Adapter

Abstract

The utility model discloses an adapter, and relates to the technical field of adapters, and the adapter comprises a connecting shell, one end of the connecting shell is fixedly connected with a sliding sleeve, the inner wall of the sliding sleeve is sleeved with a sliding pipe, the ends, opposite to each other, of the sliding sleeve and the connecting shell are fixedly connected with connecting ports, and a control assembly is arranged at the top end of the connecting shell. Wherein one end of one connecting port is provided with a telescopic assembly, the telescopic assembly comprises two connecting rods, the two connecting rods are located at the upper end and the lower end of one connecting port respectively, the ends, opposite to each other, of the two connecting rods are jointly connected with a sliding sleeve in a sliding mode, and one end of a sliding pipe is fixedly connected with a sealing ring. According to the adapter provided by the invention, the adapter can be prolonged according to the distance between two objects, so that the two objects can be connected, the universality of the adapter is improved, and when the flow velocity of water flow is adjusted, the water flow does not need to be manually adjusted at a water outlet.

Description

Technical Field

[0001] The present application relates to the technical field of adapters, and in particular to adapters. Background Art

[0002] Adapter refers to: a pipe connection device, and the connected pipes can rotate relative to each other. It can be used to transmit various media such as gas, liquid, oil, etc. It has a compact design structure and adopts flange connection, which can be effectively integrated into customer equipment.

[0003] After checking the announcement number: CN 209622268 U, a water pipe joint is disclosed. This technology discloses "a water pipe joint, including a joint body whose lower end is connected to a water supply pipe fitting, and a joint sleeve sleeved outside the joint body, the inner hole of the joint sleeve is a step hole, including a large diameter part and a small diameter part, a positioning step is formed between the large diameter part and the small diameter part, a sealing gasket is arranged in the large diameter part, a water hole is axially arranged in the joint body, the joint body is rotatably connected in the joint sleeve through a fixed ring sleeve, and the fixed ring sleeve is clamped at a positioning step, a dynamic sealing ring is arranged between the fixed ring sleeve and the joint body, the sealing gasket is pressed on the upper end of the fixed ring sleeve, and the outer cylindrical surface of the sealing gasket is sealed with the inner wall of the large diameter part, and a through hole is arranged on the sealing gasket. The utility model has the technical effects of simple structure, good sealing performance, and can make the water supply pipe fitting rotate circumferentially relative to the water use fitting".

[0004] With respect to the above-mentioned related technologies, the inventor believes that the existing adapter is not provided with a telescopic component. When two objects are connected, the distance between the two objects is relatively long, and the existing adapter cannot connect the two objects, which reduces the versatility of the adapter. Moreover, most of the existing adapters for water passage are not provided with a control component and cannot adjust the flow rate of the water flow. Manual adjustment of the water flow rate at the water outlet is required, which reduces the working efficiency of the adapter. Utility Model Content

[0005] The purpose of the present application is to provide an adapter to improve the problem that the adapter cannot be extended or retracted and cannot control the flow rate of water.

[0006] The adapter provided in this application adopts the following technical solution:

[0007] The adapter comprises a connecting shell, one end of which is fixedly connected to a sliding sleeve, the inner wall of which is sleeved with a sliding tube, the ends of the sliding sleeve opposite to the connecting shell are fixedly connected to connecting ports, a control component is provided at the top of the connecting shell, one end of one of the connecting ports is provided with a telescopic component, the telescopic component comprises two connecting rods, the two connecting rods are respectively located at the upper and lower ends of one of the connecting ports, one end of the two connecting rods on opposite sides is commonly connected to the sliding sleeve in a sliding manner, one end of the sliding tube is fixedly connected to a sealing ring, and the sealing ring is connected to the inner wall of the sliding sleeve in a sliding manner.

[0008] By adopting the above technical solution, the adapter can be extended.

[0009] Optionally, one end of the opposite surfaces of the two connecting rods is fixedly connected with a clamping block, and the upper and lower ends of the sliding sleeve are provided with a clamping groove, and the clamping groove is used in conjunction with the clamping block.

[0010] By adopting the above technical solution, the adapter will not loosen or fall off when extended.

[0011] Optionally, both ends of the sealing ring are fixedly connected with sealing sliders, and both sides of the inner wall of the sliding sleeve are provided with sliding grooves, and the sliding grooves are used in conjunction with the sealing sliders.

[0012] By adopting the above technical solution, water seepage will not occur when the adapter is extended.

[0013] Optionally, the outer surface of the sealing ring is in active contact with the interior of the sliding sleeve and fits with each other.

