Hydraulic hose connector stable in connection and good in sealing performance
By setting grooves and arc grooves inside the pipe body of the hydraulic hose joint, the combination of convenience of replacement and assembly and sealing is achieved, and the problems of difficulty in disassembling existing joints and difficulty in replacing filter parts are solved.
Patent Information
- Application Number
- CN202422134091.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The existing hydraulic hose joints are tightly designed, difficult to disassemble, and difficult to replace and assemble the filter parts.
A hydraulic hose joint including a connecting assembly, a main body assembly and a sleeve assembly is designed. By providing grooves and arc grooves inside the pipe body, the filter grooves are embedded and connected to the grooves, which facilitates replacement and assembly, and maintains sealing through threaded connections and sealing rings.
The hydraulic hose joint is achieved with a stable connection and good sealing ability, and the removal and replacement of the assembly becomes more convenient, avoiding the problems of high-force disassembly and filter replacement difficulties, while maintaining good sealing properties.
Smart Images
Figure CN222963524U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydraulic hose connectors with good sealing performance, and particularly relates to a hydraulic hose connector with firm connection and good sealing performance. Background Art
[0002] In order to achieve a hydraulic hose connector with firm connection and good sealing performance, designers will adopt a series of technical means and material selections.
[0003] However, in the prior art, some existing connectors are designed very tightly, which may require a large amount of force during disassembly, increasing the maintenance difficulty, and it is not easy to replace and assemble the hose filter element after long-term use. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned prior art, and to propose a hydraulic hose connector with firm connection and good sealing performance.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a hydraulic hose connector with firm connection and good sealing performance, comprising a connection component, a main body component and a sleeving component; the connection component includes a pipe body, two grooves are opened inside the pipe body, an arc groove is arranged on one side of the two grooves, a filter groove is arranged inside the pipe body, a connecting piece is arranged on one side of the pipe body, and a first threaded block is arranged inside the connecting piece; the main body component includes a connecting pipe, a second threaded block is arranged on the outer wall of the connecting pipe, a third threaded block is arranged on the outer wall of the connecting pipe, a hole groove is opened inside the connecting pipe, and a sealing ring is arranged inside the hole groove; the sleeving component includes a connecting block, a fourth threaded block is arranged inside the connecting block, a convex block is installed inside the connecting block, and a sealing groove is opened on the outer wall of the convex block.
[0006] Preferably, the arc groove is communicated with the two grooves, and the filter groove is sleeved and connected with the pipe body.
[0007] Preferably, the connecting piece is sleeved and connected with the pipe body, and the filter groove is embedded and connected with the two grooves.
[0008] Preferably, the second threaded block is sleeved and connected with the connecting pipe, and the third threaded block is sleeved and installed on the connecting pipe.
[0009] Preferably, the sealing ring is embedded and connected with the connecting pipe, and the fourth threaded block is fixedly installed on the connecting block.
[0010] Preferably, the convex block is sleeved and installed on the connecting block, and the sealing groove is embedded and installed on the convex block.
[0011] Preferably, the connecting block is sleeved and connected with the connecting pipe, and the connecting pipe is sleeved and connected with the pipe body.
[0012] Preferably, the connecting member is threadedly connected to the third threaded block, the convex block is embedded in the connecting pipe, and the sealing ring is embedded in the sealing groove.
[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0014] 1. In the present utility model, two grooves are provided inside the pipe body, and arc grooves are provided on one side of the two grooves. The filter groove is embedded in the two grooves. When pushed to the arc groove, the filter groove is rotated to be clamped and connected to the pipe body, which is convenient for replacing and assembling the filter groove. The pipe body and the connecting pipe are sleeved and connected, and the third threaded block is threadedly connected to the connecting member, which is convenient for connection and disassembly, and the assembly is not too complicated.
[0015] 2. In the present utility model, a fourth threaded block is provided inside the connecting block and threadedly connected to the connecting pipe. The convex block is embedded in the connecting pipe, and a sealing groove is provided on the outer wall of the convex block and embedded with the sealing ring inside the connecting pipe, which can maintain the sealing performance inside the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 FIG. is a schematic diagram of the overall structure of a hydraulic hose joint with stable connection and good sealing performance proposed by the present utility model;
[0017] Figure 2 FIG. is a schematic diagram of the structure of the connection assembly of a hydraulic hose joint with stable connection and good sealing performance proposed by the present utility model;
[0018] Figure 3 FIG. is a schematic diagram of the structure of the main body assembly of a hydraulic hose joint with stable connection and good sealing performance proposed by the present utility model;
[0019] Figure 4 FIG. is a schematic diagram of the structure of the sleeving assembly of a hydraulic hose joint with stable connection and good sealing performance proposed by the present utility model.
[0020] Legend: 1. Connection assembly; 101. Pipe body; 102. Groove; 103. Filter groove; 104. Connecting member; 105. First threaded block; 2. Main body assembly; 201. Connecting pipe; 202. Second threaded block; 203. Third threaded block; 204. Sealing ring; 3. Sleeving assembly; 301. Connecting block; 302. Fourth threaded block; 303. Convex block; 304. Sealing groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.
