CN214492490U

CN214492490U - Plane shock attenuation sealing door and plane shock attenuation sealed car door

Info

Publication number: CN214492490U
Application number: CN202122268711.5U
Authority: CN
Inventors: 程朝武; 王严; 龙湘鄂; 邵永明; 刘桃
Original assignee: Changsha Yongchang Automobile Parts Co ltd
Current assignee: Changsha Yongchang Automobile Parts Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-10-26
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a plane shock attenuation sealing door and plane shock attenuation sealed car door. The plane shock absorption sealing door comprises a door frame body and a lifting window, wherein the lifting window is arranged on an opening of the door frame body in a sliding mode to realize the opening and closing of the opening of the door frame body, the door frame body comprises an inner decoration plate body, an outer decoration plate body and a sliding mechanism which is arranged between the inner decoration plate body and the outer decoration plate body and used for sealing shock absorption and conducting sliding guide, and the outer surface of the outer decoration plate body and the outer surface of the lifting window form a flush plane; the sliding mechanism is provided with a lip edge component which is used for being elastically abutted and contacted with the lifting window when the lifting window slides so as to carry out sealing shock absorption; the elastic propping contact surface of the lip edge component is attached with a fluff layer or a sliding layer. The door has the advantages of beautiful appearance, good integral consistency, good sound insulation, shock absorption and sealing effects, and is suitable for building doors, warehouse doors, sentry box doors or various vehicle doors and the like.

Description

Plane shock attenuation sealing door and plane shock attenuation sealed car door

Technical Field

The utility model relates to a take door structure technical field of lift window, in particular to a plane shock attenuation sealing door. Still relate to a plane shock attenuation sealed car door that adopts plane shock attenuation sealing door.

Background

The door with the lifting window belongs to the existing door type structure form which is commonly used, a temporary access channel can be formed on the door under the condition that the door is not opened, and the door can conveniently penetrate through the door temporarily to communicate, take objects or ventilate temporarily and the like. Can be widely applied to building doors, warehouse doors, sentry box doors or various vehicle doors.

At present, this kind of door of taking lift window for reasons such as machining precision problem, assembly process, service environment for get into impurity such as dust and make lift of lift window obstructed in the sliding region, along with the production of this problem, at the frequent lift in-process of control lift window, can lead to lift window and peripheral structure to take place frequent friction, and then lead to lift window, the life of whole door reduces even.

In addition, with the improvement of living standards of materials, the requirements for living environment are higher and higher, and the requirements for door appearance, shock absorption and the like are also higher and higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plane shock attenuation sealing door and plane shock attenuation sealed car door to solve current door structure, whole outward appearance visual effect is poor, sealing performance and the poor technical problem of shock attenuation performance.

According to one aspect of the present invention, there is provided a planar damping sealing door, comprising a door frame and a lifting window, wherein the lifting window is slidably disposed on an opening of the door frame to open and close the opening of the door frame, the door frame comprises an inner decorative plate, an outer decorative plate and a sliding mechanism disposed between the inner decorative plate and the outer decorative plate for damping and guiding the sliding mechanism, and the outer surface of the outer decorative plate and the outer surface of the lifting window form a flush plane; the sliding mechanism is provided with a lip edge component which is used for being elastically abutted and contacted with the lifting window when the lifting window slides so as to carry out sealing shock absorption; the elastic propping contact surface of the lip component is attached with a fluff layer and/or a sliding layer.

Further, the lip assembly includes a first lip for elastically supporting and sealing the lift window from an inner side of the lift window and a second lip for elastically supporting and sealing the lift window from a window edge of the lift window.

Further, a fluff layer for ensuring stable sliding of the lifting window and preventing dust from entering the sliding area is attached to the elastic abutting surface of the first lip, and/or a sliding layer for facilitating sliding and sealing is attached to the sliding mating surface of the second lip.

Further, slide mechanism includes window guide slot and window slide rail, window slide rail rigid coupling is on the lift window, the lift window passes through the window slide rail and sets up slidable in the window guide slot, the window guide slot is including being used for sliding fit's slide groove portion, be used for the butt in the lift window position in order to ensure that the lift window stably slides and prevent that the dust from getting into the butt assembly part in slide mechanism's the slip region and be used for being connected as holistic transition portion with slide groove portion and butt assembly part, adhere to the sliding layer that is favorable to the slip on the sliding fitting surface of slide groove portion.

Furthermore, the lifting window is provided with two assembly edges which are oppositely arranged, window sliding rails are respectively bonded on the two assembly edges of the lifting window and are arranged in parallel, and the bonding width of the window sliding rails on the assembly edges of the lifting window is 5-20 mm.

Further, the assembling edge is a part of the lifting window, which is less than or equal to 30mm away from the edge of the lifting window.

Furthermore, the distance between the bonding surface of the window sliding rail bonded on the assembling edge and the outer edge of the assembling edge is 0-5 mm.

