Straight head of water inlet pipe

Abstract

A straight head of a water inlet pipe structurally comprises a straight head body, a rubber pad, a filter screen, a rubber block, an ejector rod, an ejector rod limiting component and a cross structure. The straight head body is made of stainless steel, the top is provided with threads, the bottom is provided with a circular opening, and the surface is provided with antiskid lines. The rubber pad and the filter screen are arranged in the top of the straight head and used for preventing water leakage and filtering impurities. The conical rubber block is located below the filter screen and jacked up by the ejector rod, and normal water passing is not affected. The ejector rod penetrates through the rubber block, and one end of the ejector rod is provided with a cross structure used for improving the structural stability of the bottom of the straight head. The ejector rod limiting component is used for preventing the ejector rod from inclining. The straight head is simple in structure and high in reliability, and has the functions of automatically stopping water, preventing leakage, filtering impurities, keeping flow and the like.

Description

Technical Field

[0001] The utility model relates to a household straight head, in particular to a water inlet pipe straight head. Background Art

[0002] There are some problems with the existing straight heads for water inlet pipes during use. For example, when the body of the straight head breaks, the pipe body will fall off, resulting in a waste of water resources and property losses. In addition, the design of the existing straight head may have the risk of water leakage, especially at the water outlet on the top of the straight head, which is prone to leakage due to poor sealing. In addition, the filtering effect inside the straight head is not good, and it cannot effectively filter impurities in the water, which may cause damage to water-using equipment. At the same time, the design of the straight head may affect the normal water flow, resulting in insufficient flow and affecting the use effect. In addition, the internal structure of the straight head is not stable enough, which is easy to cause tilting and affect the safety of use. In addition, the design of the bottom of the straight head may affect the overall stability, and it is easy to tilt or shift during use.

[0003] Therefore, it is necessary to design a new water inlet pipe straight head to solve the above problems and improve the reliability, stability and safety of the straight head. Summary of the invention

[0004] In view of the deficiencies in the prior art, the above-mentioned technical problems of the utility model are mainly solved through the following technical solutions: a straight head for a water inlet pipe, comprising a straight head body, the straight head body being provided with a straight head top, a rubber pad being provided inside the straight head top, a filter screen being provided inside the straight head top, a rubber block being provided below the filter screen, a push rod being provided on the rubber block, a push rod being provided with a push rod limiting component, a cross structure being provided at one end of the push rod, and the cross structure being provided at the bottom of the straight head.

[0005] Preferably, the rubber block is a conical structure.

[0006] Preferably, the filter screen is a stainless steel wire screen.

[0007] Preferably, the rubber pad is made of silicone.

[0008] Preferably, the push rod limiting component is a screw structure.

[0009] Preferably, the bottom of the straight head is a circular opening.

[0010] Preferably, the top of the straight head is a threaded structure.

[0011] Preferably, the straight head body is provided with anti-slip texture.

[0012] The utility model can achieve the following effects:

[0013] Automatic water-stopping function: when a break occurs, it can automatically block the water outlet at the top of the straight head to achieve the water-stopping function;

[0014] Anti-leakage effect: the water outlet on the top of the straight head is blocked by a rubber pad to prevent water leakage;

[0015] Impurity filtration: The filter can effectively filter impurities and improve water quality;

[0016] Flow retention: The design of the conical rubber block will not affect normal water flow and flow;

[0017] Support function: The setting of the top rod can prevent water from leaking out of the top of the straight head and maintain normal use;

[0018] Limiting function: The design of the ejector rod limiting component prevents the ejector rod from tilting, ensuring normal use;

[0019] Structural stability: The cross structure adds structural stability to the bottom of the straight head;

[0020] Overall, this technical solution has the functions of automatic water stopping, leak prevention, impurity filtering, and flow maintenance, which greatly improves the reliability of the straight head of the water inlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 This utility model Figure 1 Sectional view at AA;

[0023] Figure 3 This is a cross structure diagram of the utility model;

[0024] Figure 4 This is a diagram of the normal working state of the straight head of the water inlet pipe of the utility model;

