CN220682124U - Water cutting assembly, sealing element and vehicle - Google Patents

Abstract

The utility model discloses a water cutting assembly, a sealing element and a vehicle, wherein the sealing element of the water cutting assembly comprises: the sealing member extends along first direction lengthwise, the sealing member has the internal surface of facing the door plant panel beating and deviates from the surface of door plant panel beating, the sealing member includes the sealing strip and sets up skeleton in the sealing strip, the sealing member on the cross-section of perpendicular to first direction have be used for with the first side of exterior trim assembly, the sealing member is in first side is provided with the opening, the opening is from the surface pierces through to the internal surface is used for with exterior trim and door plant metal sheet metallographic phase intercommunication. The utility model discloses a current water is cut assembly function's diversified and the complicacy demand of structure can effectually be handled in this application.

Description

Water cutting assembly, sealing element and vehicle

Technical Field

The utility model relates to the technical field of automobile water cutting decorative strips, in particular to a water cutting assembly, a sealing piece and a vehicle.

Background

Current automotive door water cut skeletons are typically metal pieces (e.g., steel, aluminum) that are roll formed and then co-extruded with TPE to form seals (including TPE strips and skeletons). The formed sealing piece can be well matched with the door plate metal and the glass, so that the waterproof and dustproof effects are achieved.

In order to increase the attractive appearance of the car door structure, various decorative strips such as aluminum alloy decorative strips, stainless steel decorative strips and the like are added in the existing car door water cutting assembly, so that fashion and luxury feeling are added to the car door. Therefore, current water cutting assemblies generally include an outer trim in addition to the TPE strips and the backbone. The outer decorative strips, TPE strips and frameworks are generally connected with each other in a mode of adhesion or pit slot seaming and the like, and then are inserted into the sheet metal of the vehicle door for assembly.

Along with the continuous improvement of the structure and the function requirements of the water cutting assembly, the sealing element comprising TPE strips and a framework can effectively meet the requirements of the diversification of the functions and the structural complexity of the current water cutting assembly.

Disclosure of Invention

Aiming at the defects existing in the prior art, the embodiment of the utility model provides a water cutting assembly, a sealing piece and a vehicle, which can effectively meet the requirements of diversification of functions and structural complexity of the current water cutting assembly.

The specific technical scheme of the embodiment of the utility model is as follows:

the utility model provides a sealing member of assembly is cut to water, the sealing member extends along first direction lengthwise, the sealing member has the internal surface of facing the door plant panel beating and deviates from the surface of door plant panel beating, the sealing member includes the sealing strip and sets up skeleton in the sealing strip, the sealing member has on the cross-section of perpendicular to first direction and is used for with the first side of outer trim assembly, the sealing member is provided with the opening in first side, the opening is from the surface pierces through to the internal surface is used for with outer trim and door plant metal plate metallographic phase intercommunication.

In a preferred embodiment, the skeleton is located between the outer surface and the inner surface, and the opening penetrates at least the skeleton.

In a preferred embodiment, the opening is located at the lowest position of the skeleton in the height direction.

In a preferred embodiment, the number of the openings includes a plurality, and the plurality of the openings are arranged at intervals along the first direction.

In a preferred embodiment, the positions of the plurality of openings are different in the height direction.

In a preferred embodiment, the seal is further provided with a detent for cooperation with the outer trim strip.

In a preferred embodiment, the positioning portion includes any one or a combination of the following:

the positioning holes are arranged on the first side of the sealing piece and comprise a plurality of positioning holes which are arranged at intervals along the first direction;

at least one slot provided on an outer surface of the seal, the slot extending lengthwise along the first direction.

In a preferred embodiment, the locating hole penetrates the backbone.

In a preferred embodiment, the positioning hole coincides with the opening position.

A water cutting assembly comprising any of the above seals.

In a preferred embodiment, the sealing member is provided with a positioning part, the water cutting assembly further comprises a water cutting body, a connecting mechanism in butt joint with the positioning part is arranged on the water cutting body, and the connecting mechanisms are arranged at intervals along the first direction.

