CN211685001U

CN211685001U - Water kettle of washing device

Info

Publication number: CN211685001U
Application number: CN202020005027.0U
Authority: CN
Inventors: 刘耀学
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-10-16
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a washer kettle, which comprises a kettle body, a liquid feeding pipe and a mounting bracket, wherein a liquid feeding port is arranged on the side surface of the kettle body, and the end of the liquid feeding pipe is hermetically connected with the liquid feeding port; the liquid feeding pipe is provided with a limiting rib and an installation groove; the kettle body is provided with a limiting groove, and the limiting rib is clamped with the limiting groove to prevent the liquid feeding pipe from rotating; the mounting bracket is sleeved on the mounting groove and can be detachably fixed on the vehicle body so as to limit the axial movement of the liquid feeding pipe. The utility model provides a washer kettle, through the terminal restriction liquid feeding pipe radial displacement of liquid feeding pipe and filling opening sealing connection, spacing muscle and spacing groove cooperation prevent that the liquid feeding pipe from rotating, and installing support restriction liquid feeding pipe axial displacement, consequently the liquid feeding pipe is fixed a position completely, fixes a position reliably stably, has greatly reduced the range of rocking of liquid feeding pipe when filling the washing liquid, prevents that the washing liquid from leaking from the junction.

Description

Water kettle of washing device

Technical Field

The utility model relates to the technical field of automobile parts, concretely relates to scrubber kettle.

Background

The automobile washing system is used for ensuring that the visual fields of a driver and passengers are clear and the automobile can normally work under the static state and the dynamic state of the automobile. Automotive washing systems generally consist of the following structure: a washing pump, a washer kettle, a washing hose and a washing nozzle, wherein the washer kettle usually comprises a kettle body and a liquid feeding pipe. Because modern automobile intelligent function is more and more, automobile parts is more and more, lead to washing system arrangement space more and more narrow, the installation space of scrubber kettle also reduces thereupon, for better installation scrubber kettle, can be with kettle body and the design of liquid feeding pipe components of a whole that can function independently, but this kind of design kettle body and liquid feeding pipe are not integrated into one piece, junction intensity reduces by a wide margin, probably there is the liquid feeding pipe during filling washing liquid and rocks the range too big washing liquid spill that leads to, and kettle body and liquid feeding pipe junction also can have the phenomenon of leaking the washing liquid.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, provide the scrubber kettle, through the terminal restriction liquid feeding pipe radial displacement of liquid feeding pipe and filling opening sealing connection, spacing muscle and spacing groove cooperation prevent that the liquid feeding pipe from rotating, and installing support restriction liquid feeding pipe axial displacement, therefore the liquid feeding pipe is fixed a position completely, and the location is reliable stable, has greatly reduced the range of rocking of liquid feeding pipe when filling the washing liquid, prevents that the washing liquid from leaking from the junction.

The utility model discloses a washer kettle, which comprises a kettle body, a liquid feeding pipe and a mounting bracket, wherein a liquid feeding opening is arranged on the side surface of the kettle body, and the end of the liquid feeding pipe is hermetically connected with the liquid feeding opening; the liquid feeding pipe is provided with a limiting rib and an installation groove; the kettle body is provided with a limiting groove, and the limiting rib is clamped with the limiting groove to prevent the liquid feeding pipe from rotating; the mounting bracket is sleeved on the mounting groove and can be detachably fixed on the vehicle body so as to limit the axial movement of the liquid feeding pipe.

Furthermore, the limiting ribs are arranged along the axis direction; the kettle is characterized in that a clamping component formed by outward bulges is arranged on the kettle body and comprises a left clamping piece and a right clamping piece, and the limiting groove is formed between the left clamping piece and the right clamping piece.

Further, left side joint spare is close to the tip of right side joint spare one side is provided with left direction fillet, right side joint spare is close to the tip of left side joint spare one side is provided with right direction fillet, left side direction fillet with the interval of right side direction fillet is greater than left side joint spare root with the interval of right side joint spare root.

Further, the cross section of the limiting rib is in a right trapezoid shape, and the right-angled waist of the right trapezoid shape faces the kettle body.

Furthermore, spacing muscle is followed liquid feeding pipe circumference is provided with a plurality ofly, the joint subassembly corresponds spacing muscle position is followed liquid feeding mouth circumference is provided with the multiunit.

