Water channel protective sleeve

Abstract

The utility model relates to the technical field of dustproof parts, in particular to a water channel protection sleeve. Comprising a protective sleeve body, and the protective sleeve body is concaved inwards to form a mounting groove used for embedding a water spray nozzle; an extension piece is arranged on the protective sleeve body, and a handle is arranged on the extension piece. The device has the effects of being convenient to disassemble by a user and improving the use convenience.

Description

Technical Field

[0001] The present application relates to the technical field of dustproof components, and in particular to a waterway protective cover. Background Art

[0002] The car wiper water spray channel is an important part of the car wiper system, which is used to provide washing water to the wiper to ensure the driver's clear vision in rainy days or dirty environments. However, during long-term use, the water spray channel is easily eroded and damaged by the external environment, resulting in problems such as poor water spraying or water leakage. In order to protect the water spray channel, a protective cover is usually installed on the outside of the water spray nozzle to protect the water spray channel when the car is not in use.

[0003] The conventional protective cover body is directly put on the water spray nozzle, which can play a certain protective role, but it is difficult to remove, which brings inconvenience to the maintenance, replacement of the protective cover body or the use of the water spray nozzle.

[0004] Therefore, based on the above problems, the prior art needs to be improved. Utility Model Content

[0005] The purpose of this application is to facilitate user disassembly and improve ease of use.

[0006] The above technical purpose of the present application is achieved through the following technical solutions: a waterway protective cover, including a protective cover body, the protective cover body is concave to form an installation groove for installing a water spray nozzle; an extension piece is provided on the protective cover body, and a handle is provided on the extension piece.

[0007] By adopting the above technical solution, the special protective cover body can effectively prevent the water nozzle from being damaged by external collision, wear and tear, and extend its service life. The concave installation groove ensures that the water nozzle can be firmly and accurately installed in a specific position to ensure its normal operation. The extension piece expands the setting area of ​​the handle on the protective cover body, and the user can use the handle to install, remove or adjust the position of the protective cover, thereby improving the convenience of use.

[0008] Optionally, the handle is provided with an anti-slip structure.

[0009] By adopting the above technical solution, it can be ensured that when the user operates the handle, even if the hand is sweating or in a humid environment, the user can firmly hold the handle and it is not easy to slip, thereby improving the safety and reliability of operation. A stable grip helps to install, remove or adjust the protective cover more accurately, avoiding misoperation caused by the handle slipping.

[0010] Optionally, the anti-slip structure includes at least one of anti-slip grooves or anti-slip protrusions.

[0011] By adopting the above technical solution, the anti-skid patterns or anti-skid protrusions can greatly increase the friction force, making the handle less likely to slip under any circumstances, thereby ensuring the safety and continuity of operation.

[0012] Optionally, a clamping groove is formed in the inner wall of the installation groove.

[0013] By adopting the above technical solution, the clamping groove can form a tight clamping fit with the water nozzle, so that the water nozzle is more firmly installed in the protective cover and is not easy to loosen or shift. It ensures that the water nozzle can maintain a stable position under various conditions, ensures normal operation, and reduces failures caused by shaking. It is convenient for the water nozzle to be quickly and accurately clamped into the installation groove, improving installation efficiency and convenience.

[0014] Optionally, the engaging groove is arranged around the axis of the mounting groove.

[0015] By adopting the above technical solution, the fixing force distribution of the water nozzle is more uniform and the water nozzle can be fixed more stably by surrounding the axis of the installation groove. A good fixing effect can be provided from any direction, which enhances the reliability of fixing the water nozzle. It ensures that the water nozzle can be effectively clamped when installed at various angles, which improves the flexibility of installation.

[0016] Optionally, the protective cover body is provided with a guide surface near the notch of the installation slot.

[0017] By adopting the above technical solution, the installation is effectively guided by the guide surface, which reduces the time for adjustment and alignment during installation and improves the overall work efficiency.

