Engine structure

Abstract

The utility model discloses an engine structure which comprises a body, the body comprises a water inlet body, a mixing body and a water outlet body, the mixing body is located on one side of the body, a cold water channel and a hot water channel are arranged in the water inlet body, and a temperature adjusting valve is arranged in the mixing body. The water outlet end of the mixing body is matched with the water outlet body in an inserted mode, three water passing cavities connected in parallel are formed in the water outlet body, the water inlet ends of the water passing cavities can be communicated with a water passing channel of the water outlet body, and a switch valve or a first plug is arranged in each water passing cavity. The first plug can isolate and disconnect the water inlet end of the corresponding water passing cavity from the water passing channel, water flow in the water passing cavity can flow to the corresponding outlet water through the switch valve, the structure integrates functional water which can be used, the function which is not used is closed through the plugs, the whole faucet can meet the requirement of multiple faucets, and the faucet is convenient to use. And the early-stage development cost of faucet series products is reduced.

Description

Technical Field

[0001] The utility model relates to an engine structure. Background Art

[0002] Now with the continuous improvement of people's living standards, storage faucets have been widely used, but the development cycle of the water engine structure of the storage faucets currently used takes a relatively long time. Specifically: the existing water channels are cast in one piece, which makes the development cycle of a water channel of a product long, and the cost and unit price of the product high; if plastic one-piece molding is used, the development cycle of a water channel of this type of product is also long and the cost is high; there is also the use of cast split splicing molding. If a new product is derived from this, it is necessary to develop an independent functional module, resulting in high development costs; there is also the use of plastic split splicing molding. If a new product is derived from this, it is necessary to develop an independent functional module, and the development cost is also high; it is impossible to meet the existing enterprises' way of functional integration, and it is impossible to reduce the cost of early development. Only one faucet can be developed, and a series of products also need to be developed in series, which greatly wastes development time and cost. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide an engine structure.

[0004] The utility model is realized by the following technical solutions:

[0005] An engine structure comprises a main body, wherein the main body comprises a water inlet body, a mixing body and a water outlet body, the water inlet body and the water outlet body are arranged side by side front and back, the mixing body is located on one side of the main body, a cold water channel and a hot water channel are arranged in the water inlet body, the water outlets of the cold water channel and the hot water channel are plugged and matched with the two water inlets of the mixing body, a thermostatic valve is arranged in the mixing body, the water outlet end of the mixing body is plugged and matched with the water outlet body, three parallel water passage chambers are arranged on the water outlet body, the water inlet end of the water passage chamber can be connected with the water passage of the water outlet body, a switch valve or a first plug is arranged in the water passage chamber, the first plug can isolate and disconnect the water inlet end of the corresponding water passage chamber from the water passage, and the water flow in the water passage chamber can flow to its corresponding water outlet end through the switch valve.

[0006] In an embodiment of the utility model, the water outlet end of the water outlet body located on the other side of the body can be connected to the water channel, and the water outlet end of the water outlet body can be plugged into and matched with the water inlet end of the first body or the second plug; when the second plug is connected to the water outlet body, the body can achieve water outlet with up to three functions; when the first body is connected to the water outlet body, a switch valve is provided in the water outlet body, and the body can achieve water outlet with up to four functions.

[0007] In the embodiment of the utility model, the water outlet end of the first body can discharge water with a lower water outlet function, and the water outlet end of the water outlet body along the water flow direction in the water channel can discharge water with a side spray function, water with a top spray function and water with a shower function respectively.

[0008] In the embodiment of the utility model, the water outlet direction of the first body water outlet end is downward, the water outlet directions of the side spray function water outlet end and the top spray function water outlet end of the water outlet body are backward, and the water outlet direction of the shower function water outlet end of the water outlet body is downward.

[0009] In an embodiment of the utility model, a water outlet joint is also included, and the water outlet joint has two water inlet ends. The two water inlet ends of the water outlet joint can be plugged and matched with the water outlet ends of the side spray function and the top spray function of the water outlet body.

[0010] In the embodiment of the utility model, the water outlet joint has two water outlet ends, and the water outlet directions of the two water outlet ends of the water outlet joint face upwards.

[0011] In an embodiment of the utility model, the water inlet body also includes a drainage outlet, and the drainage outlet can be connected to the cold water channel. A third plug or functional component is provided at the drainage outlet.

