CN206968552U - A kind of car door and vehicle - Google Patents

A kind of car door and vehicle Download PDF

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Publication number
CN206968552U
CN206968552U CN201720880479.1U CN201720880479U CN206968552U CN 206968552 U CN206968552 U CN 206968552U CN 201720880479 U CN201720880479 U CN 201720880479U CN 206968552 U CN206968552 U CN 206968552U
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CN
China
Prior art keywords
concave part
seal assembly
sealing
car door
door according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720880479.1U
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Chinese (zh)
Inventor
刘勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ooros Automotive Co Ltd
Original Assignee
Ooros Automotive Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ooros Automotive Co Ltd filed Critical Ooros Automotive Co Ltd
Priority to CN201720880479.1U priority Critical patent/CN206968552U/en
Application granted granted Critical
Publication of CN206968552U publication Critical patent/CN206968552U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Seal Device For Vehicle (AREA)

Abstract

The utility model provides a kind of car door and vehicle.Wherein, car door includes frame unit, molding part and seal assembly on frame unit.The molding part includes body and the flange part being epitaxially formed from the body.The molding part also includes the concave part between the body and the flange part.The seal assembly elasticity is abutted to the concave part, the molding part is tightly connected with the seal assembly.Concave part is set on molding part, and seal assembly elasticity abuts the contact surface that to concave part, can increase seal assembly and molding part, good sealing effect.Seal assembly and concave part at least partially curved face contact, the generation crimp between seal assembly and concave part can be made, matching gap is small, good airproof performance.Between body and the flange part, seal assembly abuts to concave part concave part, and the surface of seal assembly and the gradient of body are small, good appearance.