In a preferred embodiment, the positioning portion includes a positioning hole, and the connection mechanism includes: the connecting piece is arranged on the outer surface of the water cutting body and can be connected with the positioning hole.

In a preferred embodiment, the connecting piece is provided with a clamping head at one end deviating from the outer surface of the water cutting body, the connecting piece is further provided with a deformation part, when the clamping head is extruded by external force, the deformation part can enable the clamping head to shrink inwards in the radial direction, and when the clamping head is not subjected to external force, the clamping head automatically returns to the original shape.

In a preferred embodiment, the positioning hole is a long hole, the long hole has a first long side and a second long side opposite to each other, the connecting piece comprises a first clamping piece and a second clamping piece, the first clamping piece is used for clamping with the first long side, and the second clamping piece is used for clamping with the second long side.

In a preferred embodiment, the water cutting body comprises an external ornamental plate and a rear cover which are butted,

the outer plaque has a first inner surface facing the back cover, a first outer surface opposite to the first inner surface;

the rear cover has a second inner surface facing the outer trim panel and a second outer surface opposite the second inner surface;

at least a portion of the area between the first inner surface and the second inner surface is sealingly secured in a predetermined manner.

In a preferred embodiment, the water cutting assembly further comprises a light emitting module, a mounting cavity is formed between the first inner surface and the second inner surface, and the light emitting module is located in the mounting cavity.

A vehicle comprising a water jet assembly as claimed in any one of the preceding claims.

The technical scheme of the utility model has the following remarkable beneficial effects:

in this application embodiment, on water cutting assembly and door sheet metal mounting basis, punch a hole in order to optimize structure and function that water was cut through the sealing member that cuts to water, punch a hole on the sealing member that is provided with the skeleton through reasonable arrangement, guarantee that X, Y, Z of trim is more stable to the location, make the functional diversity that water was cut more have structural basis.

Specifically, the sealing member of assembly is cut to water that provides in this application embodiment can reach following beneficial effect under the prerequisite that does not occupy door panel beating space through punching a hole on the sealing member: preventing water from accumulating in the water cut; the outer decorative strip can be assembled with the punching hole, so that the stability of the fixing structure is improved; the weight of the vehicle is facilitated; the water cutting assembly provided with the light emitting module can play a role in heat dissipation for the light emitting module.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims. Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments in combination with or instead of the features of the other embodiments.

Drawings

The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present utility model, and are not particularly limited. Those skilled in the art with access to the teachings of the present utility model can select a variety of possible shapes and scale sizes to practice the present utility model as the case may be.

FIG. 1 is a schematic view of a prior art water cutting assembly;

FIG. 2 is a schematic structural view of a seal provided in an embodiment of the present application;

FIG. 3 is a schematic view of a water jet assembly according to an embodiment of the present disclosure mounted on a door panel;

FIG. 4 is a cross-sectional view of C-C of FIG. 3;

FIG. 5 is a schematic view of a water cutting body of a water cutting assembly according to an embodiment of the present disclosure;

FIG. 6 is an enlarged view of a portion of N in FIG. 5;

FIG. 7 is a schematic view of another connection mechanism provided in an embodiment of the present application;

FIG. 8 is a cross-sectional view taken at F-F in FIG. 7;

FIG. 9 is a cross-sectional view taken at G-G of FIG. 7;

fig. 10 is a schematic view of a vehicle in a three-dimensional coordinate system.

Description of the prior art reference numerals:

1. an outer decorative strip; 18. a claw;

9. a TPE strip;

10. a skeleton;

200. and (5) a door sheet metal.

Reference numerals of the present application illustrate:

1. an outer plaque; 111. a first inner surface; 112. a first outer surface;

4. a light emitting module;

5. a rear cover; 51. a second inner surface; 52. a second outer surface;

8. an ultrasonic structure;

9. a seal; 93. a first side;

10. a skeleton;

14. a connecting piece; 141. a clamping head; 142. a connection section; 143. slotting;

144. a first clamping piece; 145. a second clamping piece;

200. a door sheet metal;

300. a window glass;

132. an opening;

131. positioning holes; 1311. a first long side; 1312. and a second long side.