Furthermore, a glue storage groove used for storing glue is inwards and concavely arranged on the bonding surface of the window slide rail bonded on the assembling edge.

Furthermore, the depth of the glue storage groove is 0.1mm-2 mm.

Furthermore, the inner surface of the glue storage groove is provided with a sawtooth structure, a wave-shaped structure or other concave-convex structures.

Further, the parallelism between the two window slide rails is +/-1.5 mm.

Furthermore, the window slide rail comprises a connecting part used for being bonded with the lifting window, a guide rail part used for being in sliding fit with the lifting window and a middle part used for connecting the connecting part and the guide rail part into a whole, and the bonding surface of the window slide rail is positioned on the connecting part.

Furthermore, the first side of the transition part is bent towards the outer side direction of the plane damping sealing door and is connected with the connecting part, so that the connecting part extends towards the outer side direction of the plane damping sealing door relative to the middle part; the second side of the middle part is connected with the guide rail part, and the guide rail part extends towards the outer side direction of the plane damping sealing door and/or the inner side direction of the plane damping sealing door so as to be beneficial to sliding fit and prevent the plane damping sealing door from falling off in the sliding process; the size of the guide rail part extending towards the outer side direction of the plane damping sealing door relative to the middle part is smaller than the size of the connecting part extending towards the outer side direction of the plane damping sealing door relative to the middle part, so that the outer side of the lifting window can be flush with the outer side of the outer decorative plate body.

Further, the sliding layer is of a single-layer structure or a multi-layer structure; and/or the fluff layer is of a single-layer structure or a multi-layer structure.

Further, the thickness of the sliding layer is 0.05mm-1 mm; and/or the thickness of the pile layer is 0.3mm-2 mm.

Furthermore, the lip edge assembly further comprises a third lip edge, a fourth lip edge and a clamping positioning piece, wherein the third lip edge is in elastic abutting contact with the window slide rail, the fourth lip edge is in elastic abutting contact with the outer decorative plate body, and the clamping positioning piece is used for clamping and positioning the outer decorative plate body.

Furthermore, the first lip edge is formed by extending the first side edge of the window guide groove towards the lifting window direction, is positioned on the abutting assembly part and is arranged in a bending way towards the sliding groove part; the second lip edge is used for sealing and abutting against a gap between the outer decorative plate body and the lifting window, and is formed by extending the second side edge of the window guide groove towards the direction of the lifting window; the third lip edge is positioned on the abutting assembly part and is arranged in a bending way towards the slide groove part, the third lip edge and the first lip edge are arranged at intervals, and a fluff layer is attached to the elastic abutting surface of the third lip edge.

Furthermore, the door frame body also comprises a fixing component, inserting grooves which are used for being matched with the fixing component in an inserting way are respectively arranged on the abutting assembly part and the outer decorative plate body, the window guide groove and the fixing component are assembled into a whole, and the window slide rail is fixedly adhered to the lifting window; the window guide slot supports against the lifting window through the first lip edge elasticity, the window guide slot supports against the window slide rail through the third lip edge elasticity, the fourth lip edge elasticity of the window guide slot supports against the extending baffle of the outer decorative plate body, the window guide slot is fixedly positioned on the outer decorative plate body through the clamping positioning piece, the second lip edge elasticity of the window guide slot supports against between the outer decorative plate body and the lifting window, and the free side of the second lip edge is bent towards the inner side direction of the lifting window.

Furthermore, the natural extension length of the first lip edge towards the direction of the lifting window exceeds the inner side surface of the lifting window by 2-5 mm during assembly; and/or the natural extension size of the third lip edge towards the lifting window exceeds the inner side surface of the window slide rail by 2-5 mm during assembly; and/or the width of the sliding joint surface between the window sliding rail and the window guide groove is 3mm-20 mm; and/or the clearance between the window sliding rail and the window guide groove is 0-2 mm.

According to the utility model discloses another aspect provides the sealed car door of plane shock attenuation, adopts above-mentioned plane shock attenuation sealing door for lay on the automobile body through articulated or sliding connection's mode.

Furthermore, the fixed component of the door frame body is a door sheet metal assembly, and the door sheet metal assembly is formed by sequentially assembling a door inner plate, a door sash reinforcing plate and a door outer plate.