Furthermore, one end of the mounting bracket, which is connected with the vehicle body, is a plane plate body, one surface of the plane plate body, which faces the kettle body, is vertical to the axis, and a mounting hole is formed in the plane plate body.

Furthermore, the installation groove is provided with two along the axial, the installing support with the liquid feeding union coupling one end is the U-shaped plate body.

Furthermore, a transition plate body used for increasing the distance between the plane plate body and the kettle body is arranged between the plane plate body and the U-shaped plate body.

Further, still include rubber seal, rubber seal sets up the filling opening with between the filling tube end, just the filling opening with the filling tube end all with rubber seal interference fit.

Further, a sealing ring flanging is arranged at one end of the rubber sealing ring, and two sides of the sealing ring flanging are respectively abutted to the kettle body and the limiting rib.

The utility model has the advantages that: the utility model discloses a scrubber kettle, through the terminal restriction liquid feeding pipe radial displacement of liquid feeding pipe and filling opening sealing connection, spacing muscle and spacing groove cooperation prevent that the liquid feeding pipe from rotating, and installing support restriction liquid feeding pipe axial displacement, therefore the liquid feeding pipe is fixed a position completely, and the location is reliable and stable, has greatly reduced the range of rocking of liquid feeding pipe when filling the washing liquid, prevents that the washing liquid from leaking from the junction.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at B;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic cross-sectional view a-a of fig. 3 (mounting bracket not shown).

Description of reference numerals: 1-a kettle body, 11-a filling opening, 12-a limiting groove, 121-a left clamping piece, 121 a-a left guide fillet, 122-a right clamping piece, 122 a-a right guide fillet, 2-a filling pipe, 21-a limiting rib, 22-a mounting groove, 3-a mounting bracket, 31-a plane plate, 32-a U-shaped plate, 33-a transition plate, 4-a rubber sealing ring and 41-a sealing ring flanging.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a partial enlarged view of a portion B of fig. 1, fig. 3 is a front view of the present invention, and fig. 4 is a schematic sectional view of a-a of fig. 3 (for convenience of showing the mounting groove 22, the mounting bracket 3 is not shown). As shown in fig. 1-4, the washer kettle in the embodiment comprises a kettle body 1, a liquid feeding pipe 2 and a mounting bracket 3, wherein a liquid feeding port 11 is formed in the side surface of the kettle body 1, and the tail end of the liquid feeding pipe 2 is hermetically connected with the liquid feeding port 11; the liquid feeding pipe 2 is provided with a limiting rib 21 and a mounting groove 22; the kettle body 1 is provided with a limiting groove 12, and the limiting rib 21 is clamped with the limiting groove 12 to prevent the liquid feeding pipe 2 from rotating; the mounting bracket 3 is sleeved on the mounting groove 22, and the mounting bracket 3 can be detachably fixed on a vehicle body so as to limit the axial movement of the liquid feeding pipe 2. The tail end of the liquid feeding pipe 2 is connected with the liquid feeding port 11 in a sealing mode to limit radial displacement of the liquid feeding pipe 2, the limiting ribs 21 and the limiting grooves 12 are matched to prevent the liquid feeding pipe 2 from rotating, the mounting support 3 limits axial movement of the liquid feeding pipe 2, therefore, the liquid feeding pipe 2 is completely positioned, positioning is reliable and stable, the shaking range of the liquid feeding pipe 2 during filling of washing liquid is greatly reduced, and the washing liquid is prevented from leaking from the connecting position. The axis in this specification refers to the axis x in fig. 1, and both the axial direction and the radial direction refer to the axial direction and the radial direction of the axis x, the liquid feeding tube 2 in this embodiment includes an integrally formed liquid feeding tube main body and a washing liquid filling port, the liquid feeding tube main body is a straight tube coaxial with the axis x, the washing liquid filling port is a bent tube, the washing liquid filling port can make the opening of the liquid feeding tube 2 upward, so as to facilitate the addition of washing liquid, and the end of the liquid feeding tube 2 referred to herein refers to one end of the liquid feeding tube main body away from the washing. After the washer kettle is assembled, the axis of the liquid filling port 11, the axis of the liquid filling pipe main body of the liquid filling pipe 2 and the axis of the rubber sealing ring 4 are all coaxial with the axis x.