Detailed Description

The technical solution of the present utility model will be described in detail below with reference to the attached drawings and specific embodiments, it should be understood that these embodiments are only for illustrating the present utility model and not for limiting the scope of the present utility model, and various modifications of equivalent forms of the present utility model will fall within the scope of the appended claims of the present application after reading the present utility model.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the conventional water cut door skeleton 10 mainly plays a role in increasing the strength of the TPE bar 9, and when assembled, the outer molding 1 and the TPE bar 9 are generally connected to each other by means of adhesion or pit slot seaming, etc., and are mounted on the door panel sheet 200. Although the above connection manner can basically achieve the purpose of fixing and loading, the stability and strength of the fixation have a certain risk due to the limitation of the process.

Overall, the existing door water cut assembly structure has the following disadvantages:

1) The internal space of the water cut of the vehicle door is relatively closed, and water is easily accumulated in the internal space of the water cut.

2) The door cut-off frame 10 is generally a metal member, which is disadvantageous for weight saving of the vehicle.

3) The internal space of the water cutting mechanism of the car door is relatively closed, if the function of the light-emitting module cannot radiate heat, the internal temperature of the water cutting mechanism is easily caused to be too high, and the light-emitting module is inflexible or damaged.

4) When the automobile door water-cut framework 10 is single in function and is assembled with the TPE strip 9, the claw 18 of the outer decorative strip 1 is meshed with the pit groove of the TPE strip 9, the pit groove is generally made of TPE material, and the material is softer, so that the fixing stability is insufficient, and the framework 10 only plays a role in increasing the strength of the TPE strip 9.

In order to cope with the diversification and structural complexity of the existing water cutting functions, the water cutting sealing piece (mainly comprising a framework) can be provided with more personalized design schemes in a diversified mode, and the water cutting sealing piece is adapted to more structural schemes through reasonably optimizing the water cutting sealing piece structure, so that the water cutting functions can be more suitable for complex market demands.

Referring to fig. 2 to 4 in combination, in an embodiment of the present application, there is provided a sealing member 9 of a water cutting assembly, the sealing member 9 extends lengthwise along a first direction, the sealing member 9 has an inner surface facing a door panel sheet metal 200 and an outer surface facing away from the door panel sheet metal 200, the sealing member 9 includes a sealing strip and a skeleton 10 disposed in the sealing strip, the sealing member 9 has a first side 93 for assembling with an external decorative strip in a section perpendicular to the first direction, the sealing member 9 is provided with an opening 132 at the first side 93, and the opening 132 penetrates from the outer surface to the inner surface for communicating the external decorative strip with the door panel sheet metal 200.

In this embodiment, on water cutting assembly and door sheet metal mounting basis, through punching a hole to water cutting's sealing member 9 in order to optimize water cutting's structure and function, through the punching hole on the sealing member 9 that the reasonable arrangement is provided with skeleton 10, guarantee that the X, Y, Z of trim is to (as shown in fig. 10) location more stable, make water cutting's functional diversity more have structural basis.

Specifically, the sealing member 9 of the water cutting assembly that provides in this application embodiment can reach following beneficial effect under the prerequisite that does not occupy door panel beating space through punching a hole on sealing member 9: preventing water from accumulating in the water cut; the outer decorative strip can be assembled with the punching hole, so that the stability of the fixing structure is improved; the weight of the vehicle is facilitated; for the water cutting assembly provided with the light emitting module 4, the heat dissipation effect on the light emitting module 4 can be achieved.

The present application will be described in detail below with reference to specific drawings and embodiments.

