CN210140102U - Water injection pot cover of wiper washing system - Google Patents
Water injection pot cover of wiper washing system Download PDFInfo
- Publication number
- CN210140102U CN210140102U CN201920999186.4U CN201920999186U CN210140102U CN 210140102 U CN210140102 U CN 210140102U CN 201920999186 U CN201920999186 U CN 201920999186U CN 210140102 U CN210140102 U CN 210140102U
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- lid
- base
- buckle
- water injection
- washing system
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Abstract
The utility model relates to a locomotive is with water injection pot lid of wiper washing system, including lid, base and buckle, the lid is installed on the base through the round pin axle, is equipped with the torsional spring on the round pin axle, and the top of lid is equipped with the card hole, is provided with the buckle subassembly that is used for the block lid on the opposite side base that corresponds with the card hole, and the buckle subassembly comprises buckle body and the dop of setting on the buckle body, and the buckle body passes through stop screw and installs the side at the base, and the last spring that is provided with of stop screw, the spring sets up between base and buckle body promptly, and the lid top is equipped with the dop assorted card hole. The surface of the chuck is provided with a slope, and the chuck is of a hook-shaped structure bent towards the outer side. The utility model discloses simple structure, the switch is convenient, is applicable to the locomotive that frequently opens and close with the water injection pot lid of wiper washing system.
Description
Technical Field
The utility model relates to a locomotive is with water injection pot lid of wiper washing system.
Background
At present, a locomotive wiper washing system generally uses a stainless steel water tank and is installed and fixed below a locomotive body, a water tank water injection pot cover is a part which is frequently and repeatedly detached below the locomotive body, and the currently and generally used water injection pot cover and a water injection pot are connected in a threaded connection mode. Considering factors such as locking, anti-drop, rust-resistant, the design of screw thread should not be too short, and the water injection pot lid generally can be connected to the water injection pot through a chain on, the aluminum alloy material is then chooseed for use to the material, consequently, opens and shuts or the locking pot lid is very inconvenient. The long screw thread can lead to inconvenient installation and disassembly on one hand, and on the other hand, the frequent use can lead to the screw thread wearing and tearing to lead to the loosening of the pot lid.
Disclosure of Invention
The utility model aims to overcome the defects and provide a water injection pot lid which can be automatically opened through a spring.
The technical scheme of the utility model is that: the utility model provides a water injection pot lid of wiper washing system, includes lid, base and buckle subassembly, the lid passes through the connecting piece and installs on the base, and the top of lid is equipped with the card hole, is provided with the buckle subassembly that is used for block lid on the opposite side base that corresponds with the card hole, and the buckle subassembly comprises buckle body and the dop of setting on the buckle body, and the buckle body passes through stop screw to be installed at the side of base, and the last spring that is provided with of stop screw, the spring sets up between base and buckle body promptly, the lid top be equipped with dop assorted card hole.
Optionally, the connecting piece is a pin;
optionally, the cover is connected with the base through a pin shaft, and a torsion spring is arranged on the pin shaft.
Optionally, the chuck surface is sloped to facilitate smooth insertion of the chuck bore into the chuck.
Optionally, the chuck is a hook-shaped structure bending to the outside,
alternatively, the cartridge may be an umbrella or mushroom-like structure.
The utility model has the advantages that: when closing the lid, the card hole is under external force compresses tightly, moves down along dop top outward appearance inclined plane, and buckle subassembly wholly receives oblique decurrent pressure to the right, and the spring shrink simultaneously, buckle subassembly moves to the right, and the dop catches on the card hole back spring extension and outwards ejecting the buckle, and the dop that the upper end is hook column structure blocks the lid, realizes the self-closing of lid.
When the cover is opened, the buckle assembly moves rightwards under the action of external force, the clamping head which is in a hook-shaped structure is separated from the clamping hole, and the base is connected with the cover through the pin shaft through the threads and is provided with the torsion spring on the pin shaft, so that the cover automatically pops open under the action of the torsion spring, and the cover is automatically opened.
The utility model discloses simple structure, convenient to use is applicable to the locomotive that frequently opens and close with the water injection pot lid of wiper washing system.
