Integral synchronous moving telescopic pipe for car washing machine
By designing the connection structure and drive plate in the telescopic tube of the car wash machine, synchronous movement of the outer tube is achieved, solving the problem of difficulty in moving the existing telescopic tube and improving the convenience of use.
Patent Information
- Application Number
- CN202422438578.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-10-10
AI Technical Summary
During the use of the existing telescopic tube, when moving one end, the other end does not move or the movement amplitude is small, resulting in difficulty in subsequent movement and affecting use.
An integral synchronous mobile telescopic tube for a car washing machine is designed. By providing a connecting structure at the bottom of the connection port, including a connecting ring, a fixed guide rod and a connecting rod, the driving plate and the tension drive the movement between the connecting rod to realize the synchronous movement of the outer tube.
Through the overall synchronous movement design, the problem of movement difficulties is avoided and the convenience of the telescopic tube is improved.
Smart Images
Figure CN223049579U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of telescopic tubes, in particular to an integrally synchronously moving telescopic tube for a car washer. Background Art
[0002] Telescopic tubes are commonly used components in household appliances such as vacuum cleaners. They usually have a sleeved outer tube and inner tube, and the two can slide relative to each other along the axial direction to achieve the purpose of telescopic length adjustment. In order to fix the length of the adjusted telescopic tube, the telescopic tube is usually equipped with an adjustment mechanism that can be locked or unlocked.
[0003] During the current use of telescopic tubes, when one end is moved, the other end does not move or moves with a small amplitude due to transmission problems, resulting in difficulties in subsequent movement and affecting the use. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides an integrally synchronously moving telescopic tube for a car washer.
[0006] (II) Technical Solutions
[0007] For the above purposes, the above technical objectives of the utility model are achieved through the following technical solutions: an integrally synchronously moving telescopic tube for a car washer, including an outer tube and an inner tube. Connection ports are connected to both ends of the outer tube. A connection structure is provided at the bottom of the connection port. The connection structure includes connection rings, fixed guide rods, and connecting rods. The connection rings are connected to each other to form the outer tube. The connecting rods are connected to each other. Both ends of the connected connecting rods are connected to the fixed guide rods. The other ends of the fixed guide rods are connected to the connection ports. The connecting rods are connected to the inside of the connection rings.
[0008] Preferably, the inner tube is an elastic hose.
[0009] Preferably, a connection hole is provided at one end of the connecting rod. A fixed rod is provided in the connection hole. A gasket is fixedly connected to the surface of the fixed rod. The gasket is located at both ends of the connection hole. A driving plate is fixedly connected to the top of the fixed rod. The driving plate is fixedly connected to the inner side of the connection ring.
[0010] Preferably, the connection ring is U-shaped, and the driving plate is fixedly connected to the top of the connection ring.
[0011] Preferably, a fixed thread is provided on the inner side of the connection port.
[0012] Preferably, elastic folds are provided inside the inner tube, and a waterproof film is fixedly connected to the inside of the elastic folds.
[0013] (3) Beneficial effects
[0014] The utility model provides an integrally synchronously moving telescopic pipe for a car washing machine, which has the following beneficial effects:
[0015] 1. When the connection port drives the outer pipe to move, the outer pipe drives the movement between the connecting rods through the driving plate and the pulling force, and cooperates with the synchronous movement to prevent difficult movement. Description of the drawings
[0016] Figure 1 It is a cross-sectional view of the utility model;
[0017] Figure 2 It is a three-dimensional view of an embodiment of the utility model;
[0018] Figure 3 For Figure 1 The enlarged view of area A in
[0019] Reference numerals: 1, connection port; 2, inner pipe; 3, connection ring; 4, fixed guide rod; 5, connecting rod; 6, fixed rod; 7, gasket; 8, driving plate. Specific implementation manners
[0020] The following is only the preferred implementation manner of the utility model, and the protection scope is not limited to this embodiment. All technical solutions within the idea of the utility model should belong to the protection scope of the utility model. At the same time, it should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the utility model, several improvements and refinements should also be regarded as the protection scope of the utility model.