[0012] In an embodiment of the utility model, the functional component includes a water inlet end that can be plugged into the drain outlet, the functional component includes a water outlet end opening downward, and the functional component also includes a matching solenoid valve and temperature sensor, and the temperature sensor is arranged at the water outlet end of the thermostatic valve.

[0013] An engine structure of the utility model has the following beneficial effects: all functional water that can be used by existing faucets are integrated, and the water flow of functions that are not needed is blocked with a plug, so that one engine can adapt to a faucet structure with all functions. The water channel structure has high versatility, reduces development costs, and speeds up development to meet the different needs of customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the first embodiment of the utility model Figure 1 .

[0016] Figure 2 This is a schematic diagram of the first embodiment of the utility model Figure 2 .

[0017] Figure 3 It is a schematic diagram of the second embodiment of the present utility model.

[0018] Figure 4 It is a schematic diagram of the third embodiment of the present utility model.

[0019] Figure 5 It is a schematic diagram of the fourth embodiment of the present utility model.

[0020] Figure 6 It is a schematic diagram of Embodiment 5 of the present utility model.

[0021] Figure 7 It is a schematic diagram of the sixth embodiment of the present utility model.

[0022] Figure 8 This is a schematic diagram of the first embodiment of the utility model Figure 3 .

[0023] Fig. 9 It is a schematic diagram of Embodiment 7 of the present utility model. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] Referring to the drawings of the specification, an engine structure includes a body, wherein the body includes a water inlet body 10, a mixing body 20 and a water outlet body 30. These three bodies form the basic structure of a faucet and can realize the function of adjustable temperature. At the same time, the water outlet body has three water outlet ends, which are distributed to realize the shower function, the top spray function and the side spray function (or the second top spray function). The water inlet body and the water outlet body are arranged side by side front and back, the water inlet body is arranged on the rear side of the water outlet body, and the mixing body is located on one side of the body. A cold water channel 11 and a hot water channel 12 are arranged in the water inlet body, and the water outlets of the cold water channel and the hot water channel are plugged and matched with the two water inlets of the mixing body to realize the circulation of water flow. A thermostatic valve 21 is arranged in the mixing body, and the water outlet end of the mixing body is plugged and matched with the water outlet body. The cold water channel and the hot water channel are connected by the thermostatic valve. The water flows inside are mixed and then pass through the water outlet body. Three parallel water passage chambers 31 are arranged on the water outlet body. The water inlet end of the water passage chamber can be connected with the water passage 34 of the water outlet body. A switch valve 32 or a first plug 33 is arranged in the water passage chamber. The first plug can isolate and disconnect the water inlet end of the corresponding water passage chamber from the water passage. The water flow in the water passage chamber can flow to its corresponding water outlet through the switch valve. In other words, the functional water that is not suitable for the faucet product is blocked by the first plug, and the function that needs to be used adopts the switch valve. The switch valve can control whether the water in the water passage flows out from the corresponding water outlet, and the first plug directly separates the water passage chamber of the function from the water passage, and no water is passed. The use of this structure can realize any combination of the three functions corresponding to the three water passage chambers, and implement the requirements of using products with different functions with one engine structure.

[0030] In one use of the utility model, the water inlet body, the water outlet body and the mixing body can be integrally formed, that is, they are a whole when manufactured, or they can be separated and assembled by plugging and the like, and finally form a component.

[0031] Furthermore, the water outlet end of the water outlet body located on the other side of the body can be connected to the water channel, and the water outlet end of the water outlet body can be plugged into and matched with the water inlet end of the first body 40 or the second plug 41, and the first body is used for the extended lower water outlet function; when the second plug is connected to the water outlet body, the body can achieve water outlet with up to three functions, that is, a normal faucet product; when the first body is connected to the water outlet body, the function of another product is added, and a switch valve 42 is provided in the water outlet body, so that the body can achieve water outlet with up to four functions.

[0032] In a specific use, the water outlet end of the first body can discharge water for the lower water outlet function, and the water outlet end of the water outlet body along the water flow direction in the water channel can discharge water for the side spray function, the top spray function and the shower function respectively. If each function is blocked with a plug (the lower water outlet function directly omits the first body), the water consumption of this function can be reduced.

[0033] Furthermore, the water outlet direction of the first body water outlet end 43 is downward, the water outlet directions of the side spray function water outlet end 35 and the top spray function water outlet end 36 of the water outlet body are backward, and the water outlet direction of the shower function water outlet end 37 of the water outlet body is downward. In this state, the installation method of the side spray and the top spray can be a concealed installation method, that is, the water discharged from these two water outlets goes inside the wall, and the pipes are pre-buried.