Drawings
Fig. 1 is a schematic structural view of the cover of the present invention when closed;
fig. 2 is a schematic structural view when the cover of the present invention is opened;
fig. 3 is a schematic perspective view of the present invention;
in the figure: the clamp comprises a cover 1, a pin shaft 2, a torsion spring 3, a base 4, a spring 5, a buckle assembly 6, a limit screw 7, a clamp hole 11, a buckle body 61 and a clamp head 62.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "lower right", "top", "outside", "side", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
Referring to the above drawings, a water injection pot cover of a wiper washing system comprises a cover 1, a base 4 and a buckle assembly 6, wherein the cover 1 is installed on the base 4 through a connecting piece, a clamping hole 11 is formed in the top end of the cover 1, the buckle assembly 6 used for clamping the cover 1 is arranged on the base 4 on the other side corresponding to the clamping hole 11, the buckle assembly 6 comprises a buckle body 61 and a clamping head 62 arranged on the buckle body 61, the buckle body 61 is installed on the side of the base 4 through a limiting screw 7, a spring 5 is arranged on the limiting screw 7, namely the spring 5 is arranged between the base 4 and the buckle body 61, and the clamping hole 11 matched with the clamping head 62 is formed in the top end of the cover 1.
As a further improvement to the technical scheme, the connecting piece is a pin shaft 2.
As a further improvement to the technical scheme, the cover 1 is connected with the base 4 through a pin shaft 2, and the pin shaft 2 is provided with a torsion spring 3.
As a further improvement to the above solution, the surface of the chuck 62 has a slope.
As a further improvement to the above technical solution, the clip 62 has a hook-shaped structure bent outward, and the clip 62 may also have an umbrella-shaped structure.
When closing lid 1, card hole 11 moves down along the apparent inclined plane in dop 62 top under the external force pressure, and buckle subassembly 6 wholly receives oblique downward pressure to the right, and spring 5 contracts simultaneously, and buckle subassembly 6 moves to the right, and dop 62 catches the card hole back spring extension and outwards ejecting the buckle, and dop 62 that the upper end is hook-shaped structure blocks lid 1, realizes closing of lid.
When the cover 1 is opened, the buckle assembly 6 moves rightwards under the action of external force, the chuck 62 in a hook-shaped structure is separated from the clamping hole 11, the base 4 is connected with the cover 1 through the pin shaft 2 through threads, and the torsion spring 3 is arranged on the pin shaft 2, so that the cover 1 automatically pops open under the action of the torsion spring 3, and the cover 1 is automatically opened.
Claims (5)
1. The utility model provides a water injection pot lid of wiper washing system which characterized in that: including lid (1), base (4) and buckle subassembly (6), lid (1) is installed on base (4) through the connecting piece, the top of lid (1) is equipped with card hole (11), be provided with buckle subassembly (6) that are used for block lid (1) on another side base (4) that correspond with card hole (11), buckle subassembly (6) comprise buckle body (61) and dop (62) of setting on buckle body (61), install the side in base (4) through stop screw (7) buckle body (61), be provided with spring (5) on stop screw (7), spring (5) set up between base (4) and buckle body (61) promptly, lid (1) top be equipped with dop (62) assorted card hole (11).
2. The water injection pot lid for a wiper washing system as set forth in claim 1, wherein: the connecting piece be round pin axle (2).
3. A water-filled jug cover for a wiper washing system according to claim 2, wherein: the cover (1) is connected with the base (4) through a pin shaft (2), and the pin shaft (2) is provided with a torsion spring (3).
4. A water-filled jug cover for wiper washing systems according to any of the claims 1, 2 or 3, characterized in that: the chuck (62) surface has a slope.
5. The water injection pot lid for a wiper washing system as set forth in claim 1, wherein: the chuck (62) is a hook-shaped structure bending towards the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999186.4U CN210140102U (en) | 2019-06-30 | 2019-06-30 | Water injection pot cover of wiper washing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999186.4U CN210140102U (en) | 2019-06-30 | 2019-06-30 | Water injection pot cover of wiper washing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140102U true CN210140102U (en) | 2020-03-13 |
Family
ID=69735935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920999186.4U Active CN210140102U (en) | 2019-06-30 | 2019-06-30 | Water injection pot cover of wiper washing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210140102U (en) |
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2019
- 2019-06-30 CN CN201920999186.4U patent/CN210140102U/en active Active
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