Rubber hose connector and rubber hose
By introducing a trapezoidal block and washer structure into the hose connector, and combining it with the design of bolts and nuts, the problem of the hose connector not being able to be fixed to the surface of the hose is solved, achieving a stable connection and sealing effect.
Patent Information
- Application Number
- CN202520516489.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-24
AI Technical Summary
Existing hose fittings cannot be directly fixed to the hose surface, resulting in unstable connections and potential liquid leaks.
A hose connector was designed, which uses a trapezoidal block and washer structure to allow the connector to be fixed inside the hose. The bolts and nuts ensure a firm connection. At the same time, rubber rings and sealing rings are used to avoid rigid contact and leakage.
This achieves stable fixation and sealing of the connector within the hose, preventing slippage and liquid leakage, and ensuring the reliability and sealing of the connection.
Smart Images
Figure CN223725741U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a rubber pipe joint and rubber pipe technical field especially relates to a rubber pipe joint and rubber pipe. BACKGROUND
[0002] The rubber pipe joint is used to connect the rubber pipe, when needing to connect the rubber pipe, the joint is connected together with the rubber pipe, the other end of the joint is connected with another rubber pipe, and then two rubber pipes are connected together.
[0003] The inventor found that the general rubber pipe joint is fixed on the surface of the rubber pipe by the compressor, so that the rubber pipe joint cannot be directly clamped on the surface of the rubber pipe for fixing, and then the influence is caused. UTILITY MODEL CONTENT
[0004] The utility model discloses a rubber pipe joint and rubber pipe to solve the shortcoming in prior art.
[0005] In order to realize the above-mentioned purpose, the utility model discloses the following technical scheme: a rubber pipe joint and rubber pipe, including the joint, the one end of joint is provided with rubber pipe, the surface of joint is provided with fixing device, the surface of joint is provided with convenient connecting device, the fixing device includes trapezoidal block fixedly connected on the surface of joint, the inner wall of rubber pipe is fixedly connected with trapezoidal block.
[0006] The effect of the above-mentioned components is that under the action of trapezoidal block, the joint can be clamped in the inside of rubber pipe for fixing, and then the fixing effect is achieved, when needing to use the joint, the joint is installed on the surface of rubber pipe for use.
[0007] Preferably, the side surface of the trapezoidal block is fixedly connected with a gasket, and the gasket is a rubber ring.
[0008] The effect of the above-mentioned components is that under the action of the gasket, the liquid cannot extend out between the trapezoidal blocks, and then the sealing effect is achieved.
[0009] Preferably, a ring groove is formed in the surface of the rubber pipe, a clamp is clamped in the ring groove, a bolt is inserted into one end of the clamp, a nut is arranged on the side surface of the other clamp, and the nut is screw-connected to the surface of the bolt.
[0010] The effect of the above-mentioned components is that under the action of the clamp, the joint can be firmly fixed in the inside of the rubber pipe, under the action of the bolt and the nut, the rubber pipe can be extruded and fixed on the surface of the joint, and then the effect is achieved.
[0011] Preferably, the side surface of the clamp is fixedly connected with a protruding block, and one end of the bolt is clamped in a clamping groove.
[0012] The effect achieved by the above components is that under the action of the protrusion and the clamping groove, the bolt does not rotate when the nut is screwed, thereby achieving the effect of conveniently fixing the clamp. When the joint needs to be fixed on a section of the rubber pipe, the joint is inserted into the inside of the rubber pipe. Under the action of the trapezoidal block, the joint does not slip out. Under the action of the gasket, liquid does not extend out between the trapezoidal blocks, thereby achieving the effect of sealing. The clamp is opened into the inside of the annular groove. The bolt penetrates the clamp. The clamping groove opened at one end of the bolt is sleeved on the surface of the protrusion. The nut is screwed on the surface of the bolt. Under the action of the protrusion and the clamping groove, the bolt does not rotate when the nut is screwed, thereby achieving the effect of conveniently fixing the clamp. The joint is then fixed in the inside of the rubber pipe.
[0013] Preferably, the convenient connection device comprises a rectangular strip fixedly connected to the surface of the joint. A rectangular groove is clamped on the side surface of the joint. A clamping ring is fixedly connected to the inner wall of the joint.
[0014] The effect achieved by the above components is that under the action of the rectangular groove and the rectangular strip, the joint does not rotate when spliced together. Under the action of the clamping ring, the joint is clamped in the inside of another joint for fixation.
[0015] Preferably, a rubber ring is fixedly connected to the inner wall of the joint. A sealing ring is fixedly connected to one end of the joint.
[0016] The effect achieved by the above components is that under the action of the rubber ring, the joint does not rigidly contact when connected together, avoiding the phenomenon of the joint hitting together. Under the action of the sealing ring, the joint does not leak at the connection.
[0017] Preferably, a screw is threadedly connected to the side surface of the joint. The screw is inserted into the inside of the joint.