Description

A kind of car door and vehicle
Technical field
The utility model belongs to technical field of vehicle, is related to a kind of car door and vehicle.
Background technology
Rearview mirror is provided with the anterior car door of vehicle, the installing plate on the rearview mirror with triangle, rearview mirror passes through The frame unit assembly and connection of installing plate and car door.Car door also includes door sealing system, circumferential distribution of the door sealing system along car door. When car door closes up to vehicle body, vehicle body sealing system is fitted tightly on vehicle body.
Vehicle body sealing system includes the seal being assembled on frame unit, and main part and the vehicle body sealing of the seal connect Connect, seal protrusion is provided with sealing.After rearview mirror is assembled to frame unit, sealing fitting makes both close on a mounting board Envelope connection, for the space for preventing water or other dirts from entering between the rearview mirror and frame unit.
Sealing is fitted on the outer surface of installing plate, is plane contact between sealing and installing plate, is caused both Matching gap is big, and waterproof effect is poor.And with installing plate to match gap big for sealing so that vehicle produce in the process of running compared with Big wind is made an uproar, poor user experience.At the same time, there is larger gradient difference phenomenon in the binding site of sealing and installing plate, The visual experience of outward appearance is poor.
Utility model content
In view of this, the utility model provides a kind of car door and vehicle.
Specifically, the utility model is achieved by the following technical solution:
First aspect disclosed in the utility model, there is provided a kind of car door, including frame unit, the molding part located at frame unit And seal assembly, the molding part includes body and the flange part being epitaxially formed from the body, the molding part also wrap Include the concave part between the body and the flange part;The seal assembly elasticity is abutted to the concave part, is made The molding part is tightly connected with the seal assembly.
Alternatively, the concave part includes cambered surface portion, extends to be formed from cambered surface portion one end to the body direction First planar portions, the seal assembly abut to the cambered surface portion and are at least partly bonded the first planar portions.
Alternatively, the other end that the concave part is also included from the cambered surface portion stretches out to form the second planar portions, institute State seal assembly and be at least partly bonded second planar portions.
Alternatively, the body is provided with the curved face part of shape in curved surface, and the concave part intersects to the curved face part.
Alternatively, the molding part also includes the basic courses department located at the frame unit, and the concave part is affixed to the base Plinth portion.
Alternatively, the seal assembly includes elastic component, and the elastic component is from the frame unit to the molding part direction Extend and elasticity is abutted to the concave part.
Alternatively, the elastic component includes main part, the sealing located at the main part, and the sealing elasticity abuts To the concave part.
Alternatively, the elastic component includes the barb on the sealing, the sealing and the barb Binding site elasticity abut to the concave part, the barb and/or the sealing are at least partly bonded the groove Portion.
Alternatively, the outer surface of sealing shape in curved surface, the outer surface of the sealing are outer with the molding part Flush or part are recessed.
Alternatively, the seal assembly also includes the support member being connected with the frame unit, and the elastic component is located at described On support member.
Alternatively, the support member is provided with supporting part, and the sealing protrudes the supporting part and stretched out.
Alternatively, the support member is provided with avoiding space, concave part described in the elastic member presses, and extends to described keep away Allow in space, the elastic component is pressed together between the support member and the concave part.
Second aspect disclosed in the utility model, there is provided a kind of vehicle, including car door as described above.
The technical scheme provided by this disclosed embodiment can include the following benefits:
Concave part is set on molding part, and seal assembly elasticity is abutted to concave part, can increase seal assembly and molding part Contact surface, good sealing effect.Seal assembly abuts the composition surface at least partially curved face contact at place with concave part, can make close Generation crimp between sealing assembly and concave part, matching gap is small, good airproof performance.Concave part be located at body with it is described convex Between edge, seal assembly is abutted to concave part, and the surface of seal assembly and the gradient of body are small, good appearance.
Brief description of the drawings
Fig. 1 is the partial structurtes signal that the exemplary embodiment of the utility model one shows molding part installation site on car door Figure.
Fig. 2 is the cross section structure schematic diagram of A-A in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram at B in Fig. 2.
Fig. 4 is the structure for amplifying signal in molding part section at concave part shown in the exemplary embodiment of the utility model one Figure.
Fig. 5 is the section mplifying structure schematic diagram of the elastic component shown in the exemplary embodiment of the utility model one.
In figure, frame unit 10;Molding part 20;Body 21;Flange part 22;Concave part 23;Cambered surface portion 231;First plane Portion 232;Second planar portions 233;Curved face part 24;Basic courses department 25;Seal assembly 30;Elastic component 31;Main part 311;Sealing 312;Barb 313;Support member 32;Avoiding space 321.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as The example of the consistent apparatus and method of some aspects being described in detail in appended claims, of the present utility model.
It is only merely for the purpose of description specific embodiment in the term that the utility model uses, and is not intended to be limiting this reality With new." one kind ", " described " and "the" of singulative used in the utility model and appended claims It is intended to include most forms, unless context clearly shows that other implications.It is also understood that term used herein " and/ Or " refer to and any or all may be combined comprising the associated list items purposes of one or more.