[0023] Example 1, as Figures 1 - 4 shown, the present utility model provides a hydraulic hose joint with firm connection and good sealing performance, including a connection assembly 1, a main body assembly 2, and a sleeving assembly 3; the connection assembly 1 includes a pipe body 101, two grooves 102 are opened inside the pipe body 101, an arc groove is arranged on one side of the two grooves 102, a filter groove 103 is arranged inside the pipe body 101, a connecting piece 104 is arranged on one side of the pipe body 101, and a first threaded block 105 is arranged inside the connecting piece 104; the main body assembly 2 includes a connecting pipe 201, a second threaded block 202 is arranged on the outer surface wall of the connecting pipe 201, a third threaded block 203 is arranged on the outer surface wall of the connecting pipe 201, a hole groove is opened inside the connecting pipe 201, and a sealing ring 204 is arranged inside the hole groove; the sleeving assembly 3 includes a connecting block 301, a fourth threaded block 302 is arranged inside the connecting block 301, a convex block 303 is installed inside the connecting block 301, and a sealing groove 304 is opened on the outer surface wall of the convex block 303.
[0024] The overall effect achieved by the entire Example 1 is that two grooves 102 are opened inside the pipe body 101, an arc groove is arranged on one side of the two grooves 102, a filter groove 103 is arranged inside the pipe body 101, a connecting piece 104 is arranged on one side of the pipe body 101, and a first threaded block 105 is arranged inside the connecting piece 104. A second threaded block 202 is arranged on the outer surface wall of the connecting pipe 201, a third threaded block 203 is arranged on the outer surface wall of the connecting pipe 201, a hole groove is opened inside the connecting pipe 201, and a sealing ring 204 is arranged inside the hole groove. A fourth threaded block 302 is arranged inside the connecting block 301, a convex block 303 is installed inside the connecting block 301, and a sealing groove 304 is opened on the outer surface wall of the convex block 303. Two grooves 102 are opened inside the pipe body 101, an arc groove is opened on one side of the two grooves 102, the filter groove 103 is embedded and connected with the two grooves 102, and when it is pushed to the arc groove, the filter groove 103 is rotated to be clamped and connected with the pipe body 101, which is convenient for replacing and assembling the filter groove 103. The pipe body 101 and the connecting pipe 201 are sleeved and connected, and the third threaded block 203 is threadedly connected with the connecting piece 104, so the connection and disassembly are convenient and the assembly is not too complicated.
[0025] Example 2, as Figures 1 - 4As shown, the arc groove communicates with the two grooves 102, the filter groove 103 is sleeved and connected to the pipe body 101, the connecting piece 104 is sleeved and connected to the pipe body 101, the filter groove 103 is embedded and connected to the two grooves 102, the second threaded block 202 is sleeved and connected to the connecting pipe 201, the third threaded block 203 is sleeved and installed on the connecting pipe 201, the sealing ring 204 is embedded and connected to the connecting pipe 201, the fourth threaded block 302 is fixedly installed on the connecting block 301, the convex block 303 is sleeved and installed on the connecting block 301, the sealing groove 304 is embedded and installed on the convex block 303, the connecting block 301 is sleeved and connected to the connecting pipe 201, the connecting pipe 201 is sleeved and connected to the pipe body 101, the connecting piece 104 is threadedly connected to the third threaded block 203, the convex block 303 is embedded and connected to the connecting pipe 201, and the sealing ring 204 is embedded and connected to the sealing groove 304.
[0026] The effect achieved by the entire Embodiment 2 is that the arc groove communicates with the two grooves 102, the filter groove 103 is sleeved and connected to the pipe body 101, the connecting piece 104 is sleeved and connected to the pipe body 101, the filter groove 103 is embedded and connected to the two grooves 102, the second threaded block 202 is sleeved and connected to the connecting pipe 201, the third threaded block 203 is sleeved and installed on the connecting pipe 201, the sealing ring 204 is embedded and connected to the connecting pipe 201, the fourth threaded block 302 is fixedly installed on the connecting block 301, the convex block 303 is sleeved and installed on the connecting block 301, the sealing groove 304 is embedded and installed on the convex block 303, the connecting block 301 is sleeved and connected to the connecting pipe 201, the connecting pipe 201 is sleeved and connected to the pipe body 101, the connecting piece 104 is threadedly connected to the third threaded block 203, the convex block 303 is embedded and connected to the connecting pipe 201, and the sealing ring 204 is embedded and connected to the sealing groove 304. By arranging the fourth threaded block 302 inside the connecting block 301 to be threadedly connected to the connecting pipe 201, and the convex block 303 to be embedded and connected to the connecting pipe 201, and by providing the sealing groove 304 on the outer surface of the convex block 303 to be embedded and connected to the sealing ring 204 inside the connecting pipe 201, the sealing performance inside the pipe can be maintained.