[0018] The effect achieved by the above components is that under the action of the screw, the joint can be fixed together, avoiding the phenomenon of easy leakage when the joint is rotationally fixed. When the joint needs to be connected, the joint is inserted into the inside of another joint. Under the action of the rectangular groove and the rectangular strip, the joint does not rotate when spliced together. Under the action of the clamping ring, the joint is clamped in the inside of another joint for fixation. When the joint contacts another joint, under the action of the rubber ring, the joint does not rigidly contact when connected together, avoiding the phenomenon of the joint hitting together. Under the action of the sealing ring, the joint does not leak at the connection. The screw is tightened into the inside of the joint to fix the joint, thereby achieving the effect of convenient connection.
[0019] A rubber pipe adopts the joint of the rubber pipe.
[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0021] In this invention, by setting a fixing device, when it is necessary to fix the connector to a section of the hose, the connector is inserted into the inside of the hose. Under the action of the trapezoidal block, the connector will not slip out. Under the action of the washer, the liquid will not leak out from between the trapezoidal blocks, thus achieving a sealing effect. The clamp is opened into the inside of the annular groove, the bolt is penetrated through the clamp, and the groove opened at one end of the bolt is fitted onto the surface of the protrusion. The nut is screwed onto the surface of the bolt. Under the action of the protrusion and the groove, the bolt will not rotate when the nut is tightened, thus achieving the function of conveniently fixing the clamp, thereby fixing the connector inside the hose, thus solving the problem that the hose connector cannot be directly fixed to the surface of the hose. Attached Figure Description
[0022] Fig. 1 A three-dimensional structural diagram of a hose connector and a hose is provided for this utility model.
[0023] Fig. 2 A schematic diagram of a hose connector and a hose fixing device is provided for this utility model.
[0024] Fig. 3 This utility model provides a schematic diagram of a hose connector and a convenient connection device for hoses.
[0025] Legend: 1. Connector; 2. Fixing device; 21. Trapezoidal block; 22. Washer; 23. Ring groove; 24. Clamp; 25. Bolt; 26. Protrusion; 3. Easy connection device; 31. Rectangular strip; 32. Rectangular groove; 33. Snap ring; 34. Rubber ring; 35. Screw; 36. Sealing ring; 4. Rubber hose. Detailed Implementation
[0026] Example 1, as Figs. 1-3 As shown, a hose 4 connector 1 and a hose 4 are provided. The connector 1 is provided with a hose 4 at one end. A fixing device 2 is provided on the surface of the connector 1. A connection-facilitating device 3 is provided on the surface of the connector 1. When the connector 1 is needed, it is installed on the surface of the hose 4 for use.
[0027] Reference Fig. 2The fixing device 2 comprises trapezoidal blocks 21 fixedly connected to the surface of the connector 1, the inner wall of the rubber pipe 4 is fixedly connected with the trapezoidal blocks 21, under the action of the trapezoidal blocks 21, the connector 1 can be clamped in the interior of the rubber pipe 4 for fixing, thereby achieving the fixing effect, when the connector 1 needs to be used, the connector 1 is installed on the surface of the rubber pipe 4 for use, the side surface of the trapezoidal blocks 21 is fixedly connected with a gasket 22, the gasket 22 is a rubber ring, under the action of the gasket 22, the liquid cannot extend out from between the trapezoidal blocks 21, thereby achieving the sealing effect, the surface of the rubber pipe 4 is provided with a ring groove 23, the ring groove 23 is clamped with a clamp 24, one end of the clamp 24 is inserted with a bolt 25, the side surface of the other clamp 24 is provided with a nut, the nut is threadedly connected to the surface of the bolt 25, under the action of the clamp 24, the connector 1 can be fixedly fixed in the interior of the rubber pipe 4, under the action of the bolt 25 and the nut, the rubber pipe 4 can be extruded and fixed to the surface of the connector 1, thereby achieving the effect, the side surface of the clamp 24 is fixedly connected with a protrusion 26, one end of the bolt 25 is clamped with a clamping groove, under the action of the protrusion 26 and the clamping groove, when the nut is screwed, the bolt 25 will not rotate, thereby achieving the effect of conveniently fixing the clamp 24, when the connector 1 needs to be fixed to a section of the rubber pipe 4, the connector 1 is inserted into the interior of the rubber pipe 4, under the action of the trapezoidal blocks 21, the connector 1 will not slip out, under the action of the gasket 22, the liquid cannot extend out from between the trapezoidal blocks 21, thereby achieving the sealing effect, the clamp 24 is opened into the interior of the ring groove 23, the bolt 25 penetrates the clamp 24, the clamping groove opened at one end of the bolt 25 is sleeved on the surface of the protrusion 26, the nut is screwed on the surface of the bolt 25, under the action of the protrusion 26 and the clamping groove, when the nut is screwed, the bolt 25 will not rotate, thereby achieving the effect of conveniently fixing the clamp 24, thereby fixing the connector 1 in the interior of the rubber pipe 4.