[0014] By adopting the above technical solution, the sealing ring is easy to move.

[0015] Optionally, water grooves are provided inside the two connecting ports, the sliding sleeve, the connecting shell and the sliding tube.

[0016] By adopting the above technical solution, the adapter can be easily filled with water.

[0017] Optionally, the control component includes a fixed block, the bottom end of the fixed block is fixedly connected to the connecting shell, the inner wall of the fixed block is slidably sleeved with a screw rod, the top of the screw rod is provided with a knob, the bottom end of the screw rod is rotatably connected to a baffle, and the baffle is slidably connected to the connecting shell.

[0018] By adopting the above technical solution, the flow rate of water can be adjusted.

[0019] Optionally, a lifting slot is provided at the top of the connecting shell, and the lifting slot is used in conjunction with a baffle.

[0020] By adopting the above technical solution, the baffle can be easily lifted and lowered.

[0021] Optionally, the outer surface of the baffle is in active contact with the inner wall of the connecting shell and fits with each other.

[0022] By adopting the above technical solution, the baffle can be used to adjust the water flow.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application uses a telescopic component assembly. Under the action of the connecting rod, the card block, the card slot, the sealing slider and the slide slot, when two distant objects need to be connected, the adapter can be extended according to the distance between the two objects so that the two objects can be connected, thereby improving the versatility of the adapter;

[0025] 2. The present application uses a control component. Under the action of the knob, the screw rod, the fixing block and the baffle, when the flow rate of the water flow needs to be adjusted, there is no need to manually adjust the water flow at the water outlet. The water flow rate can be adjusted directly at the position of the adapter, thereby improving the working efficiency of the adapter; BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of this application.

[0027] Figure 2 It is a schematic diagram of the structure of the telescopic component of this application.

[0028] Figure 3 It is a schematic diagram of the control component structure of this application.

[0029] In the figure, 1, connecting shell; 2, telescopic component; 3, control component; 4, sliding sleeve; 5, sliding tube; 6, connecting port; 7, water trough; 21, connecting rod; 22, sealing slider; 23, clamping block; 24, clamping slot; 25, sliding slot; 26, sealing ring; 31, knob; 32, fixing block; 33, screw rod; 34, lifting slot; 35, baffle. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 3 , further details of this application are given.

[0031] Example 1

[0032] The adapter comprises a connecting shell 1, one end of which is fixedly connected to a sliding sleeve 4, the inner wall of which is sleeved with a sliding tube 5, the ends of which opposite to the connecting shell 1 are fixedly connected to a connecting port 6, a control component 3 is provided at the top of the connecting shell 1, one end of one of the connecting ports 6 is provided with a telescopic component 2, the telescopic component 2 comprises two connecting rods 21, the two connecting rods 21 are respectively located at the upper and lower ends of one of the connecting ports 6, the ends of the opposite surfaces of the two connecting rods 21 are commonly connected to the sliding sleeve 4 in a sliding manner, one end of the sliding tube 5 is fixedly connected to a sealing ring 26, and the sealing ring 26 is connected to the inner wall of the sliding sleeve 4 in a sliding manner.

[0033] Reference Figure 2 One end of the opposite surface of the two connecting rods 21 is fixedly connected with a clamping block 23, and the upper and lower ends of the sliding sleeve 4 are provided with a clamping groove 24, and the clamping groove 24 is used in conjunction with the clamping block 23, so that the adapter will not loosen and fall off when extended.

[0034] Reference Figure 2 Both ends of the sealing ring 26 are fixedly connected with the sealing slider 22, and both sides of the inner wall of the sliding sleeve 4 are provided with a slide groove 25, and the slide groove 25 is used in conjunction with the sealing slider 22, so that the adapter will not leak when extended.

[0035] Reference Figure 2 The outer surface of the sealing ring 26 is in active contact with the interior of the sliding sleeve 4 and fits with each other, so that the sealing ring 26 can move easily.

[0036] Reference Figure 1 The two connection ports 6, the sliding sleeve 4, the connection shell 1 and the sliding pipe 5 are all provided with water grooves 7 to facilitate water filling of the adapter.

[0037] The implementation principle of the embodiment of the present application is as follows: when the device needs to connect two objects at distant locations, one of the connection ports 6 is first connected to an object through a thread, and then the slide tube 5 is pushed to move in the slide sleeve 4 according to the direct distance between the two objects. Because one end of the opposite surfaces of the two connecting rods 21 are fixedly connected with a clamping block 23, the upper and lower ends of the slide sleeve 4 are provided with a clamping groove 24, and the clamping groove 24 is used in conjunction with the clamping block 23, so the adapter will not loosen and fall off when extended. At this time, the sealing ring 26 fixed at one end of the slide tube 5 drives the two sealing sliders 22 to follow in the two slide grooves 25 provided on the inner wall of the slide sleeve 4 to prevent water from seeping out, until the slide tube 5 is moved to a suitable position, so that the two objects can be connected, thereby improving the versatility of the adapter.

