CN210478830U

CN210478830U - Air chamber apron subassembly and vehicle that has it

Info

Publication number: CN210478830U
Application number: CN201921296868.5U
Authority: CN
Inventors: 王克坚; 徐凤英
Original assignee: CH Auto Technology Co Ltd
Current assignee: CH Auto Technology Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-08
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses an air chamber apron subassembly and vehicle that has it, this air chamber apron subassembly includes: the air chamber cover plate is provided with a cover plate filling port; the filling pipe can be positioned in the filling opening of the cover plate or at least partially drawn out of the filling opening of the cover plate, and is communicated with the washing kettle; the filling port cover is suitable for shielding the filling port of the cover plate and the pipe filling port of the filling pipe under the condition that the filling pipe is positioned in the filling port of the cover plate; the fill port cover is adapted to block the pipe fill port of the fill pipe in the event that the fill pipe is at least partially withdrawn from the cover plate fill port. According to the utility model discloses air chamber apron subassembly, the filling union coupling through the extension of can drawing between apron filler and the washing kettle, washing liquid can not spill at the filling in-process, and air chamber apron and filling pipe filling flap of sharing, air chamber apron subassembly low in manufacturing cost, washing liquid filling convenience.

Description

Air chamber apron subassembly and vehicle that has it

Technical Field

The utility model relates to an automotive filed particularly, relates to an air chamber apron subassembly and vehicle that has it.

Background

The general wash pot of vehicle is in air chamber apron below at present, be equipped with the apron filler on the air chamber apron, be equipped with washing liquid filler on the wash pot, during the washing liquid filling, the washing liquid need be earlier through apron filler rethread washing liquid filler can accomplish the filling, this kind of arrangement is unfavorable for the matching of washing liquid filler and apron filler, and washing liquid filler position is lower, under the condition of not with the help of appurtenance (like the funnel), the washing liquid spills places such as air chamber apron, wash pot easily during the filling.

Air chamber apron needs divide alone the piece in order to shelter from to the apron filler, and washing liquid filler still need set up the shield, and air chamber apron subassembly is with high costs, the structure is complicated, complex operation when washing liquid is filled.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the utility model provides an air chamber apron subassembly, air chamber apron subassembly low in manufacturing cost, washing liquid fill convenience.

The utility model also provides a vehicle of having above-mentioned air chamber apron subassembly.

According to the utility model discloses air chamber apron subassembly includes: the air chamber cover plate is provided with a cover plate filling port; the filling pipe can be positioned in the cover plate filling opening or at least partially drawn out of the cover plate filling opening, and the filling pipe is communicated with the washing kettle; the filling port cover is suitable for shielding the cover plate filling port and the pipe filling port of the filling pipe under the condition that the filling pipe is positioned in the cover plate filling port; the fill port cover is adapted to conceal the tube fill port of the fill tube upon at least partial withdrawal of the fill tube from the closure fill port.

According to some embodiments of the utility model, the filling port lid with the air chamber apron is for dismantling the connection, just the filling port lid has and opens the open mode of pipe filler hole and close the closed mode of pipe filler hole.

Further, the filling port cover is connected with the air chamber cover plate in a clamping mode.

Further, the fill pipe includes: the filling port cover is connected with the inner sleeve in a threaded manner.

Further, the outer sleeve member is an outer tube, and the inner sleeve member includes: the inner pipe is sleeved in the outer pipe, the insertion pipe is fixedly connected with the inner pipe, and the filling port cover is connected with the insertion pipe in a threaded mode.

Furthermore, at the end of the filling pipe close to the filling port cover, the outer pipe is provided with a bearing surface, and a first sealing ring is arranged between the splicing pipe and the bearing surface.

Furthermore, the outer pipe is connected with the washing kettle at one end far away from the insertion pipe, and a second sealing ring is arranged between the inner pipe and the outer pipe.

Further, the inner pipe is a corrugated pipe.

Further, the air chamber cover plate has a sink groove thereon, and the cover plate filler port is formed on a bottom wall of the sink groove, the filler port cover comprising: the filling port cover comprises a filling port cover body and a filling port cover connecting part, wherein the filling port cover connecting part is connected with the inner sleeve in a threaded manner, sponge strips are arranged on the periphery of the cover plate filling port, and the filling port cover body is connected with the cover plate filling port in a sealing manner through the sponge strips. According to another aspect of the present invention, a vehicle includes the above-mentioned air chamber cover plate assembly.