The utility model discloses following beneficial effect has:

the utility model discloses a plane damping sealing door, which comprises a door frame body with an opening, wherein a lifting window is assembled on the door frame body in a sliding way, and the opening and closing control of the opening of the door frame body is realized by controlling the lifting of the lifting window relative to the opening position; the door frame body also comprises an inner decorative plate body which is arranged inwards and has a decorative effect on the inner side and an outer decorative plate body which is arranged outwards and has a decorative effect on the outer side, the outer surface of the lifting window which is closed on the opening of the door frame body is flush with the outer surface of the outer decorative plate and is combined to form a smooth transition flat surface, and the plane damping sealing door is a complete curved surface, an arc surface, a spherical surface or a pure plane when being observed from the outer side, so that the attractiveness of the outer side of the whole plane damping sealing door is improved. In addition, the lifting window can be assembled on the door frame body in a sliding mode through the sliding mechanism, the lip edge assembly is arranged on the sliding mechanism, the lifting window is elastically abutted and contacted from the inner side and/or the edge position of the lifting window through the lip edge assembly, and then stable supporting and sealing attachment are carried out on the lifting window in the sliding process, external dust is prevented from entering the sliding area range of the sliding mechanism through the gap between the sliding mechanism and the lifting window to block sliding action, meanwhile, the lifting window in the sliding process is elastically abutted and supported from all directions, vibration caused by external force applied to the lifting window in a static state and a sliding state is avoided, and a good damping effect is achieved; and has a little shock-absorbing and sound-insulating effect in the fully closed state of the lifting window. The whole plane damping sealing door has beautiful appearance, good integral consistency and good sound insulation, damping and sealing effects, and is suitable for building doors, warehouse doors, sentry box doors or various vehicle doors and the like.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of a planar damping sealing door according to a preferred embodiment of the present invention;

FIG. 2 is a schematic side sectional view of a lifting window of the flat shock absorbing sealing door according to the preferred embodiment of the present invention;

FIG. 3 is a second schematic side sectional view of the elevating window of the plane damping airtight door according to the preferred embodiment of the present invention;

FIG. 4 is a schematic structural view of a planar shock absorbing sealed vehicle door according to a preferred embodiment of the present invention;

fig. 5 is an exploded view of the planar shock absorbing sealing door and the planar shock absorbing sealing automobile door according to the preferred embodiment of the present invention.

Illustration of the drawings:

1. a door frame body; 101. a fixing assembly; 2. a lifting window; 3. an interior decorative panel body; 4. an outer decorative plate body; 5. a sliding mechanism; 501. a window guide groove; 5011. a slide groove portion; 5012. an abutting assembly part; 5013. a transition section; 502. a window slide rail; 5021. a connecting portion; 5022. a guide rail portion; 5023. an intermediate portion; 503. a glue storage tank; 6. a first lip; 7. a second lip; 8. a third lip; 9. a fourth lip; 10. a fluff layer; 11. a sliding layer; 12. clamping a positioning piece; 13. inserting grooves; 14. a door inner panel; 15. a door sash reinforcement panel; 16. an outer panel of a vehicle door.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.

Fig. 1 is a schematic structural view of a planar damping sealing door according to a preferred embodiment of the present invention; FIG. 2 is a schematic side sectional view of a lifting window of the flat shock absorbing sealing door according to the preferred embodiment of the present invention; FIG. 3 is a second schematic side sectional view of the elevating window of the plane damping airtight door according to the preferred embodiment of the present invention; FIG. 4 is a schematic structural view of a planar shock absorbing sealed vehicle door according to a preferred embodiment of the present invention; fig. 5 is an exploded view of the planar shock absorbing sealing door and the planar shock absorbing sealing automobile door according to the preferred embodiment of the present invention.

