Pneumatic drainage structure
By designing a pneumatic drainage structure, the lifting hook is used to drive the drainage connection to drive the drainage connection to rise, the problems of high energy consumption and complex operation of traditional hydraulic drainage systems are solved, and efficient and convenient drainage functions are achieved.
Patent Information
- Application Number
- CN202420439416.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-06
AI Technical Summary
Traditional hydraulic drainage systems have problems of high energy consumption and complex operation. How to provide a pneumatic drainage structure and use gas pressure to achieve drainage functions has become a technical problem that needs to be solved urgently.
A pneumatic drainage structure is designed, including a pneumatic drainage bracket, full exhaust bag, semi exhaust bag, lift hook and drainage connection. The full exhaust bag and the half exhaust bag provide pneumatic driving force, and the lifting hook drives the drainage connection to lift, realizing the full and semi-draining functions of the toilet tank.
The use of gas pressure to achieve drainage functions is realized, drainage efficiency and convenience are improved, and the two drainage volumes of full and semi-drainage can be controlled, greatly improving the user experience.
Smart Images
Figure CN222477646U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pneumatic drainage, in particular to a pneumatic drainage structure. Background Art
[0002] In modern sanitary facilities, the efficiency and convenience of the drainage system are crucial to the user experience. Although the traditional hydraulic drainage system is widely used, it has problems such as high energy consumption and complex operation. With the advancement of technology, gas-driven drainage devices have gradually attracted attention.
[0003] Therefore, how to provide a pneumatic drainage structure to utilize gas pressure to achieve the drainage function has become a technical problem that needs to be solved urgently. Utility Model Content
[0004] The technical problem to be solved by the utility model is how to provide a pneumatic drainage structure to realize the drainage function by utilizing gas pressure.
[0005] To this end, according to a first aspect, an embodiment of the utility model discloses a pneumatic drainage structure, comprising: a pneumatic drainage bracket for fixed installation in a water tank of a flush toilet, a first lifting bracket and a second lifting bracket being slidably connected in the pneumatic drainage bracket, the first lifting bracket being connected to a first lifting hook, the second lifting bracket being connected to a second lifting hook, and the second lifting hook being sleeved with a drainage connector;
[0006] A full-air bag is installed in the first lifting bracket, and a first air nozzle fixing part for connecting a pipeline to an external air source is installed on the full-air bag; a half-air bag is installed in the second lifting bracket, and a second air nozzle fixing part for connecting a pipeline to an external air source is installed on the half-air bag;
[0007] The first lifting hook is used to drive the second lifting hook and the drainage connecting piece to rise so that the flush toilet tank can achieve a full drainage function; the second lifting hook is used to drive the drainage connecting piece to rise so that the flush toilet tank can achieve a semi-drainage function.
[0008] The utility model is further configured such that the full-exhaust airbag is respectively bonded and fixed to the first lifting bracket and the first air nozzle fixing piece.
[0009] The utility model is further configured such that the semi-airbag is respectively bonded and fixed to the second lifting bracket and the second air nozzle fixing piece.
[0010] The utility model is further configured such that a first lifting rod is installed in the first lifting bracket, and a first limiting hook for limiting the position of the first lifting rod is provided on the first lifting hook.
[0011] The utility model is further configured such that a second lifting rod is installed in the second lifting bracket, and a second limiting hook for limiting the position of the second lifting rod is provided on the second lifting hook.
[0012] The utility model is further configured that the second lifting hook is provided with a notch for accommodating the first lifting hook to be embedded, and the first lifting hook is provided with a first supporting block for abutting against the second lifting hook.
[0013] The utility model is further configured that a clamping portion is provided on the pneumatic drainage bracket.
[0014] The utility model is further configured that the drainage connector is provided with a clamping groove, and the second lifting hook is provided with a clamping ring that is clamped and matched with the clamping groove.
[0015] The utility model has the following beneficial effects: pneumatic driving force is provided by the full-exhaust bag and the half-exhaust bag, the first lifting hook drives the second lifting hook and the drainage connecting piece to rise, so that the flush toilet tank can achieve a full drainage function; the second lifting hook drives the drainage connecting piece to rise, so that the flush toilet tank can achieve a half drainage function, thereby providing a pneumatic drainage structure, which uses gas pressure to achieve the drainage function, realizes the control of both full drainage and half drainage, and greatly improves the drainage efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is one of the three-dimensional structural schematic diagrams of a pneumatic drainage structure disclosed in this embodiment;
[0018] Figure 2 This is the second schematic diagram of the three-dimensional structure of a pneumatic drainage structure disclosed in this embodiment;
[0019] Figure 3 is a schematic diagram of an exploded structure of a pneumatic drainage structure disclosed in this embodiment;
[0020] Figure 4 is a schematic diagram of a half-section structure of a pneumatic drainage structure disclosed in this embodiment;
[0021] Figure 5 It is a structural schematic diagram of a first lifting hook in a pneumatic drainage structure disclosed in this embodiment;
[0022] Figure 6 It is a structural schematic diagram of a second lifting hook in a pneumatic drainage structure disclosed in this embodiment;
[0023] Figure 7 is a structural schematic diagram of a first lifting bracket in a pneumatic drainage structure disclosed in this embodiment;
[0024] Figure 8 is a structural schematic diagram of a second lifting bracket in a pneumatic drainage structure disclosed in this embodiment;
[0025] Fig. 9 It is a structural schematic diagram of a pneumatic drainage bracket in a pneumatic drainage structure disclosed in this embodiment.