The application provides a sealing member 9 of assembly is cut to water, through set up opening 132 on sealing member 9, this opening 132 is the trompil that penetrates the interior outer surface of this sealing member 9, when this sealing member 9 and the assembly of exterior trim form the assembly of cutting to water install on door plant panel beating 200, this opening 132 can be linked together exterior trim and door plant panel beating 200, from being linked together sealing member 9 and exterior trim between relatively confined space and outside, ponding between this sealing member 9 and the exterior trim can be outwards discharged from this opening 132, realize preventing the function of the inside ponding of water cutting promptly. In addition, for the water cutting assembly provided with the light emitting module 4, the opening 132 can also be utilized to play a role in heat dissipation for the light emitting module 4.

Further, the skeleton 10 is located between the outer surface and the inner surface, and the opening 132 penetrates at least the skeleton 10.

In the present embodiment, the opening 132 is provided at least in the skeleton 10. Specifically, the openings 132 may be formed by punching only at the single-layer skeleton 10, or may be formed by punching at the skeleton 10 and the sealing strip. By opening 132 in the frame 10, the material of the frame 10 can be reduced, and the weight of the frame 10 can be reduced, which is advantageous for weight reduction of the vehicle.

In order to drain as much water as possible from the seal 9 to the outer trim by means of the opening 132, the opening 132 may be located at the lowest position of the frame 10 in the height direction.

In this embodiment, the number of the openings 132 may include a plurality of the openings 132, and the plurality of the openings 132 may be arranged at intervals along the first direction. When the number of the openings 132 is plural, the plurality of openings 132 may be arranged at intervals along the first direction, so that the drainage and heat dissipation functions may be more efficiently achieved.

Further, the positions of the plurality of openings 132 are different in the height direction. When the height positions of the openings 132 are different, the openings 132 of different positions may be utilized for distributed drainage and heat dissipation.

In one embodiment, the outer surface is provided with a detent for cooperation with the outer trim strip.

Specifically, the positioning portion includes any one or a combination of the following: positioning holes 131 provided at the first side 93 of the sealing member 9, the positioning holes 131 including a plurality of positioning holes arranged at intervals along the first direction; at least one clamping groove provided on the outer surface of the sealing member 9, the clamping groove extending lengthwise along the first direction.

For embodiments in which the first side 93 of the seal 9 is provided with a locating hole 131, the locating hole 131 and an outer trim may be utilized for assembly, increasing stability of the securing structure. Specifically, the positioning hole 131 penetrates through the skeleton 10, and the stability of the sealing member 9 after being matched with the external decorative strip is further ensured by utilizing the better rigidity performance of the skeleton 10.

In a specific embodiment, the positioning hole 131 coincides with the opening 132. Specifically, when the positioning hole 131 is coincident with the opening 132, the opening 132 can be used for positioning, so that the positioning hole 131 obtained by punching can be used for assembling the external decorative strip without additional punching, and the stability of the fixing structure is increased.

Referring to fig. 3 and 4 in combination, a water cutting assembly is also provided in an embodiment of the present application, the water cutting assembly including any of the seals 9 described above. The air quality detection system mainly comprises the sealing element 9 and the water cutting body, the water cutting assembly can achieve the technical effect achieved by the implementation mode of the sealing element 9 through the arrangement of the sealing element 9, and specifically, please refer to the specific description of the implementation mode, and the detailed description is omitted herein.

For the water cut assembly, which is for being installed between the window glass 300 and the door panel sheet metal 200, the water cut assembly may mainly include: a water cut body and a seal 9. For the luminous water cutting assembly, the luminous water cutting assembly can further comprise a luminous module 4.

The water cutting body extends lengthwise along a first direction. The first direction matches an extending direction of the door outer panel spigot. The extending direction of the water cutting body can be adaptively adjusted according to the change of the extending direction of the outer surface spigot of the vehicle door, and the extending direction of the water cutting body is not particularly limited herein. As shown in fig. 10, the first direction may be a direction parallel or substantially parallel to the vehicle traveling direction X.

