Hydraulic jack hose connector convenient to assemble

Abstract

The utility model relates to the technical field of hose connectors, and discloses a hydraulic jack hose connector convenient to assemble, which comprises a first connector main body and a second connector main body, the first connector main body comprises a connecting groove and a sealing gasket, the connecting groove is arranged at one end inside the first connector main body, the sealing gasket is arranged inside the connecting groove, and the second connector main body is arranged inside the second connector main body. The second connector body comprises a second mounting head, a connecting ring and a thread adjusting groove, and the second mounting head is arranged at one end of the second connector body. The connecting ring and the second mounting head can be adjusted and rotated through the through hole, and the connecting ring is mounted on the outer side of the first connector body through the threaded adjusting groove, so that the second connector body can be in close contact with the sealing gasket, and quick butt joint between connectors is achieved; according to the hose connector, the locking bolt and the protruding block can be adjusted through the threaded hole, the locking bolt can be clamped into the locking hole, the locking and limiting effects are achieved, the connector can be prevented from falling off, and the using effect of the hose connector is better.

Description

Technical Field

[0001] This utility model relates to the field of hose connector technology, specifically a hydraulic jack hose connector that is easy to assemble. Background Technology

[0002] Hydraulic jacks are jacks that use plungers or hydraulic cylinders as rigid lifting components. They are characterized by compact structure, stable operation, large lifting force, and self-locking. Some separate hydraulic jacks require a hose connector to connect the hydraulic hose to the jack body.

[0003] However, existing hydraulic jack hose fittings generally suffer from the following problems: First, assembly efficiency needs improvement. Most use threaded connections, requiring repeated rotation during assembly, which is relatively time-consuming and prone to thread damage or loose connections due to improper operation. Second, there are reliability risks in the connection. In high-pressure working environments, loose connections can easily lead to hydraulic oil leakage, causing safety hazards and environmental pollution. Third, maintenance and disassembly are inconvenient. Once the internal parts of the fitting are damaged or the hose needs to be replaced, the disassembly process is complex, affecting maintenance efficiency. Therefore, this utility model aims to solve the above problems by providing a hydraulic jack hose fitting that enables rapid assembly, secure connection, effective anti-detachment, and easy disassembly and maintenance. Utility Model Content

[0004] The purpose of this invention is to provide a hydraulic jack hose connector that is easy to assemble, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic jack hose connector that is easy to assemble, comprising a connector body one and a connector body two. The connector body one includes a connecting groove and a sealing gasket. The connecting groove is located at one end inside the connector body one, and the sealing gasket is located inside the connecting groove. The connector body two includes a mounting head two, a connecting ring, and a threaded adjustment groove. The mounting head two is located at one end of the connector body two, the connecting ring is movably located on the outside of the connector body two, and the threaded adjustment groove is located inside the connecting ring.

[0006] Preferably, the end of the connector body one away from the connector body two is provided with a mounting head one, and the outer sides of both the mounting head one and the mounting head two are provided with multiple sets of protruding rings. The connecting ring is provided with a through hole at the middle position near the end of the mounting head two, and the outer side of the connecting ring is provided with an adjustment block.

[0007] Preferably, the connector body one has multiple sets of protrusions at one end near the mounting head one, the protrusions have threaded holes inside, the threaded holes have locking bolts inside, and the inner wall of the connecting ring has multiple sets of locking holes at one end.

[0008] Preferably, the sealing gasket is detachably connected to the connector body one via a connecting groove, and one end of the mounting head two is welded to one end of the connector body two.

[0009] Preferably, the second mounting head has a flow hole extending through to one end of the second connector body, and the second connector body is detachably connected to the first connector body via a connecting groove.

[0010] Preferably, the outer side of the connector body is provided with an external thread, the inner side of the thread adjustment groove is provided with an internal thread that matches the connector body, and the connecting ring is threadedly connected to the connector body through the thread adjustment groove.

[0011] Preferably, one end of the mounting head is welded to one end of the connector body, and the interior of the mounting head is provided with a flow hole extending through to one end of the connector body.

[0012] Preferably, the connecting ring is rotatably connected to the mounting head two through a through hole.

[0013] Preferably, the protrusion is welded to one end of the connector body, and the outer side of the locking bolt is provided with an external thread that matches the threaded hole.