[0018] Optionally, the handle includes a gripping portion, and connecting portions are respectively provided at both ends of the gripping portion, and the connecting portions are connected to the extending member, and a curved surface is formed at the connecting position to prevent the handle and the extending member from being torn apart.

[0019] By adopting the above technical solution, the curved surface makes the connection between the handle and the extension piece more secure, effectively preventing tearing due to force during use, and ensuring long-term reliable use. It can evenly disperse the stress generated during holding and operation, and reduce the damage to the connection caused by local stress concentration. The probability of damage to the connection between the handle and the extension piece is reduced, and the service life of the entire protective cover is extended.

[0020] Optionally, the protective cover body, the extension piece and the handle are integrally formed.

[0021] By adopting the above technical solution, the connection gaps and potential loose points between components are reduced, making the overall structure more stable and reliable. Problems such as breakage due to insufficient strength of the connection parts are avoided, and the external force can be better withstood.

[0022] In summary, this application has at least the following beneficial effects:

[0023] 1. The special protective cover body effectively prevents the water nozzle from being damaged by external collision, wear and tear, and extends its service life. The concave installation groove ensures that the water nozzle can be firmly and accurately installed in a specific position to ensure its normal operation. The extension piece expands the setting area of ​​the handle on the protective cover body, and the user can use the handle to install, remove or adjust the position of the protective cover, which improves the convenience of use.

[0024] 2. The arrangement around the axis of the installation groove makes the fixing force on the water nozzle more evenly distributed, and can fix the water nozzle more stably. It can provide a good fixing effect from any direction, and enhance the reliability of fixing the water nozzle. It ensures that the water nozzle can be effectively connected when installed at various angles, and improves the flexibility of installation.

[0025] 3. The curved surface makes the connection between the handle and the extension more secure, effectively preventing tearing due to stress during use, and ensuring long-term reliable use. It can evenly disperse the stress generated during holding and operation, and reduce the damage to the connection caused by local stress concentration. It reduces the probability of damage to the connection between the handle and the extension, and prolongs the service life of the entire protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of a waterway protective cover;

[0027] Figure 2 It is a schematic diagram of the position of the card slot;

[0028] Figure 3 is a schematic diagram of the anti-slip structure;

[0029] Figure 4 It is a schematic diagram of the surface structure.

[0030] Reference numerals

[0031] 1. Protective cover body; 2. Mounting slot; 3. Extension piece; 4. Handle; 41. Grip portion; 42. Connecting portion; 5. Anti-slip structure; 6. Snap-in slot; 7. Guide surface; 8. Curved surface. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] In this embodiment, refer to Figure 1 A waterway protective cover comprises a protective cover body 1, wherein the protective cover body 1 is concavely formed with a mounting groove 2 for mounting a water spray nozzle; an extension piece 3 is provided on the protective cover body 1, and a handle 43 is provided on the extension piece 3.

[0034] Specifically, the protective cover body 1 is a cylindrical structure, and a mounting groove 2 is provided inside thereof. The shape of the mounting groove 2 matches the shape of the water spray nozzle, and is used to tightly embed the water spray nozzle therein, thereby playing a good protective role. An integrally formed extension member 3 is provided on the outside of the protective cover body 1. The extension member 3 is a plate-like structure, and its area is larger than the cross-sectional area of ​​the protective cover body 1. The provision of the extension member 3 expands the provision range of the handle 4, so that the protective cover can more effectively protect the water spray channel from the erosion of the external environment, and at the same time can increase the provision area of ​​the handle 4, providing the operator with space to hold the handle 4. A handle 4 is provided on the extension member 3, and the handle 4 is integrally formed with the extension member 3. This fixed connection method can ensure that the handle 4 will not fall off or loosen during use, thereby improving the safety of use. The handle 4 is in the shape of a ring, which is convenient for the user to hold. Through the handle 4, the user can easily disassemble the protective cover, thereby improving the convenience of use.