As shown in fig. 1 and 2, the planar damping airtight door of the present embodiment includes a door frame 1 and a lifting window 2, wherein the lifting window 2 is slidably disposed on an opening of the door frame 1 to open and close the opening of the door frame 1, the door frame 1 includes an inner decorative plate 3, an outer decorative plate 4, and a sliding mechanism 5 disposed between the inner decorative plate 3 and the outer decorative plate 4 for damping and guiding in a sliding manner, and an outer surface of the outer decorative plate 4 and an outer surface of the lifting window 2 form a flush plane; the sliding mechanism 5 is provided with a lip edge component which is used for elastically propping and contacting the lifting window 2 when the lifting window 2 slides so as to perform sealing and shock absorption; the resilient abutment contact surface of the lip assembly is attached to a fluff layer 10 and/or a slip layer 11. The plane damping sealing door comprises a door frame body 1 with an opening, a lifting window 2 is slidably assembled on the door frame body 1, and the opening and closing of the opening of the door frame body 1 are controlled by controlling the lifting of the lifting window 2 relative to the opening position; the door frame body 1 further comprises an inner decorative plate body 3 which is arranged inwards and has a decorative effect on the inner side and an outer decorative plate body 4 which is arranged outwards and has a decorative effect on the outer side, the outer surface of the lifting window 2 closed on the opening of the door frame body 1 is flush with the outer surface of the outer decorative plate and combined to form a smooth transition flat surface, and the plane damping sealing door is a complete curved surface, an arc-shaped surface, a spherical surface or a pure plane when being observed from the outer side, so that the attractiveness of the outer side of the whole plane damping sealing door is improved. In addition, the lifting window 2 can be assembled on the door frame body 1 in a sliding mode through the sliding mechanism 5, the lip edge assembly is arranged on the sliding mechanism 5, the lifting window 2 is elastically abutted and contacted from the inner side and/or the edge position of the lifting window 2 through the lip edge assembly, and then the lifting window 2 in the sliding process is stably supported and attached in a sealing mode, so that external dust is prevented from entering the sliding area range of the sliding mechanism 5 through the gap between the sliding mechanism 5 and the lifting window 2 to block the sliding action, meanwhile, the lifting window 2 in the sliding process is elastically abutted and supported from all directions, the lifting window 2 is prevented from being vibrated due to external force in the static state and the sliding state, and a good damping effect is achieved; and also has a certain shock-absorbing and sound-insulating effect in the fully closed state of the sash window 2. The whole plane damping sealing door has beautiful appearance, good integral consistency and good sound insulation, damping and sealing effects, and is suitable for building doors, warehouse doors, sentry box doors or various vehicle doors and the like. Through the contact of propping of tapetum 10 top, can separate and keep off external dust, play the effect of the contact surface of clearance simultaneously in the slip in-process, it is little to the injury of contact surface simultaneously, have certain shock attenuation syllable-dividing effect simultaneously. The sliding layer 11 is abutted and contacted, so that sliding and sealing in the sliding process are facilitated, and the stability in the sliding process is ensured. The plane in the plane damping sealing door refers to: the outer surface of the plane damping sealing door is a plane in a broad sense and comprises an arc surface, a spherical surface, a curved surface, a pure plane and a plane formed by combining a plurality of plates in a smooth transition way.

As shown in fig. 2 and 3, in the present embodiment, the lip assembly includes a first lip 6 for elastically supporting and sealing the sash window 2 from the inside of the sash window 2 and a second lip 7 for elastically supporting and sealing the sash window 2 from the window edge of the sash window 2. The inner side of the lifting window 2 is elastically abutted and contacted through the first lip edge 6 so as to form elastic buffering for the lifting window 2 in a static state or a sliding state and form a damping effect when being subjected to external force; meanwhile, the first lip edge 6 is in elastic abutting contact with the lifting window 2 along the longitudinal direction, so that longitudinal blocking sealing is realized, impurities such as dust are prevented from penetrating, and good static sealing and dynamic sealing are formed. Similarly, the second lip 7 elastically abuts against and contacts the edge of the lifting window 2 from the side direction of the lifting window 2 to form elastic buffering for the lifting window 2 in a static state or a sliding state, so that a damping effect is formed when an external force is applied; meanwhile, the first lip edge 6 is in elastic abutting contact with the lifting window 2 along the longitudinal direction, so that longitudinal blocking sealing is realized, impurities such as dust are prevented from penetrating, and good static sealing and dynamic sealing are formed.

As shown in fig. 3, in the present embodiment, a fluff layer 10 for ensuring stable sliding of the lifting window 2 and preventing dust from entering the sliding area is attached to the elastic abutting surface of the first lip 6, and by abutting and sliding contact between the fluff layer 10 and the lifting window 2, friction resistance between the two can be reduced, and meanwhile, external dust can be prevented from entering the sliding area during sliding to block the sliding process; and/or a sliding layer 11 to facilitate sliding and sealing is attached to the sliding mating surface of second lip 7.

As shown in fig. 2 and 3, in the present embodiment, the sliding mechanism 5 includes a window guide groove 501 and a window slide rail 502, the window slide rail 502 is fixedly connected to the up-down window 2, the up-down window 2 is slidably disposed in the window guide groove 501 through the window slide rail 502, the window guide groove 501 includes a sliding groove portion 5011 for sliding fit, an abutting fitting portion 5012 for abutting against the position of the up-down window 2 to ensure stable sliding of the up-down window 2 and prevent dust from entering into a sliding area of the sliding mechanism 5, and a transition portion 5013 for integrally connecting the sliding groove portion 5011 and the abutting fitting portion 5012, and the sliding layer 11 for facilitating sliding is attached to a sliding fitting surface of the sliding groove portion 5011. Spout portion 5011 is connected and the interval through transition portion 5013 with butt assembly portion 5012, butt assembly portion 5012 supports the medial surface at lift window 2 and the medial surface of connecting portion 5021 through first lip 6 and third lip 8 elasticity top respectively, spout portion 5011 supports on the edge at lift window 2 through second lip 7 elasticity top, make lift window 2 receive the two bearing structure that the slip that the interval was laid simultaneously supported and the butt supported at the slip in-process, and then ensure the stability and the leakproofness of lift window 2 slip process, make full use of first lip 6, second lip 7 and third lip 8 realize the elastic buffer and then form the shock attenuation effect to lift window 2. Simple structure is applicable to the sliding structure of the lifting window 2 of various vehicle types. Alternatively, the base of the window guide 501 is made of a ternary ethylene propylene rubber (EPDM rubber) having a hardness of 70 to 90 degrees.