The water cutting body may comprise an outer plaque 1 and a rear cover 5 which are butted. The outer plaque 1 has a first inner surface 111 facing the rear cover 5, a first outer surface 112 opposite to the first inner surface 111; the rear cover 5 has a second inner surface 51 facing the outer plaque 1 and a second outer surface 52 opposite to the second inner surface 51. At least a part of the area between the first inner surface 111 and the second inner surface 51 is sealed and fixed in a predetermined manner. In particular, the predetermined manner may be welding, although it is not excluded that the connection is made by other possible sealing means, and in the embodiments of the present application, the welding means are mainly exemplified.

Specifically, for the light-emitting water cutting assembly provided with the light-emitting module 4, a mounting cavity is formed between the first inner surface 111 and the second inner surface 51, and the light-emitting module 4 is located in the mounting cavity. Specifically, referring to fig. 4, the welding structure (i.e., the ultrasonic structure 8) may be formed between the exterior trim panel 1 and the rear cover 5 by ultrasonic welding.

In one embodiment, the sealing member 9 is provided with a positioning portion, and the water cutting body is provided with a connecting mechanism which is in butt joint with the positioning portion, and the connecting mechanisms are arranged at intervals along the first direction.

In the manufacturing process of the mold with the plastic light-emitting water-cut structure in the related art, complex concave-convex shapes are usually required to be processed on the mold, which causes the processing difficulty to be increased, the processing time to be prolonged, and the quality and the stability of the mold may be affected. The connecting mechanism is arranged at intervals, and the concave-convex shape of the die is divided into a plurality of small sections for processing after the sectional arrangement, so that the problems are effectively solved.

Specifically, after the sectional arrangement is adopted, the concave-convex shape of the die is divided into a plurality of small blocks, and each small block can be independently processed, so that the processing process is simpler (because the shape of each small block is relatively simple, and the processing difficulty is lower). In addition, each small block can be independently processed, and a plurality of machine tools can be adopted for processing simultaneously, so that the processing time is greatly shortened, and the production efficiency is improved.

The quality and stability of the die can also be improved after the sectional arrangement is adopted. Because each small block can be independently processed, the processing quality can be better controlled, and the precision and the quality of each small block are ensured to meet the requirements.

Meanwhile, if a small block of the die has a problem, the small block can be replaced without remanufacturing the whole die, so that the cost and the risk are greatly reduced.

In a word, the coupling mechanism of body is cut to water adopts sectional type to arrange, processes through dividing into a plurality of fritters with the unsmooth shape of mould, has solved the difficult problem of processing and mass production nature poor of mould, has simplified the course of working, has improved production efficiency, can also improve the quality and the stability of mould simultaneously.

As shown in fig. 4 to 9, in one embodiment, the positioning part may include a positioning hole 131, and the connection mechanism includes: and the connecting piece 14 is arranged on the outer surface of the water cutting body, and the connecting piece 14 can be connected with the positioning hole 131.

The connecting mechanism may include a connecting member 14 disposed on the second outer surface 52 of the rear cover 5, where the connecting member 14 has a first end close to the second outer surface 52 and a second end far away from the second outer surface 52, where a locking head 141 is disposed at the second end, and the sealing member 9 is provided with a positioning hole 131 matched with the locking head 141, and the locking head 141 can pass through the positioning hole 131 and be locked with the sealing member 9 around the positioning hole 131.

Wherein the connecting piece 14 can be integrally injection molded with the rear cover 5. When the connecting piece 14 and the rear cover 5 are integrally injection molded, compared with the mode of directly penetrating the connecting piece 14 on the rear cover 5, the structure of the rear cover 5 is not damaged, the connection with the rear cover 5 is firmer and more reliable, in addition, the installation step can be saved, and the operation is simple.

Specifically, the connection member 14 may include a plurality of connection members 14 arranged at predetermined intervals along the first direction. When a plurality of connection members 14 integrally injection-molded with the rear cover 5 are arranged on the rear cover 5 at intervals along the first direction, a typical sectional structure is formed, and the technical effect of the sectional structure can be achieved.