It will be appreciated that though various information may be described using term first, second, third, etc. in the utility model, But these information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not In the case of departing from the scope of the utility model, the first information can also be referred to as the second information, and similarly, the second information can also It is referred to as the first information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ... " or " in response to determining ".
As depicted in figs. 1 and 2, a kind of car door is provided in the exemplary embodiment of the utility model one.Car door includes framework Part 10, molding part 20 and seal assembly 30 on frame unit 10.Molding part 20 includes body 21 and from outside body 21 Prolong the flange part 22 to be formed.Molding part 20 also includes the concave part 23 between body 21 and flange part 22;Seal assembly 30 elasticity are abutted to concave part 23, molding part 20 is tightly connected with seal assembly 30.
Frame unit 10 is the sheet metal component on car door, and seal assembly 30 is located at the frame of frame unit 10, and molding part 20 assembles On frame unit 10.Wherein, molding part 20 includes the part that such as vehicle mirrors are attached to car door.On molding part 20 have with The coupling part that frame unit 10 connects, the position and form fit that its shape can be arranged on frame unit 10 according to molding part 20 are set Put, be such as set to triangular shape.
For example, molding part 20 includes matching the horizontal sides set and inclined side with frame unit 10.Installed on frame unit 10 There is the outer water of car door to cut sealing strip, after molding part 20 is attached to frame unit 10, the outer water of car door cuts sealing strip and is located at the lower section of molding part 20, And resilient abutment is tightly connected both in the horizontal sides of molding part 20.Seal assembly 30 is installed on frame unit 10 and position In the top of molding part 20, the elasticity of seal assembly 30 is connected on the inclined side of molding part 20, wherein, concave part 23 is located at inclination Bian Shang so that rainwater along seal assembly 30 to the direction of molding part 20 trickle when, rainwater is not penetrated into molding part 20.
As shown in Figures 2 and 3, in one exemplary embodiment, a kind of molding part 20 is disclosed.Body on molding part 20 Portion 21 stretches out to form flange part 22, such as forms flange part 22 from the edge epi of body 21, and flange part 22 is to molding part 20 inner recess, step-like structure is formed in body 21 and flange part 22.Concave part 23 is located at flange part 22 and concave part Between 23, concave part 23 is to be formed from the intersection surface indentation of flange part 22 and body 21.
The elasticity of seal assembly 30 is abutted to concave part 23, and the extruding after mutually abutting produces elastic shape with molding part 20 for it Become, the local deformation of seal assembly 30 forms interference with concave part 23 and is connected, good sealing effect.Between flange part 22 and body 21 Step-like structure is formed, the elasticity of seal assembly 30 is abutted to concave part 23, outer surface and the body 21 of seal assembly 30 Waviness between outer surface is small, and surface linking is gentle, and the visual experience of user is good.Seal assembly 30 supports with the elasticity of concave part 23 Connect, both matching gaps can be made small, in vehicle travel process, resulting wind can be reduced and made an uproar, Consumer's Experience is good.
As shown in Figure 3 and Figure 4, for concave part 23 between flange part 22 and body 21, molding part 20 is assembled to framework After part 10, the opening of concave part 23 is towards the direction of seal assembly 30.Concave part 23 includes cambered surface portion 231, from the one end of cambered surface portion 231 Extend to the direction of body 21 and to form the first planar portions 232 and the other end from cambered surface portion 231 stretches out to form the second plane Portion 233.Seal assembly 30 abuts to cambered surface portion 231 and is at least partly bonded the first planar portions 232 and/or the second planar portions 233. Alternatively, cambered surface portion 231 and the sealing surface of seal assembly 30 are in arc surfaced.
The elasticity of seal assembly 30 is connected in cambered surface portion 231, and seal assembly 30 and the contact surface in cambered surface portion 231 mutually extrude And deformation, and can be to the first planar portions 232 and/or the extension fitting of the direction of the second planar portions 233 so that seal assembly 30 and groove The contact good airproof performance in portion 23.Cambered surface portion 231 make it that seal assembly 30 and concave part 23 are in continuous linear sealing in arc surfaced, close Envelope property is good.
First planar portions 232 extend to the direction of body 21 and intersected with the outer surface of body 21, and seal assembly 30 supports It is connected in concave part 23 and is simultaneously at least partly bonded the first planar portions 232, the sealing surface of seal assembly 30 and molding part 20 is positioned at recessed In groove portion 23.Difference in height between the outer surface of seal assembly 30 and the outer surface of body 21 is small, and both outer surfaces are gentle Transition connects, and rises and falls small, visual experience is good.
Second planar portions 233 extend along flange part 22, expand the binding face of seal assembly 30 and concave part 23, increase sealing Sealing surface of the component 30 on molding part 20, improve sealing between seal assembly 30 and molding part 20.Alternatively, the first plane The angle that the planar portions 233 of portion 232 and second form angle is less than or equal to 90 degree.Such as 60 degree, 70 degree, 80 degree, 90 degree.Sealing Component 30 folds after abutting to concave part 23, make seal assembly 30 outer surface be at least partly connected to the first planar portions 232 and/ Or second in planar portions 233.By adjusting angle between the first planar portions 232 and the second planar portions 233 and concave part 23 Opening direction, abutted in seal assembly 30 to concave part 23, adjust seal assembly 30 and the sealing surface of concave part 23, it is easy to adjust, Good sealing effect.
