Warm air water valve for automobile

Abstract

The utility model discloses a warm air water valve for an automobile, which comprises a cylindrical valve body, an L-shaped valve pipe which firstly extends along the axial direction and then extends along the radial direction is arranged on the valve body, a straight valve pipe which only extends along the radial direction is further arranged on the valve body, and a C-shaped sleeve which moves along the axial direction is arranged on the valve body. A first pipe clamp is arranged on the portion, extending in the radial direction, of the L-shaped valve pipe, a second pipe clamp is arranged on the straight valve pipe, clamping openings of the second pipe clamp and the first pipe clamp face the C-shaped sleeve, a support is connected between the first pipe clamp and the second pipe clamp, and side plates arranged at the front end and the rear end of the valve body are connected between the support and the C-shaped sleeve. And the clamping openings of the first pipe clamp and the second pipe clamp are provided with flaring parts. The warm air water valve has the advantages of being novel in structure, reliable in connection, complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, and more specifically, to a heater water valve for an automobile. Background Art

[0002] The heater water valve is a control device used in the automobile air conditioning and heating system, and its core function is to control cooling and heating. The heater water valve realizes the hot and cold control of the water outlet by adjusting the position of the valve plate, thereby playing the role of hot and cold reversal. This water valve includes a valve body, a valve cover, a valve plate and a vacuum capsule assembly, wherein the vacuum bag assembly is fixed to the valve body. The valve body adopts a four-way pipe structure, and a drain pipe, a water outlet pipe and a cold water inlet pipe are arranged inside. The valve cover connected to the upper part of the valve body is connected to the warm water inlet pipe and is sealed and fixedly connected to the valve body. The function of the heater water valve is to open or close the water flow of the heating water tank, close when the temperature is high, and open to heat the car when the temperature is low. It plays an important role in the automobile air conditioning system, controls the temperature inside the car, and can achieve hot and cold adjustment by adjusting the position of the valve plate, so that the driver and passengers can enjoy a comfortable driving experience at different temperatures. The heater water valve has a simple structure, is easy to process and install, and has low cost, so it has been widely used in the automotive industry.

[0003] A hose is mounted on the valve pipe of the heater water valve. To prevent the hose from loosening due to the vibration of the vehicle body, a clamp is provided outside the hose to prevent the hose from falling off. However, since the clamp needs to be installed later, the operation is cumbersome and the overall effect is not good. Based on this, the utility model proposes a heater water valve for an automobile. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned deficiencies in the prior art and to provide a car heater water valve, which has the characteristics of novel structure and reliable connection.

[0005] To solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a car heater water valve, including a cylindrical valve body, the valve body is provided with an L-shaped valve tube which first extends in the axial direction and then extends in the radial direction, the valve body is also provided with a straight valve tube which only extends in the radial direction, the valve body is provided with a C-shaped sleeve which moves axially, the L-shaped valve tube is provided with a first pipe clamp on the radially extending part, the straight valve tube is provided with a second pipe clamp, the clamping openings of the second pipe clamp and the first pipe clamp both face the C-shaped sleeve, a bracket is connected between the first pipe clamp and the second pipe clamp, and side plates arranged at the front and rear ends of the valve body are connected between the bracket and the C-shaped sleeve.

[0006] The utility model is further configured as follows: the clamping openings of the first pipe clamp and the second pipe clamp both have a flared portion.

[0007] In summary, the utility model has the following beneficial effects: the automobile heater water valve involved in the utility model drives the pipe clamp connected to the C-type sleeve by moving the C-type sleeve connected to the valve body, so that it is clamped on the hose sleeved on the valve pipe to prevent the hose from loosening, and the operation is convenient, the connection is reliable, the overall function is perfect, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0009] Figure 2 It is a partial structural schematic diagram of the utility model;

[0010] Figure 3 It is a partial structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0011] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0012] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0013] Example 1

[0014] See also Figures 1 to 3 As shown, a car heater water valve involved in this embodiment includes a cylindrical valve body 1, on which is provided an L-shaped valve tube 2 which first extends in the axial direction and then in the radial direction, the valve body 1 is also provided with a straight valve tube 3 which only extends in the radial direction, the valve body 1 is provided with a C-shaped sleeve 4 which moves axially, a first pipe clamp 5 is provided on the radially extending portion of the L-shaped valve tube 2, a second pipe clamp 6 is provided on the straight valve tube 3, the second pipe clamp 6 and the first pipe clamp 5 have their clamping openings facing the C-shaped sleeve 4, a bracket 7 is connected between the first pipe clamp 5 and the second pipe clamp 6, and side plates 8 arranged at the front and rear ends of the valve body 1 are connected between the bracket 7 and the C-shaped sleeve 4.

[0015] Furthermore, the clamping openings of the first pipe clamp 5 and the second pipe clamp 6 both have a flared portion 9 .

[0016] In this embodiment, the position state of the first tube clamp 5 and the second tube clamp 6 can be changed by moving the C-type sleeve 4 axially. When the C-type sleeve 4 is close to the straight valve tube 3, the first tube clamp 5 is separated from the L-type valve tube 2 and the second tube clamp 6 is separated from the straight valve tube 3; when the C-type sleeve 4 is far away from the straight valve tube 3, the first tube clamp 5 is clamped on the L-type valve tube 2 and the second tube clamp 6 is clamped on the straight valve tube 3.

[0017] When a hose is mounted on the radially extending portion of the L-shaped valve tube 2, the first hose clamp 5 clamped on the L-shaped valve tube 2 is clamped on the hose to prevent it from falling off. When a hose is mounted on the straight valve tube 3, the second hose clamp 6 clamped on the straight valve tube 3 is clamped on the hose to prevent it from falling off.

[0018] Among them, the bracket 7 and the side plate 8 are arranged for connection and linkage.

[0019] The flared portion 9 is provided to facilitate the L-shaped valve tube 2 to be quickly inserted into the first tube clamp 5 by extending the portion in the radial direction, and to facilitate the straight valve tube 3 to be quickly inserted into the second tube clamp 6 .

[0020] The automobile heater water valve involved in the utility model drives the pipe clamp connected to the C-type sleeve by moving the C-type sleeve connected to the valve body, so that the pipe clamp is clamped on the hose sleeved on the valve pipe to prevent the hose from loosening. The utility model is convenient to operate, reliable in connection, perfect in overall function and strong in practicality.

[0021] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, 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 operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0022] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" 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 through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A car heater water valve, comprising a cylindrical valve body, an L-shaped valve tube extending first in the axial direction and then in the radial direction is provided on the valve body, and a straight valve tube extending only in the radial direction is also provided on the valve body, characterized in that: The valve body is provided with a C-shaped sleeve for axial movement, the L-shaped valve tube is provided with a first pipe clamp on the radially extending portion, the straight valve tube is provided with a second pipe clamp, the clamping openings of the second pipe clamp and the first pipe clamp both face the C-shaped sleeve, a bracket is connected between the first pipe clamp and the second pipe clamp, and side plates arranged at the front and rear ends of the valve body are connected between the bracket and the C-shaped sleeve.

2. The automotive heater water valve according to claim 1, characterized in that: The clamping openings of the first pipe clamp and the second pipe clamp both have a flared portion.

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