Referring to fig. 5 and fig. 6 in combination, in a specific embodiment, the connecting piece 14 is provided with a clamping head 141 at an end facing away from the outer surface of the water cutting body, the connecting piece 14 is further provided with a deformation portion, when the clamping head 141 is pressed by an external force, the deformation portion can enable the clamping head 141 to shrink radially inwards, and when the clamping head 141 is not pressed by the external force, the clamping head 141 automatically returns to its original shape.

In this embodiment, the connector 14 has a bottom end that engages the back cover 5 and a top end that is remote from the back cover 5. The top end (i.e. the end facing away from the outer surface of the water cutting body) is provided with a clamping head 141. The sealing member 9 is provided with a positioning hole 131 matched with the clamping head 141. The clamping head 141 can pass through the positioning hole 131 and be clamped with the sealing element 9 at the periphery of the positioning hole 131.

Specifically, when the water cutting body is assembled with the sealing member 9, the clamping head 141 passes through the positioning hole 131, and after the clamping head 141 passes through the positioning hole 131, the clamping head 141 can be clamped with the sealing member 9 at the periphery of the positioning hole 131 to form a clamping connection structure in a matching manner, so that the clamping head 141 is prevented from loosening from the positioning hole 131.

Specifically, the connecting piece 14 is provided with a deformation portion, when the engaging head 141 is pressed by an external force, the deformation portion makes the engaging head 141 shrink and deform radially inwards, and when the engaging head 141 is not pressed by the external force, the engaging head 141 automatically returns to its original shape. The connector 14 may specifically be in a post-like structure resembling a "mushroom head," which may include a relatively large sized snap-fit head 141 and a relatively small sized connector section 142, and the deformation of the connector 14 may be a slot 143 disposed from the second end to the first end. When the slot 143 is provided, the engaging head 141 can be divided into a first portion and a second portion, and when the connecting member 14 is assembled with the positioning hole 131, the first portion and the second portion are close to each other by the slot 143, so that the engaging head 141 can pass through the positioning hole 131. After the engaging head 141 passes through the positioning hole 131, it can be automatically restored to be engaged with the sealing member 9.

Of course, the specific form of the deformation portion may be other forms, and is not limited to the above description, and those skilled in the art may make other changes in light of the technical spirit of the present application, and all the functions and effects achieved by the deformation portion are included in the protection scope of the present application as long as they are the same as or similar to the present application.

Referring to fig. 7, 8 and 9, in one embodiment, the positioning hole 131 is a long hole, the long hole has a first long side 1311 and a second long side 1312 opposite to each other, the connecting piece 14 includes a first clamping piece 144 and a second clamping piece 145, the first clamping piece 144 is used for clamping with the first long side 1311, and the second clamping piece 145 is used for clamping with the second long side 1312. In the present embodiment, the positioning hole 131 may be a long hole, and the extending direction of the long hole may be along the first direction. The slot has opposed first and second long sides 1311, 1312, and the connector 14 can include a first snap member 144 and a second snap member 145, wherein the first snap member 144 has a snap angle that can abut the first long side 1311 and the second snap member 145 has a snap angle that can abut the second long side 1312. The overall configuration of the first clamping member 144 and the second clamping member 145 may be the same or similar, and the first clamping member 144 is exemplified below.

The first clamping member 144 may include a clamping angle with a larger cross-sectional dimension, and the clamping angle can abut against the sheet metal member at the position of the first long edge 1311 after passing through the long hole, so as to ensure the reliability and stability of the connection between the water cutting body and the sealing member 9. The clamping angles of the first clamping piece 144 and the second clamping piece 145 are opposite, and the two clamping pieces are matched for use to achieve the connection effect similar to the mushroom head structure.

The embodiment of the application also provides a vehicle, which mainly comprises the water cutting assembly. The vehicle can achieve the technical effect achieved by the implementation of the water cutting assembly by arranging the water cutting assembly, and specifically, please refer to the detailed description of the implementation, and the detailed description is omitted herein.

It should be noted that, in the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and to distinguish between similar objects, and there is no order of preference between the two, nor should they be construed as indicating or implying relative importance. Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

The foregoing embodiments in the present specification are all described in a progressive manner, and the same and similar parts of the embodiments are mutually referred to, and each embodiment is mainly described in a different manner from other embodiments.