Compared with the prior art, the air chamber apron subassembly have following advantage:

the cover plate filling port and the washing kettle are connected through the filling pipe capable of extending in a telescopic mode, washing liquid cannot spill in the filling process, the comfort of filling operation is improved, the air chamber cover plate and the filling pipe share the filling port cover, and therefore the cost of the air chamber cover plate for separate parts is saved.

The vehicle and the air chamber cover plate assembly have the same advantages compared with the prior art, and the detailed description is omitted.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a perspective view of the air chamber cover plate assembly with the inner tube unextracted;

FIG. 2 is a cross-sectional view of the air chamber cover plate assembly with the inner tube unextracted;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a perspective view of the air chamber cover plate assembly with the inner tube withdrawn;

FIG. 5 is a cross-sectional view of the air chamber cover plate assembly with the inner tube withdrawn.

Reference numerals:

the device comprises an air chamber cover plate 1, a filling pipe 2, an inner pipe 21, an outer pipe 22, an insertion pipe 23, a first sealing ring 24, a sponge strip 25, a second sealing ring 26, a filling port cover 3, a clamping arm 31, a filling port cover body 32, a filling port cover connecting part 33, a washing kettle 4 and an air chamber cover plate assembly 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

An air chamber cover plate assembly 10 according to an embodiment of the present invention is described in detail below with reference to fig. 1-5.

Referring to fig. 1, an air chamber cover plate assembly 10 includes: an air chamber cover plate 1, a filling pipe 2 and a filling port cover 3.

A cover plate filling opening is formed in the air chamber cover plate 1, the filling pipe 2 can be located in the cover plate filling opening or at least partially drawn out of the cover plate filling opening, and the filling pipe 2 is communicated with the washing kettle 4.

The utility model discloses an in some embodiments, filler pipe 2 is arranged in the apron filler, filler pipe 2 intercommunication apron filler and wash kettle 4 to when being favorable to the user directly to topple over the washing liquid in the apron filler, the washing liquid is by filler pipe 2 drainage to wash kettle 4 in, the washing liquid can not spill, and then saves the washing liquid, improves user experience.

The utility model discloses an in other embodiments, filler pipe 2 is arranged in the apron filler, and can take out from the apron filler on 2 upper ends of filler pipe, and filler pipe 2 lower extreme intercommunication wash kettle 4 to when the user annotates the washing liquid, the user can adjust the filling position in the certain limit through taking out filler pipe 2 upper end, has increased the travelling comfort of filling operation. Of course, the upper end of the filling pipe 2 is not drawn out from the filling opening of the cover plate, and the filling pipe 2 can still meet the requirement that the filling washing liquid cannot spill.

With reference to fig. 1 and 4, in the case of a filler pipe 2 located in a cover plate filler opening, the filler opening cover 3 is adapted to cover the cover plate filler opening and the pipe filler opening of the filler pipe 2; in the case where the fill pipe 2 is at least partially withdrawn from the cover plate fill opening, the fill port cover 3 is adapted to shield the pipe fill opening of the fill pipe 2, in other words, the fill port cover 3 is fixed at the pipe fill opening of the fill pipe 2, and the fill port cover 3 can prevent foreign matter such as dust from entering the fill pipe 2. The pipe fill port can be moved following the movement of the fill port cover 3 to enable the fill pipe 2 to be at least partially withdrawn from the cover plate fill port by lifting the fill port cover 3 for easy access, thereby facilitating the filling operation. The filling pipe 2 is fixed at the filling port of the cover plate through the filling port cover 3 to realize that the air chamber cover plate 1 and the filling pipe 2 share one filling port cover 3, so that the cost of the air chamber cover plate 1 for separate parts is saved, and a user only needs to open one filling port cover 3 in the filling operation process, thereby being convenient for the user to perform the filling operation.

According to the utility model discloses air chamber apron subassembly 10, fill pipe 2 through the telescopic extension between apron filler and the kettle washer 4 is connected, the washing liquid can not spill at the filling in-process, the travelling comfort of filling operation has been increased, air chamber apron 1 and fill filler cap 3 of 2 sharing of filler pipe, thereby be favorable to the cost of 1 independent piecemeals of air-saving chamber apron, and the user only needs to open a filler cap 3 in carrying out the filling operation process, the user of being convenient for carries out the filling operation, and then be favorable to promoting user experience.