As shown in fig. 1, 2 and 3, in this embodiment, the lifting window 2 has two assembly edges that are oppositely arranged, window slide rails 502 are respectively adhered to the two assembly edges of the lifting window 2, the two window slide rails 502 are arranged in parallel, and the adhesion width of the window slide rails 502 on the assembly edges of the lifting window 2 is 5mm to 20 mm. Because the lifting window 2 does not necessarily have mutually parallel sliding edges or a completely regular shape, two assembly edges oppositely arranged on the lifting window 2 are respectively bonded and assembled with the window slide rails 502, and the two window slide rails 502 are arranged in parallel, so that the lifting window 2 with the parallel double guide rails is formed, the lifting window 2 can be conveniently and slidably arranged in the window guide groove 501 of the plane damping sealing door, the lifting window 2 can stably and smoothly slide, and the sliding stroke of the window slide rails 502 in the window guide groove 501 is the sliding stroke of the lifting window 2; the bonding width of the window sliding rail 502 on the assembly edge of the lifting window 2 is set to be 5mm-20mm, so that the window sliding rail 502 can be firmly and stably bonded on the lifting window 2, the lifting window 2 is not easy to detach even if the sliding opening and closing operation is frequently carried out, the space occupancy rates of the window guide groove 501 and the peripheral structure of the window guide groove 501 matched with the window sliding rail 502 in the plane damping sealing door are kept in a proper size range, the width of the interior structure of the interior decorative plate body 3 and the exterior decorative plate body 4 is further controlled, and the appearance attractiveness of the interior structure of the plane damping sealing door is improved; when the bonding width of the window slide rail 502 on the assembly edge of the lifting window 2 is less than 5mm, the bonding strength of the window slide rail 502 bonded to the lifting window 2 is insufficient, the window slide rail is difficult to face the acting force generated by the frequent sliding operation of the lifting window 2, and the window slide rail 502 is easily loosened from the lifting window 2 under stress, so that the structural stability is poor; the bonding width of the window sliding rail 502 on the mounting edge of the lifting window 2 is greater than 20mm, which can enhance the bonding strength of the window sliding rail 502 on the lifting window 2, but can increase the space occupied by the window guide channel 501 matched with the window sliding rail 502 and the structure around the window guide channel 501, and further increase the width and thickness dimensions of the interior decorative plate body 3 and the exterior decorative plate body 4 presented outside, thereby affecting the aesthetic degree of the whole plane damping sealing door.

As shown in fig. 2 and 3, in the present embodiment, the fitting edge is a portion of the sash window 2 that is less than or equal to 30mm from the edge of the sash window 2. The bonding area of the window sliding rail 502 bonded on the lifting window 2 is controlled within 30mm or 30mm, and on the premise of ensuring enough bonding width between the window sliding rail 502 and the lifting window 2, the space occupancy rates of the window guide groove 501 and the peripheral structure of the window guide groove 501 matched with the window sliding rail 502 in the plane damping sealing door are kept within a proper size range, so that the width of the interior structure of the interior decorative plate body 3 and the exterior decorative plate body 4 is controlled, and the appearance attractiveness of the interior structure of the door is improved.

As shown in fig. 2 and 3, in the present embodiment, the distance between the bonding surface of the window sliding rail 502 bonded to the mounting edge and the outer edge of the mounting edge is 0-5 mm. The interval is selected reasonably according to the installation and the sealing function of the second lip edge 7 between the outer decorative plate body 4 and the lifting window 2, and a sufficient moving space can be reserved between the outer decorative plate body 4 and the lifting window 2, so that the second lip edge 7 for sealing between the outer decorative plate body 4 and the lifting window 2 can be installed and assembled and the outer decorative plate body 4 and the lifting window 2 can be sealed, the interference or obstruction on the sealing between the outer decorative plate body 4 and the lifting window 2 can not be caused, and the interference or obstruction on the installation of the second lip edge 7 can not be caused. Optionally, the second lip 7 is arranged on the window guide channel 501.

As shown in fig. 2 and fig. 3, in the present embodiment, a glue storage groove 503 for storing glue is recessed inward on the bonding surface of the window sliding rail 502 bonded to the mounting edge. When the window slide rail 502 is filled with the adhesive and adhered to the lifting window 2, the adhesive is gathered towards the adhesive storage groove 503 to reduce the probability of overflowing towards the two sides of the adhesive surface of the window slide rail 502, so that the adhesive strength of the window slide rail 502 and the lifting window 2 is ensured, the appearance of the adhesive part is kept attractive, and the blocking of the peripheral structure, particularly the sliding process, after the extruded adhesive is cured is avoided.

