Integral high pressure hose coupling

Abstract

The utility model relates to high pressure rubber pipe joint field especially relates to an integrated high pressure rubber pipe joint, including frame assembly, the joint assembly of connecting on frame assembly and the auxiliary assembly of connecting on frame assembly. The utility model provides static seal through the first sealing washer made of rubber, effectively prevents fluid leakage, the second sealing washer is sealed under high pressure through cooperation with the recess, guarantees the sealing property of interface, the spherical projection on the clamping seat is connected closely with the internal cavity, can evenly transmit load under high pressure, forms effective sealing with the structure in the cavity, provides more stable and reliable pressure seal, improves the stability under high pressure environment, through the pipe end chamfer structure in frame assembly and the clamping strip and the clamping groove in auxiliary assembly, greatly simplify the assembly process of high pressure rubber pipe, the chamfer of clamping strip and the clamping groove design help the smooth insertion and accurate positioning of rubber pipe, prevent causing damage to rubber pipe in the installation process.

Description

Technical Field

[0001] This utility model relates to the field of high-pressure hose fittings, and in particular to an integrated high-pressure hose fitting. Background Technology

[0002] In the field of high-pressure fluid transportation, high-pressure hoses are key components connecting power sources and actuators, and the joint structure at their interfaces directly affects the performance, safety, and reliability of the entire system.

[0003] Currently, the installation process of most high-pressure hose fittings is quite complicated, which can easily lead to improper installation or uneven installation force, affecting the sealing effect. In addition, the connection structure of some structures is relatively simple, making them susceptible to external forces, which reduces their reliability and stability. Utility Model Content

[0004] To overcome the shortcomings of the existing structure, which has a cumbersome installation process and simple connection structure, resulting in poor reliability and stability.

[0005] The technical solution of this utility model is: an integrated high-pressure hose connector, including a frame assembly, a connector assembly connected to the frame assembly, and an auxiliary assembly connected to the frame assembly. The frame assembly includes a pipe connected to the connector assembly, a first base connected to the pipe, and a second base connected to the first base. The connector assembly includes a socket connected to a first base and a cavity connected to a second base. The auxiliary components include nuts connected to the first base and the second base, and a locking sleeve connected to the first base.

[0006] Preferably, the frame assembly further includes a conduit connected to the first base and the second base, the end of the conduit being chamfered.

[0007] Preferably, the connector assembly further includes a first sealing gasket connected to the first base, the first sealing gasket being located between the card holder and the first base, and the first sealing gasket being made of rubber.

[0008] Preferably, the connector assembly further includes a second sealing gasket connected to the card holder and a groove formed on the second base, the second sealing gasket being located between the card holder and the groove, and the second sealing gasket being made of rubber material.

[0009] Preferably, the connector assembly further includes a protrusion connected to the card holder, the protrusion being spherical and tightly connected to the cavity.

[0010] Preferably, the auxiliary component further includes a slot connected to the conduit and a strip connected to the conduit, both the strip and the slot being annular, and the strip having a chamfer.

[0011] Preferably, the second base is slidably connected to the inner side of the first base, the locking sleeve is threadedly connected to the outer side of the first base, and the inner surface of the locking sleeve is in contact with the top surface of the second base.

[0012] The beneficial effects of this utility model are: 1. This utility model provides a static seal through a first sealing gasket made of rubber, which effectively prevents fluid leakage. The second sealing gasket, by cooperating with the groove, forms a seal under high pressure, ensuring the sealing performance of the interface. The spherical protrusion on the card seat is tightly connected to the internal cavity, which can uniformly transmit the load under high pressure and form an effective seal with the structure inside the cavity, providing a more stable and reliable pressure seal and improving stability under high pressure. 2. This utility model greatly simplifies the assembly process of high-pressure hoses through the chamfered end structure of the conduit in the frame assembly and the locking strip and slot in the auxiliary assembly. The chamfered strip and slot design help the hose to be smoothly inserted and accurately positioned, preventing damage to the hose during installation. The rotating connection of the locking sleeve makes the first base and the second base tightly connected, which reduces the number of parts to a certain extent, making the overall structure compact, easy to maintain and replace, and significantly improving the efficiency and reliability of the connector. Attached Figure Description

[0013] Figure 1 The diagram shown is a three-dimensional structural schematic of the high-pressure hose connector of this utility model. Figure 2 The diagram shown is a three-dimensional structural schematic of the frame component of this utility model. Figure 3 The diagram shown is a three-dimensional structural schematic of the connector assembly of this utility model; Figure 4 The diagram shown is a three-dimensional structural schematic of the auxiliary component of this utility model.