[0014] Preferably, the locking bolt is threadedly connected to the protrusion through a threaded hole, and the locking bolt is detachably connected to the connecting ring through a locking hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model allows for adjustment and rotation between the connecting ring and the second mounting head via a through hole. The connecting ring is installed on the outside of the first connector body via a threaded adjustment groove, thereby ensuring tight contact between the second connector body and the sealing gasket and enabling quick docking between the connectors. The locking bolt and the protrusion can be adjusted via a threaded hole, allowing the locking bolt to be engaged into the locking hole for locking and limiting, preventing the connector from falling off and improving the performance of the hose connector. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a cross-sectional view of the present invention.

[0020] Figure 3 This is a structural schematic diagram of the connector body of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the connector body 2 of this utility model.

[0022] In the diagram: 1. Connector body one; 101. Connecting groove; 102. Sealing gasket; 103. Mounting head one; 104. Raised ring; 2. Connector body two; 201. Mounting head two; 202. Connecting ring; 203. Threaded adjustment groove; 204. Through hole; 205. Adjusting block; 3. Raised block; 301. Threaded hole; 302. Locking bolt; 303. Locking hole. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4 This utility model provides an embodiment of an easily assembled hydraulic jack hose connector: An easily assembled hydraulic jack hose connector includes a connector body 1 and a connector body 2. The connector body 1 includes a connecting groove 101 and a sealing gasket 102. The connecting groove 101 is located at one end inside the connector body 1, and the sealing gasket 102 is located inside the connecting groove 101. The sealing gasket 102 improves the sealing performance between the connector body 2 and the connector body 1. The connector body 2 includes a mounting head 201, a connecting ring 202, and a thread adjustment groove 203. The mounting head 201 is located at one end of the connector body 2, and the connecting ring 202 is movably located on the outside of the connector body 2. The thread adjustment groove 203... The groove 203 is formed inside the connecting ring 202. The connecting ring 202 can be installed on the outside of the connector body 1 through the threaded adjustment groove 203, which facilitates the connection between the connector body 2 and the connector body 1. The end of the connector body 1 away from the connector body 2 is provided with the mounting head 103. The outer sides of the mounting head 103 and the mounting head 201 are provided with multiple sets of convex rings 104, which have an anti-slip effect and facilitate the installation and use of the hose connector. The connecting ring 202 is provided with a through hole 204 at the middle position of the end near the mounting head 201. The outer side of the connecting ring 202 is provided with an adjustment block 205. The connecting ring 202 and the mounting head 201 can be rotated and adjusted through the through hole 204.

[0028] Please refer to this carefully. Figure 2 , Figure 3 and Figure 4 The connector body 1 has multiple sets of protrusions 3 at one end near the mounting head 103. The protrusions 3 have threaded holes 301 inside, and locking bolts 302 are installed inside the threaded holes 301. The locking bolts 302 and protrusions 3 can be adjusted through the threaded holes 301. The inner wall of the connecting ring 202 has multiple sets of locking holes 303 at one end, which can be used to lock the locking bolts 302 into the locking holes 303 to limit the movement and prevent the connector from falling off.

[0029] Please refer to this carefully. Figure 1 and Figure 2The sealing gasket 102 is detachably connected to the connector body 1 through the connecting groove 101. The sealing gasket 102 can be installed inside the connector body 1 through the connecting groove 101. One end of the mounting head 201 is welded to one end of the connector body 2. The mounting head 201 has a flow hole 1 that extends through to one end of the connector body 2. The connector body 2 is detachably connected to the connector body 1 through the connecting groove 101. The connecting groove 101 allows connection between the connector body 2 and the connector body 1. The outer side of the connector body 1 has an external thread. The inner side of the thread adjustment groove 203 has an internal thread that matches the connector body 1. The connecting ring 202 is threaded to the connector body 1 through the thread adjustment groove 203, which serves as a limit adjustment effect. The connecting ring 202 can be installed on the outer side of the connector body 1 to connect the connector. One end of the mounting head 103 is welded to one end of the connector body 1. The mounting head 103 has a flow hole 2 that extends through to one end of the connector body 1 to allow the connector to circulate.

[0030] Please refer to this carefully. Figure 2 , Figure 3 and Figure 4 The connecting ring 202 is rotatably connected to the mounting head 201 through the through hole 204. The rotation between the connecting ring 202 and the mounting head 201 can be adjusted through the through hole 204. The protrusion 3 is welded to one end of the connector body 1. The locking bolt 302 has an external thread that matches the threaded hole 301 on its outer side, which serves as a limit adjustment. The locking bolt 302 is threadedly connected to the protrusion 3 through the threaded hole 301, which serves as a limit adjustment. The locking bolt 302 and the protrusion 3 can be adjusted. The locking bolt 302 is detachably connected to the connecting ring 202 through the locking hole 303. One end of the locking bolt 302 can be inserted into the locking hole 303 to lock and limit the connection, preventing the connector from falling off and improving the performance of the hose connector.