As shown in fig. 2 and 3, in the present embodiment, the glue storage groove 503 has a groove depth of 0.1mm to 2 mm. Not only can the pressure be applied, but also the glue can be stored in the glue storage groove 503 to avoid the overflow of the glue; meanwhile, the deformation of the bonding part of the window slide rail 502 and even the whole window slide rail 502 caused by the extrusion deformation of the glue storage groove 503 in the pressing process can be avoided. When the depth of the glue storage groove 503 is less than 0.1mm, the glue storage effect cannot be achieved, the glue is still easy to overflow, and the requirement of the bonding strength cannot be achieved. When the depth of the glue storage groove 503 is greater than 2mm, although glue can be stored, the problems of hollowness, virtual adhesion and prolonged curing time are easy to occur, so that the bonding strength is reduced; meanwhile, when the window slide rail 502 and the up-down window 2 are pressed against each other, the bonded portion of the window slide rail 502 and even the entire window slide rail 502 are easily deformed. Preferably, the glue storage groove 503 has a groove depth of 0.1mm to 1 mm.

As shown in fig. 2 and 3, in the present embodiment, the inner surface of the glue storage groove 503 is provided with a sawtooth structure, a wave structure or other concave-convex structures. The inner surface of the glue storage groove 503 is provided with a sawtooth structure, a wave-shaped structure or other concave-convex structures so as to increase the contact area between the glue storage groove 503 and the glue and improve the bonding strength between the window slide rail 502, the glue and the lifting window 2; in addition, the sawtooth structure, the wave-shaped structure or other concave-convex structures distributed on the inner surface of the glue storage groove 503 reduce the fluidity of glue in the glue storage groove 503, the whole glue storage groove 503 can be quickly filled when pressing is carried out, and meanwhile, the deformation of the bonding part of the window slide rail 502 is effectively prevented when pressing is carried out.

As shown in fig. 1, 2 and 3, in the present embodiment, the parallelism between the two window sliding rails 502 is ± 1.5 mm. Since the window guide 501 generally adopts an elastic guide, a certain range of parallelism error is allowed; the parallelism error in this range can not constitute too much hindrance to the sliding process, can almost be ignored, and the effort to the bonding position between window slide rail 502 and lift window 2 is also very little simultaneously, can not influence the connection stability between the two. However, if the parallelism exceeds the allowable range, not only a significant sliding resistance is generated, but also a certain degree of force is applied to the adhesion portion between the window slide rail 502 and the sash window 2, and the window slide rail 502 is easily detached from the sash window 2 when sliding adjustment is frequently performed.

As shown in fig. 2 and 3, in the present embodiment, the window sliding rail 502 includes a connecting portion 5021 for adhering to the window 2, a rail portion 5022 for sliding engagement, and an intermediate portion 5023 for integrally connecting the connecting portion 5021 and the rail portion 5022, and the adhering surface of the window sliding rail 502 is on the connecting portion 5021. The connecting portion 5021, the guide rail portion 5022 and the intermediate portion 5023 are integrally formed. A space for accommodating the second lip 7 between the sash window 2 and the outer decorative panel 4 and sealing the sash window is formed by the connection part 5021, the rail part 5022, and the intermediate part 5023.

As shown in fig. 2 and 3, in the present embodiment, the first side of the transition portion 5013 is bent toward the outer side of the flat damper seal door and connected to the connection portion 5021 such that the connection portion 5021 extends toward the outer side of the flat damper seal door with respect to the middle portion 5023. The second side of the middle portion 5023 is connected to the guide rail portion 5022, and the guide rail portion 5022 extends towards the outside direction of the planar damping door and/or towards the inside direction of the planar damping door to facilitate sliding engagement and prevent slipping out during sliding. The rail portion 5022 extends outward of the planar damper seal door from the intermediate portion 5023 to be smaller than the connecting portion 5021 extends outward of the planar damper seal door from the intermediate portion 5023 so that the outer side of the sash window 2 can be flush with the outer side of the outer decorative plate body 4. Because there is the step between connecting portion 5021 and the guide rail portion 5022, and then guaranteed that the surface that constitutes smooth transition between the surface of lift window 2 and the surface of outer decorative plate body 4 can be realized, and then guaranteed that outer decorative plate body 4 surface and the surface of lift window 2 constitute flush plane.

In this embodiment, the sliding layer 11 has a single-layer structure or a multi-layer structure; and/or the pile layer 10 is of a single layer structure or a multi-layer structure. Alternatively, the sliding layer 11 may be a plating layer, a thermal welding layer, or an adhesive layer. Alternatively, the sliding layer 11 and the window guide 501 may be formed of a two-shot molded integral structure.