[0026] Figure numerals: 1. pneumatic drainage bracket; 11. clamping part; 2. first lifting bracket; 21. first lifting rod; 3. second lifting bracket; 31. second lifting rod; 4. first lifting hook; 41. first limiting hook; 42. first supporting block; 5. second lifting hook; 51. second limiting hook; 52. notch; 53. clamping ring; 6. drainage connector; 61. clamping groove; 7. full-air bag; 8. first air nozzle fixing part; 9. half-air bag; 10. second air nozzle fixing part. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "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 mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0030] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0031] The utility model discloses a pneumatic drainage structure. Figure 1-9 As shown, it includes: a pneumatic drainage bracket 1 for fixed installation in a flush toilet water tank, a first lifting bracket 2 and a second lifting bracket 3 are slidably connected in the pneumatic drainage bracket 1, the first lifting bracket 2 is connected to a first lifting hook 4, the second lifting bracket 3 is connected to a second lifting hook 5, and the second lifting hook 5 is sleeved with a drainage connector 6;
[0032] A full-air bag 7 is installed in the first lifting bracket 2, and a first air nozzle fixing part 8 for connecting a pipeline to an external air source is installed on the full-air bag 7; a half-air bag 9 is installed in the second lifting bracket 3, and a second air nozzle fixing part 10 for connecting a pipeline to an external air source is installed on the half-air bag 9;
[0033] The first lifting hook 4 is used to drive the second lifting hook 5 and the drainage connector 6 to rise so that the flush toilet tank can achieve a full drainage function; the second lifting hook 5 is used to drive the drainage connector 6 to rise so that the flush toilet tank can achieve a semi-drainage function.
[0034] It should be noted that, by providing pneumatic driving force through the full-exhaust bag 7 and the half-exhaust bag 9, the first lifting hook 4 drives the second lifting hook 5 and the drainage connector 6 to rise, so that the flush toilet tank can achieve a full drainage function; the second lifting hook 5 drives the drainage connector 6 to rise, so that the flush toilet tank can achieve a half drainage function, thereby providing a pneumatic drainage structure that uses gas pressure to achieve a drainage function, and realizes the control of both full drainage and half drainage, greatly improving the drainage efficiency and convenience.
[0035] like Figure 1-4As shown, the full-discharge bag 7 is respectively bonded and fixed to the first lifting bracket 2 and the first air nozzle fixing member 8. It should be noted that, since the full-discharge bag 7 is respectively bonded and fixed to the first lifting bracket 2 and the first air nozzle fixing member 8, when the full-discharge bag 7 is filled with gas, the full-discharge bag 7 expands, thereby driving the first lifting bracket 2 to move upward in the pneumatic drainage bracket 1, and through the pulling of the first lifting hook 4, the flush toilet realizes the full drainage function.
[0036] like Figure 1-4 As shown, the semi-airbag 9 is respectively bonded and fixed to the second lifting bracket 3 and the second air nozzle fixing member 10. It should be noted that, since the semi-airbag 9 is respectively bonded and fixed to the second lifting bracket 3 and the second air nozzle fixing member 10, when the semi-airbag 9 is filled with gas, the semi-airbag 9 expands, thereby driving the second lifting bracket 3 to move upward in the pneumatic drainage bracket 1, and through the pulling of the second lifting hook 5, the flush toilet realizes the semi-drainage function.
[0037] like Figure 4 and Figure 7 As shown, a first lifting rod 21 is installed in the first lifting bracket 2, and a first limiting hook 41 for limiting the first lifting rod 21 is provided on the first lifting hook 4. Through the hooking action of the first lifting rod 21 and the first limiting hook 41, the first lifting bracket 2 facilitates the first lifting hook 4 to move upward.
[0038] like Figure 4 and Figure 8 As shown, a second lifting rod 31 is installed in the second lifting bracket 3, and a second limiting hook 51 for limiting the second lifting rod 31 is provided on the second lifting hook 5. It should be noted that when the semi-airbag 9 is filled with gas, the semi-airbag 9 expands, the bottom of the semi-airbag 9 abuts against the inner wall of the pneumatic drainage bracket 1, and drives the second lifting bracket 3 to move upward; the second lifting rod 31 is hooked with the second limiting hook 51, driving the second lifting hook 5 to move upward, and then driving the drainage connector 6 to rise, thereby realizing the semi-drainage function of the flush toilet.