[0025] Figure 5 This is a state diagram of the straight head of the water inlet pipe of the utility model after being broken from the neck;

[0026] 1. Straight head body; 2. Rubber pad; 3. Rubber block; 4. Filter screen; 5. Push rod; 6. Push rod limiter; 7. Cross structure; 8. Straight head bottom; 9. Straight head top. DETAILED DESCRIPTION

[0027] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0028] Example 1: Figure 1-3 As shown,

[0029] A water inlet pipe straight head, comprising a straight head body 1, wherein the straight head body 1 is provided with a straight head top 9, wherein a rubber pad 2 is provided in the straight head top 9, wherein a filter screen 4 is provided in the straight head top 9, wherein a rubber block 3 is provided below the filter screen 4, wherein the rubber block 3 is provided with a push rod 5, wherein the push rod 5 is provided with a push rod limiting component 6, wherein a cross structure 7 is provided at one end of the push rod 5, wherein the cross structure 7 is provided at a straight head bottom 8;

[0030] The rubber block 3 is a conical structure, with a top diameter of 10 mm, a bottom diameter of 20 mm, and a height of 15 mm.

[0031] The filter screen 4 is a stainless steel wire mesh with an aperture of 0.5mm and a mesh size of 30; the rubber pad 2 is made of silicone with a thickness of 2mm; the top rod limiting component 6 is a screw structure with a pitch of 1mm and a thread length of 10mm; the cross structure 7 is a welding structure with a horizontal arm length of 20mm and a vertical arm length of 15mm; the bottom 8 of the straight head is a circular opening with a diameter of 30mm; the top 9 of the straight head is an M20 thread structure; the straight head body 1 is provided with anti-slip textures with a texture depth of 1mm and a spacing of 5mm; the straight head body 1 is provided with a water level indicator scale with a length of 50mm;

[0032] Explanation of the use of parts,

[0033] Straight head body: When the rupture occurs, the tube body falls off, and the rubber block falls naturally, blocking the water outlet of the straight head, playing a role in stopping water. Assuming that the nut or quick connector does not fall off the faucet;

[0034] Rubber pad: The rubber pad prevents water from leaking out of the top of the straight head;

[0035] Rubber block: The conical rubber block is lifted up by the push rod, which does not affect the normal water flow and flow rate;

[0036] Filter: used to filter impurities;

[0037] Push rod: As a support rod to prevent water from coming out of the top of the straight head, the push rod is inserted into the rubber block;

[0038] Ejector rod limiting component: prevents the ejector rod from tilting;

[0039] Cross structure: add a cross structure at the bottom of the straight head to hold the top rod;

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0041] In summary, the above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A water inlet pipe straight head, comprising a straight head body (1), characterized in that: The straight head body (1) is provided with a straight head top (9), a rubber pad (2) is provided inside the straight head top (9), a filter screen (4) is provided inside the straight head top (9), a rubber block (3) is provided below the filter screen (4), a push rod (5) is provided on the rubber block (3), a push rod limiting component (6) is provided on the push rod (5), a cross structure (7) is provided at one end of the push rod (5), and the cross structure (7) is provided at the straight head bottom (8).

2. The water inlet pipe straightening head according to claim 1, characterized in that: The rubber block (3) is a conical structure.

3. The water inlet pipe straightening head according to claim 1, characterized in that: The filter screen (4) is a stainless steel wire screen.

4. The water inlet pipe straightening head according to claim 1, characterized in that: The rubber pad (2) is made of silicone material.

5. The water inlet pipe straightening head according to claim 1, characterized in that: The push rod limiting component (6) is a screw structure.

6. The water inlet pipe straightening head according to claim 1, characterized in that: The cross structure (7) is a welded structure.

7. The water inlet pipe straightening head according to claim 1, characterized in that: The straight head bottom (8) is a circular opening.

8. The water inlet pipe straightening head according to claim 1, characterized in that: The straight head top (9) is a threaded structure.

9. The water inlet pipe straightening head according to claim 1, characterized in that: The straight head body (1) is provided with anti-slip patterns.

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