[0035] Furthermore, the wall of the installation groove 2 is concavely formed with a snap-in groove 6, which is arranged around the axis of the installation groove 2. The snap-in groove 6 is used to snap-in with the raised structure on the water spray nozzle to achieve a stable connection between the protective sleeve and the water spray nozzle. A guide surface 7 is also provided near the notch of the installation groove 2 on the protective sleeve body 1. The guide surface 7 is an inclined surface, which is used to guide the protective sleeve to be fixedly installed after the protective sleeve is installed on the water spray nozzle.

[0036] The implementation principle of this embodiment is: when in use, the water spray nozzle is inserted into the installation groove 2 of the protective cover, and the protruding structure on the water spray nozzle is engaged with the engaging groove 6 to achieve a stable connection between the protective cover and the water spray nozzle. The setting of the extension member 3 expands the setting range of the handle 4, so that the protective cover can more effectively protect the water spray channel from the erosion of the external environment, and at the same time can increase the setting area of ​​the handle 4, providing space for the operator to hold the handle 4. At the same time, the protective cover can be easily removed through the handle 4, which improves the convenience of use.

[0037] Example 2

[0038] Based on the embodiment 1, the structure of the handle 4 is further optimized in this embodiment. Figure 3 , an anti-skid texture is also provided on the surface of the handle 4. The anti-skid texture can increase the friction force on the surface of the handle 4, preventing the user from causing accidents due to hand slipping during use. The anti-skid texture can be at least one of an anti-skid pattern or an anti-skid protrusion, and the specific form can be selected according to actual needs.

[0039] In addition, refer to Figure 4The handle 4 includes a grip portion 41, and connecting portions 42 are respectively provided at both ends of the grip portion 41, which are connected to the extension member 3. A curved surface 8 is formed at the connection position to prevent the handle 4 and the extension member 3 from being torn apart. The setting of the curved surface 8 makes the connection between the handle 4 and the extension member 3 smoother, avoids the tearing problem caused by stress concentration, and improves the durability of the product.

[0040] The implementation principle of this embodiment is: by optimizing the structure of the handle 4, the durability and safety of the product are improved. The anti-slip texture allows the user to hold the handle 4 more firmly during use, avoiding accidents caused by hand slippage. At the same time, the design of the curved surface 8 connection also avoids the tearing problem caused by stress concentration between the handle 4 and the extension 3.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all 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. A waterway protective cover, characterized in that: The invention comprises a protective cover body (1), wherein the protective cover body (1) is concavely formed with a mounting groove (2) for mounting a water spray nozzle; an extension piece (3) is provided on the protective cover body (1), and a handle (4) is provided on the extension piece (3).

2. A waterway protection cover according to claim 1, characterized in that: The handle (4) is provided with an anti-slip structure (5).

3. A waterway protection cover according to claim 2, characterized in that: The anti-slip structure (5) comprises at least one of anti-slip grooves or anti-slip protrusions.

4. A waterway protection cover according to claim 1, characterized in that: The groove wall of the installation groove (2) is concavely formed with a clamping groove (6).

5. A waterway protection cover according to claim 4, characterized in that: The clamping groove (6) is arranged circumferentially along the axis of the installation groove (2).

6. A waterway protection cover according to claim 1, characterized in that: The protective cover body (1) is provided with a guide surface (7) near the notch of the installation groove (2).

7. A waterway protection cover according to claim 1, characterized in that: The handle (4) comprises a gripping portion (41), and connecting portions (42) are respectively provided at both ends of the gripping portion (41). The connecting portions (42) are connected to the extending member (3), and a curved surface (8) is formed at the connecting position to prevent the handle (4) and the extending member (3) from being torn apart.

8. A waterway protection cover according to claim 1, characterized in that: The protective cover body (1), the extension piece (3) and the handle (4) are integrally formed.

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