In this embodiment, the limiting rib 21 is arranged along the axis direction; be provided with the joint subassembly of outside protruding formation on the kettle body 1, the joint subassembly includes left joint spare 121 and right joint spare 122, left side joint spare 121 with form between the right joint spare 122 spacing groove 12. The clearance of left joint spare 121 and right joint spare 122 forms spacing groove 12, and spacing muscle 21 inserts spacing groove 12, and left joint spare 121 and right joint spare 122 all lean on with spacing muscle 21, prevent that filling tube 2 from rotating.

In this embodiment, the end portion of the left clamping member 121 close to the right clamping member 122 is provided with a left guiding fillet 121a, the end portion of the right clamping member 122 close to the left clamping member 121 is provided with a right guiding fillet 122a, the left guiding fillet 121a is larger than the distance between the left clamping member 121 root and the right clamping member 122 root, and the right guiding fillet 122a is larger than the distance between the left clamping member 121 root and the right clamping member 122 root. The left guide fillet 121a and the right guide fillet 122a have a large distance, so that the limiting rib 21 can conveniently enter the limiting groove 12, and the effect of guiding direction is achieved.

In this embodiment, the cross-section of the limiting rib 21 is a right trapezoid, and the right-angled waist of the right trapezoid faces the kettle body 1. The right angle waist can with rubber seal ring face contact, and the oblique waist of right trapezoid is highly progressively reduced by spacing muscle 21 and forms, makes spacing muscle 21 more stable with being connected of filling pipe 2, and the transition is more level and smooth, reduces stress concentration.

In this embodiment, spacing muscle 21 is followed 2 circumference of filling pipe are provided with a plurality ofly, the joint subassembly corresponds spacing muscle 21 position is followed 11 circumference of filling opening is provided with the multiunit. The preferred scheme is as follows: two spacing muscle 21, equidistant circumference sets up on liquid feeding pipe 2 outer wall, and is corresponding, sets up two sets of joint subassemblies, equidistant circumference sets up on the kettle body 1 outside filling opening 11.

In this embodiment, one end of the mounting bracket 3, which is connected to the vehicle body, is a planar plate 31, one surface of the planar plate 31, which faces the kettle body 1, is perpendicular to the axis, and the planar plate 31 is provided with a mounting hole. During assembly, the end of the filler tube 2 is inserted into the filler opening 11, and the limiting rib 21 is matched with the limiting groove 12, so that the filler tube 2 only has single degree of freedom moving along the axis x. In order to limit the single degree of freedom of the movement of the filling pipe 2 along the axis x, the planar plate body 31 is attached to the vehicle body, and a fastener (such as a bolt) penetrates through the mounting hole to fix the mounting bracket 3 on the vehicle body, obviously, one surface of the planar plate body 31 facing the kettle body 1 is perpendicular to the axis x, which means that the contact surface of the planar plate body 31 and the vehicle body is perpendicular to the axis x, and the design is favorable for limiting the movement of the filling pipe 2 along the axis x. Of course, the perpendicular is the most preferable scheme, the included angle between the plane plate 31 and the axis x is not completely perpendicular, and a certain deviation also belongs to the protection scope of the present invention, for example, the included angle between the plane plate 31 and the axis x may also be 87 °, 92 °, 95 °, and the like.

In this embodiment, two mounting grooves 22 are axially arranged, and one end of the mounting bracket 3, which is connected with the filling tube 2, is a U-shaped plate 32. The U-shaped plate 32 is fitted over both mounting grooves 22, so that the mounting bracket 3 can be better synchronized with the axial movement of the filler pipe 2.

In this embodiment, a transition plate 33 for increasing the distance between the plane plate 31 and the kettle body 1 is disposed between the plane plate 31 and the U-shaped plate 32. The space between the plane plate body 31 and the kettle body 1 must satisfy and can hold the automobile body that is used for being connected with the plane plate body 31, but the mounting groove 22 is located spacing muscle 21 and keeps away from on the outer wall of the liquid feeding pipe 2 of kettle body 1 one side, because the installation space of scrubber kettle is limited, liquid feeding pipe 2 length is limited, consequently increases the interval between plane plate body 31 and the kettle body 1 through design transition plate body 33, guarantees that the space can hold the automobile body that is used for being connected with the plane plate body 31. The included angle between the transition plate body 33 and the plane plate body 31 is 80-100 degrees, the preferable included angle value is 90 degrees, and the connecting part of the transition plate body 33 and the plane plate body 31 and the connecting part of the transition plate body 33 and the U-shaped plate body 32 are in round angle smooth transition.