[0038] Example 2

[0039] The difference between this embodiment and embodiment 1 is that:

[0040] Reference Figure 3The control component 3 includes a fixed block 32, the bottom end of the fixed block 32 is fixedly connected to the connecting shell 1, the inner wall of the fixed block 32 is slidably sleeved with a screw rod 33, the top of the screw rod 33 is provided with a knob 31, the bottom end of the screw rod 33 is rotatably connected with a baffle 35, and the baffle 35 is slidably connected to the connecting shell 1, so that the flow rate of the water flow can be adjusted. When the flow rate of the water flow needs to be controlled after the adapter is passed through water, the water outlet is first opened, and the water flow will flow into another object through the water groove 7 opened in the two connecting ports 6, the sliding sleeve 4, the connecting shell 1, and the sliding pipe 5, and then the knob 31 is rotated by hand, and the knob 31 drives the screw rod 33 to rotate and lift in the fixed block 32, and the screw rod 33 drives the baffle 35 to lift and lower in the lifting groove 34 opened in the sliding sleeve 4 until the baffle 35 is lifted and lowered to a suitable height, so that the flow rate of the water flow can be adjusted, and there is no need to manually go to the water outlet to adjust the water flow, which is convenient for the use of the adapter and improves the working efficiency of the adapter.

[0041] Reference Figure 3 A lifting slot 34 is provided at the top of the connecting shell 1, and the lifting slot 34 is used in conjunction with the baffle 35 to facilitate the lifting of the baffle 35.

[0042] Reference Figure 3 The outer surface of the baffle 35 is in active contact with and fits against the inner wall of the connecting shell 1 , so that the baffle 35 can adjust the water flow.

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An adapter, comprising a connecting shell (1), characterized in that: One end of the connection shell (1) is fixedly connected to a sliding sleeve (4), the inner wall of the sliding sleeve (4) is sleeved with a sliding tube (5), the ends of the sliding sleeve (4) opposite to the connection shell (1) are fixedly connected to a connecting port (6), the top end of the connection shell (1) is provided with a control component (3), and one end of one of the connecting ports (6) is provided with a telescopic component (2); The telescopic assembly (2) comprises two connecting rods (21), the two connecting rods (21) are respectively located at the upper and lower ends of one of the connection ports (6), one end of the two connecting rods (21) facing each other is slidably connected to the sliding sleeve (4), one end of the sliding tube (5) is fixedly connected to a sealing ring (26), and the sealing ring (26) is slidably connected to the inner wall of the sliding sleeve (4).

2. The adapter according to claim 1, characterized in that: The control assembly (3) comprises a fixed block (32), the bottom end of the fixed block (32) is fixedly connected to the connecting shell (1), a screw rod (33) is slidably sleeved on the inner wall of the fixed block (32), a knob (31) is provided on the top end of the screw rod (33), a baffle (35) is rotatably connected to the bottom end of the screw rod (33), and the baffle (35) is slidably connected to the connecting shell (1).

3. The adapter according to claim 1, characterized in that: One end of the opposite surface of the two connecting rods (21) is fixedly connected with a clamping block (23), and the upper and lower ends of the sliding sleeve (4) are provided with a clamping groove (24), and the clamping groove (24) is used in conjunction with the clamping block (23).

4. The adapter according to claim 1, characterized in that: Both ends of the sealing ring (26) are fixedly connected to a sealing slider (22), and both sides of the inner wall of the sliding sleeve (4) are provided with a sliding groove (25), and the sliding groove (25) is used in conjunction with the sealing slider (22).

5. The adapter according to claim 1, characterized in that: The outer surface of the sealing ring (26) is in active contact with the interior of the sliding sleeve (4) and fits with each other.

6. The adapter according to claim 1, characterized in that: Water channels (7) are provided inside the two connecting ports (6), the sliding sleeve (4), the connecting shell (1) and the sliding pipe (5).

7. The adapter according to claim 2, characterized in that: A lifting groove (34) is provided at the top of the connecting shell (1), and the lifting groove (34) is used in conjunction with the baffle (35).

8. The adapter according to claim 2, characterized in that: The outer surface of the baffle (35) is in active contact with the inner wall of the connecting shell (1) and fits with each other.

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