Referring to fig. 4 and 5, the filler cap 3 is detachably connected to the air chamber cover 1, so that after the filler cap 3 is detached from the air chamber cover 1, the filler pipe 2 can be at least partially drawn out from the filler opening of the cover by lifting the filler cap 3, thereby facilitating the filling operation. The filling port cover 3 has an open state for opening the pipe filling port and a closed state for closing the pipe filling port, the open state can fill the washing liquid into the washing kettle 4 through the pipe filling port, and the closed state can prevent impurities such as dust from entering the pipe filling port to influence the quality of the washing liquid.

Referring to fig. 2 and 3, the filler cap 3 is snap-fit connected to the air chamber cover 1. Specifically, be equipped with joint arm 31 above filling port lid 3, joint arm 31 is suitable for the joint on air chamber apron 1, and the joint is connected and is convenient for filling port lid 3 to dismantle, and the user can take filling port lid 3 and part filling pipe 2 out from the cover board filling port through taking joint arm 31 to be favorable to improving user experience.

The filler pipe 2 comprises: the inner sleeve is sleeved in the outer sleeve, and the inner sleeve can be at least partially extracted from the outer sleeve, so that the position of the pipe filling opening can be adjusted by extracting the inner sleeve, and a user can conveniently carry out filling operation. Filling port lid 3 links to each other with the internal member spiro union, and threaded connection is convenient for filling port lid 3 and internal member assembly and dismantlement, and filling port lid 3 and internal member spiro union back, and filling port lid 3 can seal the internal member to be favorable to and prevent debris such as dust from getting into in the internal member. And when the filler cap 3 is pulled upward, the filler cap 3 can be lifted together with the inner set. After the filling port cover 3 is separated from the inner sleeve, the tubular filling port of the inner sleeve can be exposed, so that the washing liquid is conveniently filled.

Referring to fig. 2-5, the outer sleeve member is an outer tube 22, and the outer tube 22 serves to protect and support the inner sleeve member. The internal member includes: the inner tube 21 is sleeved in the outer tube 22, the upper end of the inner tube 21 can be pulled out from a filling opening of the cover plate, so that when a user fills washing liquid, the user can adjust a filling position within a certain range by pulling out the inner tube 21, and the comfort of filling operation is improved. The insertion pipe 23 is fixedly connected with the inner pipe 21, specifically, the lower part of the insertion pipe 23 is inserted into the inner pipe 21 for fixation, so that the risk of leakage of the washing liquid at the connection part of the insertion pipe 23 and the inner pipe 21 when the washing liquid is filled is reduced. The filling port cover 3 is connected with the inserting pipe 23 in a threaded mode to seal the internal member through the filling port cover 3, and accordingly dust and other impurities can be prevented from entering the internal member.

Referring to fig. 3, at the end of the filling pipe 2 close to the filling port cover 3, the outer pipe 22 has a bearing surface, and the maximum diameter of the splicing pipe 23 at the upper end of the bearing surface is greater than the minimum diameter of the bearing surface, so that the splicing pipe 23 can be clamped on the bearing surface and cannot fall downwards, and the inner pipe 21 is prevented from sliding to the lower end of the outer pipe 22 and is not easy to take out. A first sealing ring 24 is arranged between the insertion pipe 23 and the bearing surface to seal the insertion pipe 23 and the outer pipe 22 and prevent impurities such as dust and cleaning solution from entering between the outer sleeve and the inner sleeve.

Referring to fig. 2, at an end (i.e., a lower end of the inner tube 21) far away from the insertion tube 23, the outer tube 22 is connected to the washing kettle 4, and when the washing liquid is filled, the washing liquid flows into the washing kettle 4 through the insertion tube 23, the inner tube 21, and the outer tube 22 in sequence, so that the washing liquid is not spilled when the washing liquid is filled. A second sealing ring 26 is arranged between the inner tube 21 and the outer tube 22, and the second sealing ring 26 can prevent impurities such as dust and cleaning liquid from entering the washing kettle 4 through the gap between the inner tube 21 and the outer tube 22 when the inner tube 21 is drawn out from the cover plate filling opening.

Referring to fig. 2-5, the inner tube 21 is a corrugated tube to achieve proper bending of the corrugated tube without affecting the strength of the corrugated tube, and the corrugated tube can change with the change of the shape of the outer tube 22, and has no strict requirement on the trend of the outer tube 22, thereby being beneficial to reducing the difficulty in matching the air chamber cover plate 1 and the washing kettle 4.