Further to improve the aesthetic property after molding part 20 is combined with seal assembly 30, it is provided with body 21 in curved surface The curved face part 24 of shape, concave part 23 intersect to curved face part 24.Seal assembly 30 is abutted to concave part 23, the appearance of seal assembly 30 Intersect with binding site of the curved face part 24 at both in face so that the outer surface of seal assembly 30 and the flush with outer surface of curved face part 24 It is or curved recessed in intersection.The sealing surface of seal assembly 30 and molding part 20 is set at concave part 23, makes curved face part 24 Outer surface is gently connected with the outer surface of seal assembly 30, and both differences in height are small, good appearance, good visual effect.In vehicle In running, wind is made an uproar small.
Molding part 20 also includes the basic courses department 25 on frame unit 10, and at least part of body 21 is connected in basic courses department 25 On, at least part concave part 23 is contained in basic courses department 25.Molding part 20 is connected on frame unit 10 by basic courses department 25, makes seal assembly 30 are oppositely arranged simultaneously elasticity with concave part 23 pushes against.Basic courses department 25 is supported on the back side of breach on concave part 23 so that sealing group The elastic force that part 30 acts on concave part 23 is transferred to basic courses department 25, makes the deformation between concave part 23 and main part 311 small, protects The position held between seal assembly 30 and concave part 23 is stable, good sealing effect.
As shown in Figures 2 and 3, in one exemplary embodiment, a kind of seal assembly 30 is disclosed.The seal assembly 30 wraps Include the support member 32 being connected with frame unit 10 and the elastic component 31 on support member 32.Elastic component 31 is from frame unit 10 to shaping The direction of part 20 extends and elasticity is connected on concave part 23.
Elastic component 31 is connected on frame unit 10 by support member 32, and wherein elastic component 31 is made up of elastomeric material, such as adopts It is made of elastomeric material.Elastic component 31 is abutted to concave part 23 to the direction of concave part 23 along extension and elasticity, is extruded by both Produce deformation to be allowed to seal at faying face, good airproof performance.It can be adjusted by the position for adjusting seal assembly 30 and concave part 23 Section elastic component 31 acts on the elastic force and deformation quantity of concave part 23, opening angle, regulation sealing group such as adjusting grooves portion 23 Angle of concave part 23 etc. is inserted on part 30 with the mating surface of concave part 23, seal assembly 30, so as to adjust sealing surface and Sealing 312, it is easy to adjust.
Elastic component 31 includes main part 311, the sealing 312 on main part 311, and the elasticity of sealing 312 abuts extremely Concave part 23, alternatively, the end face of sealing 312 and the form fit of concave part 23.Main part 311 is connected with support member 32, The extension of 312 main body of sealing 311 simultaneously protrudes support member 32 so that sealing 312 has preferable elastic deformation performance.Together When, sealing 312 can rotate at the end points with supporting part, and the slewing area of sealing 312 is small, its elastic deformation range-controllable Property is good.Supporting part is that elastic component 31 provides rigid support, the Flexible change of elastic component 31 is concentrated on sealing 312 and concave part 23 binding site, good sealing effect.Alternatively, the outer surface of sealing 312 shape in curved surface, the bending of sealing 312 is located at master In body portion 311.When seal assembly 30 is abutted to concave part 23, the outer surface and the outer surface of molding part 20 of sealing 312 are put down It is neat or curved recessed, such as " V "-shaped shallow slot.
As shown in Figure 3 and Figure 5, in one embodiment, seal assembly 30 is attached on frame unit 10, makes sealing 312 are connected on the concave part 23 of molding part 20.The end of sealing 312 abuts with the elasticity of cambered surface portion 231, while sealing 312 outer surface is at least partly connected in the first planar portions 232 and sealed.Sealing 312 and the plane of cambered surface portion 231 and first The binding face in portion 232, which is realized, to be tightly connected, and increases sealing area, while both are crush seal, and matching gap is small, sealing effect Fruit is good.
Further to improve the sealing effectiveness of elastic parts and molding part 20, elastic component 31 also includes being located at sealing 312 On barb 313.The binding site elasticity of sealing 312 and barb 313 is abutted to concave part 23, barb 313 and/or Sealing 312 is at least partly bonded concave part 23.Barb 313 is located at the end of sealing 312, and is formed with sealing 312 " V " character form structure.Sealing 312 extrude concave part 23 produce deformation when, barb 313 be fitted on concave part 23 produce it is curved Transverse stress, barb 313 and the faying face of concave part 23 is produced sealing effectiveness, further increase sealing area.
As shown in Figure 3 and Figure 5, in one embodiment, barb 313 and the angle of sealing 312 are more than concave part 23 opening angle, for example, barb 313 and sealing 312 angle be more than the first planar portions 232 and the second planar portions 233 it Between the angle that is formed.When the elasticity of sealing 312 is abutted to concave part 23, barb 313 is pasted by the extruding of concave part 23 Close in the second planar portions 233.Sealing surface is produced on the faying face of the planar portions 233 of barb 313 and second, increases sealing group The integral sealing area of part 30 and molding part 20.
Barb 313 bent after being squeezed and be fitted in concave part 23 or flange part 22 on, the movable model of barb 313 Enclose big.Further to improve the sealing effectiveness of barb 313 and being the strain space that barb 313 provides abundance.In support member 32 are provided with avoiding space 321, and elastic component 31 extrudes concave part 23 and extended in avoiding space 321, presses elastic component 31 Between support member 32 and concave part 23.
Barb 313 is fitted on concave part 23 and bends and enter in avoiding space 321 to the direction of support member 32.When On support member 32 during the thickness for being smaller than barb 313 of the wall of avoiding space 321 and concave part 23, avoiding space 321 Wall and concave part 23 extrude barb 313 and be allowed to deformation.Improve the sealing between the concave part 23 of barb 313, sealing Effect is good.
It is noted that the car door that the utility model embodiment provides, can apply in various types of vehicles.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements done etc., the utility model protection should be included in Within the scope of.