[0027] Working principle: Two grooves 102 are opened inside the pipe body 101. An arc groove is arranged on one side of the two grooves 102. A filter groove 103 is arranged inside the pipe body 101. A connector 104 is arranged on one side of the pipe body 101. A first threaded block 105 is arranged inside the connector 104. A second threaded block 202 is arranged on the outer wall of the connecting pipe 201. A third threaded block 203 is arranged on the outer wall of the connecting pipe 201. A hole groove is opened inside the connecting pipe 201. A sealing ring 204 is arranged inside the hole groove. A fourth threaded block 302 is arranged inside the connecting block 301. A convex block 303 is installed inside the connecting block 301. A sealing groove 304 is opened on the outer wall of the convex block 303. Two grooves 102 are opened inside the pipe body 101. An arc groove is opened on one side of the two grooves 102. The filter groove 103 is embedded and connected with the two grooves 102. When pushed to the arc groove, the filter groove 103 is rotated to be clamped and connected with the pipe body 101, which is convenient for replacing and assembling the filter groove 103. The pipe body 101 and the connecting pipe 201 are sleeved and connected. The third threaded block 203 is threadedly connected with the connector 104. The connection and disconnection are convenient, and the assembly is not too complicated. The arc groove is communicated with the two grooves 102. The filter groove 103 is sleeved and connected with the pipe body 101. The connector 104 is sleeved and connected with the pipe body 101. The filter groove 103 is embedded and connected with the two grooves 102. The second threaded block 202 is sleeved and connected with the connecting pipe 201. The third threaded block 203 is sleeved and installed on the connecting pipe 201. The sealing ring 204 is embedded and connected with the connecting pipe 201. The fourth threaded block 302 is fixedly installed with the connecting block 301. The convex block 303 is sleeved and installed with the connecting block 301. The sealing groove 304 is embedded and installed with the convex block 303. The connecting block 301 is sleeved and connected with the connecting pipe 201. The connecting pipe 201 is sleeved and connected with the pipe body 101. The connector 104 is threadedly connected with the third threaded block 203. The convex block 303 is embedded and connected with the connecting pipe 201. The sealing ring 204 is embedded and connected with the sealing groove 304. A fourth threaded block 302 is arranged inside the connecting block 301 and is threadedly connected with the connecting pipe 201. The convex block 303 is embedded and connected with the connecting pipe 201. A sealing groove 304 is opened on the outer wall of the convex block 303 and is embedded and connected with the sealing ring 204 inside the connecting pipe 201, which can maintain the sealing performance inside the pipe.
[0028] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims
1. A hydraulic hose connector with a stable connection and good sealing performance, characterized in that: It comprises a connecting component (1), a main body component (2) and a sleeve component (3); The connection assembly (1) comprises a tube body (101), two grooves (102) are provided inside the tube body (101), a circular arc groove is provided on one side of the two grooves (102), a filter groove (103) is provided inside the tube body (101), a connection piece (104) is provided on one side of the tube body (101), and a first threaded block (105) is provided inside the connection piece (104); The main body component (2) comprises a connecting pipe (201), a second threaded block (202) is arranged on the outer wall of the connecting pipe (201), a third threaded block (203) is arranged on the outer wall of the connecting pipe (201), a hole groove is provided inside the connecting pipe (201), and a sealing ring (204) is arranged inside the hole groove; The sleeve assembly (3) comprises a connecting block (301), a fourth threaded block (302) is arranged inside the connecting block (301), a protrusion (303) is installed inside the connecting block (301), and a sealing groove (304) is provided on the outer wall of the protrusion (303).
2. A hydraulic hose connector with stable connection and good sealing performance according to claim 1, characterized in that: The arc groove is communicated with the two grooves (102), and the filter groove (103) is sleeve-connected with the tube body (101).
3. A hydraulic hose connector with stable connection and good sealing performance according to claim 1, characterized in that: The connecting piece (104) is sleeve-connected with the tube body (101), and the filtering tank (103) is embedded and connected with the two grooves (102).
4. A hydraulic hose connector with stable connection and good sealing performance according to claim 1, characterized in that: The second threaded block (202) is sleeve-connected to the connecting pipe (201), and the third threaded block (203) is sleeve-installed to the connecting pipe (201).
5. A hydraulic hose connector with stable connection and good sealing performance according to claim 1, characterized in that: The sealing ring (204) is embedded and connected to the connecting pipe (201), and the fourth threaded block (302) is fixedly installed to the connecting block (301).
6. A hydraulic hose connector with stable connection and good sealing performance according to claim 1, characterized in that: The protrusion (303) and the connection block (301) are sleeved and installed, and the sealing groove (304) and the protrusion (303) are embedded and installed.
7. A hydraulic hose connector with stable connection and good sealing performance according to claim 1, characterized in that: The connection block (301) is sleeve-connected to the connection pipe (201), and the connection pipe (201) is sleeve-connected to the pipe body (101).
8. A hydraulic hose connector with stable connection and good sealing performance according to claim 1, characterized in that: The connecting piece (104) is threadedly connected to the third threaded block (203), the protrusion (303) is embedded and connected to the connecting pipe (201), and the sealing ring (204) is embedded and connected to the sealing groove (304).