[0028] Referring to Fig. 3, the convenient connecting device 3 includes a rectangular strip 31 fixedly connected to the surface of the connector 1, a rectangular groove 32 is arranged on the side surface of the connector 1, a clamping ring 33 is fixedly connected to the inner wall of the connector 1, under the action of the rectangular groove 32 and the rectangular strip 31, the connector 1 cannot rotate when spliced together, under the action of the clamping ring 33, the connector 1 is clamped in the other connector 1 to be fixed, a rubber ring 34 is fixedly connected to the inner wall of the connector 1, a sealing ring 36 is fixedly connected to one end of the connector 1, under the action of the rubber ring 34, the connector 1 cannot rigidly contact when connected together, which avoids the phenomenon that the connectors 1 hit together, under the action of the sealing ring 36, the connection of the connector 1 cannot leak, a screw 35 is screw-connected to the side surface of the connector 1, the screw 35 is inserted into the inside of the connector 1, under the action of the screw 35, the connector 1 can be fixed together, which avoids the phenomenon that the connector 1 leaks when rotating to fix, when the connector 1 needs to be connected, the connector 1 is inserted into the other connector 1, under the action of the rectangular groove 32 and the rectangular strip 31, the connector 1 cannot rotate when spliced together, under the action of the clamping ring 33, the connector 1 is clamped in the other connector 1 to be fixed, when the connector 1 contacts the other connector 1, under the action of the rubber ring 34, the connector 1 cannot rigidly contact when connected together, which avoids the phenomenon that the connectors 1 hit together, under the action of the sealing ring 36, the connection of the connector 1 cannot leak, the screw 35 is tightened to fix the connector 1 in the inside of the connector 1, thereby achieving the convenient connecting effect.
[0029] The working principle is that when the hose 4 connector 1 and the hose 4 are needed, when the connector 1 is needed, the connector 1 is installed on the surface of the hose 4 for use, when the connector 1 needs to be fixed on a section of the hose 4, the connector 1 is inserted into the inside of the hose 4, under the action of the trapezoidal block 21, the connector 1 cannot slide out, under the action of the gasket 22, liquid cannot extend out from between the trapezoidal blocks 21, thereby achieving the sealing effect, the clamp 24 is opened into the inside of the annular groove 23, the bolt 25 penetrates the clamp 24, the clamping groove provided on one end of the bolt 25 is sleeved on the surface of the protrusion 26, the nut is screwed on the surface of the bolt 25, under the action of the protrusion 26 and the clamping groove, when the nut is screwed, the bolt 25 cannot rotate, thereby achieving the effect of conveniently fixing the clamp 24, thereby fixing the connector 1 in the inside of the hose 4, when the connector 1 needs to be connected, the connector 1 is inserted into the inside of another connector 1, under the action of the rectangular groove 32 and the rectangular strip 31, when the connector 1 is spliced together, the phenomenon of rotation does not occur, under the action of the clasp 33, the connector 1 is clamped in another connector 1 for fixing, when the connector 1 contacts another connector 1, under the action of the rubber ring 34, when the connector 1 is connected together, the phenomenon of rigid contact does not occur, avoiding the phenomenon that the connectors 1 hit together, under the action of the sealing ring 36, the connection of the connector 1 cannot leak, the screw 35 is tightened in the inside of the connector 1 to fix the connector 1, thereby achieving the effect of convenient connection.
Claims
1. A hose coupling comprising a coupling (1), characterised in that: The surface of the joint (1) is provided with a fixing device (2), the surface of the joint (1) is provided with a convenient connecting device (3), the fixing device (2) comprises a trapezoidal block (21) fixedly connected to the surface of the joint (1), and the inner wall of the rubber pipe (4) is fixedly connected with the trapezoidal block (21).
2. The hose coupling of claim 1, wherein: The side surface of the trapezoidal block (21) is fixedly connected with a gasket (22), and the gasket (22) is a rubber ring.
3. The hose coupling of claim 2, wherein: The surface of the rubber pipe (4) is provided with an annular groove (23), the annular groove (23) is internally clamped with a clamp (24), one end of the clamp (24) is inserted with a bolt (25), the other side surface of the clamp (24) is provided with a nut, and the nut is screw-connected to the surface of the bolt (25).
4. The hose coupling of claim 3, wherein: The side surface of the clamp (24) is fixedly connected with a protruding block (26), and one end of the bolt (25) is clamped with a clamping groove.
5. The hose coupling of claim 4, wherein: The convenient connecting device (3) comprises a rectangular strip (31) fixedly connected to the surface of the joint (1), the side surface of the joint (1) is clamped with a rectangular groove (32), and the inner wall of the joint (1) is fixedly connected with a clamping ring (33).
6. The hose coupling of claim 5, wherein: The inner wall of the joint (1) is fixedly connected with a rubber ring (34), and one end of the joint (1) is fixedly connected with a sealing ring (36).
7. The hose coupling of claim 6, wherein: The side surface of the joint (1) is screw-connected with a screw (35), and the screw (35) is inserted into the inside of the joint (1).
8. A hose characterized by: Adopt the rubber pipe joint of any one of claims 1-7.