Claims (13)

1. a kind of car door, it is characterised in that including frame unit, located at the molding part and seal assembly of frame unit, the molding part The flange part being epitaxially formed including body and from the body, the molding part also include being located at the body and institute State the concave part between flange part;The seal assembly elasticity is abutted to the concave part, makes the molding part and the sealing Component is tightly connected.
2. car door according to claim 1, it is characterised in that the concave part includes cambered surface portion and from the cambered surface portion One end extends to form the first planar portions to the body direction, and the seal assembly is abutted to the cambered surface portion and at least part It is bonded the first planar portions.
3. car door according to claim 2, it is characterised in that the concave part also includes the other end from the cambered surface portion Stretch out to form the second planar portions, the seal assembly is at least partly bonded second planar portions.
4. car door according to claim 1, it is characterised in that the body is provided with the curved face part of shape in curved surface, described Concave part intersects to the curved face part.
5. car door according to claim 1, it is characterised in that the molding part is also included located at the basis of the frame unit Portion, the concave part are affixed to the basic courses department.
6. car door according to claim 1, it is characterised in that the seal assembly includes elastic component, and the elastic component is certainly The frame unit extends to the molding part direction and elasticity is abutted to the concave part.
7. car door according to claim 6, it is characterised in that the elastic component includes main part, located at the main part Sealing, sealing elasticity abutted to the concave part.
8. car door according to claim 7, it is characterised in that the elastic component includes the barb located at the sealing Portion, the binding site elasticity of the sealing and the barb are abutted to the concave part, the barb and/or described close Envelope portion is at least partly bonded the concave part.
9. car door according to claim 8, it is characterised in that the outer surface shape in curved surface of the sealing, the sealing The outer surface in portion and the flush with outer surface or recessed of the molding part.
10. car door according to claim 7, it is characterised in that the seal assembly also includes being connected with the frame unit Support member, the elastic component is on the support member.
11. car door according to claim 10, it is characterised in that the support member is provided with supporting part, and the sealing is convex Go out the supporting part and stretch out.
12. car door according to claim 10, it is characterised in that the support member is provided with avoiding space, the elastic component The concave part is extruded, and is extended in the avoiding space, the elastic component is pressed together on the support member and the groove Between portion.
13. a kind of vehicle, it is characterised in that including the car door as described in any one of claim 1 to 12.
CN201720880479.1U 2017-07-19 2017-07-19 A kind of car door and vehicle Expired - Fee Related CN206968552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720880479.1U CN206968552U (en) 2017-07-19 2017-07-19 A kind of car door and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720880479.1U CN206968552U (en) 2017-07-19 2017-07-19 A kind of car door and vehicle

Publications (1)

Publication Number Publication Date
CN206968552U true CN206968552U (en) 2018-02-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720880479.1U Expired - Fee Related CN206968552U (en) 2017-07-19 2017-07-19 A kind of car door and vehicle

Country Status (1)

Country Link
CN (1) CN206968552U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019222933A1 (en) * 2018-05-23 2019-11-28 Psa Automobiles Sa Mounting assembly for a vehicle door mirror
US11926195B2 (en) 2020-10-27 2024-03-12 Nishikawa Rubber Co., Ltd. Sealing structure for vehicle door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019222933A1 (en) * 2018-05-23 2019-11-28 Psa Automobiles Sa Mounting assembly for a vehicle door mirror
US11926195B2 (en) 2020-10-27 2024-03-12 Nishikawa Rubber Co., Ltd. Sealing structure for vehicle door

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Granted publication date: 20180206