[0021] As shown in the figure, an integrally synchronously moving telescopic pipe for a car washing machine includes an outer pipe and an inner pipe 2. The inner pipe 2 is an elastic hose. Elastic folds are provided inside the inner pipe 2, and a waterproof film is fixedly connected to the inner side of the elastic folds.
[0022] Connection ports 1 are connected to both ends of the outer pipe. A connection structure is provided at the bottom of the connection port 1. The connection structure includes connection rings 3, fixed guide rods 4 and connecting rods 5. The connection rings 3 are connected to each other to form the outer pipe. The connecting rods 5 are connected to each other. Both ends of the connected connecting rods 5 are connected to the fixed guide rods 4. The other ends of the fixed guide rods 4 are connected to the connection port 1. The connecting rods 5 are connected to the inside of the connection rings 3. The connection rings 3 are U-shaped. The driving plate 8 is fixedly connected to the top of the connection ring 3. Fixed threads are provided inside the connection port 1.
[0023] A connection hole is provided at one end of the connecting rod 5. A fixed rod 6 is provided in the connection hole. A gasket 7 is fixedly connected to the surface of the fixed rod 6. The gasket 7 is located at both ends of the connection hole. The top of the fixed rod 6 is fixedly connected to the driving plate 8. The driving plate 8 is fixedly connected to the inside of the connection ring 3.
[0024] Working principle: When the connection port 1 moves, it drives the outer tube and the inner tube 2 to move together. During the movement, the outer tube drives the driving plate 8 to drive the fixed rod 6 to rotate, and the connecting rod 5 on the fixed rod 6 rotates. The distance between the two connecting rods 5 increases, causing the entire moving rod to move.
[0025] In summary, when the connection port 1 drives the outer tube to move, the outer tube drives the movement between the connecting rods 5 through the driving plate 8 and the tension, coordinating with the synchronous movement to prevent difficult movement.
Claims
1. An integral synchronously movable telescopic tube for a car washing machine, comprising an outer tube and an inner tube (2), characterized in that: The two ends of the outer tube are connected with a connection port (1), and a connection structure is provided at the bottom of the connection port (1). The connection structure comprises a connection ring (3), a fixed guide rod (4) and a connection rod (5). The connection rings (3) are connected to each other to form the outer tube, and the connection rods (5) are connected to each other. The two ends of the connected connection rods (5) are connected to the fixed guide rod (4), and the other end of the fixed guide rod (4) is connected to the connection port (1), and the connection rod (5) is connected to the inside of the connection ring (3).
2. The integral synchronously movable telescopic tube for a car washing machine according to claim 1, characterized in that: The inner tube (2) is an elastic hose.
3. The integral synchronously movable telescopic tube for a car washing machine according to claim 2, characterized in that: A connecting hole is provided at one end of the connecting rod (5), a fixing rod (6) is provided in the connecting hole, a gasket (7) is fixedly connected to the surface of the fixing rod (6), the gasket (7) is located at both ends of the connecting hole, a driving plate (8) is fixedly connected to the top of the fixing rod (6), and the driving plate (8) is fixedly connected to the inner side of the connecting ring (3).
4. The integral synchronously movable telescopic tube for a car washing machine according to claim 3, characterized in that: The connecting ring (3) is U-shaped, and the driving plate (8) is fixedly connected to the top of the connecting ring (3).
5. The integral synchronously movable telescopic tube for a car washing machine according to claim 4, characterized in that: A fixing thread is provided on the inner side of the connecting port (1).
6. The integral synchronously movable telescopic tube for a car washing machine according to claim 5, characterized in that: The inner tube (2) is provided with elastic folds inside, and a waterproof membrane is fixedly connected to the inner side of the elastic folds.