[0034] Preferably, it also includes a water outlet connector 50, which has two water inlet ends. The two water inlet ends of the water outlet connector can be plugged and matched with the water outlet ends of the side spray function and the top spray function of the water outlet body. In order to realize the functions of the faucet being able to be installed openly or concealed, the water outlet connector has two water outlet ends, and the water outlet direction of the two water outlet ends 51 of the water outlet connector is upward, so that the two water outlet ends of the water outlet connector can be directly connected to the water pipe outside the wall. Of course, the water pipe is sleeved with a rod on the periphery of the water pipe. The setting of the water pipe and the rod is a prior art and will not be elaborated again. In this way, the requirements of the faucet product for open installation and concealed installation of the upper water outlet are realized. For details, the differences between the reference embodiment 1 and the embodiment 7 and other embodiments can be compared.

[0035] Furthermore, the water inlet body also includes a drainage outlet 13, and the drainage outlet can be connected to the cold water channel. A third plug 14 or a functional component 60 is provided at the drainage outlet. The functional component enables the faucet to complete the function of draining cold water. This function can mainly realize the discharge of reserved cold water so that it can reach the preset temperature when it is turned on next time. This function is also a prior art and will not be elaborated in detail again. The functional component includes a water inlet end that can be plugged into the drainage outlet, the functional component includes a water outlet end with an opening facing downward, and the functional component also includes a matching solenoid valve 62 and a temperature sensor (not drawn in the figure). The temperature sensor is arranged at the water outlet end of the thermostatic valve. For details, please refer to Example 7.

[0036] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. An engine structure, comprising a body, wherein the body comprises a water inlet body, a mixing body and a water outlet body, characterized in that: The water inlet body and the water outlet body are arranged side by side front and back, and the mixing body is located on one side of the body. A cold water channel and a hot water channel are arranged in the water inlet body. The water outlets of the cold water channel and the hot water channel are plugged and matched with the two water inlets of the mixing body. A thermostatic valve is arranged in the mixing body. The water outlet end of the mixing body is plugged and matched with the water outlet body. Three parallel water flow chambers are arranged on the water outlet body. The water inlet end of the water flow chamber can be connected with the water flow channel of the water outlet body. A switch valve or a first plug is arranged in the water flow chamber. The first plug can isolate and disconnect the water inlet end of the corresponding water flow chamber from the water flow channel, and the water flow in the water flow chamber can flow to its corresponding water outlet end through the switch valve.

2. An engine structure according to claim 1, characterized in that: The water outlet end of the water outlet body located on the other side of the body can be connected to the water channel, and the water outlet end of the water outlet body can be plugged into and matched with the water inlet end of the first body or the second plug; when the second plug is connected to the water outlet body, the body can achieve water outlet with up to three functions; when the first body is connected to the water outlet body, a switch valve is provided in the water outlet body, and the body can achieve water outlet with up to four functions.

3. An engine structure according to claim 2, characterized in that: The water outlet end of the first body can discharge water with a downward water outlet function, and the water outlet end of the water outlet body along the water flow direction in the water channel can discharge water with a side spray function, a top spray function and a shower function respectively.

4. An engine structure according to claim 3, characterized in that: The water outlet direction of the first body water outlet end is downward, the water outlet directions of the side spray function water outlet end and the top spray function water outlet end of the water outlet body are backward, and the water outlet direction of the shower function water outlet end of the water outlet body is downward.

5. An engine structure according to claim 4, characterized in that: It also includes a water outlet joint, which has two water inlet ends. The two water inlet ends of the water outlet joint can be plugged and matched with the water outlet ends of the side spray function and the top spray function of the water outlet body.

6. An engine structure according to claim 5, characterized in that: The water outlet joint has two water outlet ends, and the water outlet directions of the two water outlet ends of the water outlet joint face upwards.

7. An engine structure according to any one of claims 1 to 6, characterized in that: The water inlet body also includes a drainage outlet, which can be connected to the cold water channel, and a third plug or functional component is arranged at the drainage outlet.

8. An engine structure according to claim 7, characterized in that: The functional component includes a water inlet end that can be plugged into the drainage outlet, a water outlet end that opens downward, and a matching solenoid valve and a temperature sensor. The temperature sensor is arranged at the water outlet end of the thermostatic valve.

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