Referring to fig. 3, air chamber cover plate 1 is last to have heavy groove, and the apron filler is formed on the diapire that sinks the groove, and heavy groove has the water conservancy diversion effect to the washing liquid, prevents that the washing liquid from spilling apron filler, and filler cap 3 includes: the filling port cover body 32 and the filling port cover connecting part 33 are connected with the inner sleeve in a threaded mode, the sponge strip 25 is arranged on the periphery of the cover plate filling port, the filling port cover body 32 and the cover plate filling port are connected in a sealing mode through the sponge strip 25, specifically, the filling port cover body 32 is in compression joint with the sponge strip 25 to achieve sealing connection, the sponge strip 25 can also improve the NVH performance of the joint of the air chamber cover plate 1 and the filling port cover 3, and abnormal sound risks of the joint are reduced.

According to the utility model discloses an air chamber apron subassembly 10, filling flap 3 has realized following connection function simultaneously: through joint arm 31 and air chamber apron 1 joint, through filling flap body 32 and sponge strip 25 crimping, through filling flap connecting portion 33 and internal member spiro union, air chamber apron 1 and filling pipe 2 share one filling flap 3 to be favorable to saving the cost of the independent piecemeal of air chamber apron 1, and the user only needs to open one filling flap 3 and adds the operation in the operation process of filling, the user of being convenient for adds the operation, and then be favorable to promoting user experience.

According to the utility model discloses vehicle of on the other hand embodiment, including the air chamber apron subassembly 10 of above-mentioned embodiment, when the user needs to fill the washing liquid to the vehicle, can fill the washing liquid through managing the filler to washing kettle 4, filling washing liquid in-process washing liquid can not spill, has increased the travelling comfort of filling operation, and the user only needs to open a filling flap 3 among carrying out the filling operation process, and the user of being convenient for carries out the filling operation, and then is favorable to promoting user experience. Other configurations of the vehicle, such as the chassis, transmission, etc., are well known to those skilled in the art and therefore will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. An air chamber cover plate assembly, comprising:

the air chamber cover plate is provided with a cover plate filling port;

the filling pipe can be positioned in the cover plate filling opening or at least partially drawn out of the cover plate filling opening, and the filling pipe is communicated with the washing kettle;

the filling port cover is suitable for shielding the cover plate filling port and the pipe filling port of the filling pipe under the condition that the filling pipe is positioned in the cover plate filling port; the fill port cover is adapted to conceal the tube fill port of the fill tube upon at least partial withdrawal of the fill tube from the closure fill port.

2. The air chamber cover plate assembly of claim 1 wherein said fill port cover is removably attached to said air chamber cover plate and said fill port cover has an open state opening said tube fill port and a closed state closing said tube fill port.

3. The air chamber cover plate assembly of claim 2 wherein said filler cap is snap-fit to said air chamber cover plate.

4. The air chamber cover plate assembly of claim 2, wherein the fill tube comprises: the filling port cover is connected with the inner sleeve in a threaded manner.

5. The air chamber cover plate assembly of claim 4, wherein the outer sleeve member is an outer tube, the inner sleeve member comprising: the inner pipe is sleeved in the outer pipe, the insertion pipe is fixedly connected with the inner pipe, and the filling port cover is connected with the insertion pipe in a threaded mode.

6. The air chamber cover plate assembly of claim 5 wherein said outer tube has a bearing surface at an end of said filler tube adjacent said filler cap, and a first sealing ring is disposed between said bayonet tube and said bearing surface.

7. The air chamber cover plate assembly of claim 5 or 6 wherein the outer tube is connected to the scrubber pot at an end remote from the bayonet tube, and a second sealing ring is provided between the inner tube and the outer tube.

8. The air chamber cover plate assembly of claim 5 wherein the inner tube is a bellows.

9. The air chamber cover plate assembly of claim 4 or 5 wherein said air chamber cover plate has a sink formed therein, said cover plate fill port being formed in a bottom wall of said sink, said fill port cover comprising: the filling port cover comprises a filling port cover body and a filling port cover connecting part, wherein the filling port cover connecting part is connected with the inner sleeve in a threaded manner, sponge strips are arranged on the periphery of the cover plate filling port, and the filling port cover body is connected with the cover plate filling port in a sealing manner through the sponge strips.

10. A vehicle comprising an air chamber cover plate assembly according to any one of claims 1-9.