a mounting hole 55, and the locking screw passes through the mounting hole 55 and is screwed to the longitudinal rod 41.

[0033] The inner side of the connecting seat 6 is provided with a hanging groove 61, the top of which is open, and the water tank 1 is detachably hung in the hanging groove 61.

[0034] The top of the housing 2 is recessed and has a buckle groove 22. The clamping seat 7 is inclined on both sides and has an inverted buckle platform 71 that extends into and is locked in the buckle groove 22.

[0035] The panel 3 is a glass decorative panel.

[0036] The crossbar is fitted with several reinforcing rods 43, which are arranged perpendicularly to the crossbar 42, and their bottoms are pressed against the wall mounting surface.

[0037] At the intersection of the reinforcing rod 43 and the crossbar 42, a top rod 44 is welded inward, and the top rod 44 is pressed against and connected to the wall mounting surface.

[0038] Working principle: Compared with the built-in toilet flush tanks on the market, the housing in this case has a support frame inside, and the water tank is fixedly connected to the housing through the support frame.

[0039] The support frame includes longitudinal bars distributed on both sides of the shell and several transverse bars that span the bottom of the longitudinal bars and are connected thereto. A limiting seat is provided on the inner wall of the longitudinal bar, and a connecting rod is formed by extending inside the limiting seat. Corresponding to the position of the connecting rod, a connecting groove is bent on both sides of the shell. The connecting rod extends into and is clamped in the connecting groove, thereby fixing the shell to the support frame.

[0040] It should be noted that the connecting rods are provided in multiple units, and deformation grooves are formed between adjacent connecting rods. During the insertion of the connecting rod into the groove, the groove compresses the connecting rod, while the deformation groove provides sufficient deformation space, allowing for smooth and unobstructed installation. After installation, under the reverse pressure of the deformation groove, the connecting rod seamlessly and tightly connects to the groove, enhancing the connection strength. The connecting rods can be adaptively adjusted according to actual needs to accommodate installations in shells and water tanks of different sizes and shapes.

[0041] Furthermore, the connecting rod and the limiting seat are connected as one unit by an elastic plate. During the installation of the connecting rod, the elastic plate retracts under pressure, allowing the connecting rod to smoothly enter the connecting groove. After the connecting rod is installed, the elastic plate returns to its original position and extends outward, pushing the connecting rod into place. This effectively prevents the water tank from loosening or shifting during use, while also ensuring that the water tank maintains a certain degree of elasticity under external force, thus ensuring long-term stable installation and preventing the water tank from loosening or falling off, thereby enhancing the safety and reliability of the water tank.

[0042] Furthermore, the limiting seat has an installation hole, through which a locking screw is threaded to the longitudinal rod, thereby connecting the limiting seat and the longitudinal rod into one unit. This further strengthens the connection between the water tank and the support frame, ensuring a stable connection of the water tank, ensuring long-term stable operation of the water tank, and improving the durability and stability of the water tank.

[0043] A clamp is installed on the top of the housing. Using inclined locking platforms on both sides of the clamp, it can be detachably inserted into a locking groove on the top of the housing. Corresponding to the clamp position, a connecting shaft is installed on the top of the support frame. The connecting shaft is used to clamp and hinge the support frame inside the clamp, thus initially fixing the support frame to the housing. This effectively prevents displacement of the support frame or water tank during subsequent installation, thus preventing positional deviations in the water tank installation. The installation accuracy is high, facilitating the user's installation and fixation of the water tank and support frame.

[0044] A connecting seat is installed on the inner wall of the support frame, with a hanging groove on one side. The top of the hanging groove is open, and the water tank is detachably hooked into the connecting seat through this open end. The water tank is connected by a hanging method, making disassembly and installation easier. This solves the problem of water tanks being difficult or impossible to disassemble in the current market. Users can quickly maintain and replace the water tank without dismantling the wall, reducing the maintenance cost of the water tank.

[0045] A panel is installed on the end face of the shell. This panel is a glass decorative panel with a simple appearance, which enhances the overall aesthetics and comfort of the bathroom, and therefore can be widely promoted.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An embedded toilet flushing water tank, comprising a frame-shaped shell (2), a panel (3) is installed on the end face of the shell (2), the water tank (1) is embedded in the shell (2) through a support frame (4), characterized in that: The support frame (4) comprises longitudinal rods (41) distributed on both sides of the shell (2) and several cross rods (42) connected across the bottom of the shell (2), the inner wall of the longitudinal rod (41) is provided with a limiting seat (5), the limiting seat (5) extends inwardly to form a butt joint rod (51), and a butt joint groove (21) is correspondingly arranged on both sides of the shell (2), the butt joint rod (51) extends into and is clamped in the butt joint groove (21), so that the shell (2) is fixed on the support frame (4); The top of the longitudinal rod (41) is provided with a connecting shaft (8), and the connecting shaft (8) is inserted and hinged in the clamping seat (7); The inner wall of the longitudinal rod (41) is further provided with a connecting seat (6), and the water tank (1) is hung and buckled in the connecting seat (6), so that the water tank (1) is fixed in the shell (2).

2. An undercounter toilet flushing cistern according to claim 1 wherein: The limiting rod (52) is clamped and pressed at the bottom of the butt joint groove (21); and the limiting rod (52) and the butt joint rod (51) are provided with a deformation groove (53) in hollow.

3. The flush toilet tank according to claim 1, wherein: The butt joint rod (51) is provided with a plurality of deformation grooves (53) arranged in hollow between adjacent butt joint rods (51).

4. The flush toilet tank according to claim 1, wherein: The butt joint rod (51) and the limiting seat (5) are connected as a whole through the elastic plate (54).

5. The flush tank according to claim 1, wherein: The limiting seat (5) is provided with a mounting hole (55), and the locking screw is screwed and installed with the longitudinal rod (41) through the mounting hole (55).

6. The flush toilet tank according to claim 1, wherein: The inner side of the connecting seat (6) is provided with a hanging groove (61), and the top of the hanging groove (61) is provided in an open manner, and the water tank (1) is detachably hung in the hanging groove (61).

7. The flush tank according to claim 1, wherein: The top of the shell (2) is provided with a buckle groove (22), and the two sides of the clamping seat (7) are provided with an inverted buckle table (71) in an inclined manner, and the inverted buckle table (71) extends into and is clamped in the buckle groove (22).

8. The flush tank according to claim 1, wherein: The panel (3) is a glass decorative plate.

9. The flush tank according to claim 1, wherein: The cross rod (42) is inserted with several reinforcing rods (43), the reinforcing rod (43) and the cross rod (42) are arranged in a vertical distribution, and the bottom is pressed and connected to the wall mounting surface.

10. An undercounter toilet flushing cistern according to claim 9 wherein: The reinforcing rod (43) and the cross rod (42) intersect, and a top rod (44) is welded inwardly, and the top rod (44) is pressed and connected to the wall mounting surface.

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