As shown in fig. 3, in the present embodiment, the sliding layer 11 has a thickness of 0.05mm to 1mm, and functions to reduce frictional resistance and increase durability. When the thickness of the sliding layer 11 is less than 0.05mm, the sliding drag reduction effect is poor, and the durability is poor. When the thickness of sliding layer 11 is greater than 1mm, adnexed poor stability has changed the structural feature of window guide slot 501 itself, causes the influence to sliding fit, assembly stability, assembling process etc. and makes the whole window guide slot 501 and the structure size of the sliding composite structure of window slide rail 502 increase, has not only increased the cost but also increased the space and has occupied. Preferably, the thickness of the sliding layer 11 is 0.05mm to 0.3 mm. The thickness of the fluff layer 10 is 0.3mm-2mm, and the fluff layer is in butt fit with fluff to play a role in buffering and sealing to prevent external dust from entering. When the thickness of the pile layer 10 is less than 0.3mm, the substrates are easily brought into direct abutting contact during pressing, so that the cushioning effect is deteriorated, and the friction force is increased to hinder the sliding process. When the thickness of the nap layer 10 is greater than 2mm, dust is easily contained, so that the sealing effect is greatly reduced. Preferably, the thickness of the pile layer 10 is 0.3mm to 1 mm.

As shown in fig. 3, in the present embodiment, the lip assembly further includes a third lip 8 elastically abutting against the window slide rail 502, a fourth lip 9 elastically abutting against the outer decorative plate 4, and a clamping positioning member 12 for clamping and positioning on the outer decorative plate 4. The third lip edge 8 on the window guide groove 501 elastically abuts against the inner side surface of the connecting part 5021 of the window slide rail 502, and can apply a force to the window slide rail 502 to press the lifting window 2 through elastic abutting against, so that an acting force for separating the window slide rail 502 from the lifting window 2 is avoided in the sliding process of the lifting window 2, and the connection stability between the window slide rail 502 and the lifting window 2 is further ensured; meanwhile, the third lip edge 8 and the first lip edge 6 elastically abut against the connecting portion 5021 of the window slide rail 502 and the lifting window 2 respectively to form stable elastic support for the lifting window 2, so that the stability of the sliding process of the lifting window 2 can be ensured, the elastic buffering and damping functions of the lifting window 2 in the sliding process can be formed, and multiple attaching seals between the lifting window 2 and the window guide groove 501 can be formed to prevent dust or other impurities from invading into the range of the sliding area. The fourth lip 9 of the window guide 501 is used for elastically abutting and assembling the window guide 501 on the outer decorative plate 4, so as to form the sealing and elastic shock absorption functions between the window guide 501 and the outer decorative plate 4. Optionally, multiple sets of fourth lips 9 are arranged, and multiple sets of fourth lips 9 form multiple sealing, stable supporting and elastic shock absorption between the window guide groove 501 and the outer decorative plate body 4, so that dust or other impurities are effectively prevented from entering the range of the sliding area, and the fitting stability of multi-line or multi-surface matching is better.

As shown in fig. 2 and 3, in the present embodiment, the first lip 6 is formed by extending the first side of the window guide 501 toward the direction of the lift window 2, and the first lip 6 is disposed on the abutting fitting portion 5012 and bent toward the sliding groove portion 5011 to form an elastic surface fitting seal, so that the sealing effect and the elastic damping effect are better. The second lip 7 is used for sealing and abutting against the gap between the outer decorative plate 4 and the lifting window 2, and the second lip 7 is formed by extending the second side edge of the window guide groove 501 towards the direction of the lifting window 2. The third lip edge 8 is positioned on the abutting assembly part 5012 and is arranged in a bending mode towards the sliding groove part 5011 to form elastic surface fitting sealing, the sealing effect and the elastic shock absorption effect are better, the third lip edge 8 and the first lip edge 6 are arranged at intervals, and a fluff layer 10 is attached to the elastic abutting surface of the third lip edge 8. Optionally, the thickness of the fluff layer 10 is 0.3mm-2mm, and the fluff layer is abutted and matched to play a buffering role and seal and block external dust from entering. When the thickness of the pile layer 10 is less than 0.3mm, the substrates are easily brought into direct abutting contact during pressing, so that the cushioning effect is deteriorated, and the friction force is increased to hinder the sliding process. When the thickness of the nap layer 10 is greater than 2mm, dust is easily contained, so that the sealing effect is greatly reduced. Preferably, the thickness of the pile layer 10 is 0.3mm to 1 mm. Optionally, at least one of the first lip 6, the second lip 7, the third lip 8 and the fourth lip 9 is made of a ternary ethylene propylene rubber (EPDM rubber) with the hardness of 50-70 degrees. The first lip edge 6, the second lip edge 7, the third lip edge 8 and the fourth lip edge 9 are also used for playing a role in buffering, shock absorption and sealing in the motion matching process of the lifting window 2, the outer decorative plate body 4 and the window slide rail 502.