The foregoing is merely a few embodiments of the present utility model, and the embodiments disclosed in the present utility model are merely examples which are used for the convenience of understanding the present utility model and are not intended to limit the present utility model. Any person skilled in the art can make any modification and variation in form and detail of the embodiments without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is still subject to the scope of the appended claims.

Claims (17)

1. The utility model provides a sealing member of assembly is cut to water, its characterized in that, the sealing member extends along first direction lengthwise, the sealing member has the internal surface that faces the door plant panel beating and deviates from the surface of door plant panel beating, the sealing member includes the sealing strip and sets up skeleton in the sealing strip, the sealing member on the cross-section of perpendicular to first direction have be used for with the first side of exterior trim assembly, the sealing member is provided with the opening in first side, the opening is from the surface pierces through to the internal surface is used for with exterior trim and door plant metal sheet metallographic intercommunication.

2. The seal of a water cutting assembly according to claim 1 wherein said skeleton is located between said outer surface and said inner surface, said opening penetrating at least said skeleton.

3. The seal of a water cutting assembly of claim 2 wherein said opening is located at a lowermost position of said skeleton in a height direction.

4. The seal of a water cutting assembly of claim 2 wherein the number of openings comprises a plurality, the plurality of openings being spaced apart along the first direction.

5. The seal of a water cutting assembly of claim 4 wherein the plurality of openings are positioned differently along the height.

6. The seal of a water cutting assembly of claim 1, further provided with a detent for mating with the outer trim strip.

7. The seal of a water cutting assembly of claim 6, wherein the locating portion comprises any one or a combination of the following:

the positioning holes are arranged on the first side of the sealing piece and comprise a plurality of positioning holes which are arranged at intervals along the first direction;

at least one slot provided on an outer surface of the seal, the slot extending lengthwise along the first direction.

8. The seal of a water cutting assembly of claim 7 wherein said locating hole penetrates said backbone.

9. The seal of a water cutting assembly of claim 8 wherein said locating hole coincides with said opening location.

10. A water cutting assembly comprising a seal as claimed in any one of claims 1 to 9.

11. The water cutting assembly of claim 10, wherein the sealing member is provided with a positioning portion, the water cutting assembly further comprises a water cutting body, a connecting mechanism in butt joint with the positioning portion is arranged on the water cutting body, and the connecting mechanism is arranged at intervals along the first direction.

12. The water cutting assembly of claim 11, wherein the locating portion includes a locating hole, and the connecting mechanism includes: the connecting piece is arranged on the outer surface of the water cutting body and can be connected with the positioning hole.

13. The water cutting assembly of claim 12, wherein the connecting piece is provided with a clamping head at one end facing away from the outer surface of the water cutting body, the connecting piece is further provided with a deformation part, when the clamping head is extruded by external force, the deformation part can enable the clamping head to shrink inwards in the radial direction, and when the clamping head is not extruded by external force, the clamping head automatically returns to the original shape.

14. The water cutting assembly of claim 12, wherein the positioning hole is a slot having first and second opposing long sides, the connector including first and second snap-in members, the first snap-in member being adapted to snap-in with the first long side, the second snap-in member being adapted to snap-in with the second long side.

15. The water cutting assembly according to any one of claims 11 to 14, wherein the water cutting body comprises an external trim panel and a rear cover which are butted,

the outer plaque has a first inner surface facing the back cover, a first outer surface opposite to the first inner surface;

the rear cover has a second inner surface facing the outer trim panel and a second outer surface opposite the second inner surface;

at least a portion of the area between the first inner surface and the second inner surface is sealingly secured in a predetermined manner.

16. The water cutting assembly of claim 15, further comprising a light emitting module, wherein a mounting cavity is formed between the first inner surface and the second inner surface, the light emitting module being positioned within the mounting cavity.

17. A vehicle comprising a water jet assembly as claimed in any one of claims 10 to 16.