[0039] like Figure 1-9 As shown, the second lifting hook 5 is provided with a notch 52 for accommodating the first lifting hook 4 to be embedded, and the first lifting hook 4 is provided with a first supporting block 42 for abutting against the second lifting hook 5. It should be noted that when gas is input into the full-discharge bag 7, the full-discharge bag 7 expands, and the bottom of the full-discharge bag 7 abuts against the inner wall of the pneumatic drainage bracket 1, driving the first lifting bracket 2 to rise in the vertical direction. When the first lifting rod 21 is hooked with the first limit hook 41, the first lifting hook 4 is driven to move upward; the second lifting hook 5 is lifted up by the first supporting block 42, thereby driving the drainage connector 6 to move upward, thereby realizing the full drainage function of the flush toilet.
[0040] like Figure 4 and Fig. 9 As shown, the pneumatic drainage bracket 1 is provided with a clamping portion 11. It should be noted that, through the provision of the clamping portion 11, it is convenient to clamp and install the pneumatic drainage bracket 1 in the water tank of the flush toilet.
[0041] like Figure 1-9 As shown, the drainage connector 6 is provided with a slot 61, and the second lifting hook 5 is provided with a snap ring 53 that is engaged with the slot 61. It should be noted that the snap ring 53 is engaged with the slot 61, so that the second lifting hook 5 can drive the drainage connector 6 to move up and down in the vertical direction.
[0042] Working principle: The pneumatic driving force is provided by the full-exhaust bag 7 and the half-exhaust bag 9. The first lifting hook 4 drives the second lifting hook 5 and the drainage connector 6 to rise, so that the flush toilet tank can achieve the full drainage function; the second lifting hook 5 drives the drainage connector 6 to rise, so that the flush toilet tank can achieve the half drainage function, thereby providing a pneumatic drainage structure, which uses gas pressure to achieve the drainage function, realizes the control of both full drainage and half drainage, and greatly improves the drainage efficiency and convenience.
[0043] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.
Claims
1. A pneumatic drainage structure, characterized in that: include: A pneumatic drainage bracket (1) for fixed installation in a water tank of a flush toilet, wherein a first lifting bracket (2) and a second lifting bracket (3) are slidably connected inside the pneumatic drainage bracket (1), the first lifting bracket (2) is connected to a first lifting hook (4), the second lifting bracket (3) is connected to a second lifting hook (5), and the second lifting hook (5) is sleeved with a drainage connector (6); A fully-empty air bag (7) is installed in the first lifting bracket (2), and a first air nozzle fixing part (8) for connecting a pipeline to an external air source is installed on the fully-empty air bag (7); a half-empty air bag (9) is installed in the second lifting bracket (3), and a second air nozzle fixing part (10) for connecting a pipeline to an external air source is installed on the half-empty air bag (9); The first lifting hook (4) is used to drive the second lifting hook (5) and the drainage connection piece (6) to rise, so that the flush toilet tank can achieve a full drainage function; the second lifting hook (5) is used to drive the drainage connection piece (6) to rise, so that the flush toilet tank can achieve a semi-drainage function.
2. The pneumatic drainage structure according to claim 1, characterized in that: The fully-exhausted airbag (7) is respectively bonded and fixed to the first lifting bracket (2) and the first air nozzle fixing member (8).
3. The pneumatic drainage structure according to claim 1, characterized in that: The semi-air bag (9) is bonded and fixed to the second lifting bracket (3) and the second air nozzle fixing member (10) respectively.
4. The pneumatic drainage structure according to any one of claims 1 to 3, characterized in that: A first lifting rod (21) is installed in the first lifting bracket (2), and a first limiting hook (41) for limiting the position of the first lifting rod (21) is provided on the first lifting hook (4).
5. The pneumatic drainage structure according to claim 1, characterized in that: A second lifting rod (31) is installed in the second lifting bracket (3), and a second limiting hook (51) for limiting the position of the second lifting rod (31) is provided on the second lifting hook (5).
6. The pneumatic drainage structure according to claim 1 or 5, characterized in that: The second lifting hook (5) is provided with a notch (52) for accommodating the first lifting hook (4) to be embedded, and the first lifting hook (4) is provided with a first supporting block (42) for abutting against the second lifting hook (5).
7. The pneumatic drainage structure according to claim 1, characterized in that: The pneumatic drainage bracket (1) is provided with a clamping portion (11).
8. The pneumatic drainage structure according to claim 1 or 2 or 3 or 5 or 7, characterized in that: The drainage connector (6) is provided with a clamping groove (61), and the second lifting hook (5) is provided with a clamping ring (53) that is clamped and matched with the clamping groove (61).