In this embodiment, still include rubber seal 4, rubber seal 4 sets up filling opening 11 with between 2 ends of filling tube, just filling opening 11 with 2 ends of filling tube all with rubber seal 4 interference fit. The interference fit can not only improve the sealing performance of the connection part of the liquid adding port 11 and the liquid adding pipe 2, but also limit the radial runout of the liquid adding pipe 2 to a certain extent.

In this embodiment, one end of the rubber seal ring 4 is provided with a seal ring flange 41, and two sides of the seal ring flange 41 are respectively abutted against the kettle body 1 and the limiting rib 21. If the kettle body 1 directly contacts with the limiting rib 21, the kettle body 1 and the limiting rib 21 may be abraded or deformed due to bumping of a vehicle, and the sealing ring flanging 41 can buffer between the kettle body 1 and the limiting rib 21.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A scrubber kettle, characterized in that: the water bottle comprises a water bottle body (1), a liquid feeding pipe (2) and a mounting bracket (3), wherein a liquid feeding port (11) is formed in the side surface of the water bottle body (1), and the tail end of the liquid feeding pipe (2) is hermetically connected with the liquid feeding port (11); the liquid feeding pipe (2) is provided with a limiting rib (21) and a mounting groove (22); the kettle body (1) is provided with a limiting groove (12), and the limiting rib (21) is clamped with the limiting groove (12) to prevent the liquid feeding pipe (2) from rotating; the mounting bracket (3) is sleeved on the mounting groove (22), and the mounting bracket (3) can be detachably fixed on a vehicle body to limit axial movement of the liquid feeding pipe (2).

2. The washer pitcher of claim 1, wherein: the limiting ribs (21) are arranged along the axis direction; be provided with the joint subassembly of outside protruding formation on kettle body (1), the joint subassembly includes left joint spare (121) and right joint spare (122), left side joint spare (121) with form between right side joint spare (122) spacing groove (12).

3. The washer pitcher of claim 2, wherein: left side joint spare (121) are close to the tip of right side joint spare (122) one side is provided with left direction fillet (121 a), right side joint spare (122) are close to the tip of left side joint spare (121) one side is provided with right direction fillet (122 a), left side direction fillet (121 a) with the interval of right side direction fillet (122 a) department is greater than left side joint spare (121) root with the interval of right side joint spare (122) root.

4. The washer pitcher of claim 2, wherein: the cross section of the limiting rib (21) is in a right trapezoid shape, and the right-angled waist of the right trapezoid shape faces the kettle body (1).

5. The washer pitcher of claim 2, wherein: spacing muscle (21) are followed filling liquid pipe (2) circumference is provided with a plurality ofly, the joint subassembly corresponds spacing muscle (21) position is followed filling opening (11) circumference is provided with the multiunit.

6. The washer pitcher of claim 1, wherein: the water kettle is characterized in that one end of the mounting bracket (3) connected with the kettle body is a plane plate body (31), the plane plate body (31) faces towards one side of the kettle body (1) and is perpendicular to the axis, and mounting holes are formed in the plane plate body (31).

7. The washer pitcher of claim 6, wherein: the mounting groove (22) is provided with two along the axial, the mounting bracket (3) with the one end that adds liquid pipe (2) is connected is U-shaped plate body (32).

8. The washer pitcher of claim 7, wherein: a transition plate body (33) used for increasing the distance between the plane plate body (31) and the kettle body (1) is arranged between the plane plate body (31) and the U-shaped plate body (32).

9. The washer pitcher of claim 1, wherein: still include rubber seal (4), rubber seal (4) set up filling opening (11) with between filling tube (2) are terminal, just filling opening (11) with filling tube (2) end all with rubber seal (4) interference fit.

10. The washer pitcher of claim 9, wherein: one end of the rubber sealing ring (4) is provided with a sealing ring flanging, and two sides of the sealing ring flanging (41) are respectively abutted against the kettle body (1) and the limiting rib (21).