[0031] Working Principle: Before use, the connector body 2 is installed between the hydraulic jack and the second mounting head 201. The connector body 1 is connected to one end of the hydraulic hose via the first mounting head 103. During use, the sealing gasket 102 is installed inside the connecting groove 101, and the connector body 2 is inserted into the connecting groove 101. The connecting ring 202 and the second mounting head 201 can be adjusted and rotated through the through hole 204. The connecting ring 202 is installed on the outside of the connector body 1 via the threaded adjustment groove 203, thereby ensuring tight contact between the connector body 2 and the sealing gasket 102, enabling quick connection between the connectors. Then, the locking bolt 302 is manually rotated. The locking bolt 302 and the protrusion 3 can be adjusted through the threaded hole 301, allowing the locking bolt 302 to be inserted into the locking hole 303, achieving a locking and limiting effect, preventing the connector from falling off, and improving the performance of the hose connector.

[0032] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hydraulic jack hose fitting that is easy to assemble, characterized by: include The connector body 1 (1) includes a connecting groove (101) and a sealing gasket (102). The connecting groove (101) is opened at one end inside the connector body 1 (1), and the sealing gasket (102) is located inside the connecting groove (101). The second connector body (2) includes a second mounting head (201), a connecting ring (202), and a threaded adjustment groove (203). The second mounting head (201) is located at one end of the second connector body (2), the connecting ring (202) is movably located on the outside of the second connector body (2), and the threaded adjustment groove (203) is located inside the connecting ring (202).

2. A hydraulic jack hose coupling for ease of assembly according to claim 1, characterised in that: The connector body 1 (1) is provided with a mounting head 1 (103) at one end away from the connector body 2 (2). Both the mounting head 1 (103) and the mounting head 2 (201) are provided with multiple sets of protruding rings (104) on their outer sides. The connecting ring (202) is provided with a through hole (204) at the middle position near the end of the mounting head 2 (201). The connecting ring (202) is provided with an adjusting block (205) on its outer side.

3. A hydraulic jack hose coupling for ease of assembly according to claim 2, characterised in that: The connector body (1) has multiple sets of protrusions (3) at one end near the mounting head (103). The protrusions (3) have threaded holes (301) inside, and locking bolts (302) are provided inside the threaded holes (301). The inner wall of the connecting ring (202) has multiple sets of locking holes (303) at one end.

4. A hydraulic jack hose coupling for ease of assembly according to claim 1, characterised in that: The sealing gasket (102) is detachably connected to the connector body one (1) via the connecting groove (101), and one end of the mounting head two (201) is welded to one end of the connector body two (2).

5. A hydraulic jack hose coupling for ease of assembly according to claim 1, characterized in that: The interior of the second mounting head (201) is provided with a flow hole that extends through to one end of the second connector body (2). The second connector body (2) is detachably connected to the first connector body (1) through a connecting groove (101).

6. A hydraulic jack hose coupling for ease of assembly according to claim 1, characterized in that: The outer side of the connector body (1) is provided with an external thread, and the inner side of the thread adjustment groove (203) is provided with an internal thread that matches the connector body (1). The connecting ring (202) is threadedly connected to the connector body (1) through the thread adjustment groove (203).

7. A hydraulic jack hose coupling for ease of assembly according to claim 2, characterised in that: One end of the mounting head (103) is welded to one end of the connector body (1), and the interior of the mounting head (103) is provided with a flow hole (2) that extends through to one end of the connector body (1).

8. A hydraulic jack hose coupling for ease of assembly according to claim 2, characterised in that: The connecting ring (202) is rotatably connected to the mounting head (201) through the through hole (204).

9. A hydraulic jack hose connector for easy assembly according to claim 3, characterized in that: The protrusion (3) is welded to one end of the connector body (1), and the locking bolt (302) has an external thread that matches the threaded hole (301) on its outer side.

10. A hydraulic jack hose coupling for ease of assembly according to claim 3, characterised in that: The locking bolt (302) is threadedly connected to the protrusion (3) through the threaded hole (301), and the locking bolt (302) is detachably connected to the connecting ring (202) through the locking hole (303).

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