[0014] Explanation of reference numerals in the attached drawings: 1. Frame assembly; 2. Connector assembly; 3. Auxiliary assembly; 101. First base; 102. Second base; 103. Pipe; 104. Conduit; 201. First sealing gasket; 202. Card holder; 203. Protrusion; 204. Second sealing gasket; 205. Groove; 206. Cavity; 301. Nut; 302. Locking strip; 303. Card slot; 304. Locking sleeve. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] An integrated high-pressure hose connector, according to Figures 1-4 As shown, an integrated high-pressure hose connector includes a frame assembly 1, a connector assembly 2 connected to the frame assembly 1, and an auxiliary assembly 3 connected to the frame assembly 1. The frame assembly 1 includes a pipe 103 connected to the connector assembly 2, a first base 101 connected to the pipe 103, and a second base 102 connected to the first base 101. The connector assembly 2 includes a card holder 202 connected to the first base 101 and a cavity 206 connected to the second base 102; The auxiliary component 3 includes a nut 301 connected to the first base 101 and the second base 102, and a locking sleeve 304 connected to the first base 101.

[0017] according to Figure 2 The frame assembly 1 also includes a conduit 104 connected to the first base 101 and the second base 102, and the end of the conduit 104 is chamfered.

[0018] It should be noted that the conduit 104 provides a stable internal channel for the high-pressure hose. The chamfer allows the high-pressure hose to pass through smoothly, preventing the hose from twisting, breaking or falling off during installation and use, thus ensuring the stability of the connection.

[0019] according to Figure 3 The connector assembly 2 also includes a first sealing gasket 201 connected to the first base 101. The first sealing gasket 201 is located between the card holder 202 and the first base 101 and is made of rubber.

[0020] according to Figure 3 The connector assembly 2 also includes a second sealing gasket 204 connected to the card holder 202 and a groove 205 formed on the second base 102. The second sealing gasket 204 is located between the card holder 202 and the groove 205 and is made of rubber material.

[0021] according to Figure 3 The connector assembly 2 also includes a protrusion 203 connected to the card holder 202. The protrusion 203 is spherical and is tightly connected to the cavity 206.

[0022] It should be noted that the first sealing gasket 201 made of rubber provides a soft, deformable sealing interface for connecting the first base 101 and the card holder 202, forming a static seal to prevent fluid leakage from the connection and improve stability. The second sealing gasket 204 can form a static seal with the inner wall of the groove 205 and the card holder 202, so that it can remain sealed under high pressure. The spherical protrusion 203 can be pressed against the inside of the cavity 206 to form a more effective pressure seal.

[0023] according to Figure 4 The auxiliary component 3 also includes a slot 303 connected to the conduit 104 and a strip 302 connected to the conduit 104. Both the strip 302 and the slot 303 are annular, and the strip 302 has a chamfer.

[0024] according to Figure 4 The second base 102 is slidably connected to the inner side of the first base 101, and the locking sleeve 304 is threadedly connected to the outer side of the first base 101. The inner surface of the locking sleeve 304 is in contact with the top surface of the second base 102.

[0025] It should be noted that the retaining strip 302 and the retaining groove 303 can provide additional fixing points for the high-pressure hose, which can play a role in positioning and limiting, and enhance the overall stability. The chamfer on the retaining strip 302 can assist in insertion, reduce the resistance during insertion, and prevent scratches or damage.

[0026] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An integrated high-pressure hose connector, characterized in that: It includes a frame assembly (1), a connector assembly (2) connected to the frame assembly (1), and an auxiliary assembly (3) connected to the frame assembly (1). The frame assembly (1) includes a pipe (103) connected to the connector assembly (2), a first base (101) connected to the pipe (103), and a second base (102) connected to the first base (101). The connector assembly (2) includes a card holder (202) connected to the first base (101) and a cavity (206) connected to the second base (102). The auxiliary component (3) includes a nut (301) connected to the first base (101) and the second base (102) and a locking sleeve (304) connected to the first base (101).

2. The integrated high-pressure hose connector according to claim 1, characterized in that: The frame assembly (1) also includes a conduit (104) connected to the first base (101) and the second base (102), the end of the conduit (104) being chamfered.

3. The integrated high-pressure hose connector according to claim 1, characterized in that: The connector assembly (2) further includes a first sealing gasket (201) connected to the first base (101), the first sealing gasket (201) being located between the card holder (202) and the first base (101), and the first sealing gasket (201) being made of rubber.

4. The integrated high-pressure hose connector according to claim 1, characterized in that: The connector assembly (2) further includes a second sealing gasket (204) connected to the card holder (202) and a groove (205) formed on the second base (102). The second sealing gasket (204) is located between the card holder (202) and the groove (205) and is made of rubber material.

5. The integrated high-pressure hose connector according to claim 1, characterized in that: The connector assembly (2) also includes a protrusion (203) connected to the card holder (202), the protrusion (203) being spherical and tightly connected to the cavity (206).

6. The integrated high-pressure hose connector according to claim 1, characterized in that: The auxiliary component (3) also includes a slot (303) connected to the conduit (104) and a strip (302) connected to the conduit (104). Both the strip (302) and the slot (303) are annular, and the strip (302) has a chamfer.

7. The integrated high-pressure hose connector according to claim 1, characterized in that: The second base (102) is slidably connected to the inner side of the first base (101), and the locking sleeve (304) is threadedly connected to the outer side of the first base (101). The inner surface of the locking sleeve (304) is in contact with the top surface of the second base (102).

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