As shown in fig. 2 and 3, in the present embodiment, the door frame 1 further includes a fixing member 101, the abutting attachment portion 5012 and the outer decorative plate 4 are respectively provided with insertion grooves 13 for insertion and engagement with the fixing member 101, the outer decorative plate 4, the window guide 501 and the fixing member 101 are integrally assembled, and the window slide rail 502 is adhesively fixed to the sash window 2. The window guide groove 501 is elastically abutted against the lifting window 2 through the first lip edge 6, and the window guide groove 501 is elastically abutted against the window slide rail 502 through the third lip edge 8 and forms a combined support with three parts in a sliding fit manner, so that the stability of the lifting window 2 in the sliding process is ensured. The fourth lip 9 of the window guide groove 501 elastically abuts against the extending baffle of the outer decorative plate 4, the window guide groove 501 is fixedly positioned on the outer decorative plate 4 through the clamping positioning member 12, the second lip 7 of the window guide groove 501 elastically abuts against between the outer decorative plate 4 and the lifting window 2, and the free side of the second lip 7 is bent towards the inner side direction of the lifting window 2. The second lip 7 is elastically pressed against the contact surface of the lifting window 2, and a sliding layer 11 is attached to the contact surface. Optionally, the window slide rail 502 and the chute portion 5011 of the window guide slot 501 are in two-surface contact, three-surface contact or four-surface contact, and the surface fitting width is controlled to be 3mm to 20 mm.

As shown in fig. 2 and 3, in the present embodiment, the natural extension length of the first lip 6 in the direction of the lifting window 2 exceeds the inner side surface of the lifting window 2 by 2mm to 5mm when the lifting window is assembled (the first lip 6 exceeds the boundary of the lifting window 2 by 2mm to 5 mm). After the window guide groove 501 is assembled, because the natural extension length of the first lip edge 6 towards the direction of the lifting window 2 exceeds 2mm-5mm of the inner side surface of the lifting window 2 during assembly, the first lip edge 6 is abutted against the lifting window 2 to generate elastic deformation towards the direction of the sliding groove part 5011, and the fluff layer 10 of the first lip edge 6 is attached to the lifting window 2 in a surface-attaching manner, so that a surface-contact sealing layer is formed, a buffering effect is realized between the two, and external dust is blocked outside the sliding region; when the natural extension length exceeds the inner side surface of the lifting window 2 in assembly and is less than 2mm (the first lip edge 6 exceeds the boundary of the lifting window 2 and is less than 2 mm), the sealing effect cannot be achieved, and the buffering effect is poor; when 2 medial surfaces of lift window when natural extension length exceedes the assembly are greater than 5mm (first lip limit 6 surpasss lift window 2 border and is greater than 5 mm), receive lift window 2's squeezing action for first lip limit 6 receives the extrusion and excessively deforms, can't form the face and paste the laminating contact, can't play sealing action, and buffering effect is also poor, and because the deformation size is too big and stretch into to the sliding region in, influences the sliding fit process and influences peripheral structure function. The natural extension of the third lip 8 towards the sash window 2 is 2mm-5mm beyond the inside of the window slide 502 when assembled. After the window guide groove 501 is assembled, because the natural extension length of the third lip edge 8 towards the direction of the lifting window 2 exceeds 2mm-5mm of the inner side surface of the window slide rail 502 during assembly, the third lip edge 8 is abutted against the window slide rail 502 to generate elastic deformation towards the direction of the slide groove part 5011, and the fluff layer 10 of the third lip edge 8 is attached to the window slide rail 502 in a surface-to-surface manner, so that a sealing layer in surface contact is formed, a buffering effect is realized between the sealing layer and the window slide rail, and external dust is blocked outside the sliding region; when the natural extension length exceeds the inner side surface of the window slide rail 502 in assembly and is less than 2mm (the third lip edge 8 exceeds the boundary of the window slide rail 502 and is less than 2 mm), the sealing effect cannot be achieved, and the buffering effect is poor; when the natural extension length exceeded window slide rail 502 medial surface when the assembly was greater than 5mm (third lip 8 surpassed window slide rail 502 border and is greater than 5 mm), received window slide rail 502's squeezing action for third lip 8 receives the extrusion and excessively warp, can't form the face and paste the laminating contact, play sealed effect, and buffering effect is also poor, and because the deformation size is too big and stretch into to the sliding region in, influences the sliding fit process and influences peripheral structure function. The width of the sliding joint surface between the window sliding rail 502 and the window guide groove 501 is 3mm-20mm, so as to ensure smooth sliding; when the width of the sliding fit surface is less than 3mm, the problems of deformation, deviation and the like are easy to occur in the sliding process, so that the sliding is blocked; when the width of the sliding surface is larger than 20mm, the sliding resistance is rather increased, and the sliding is hindered. The clearance between the window slide rail 502 and the window guide groove 501 is 0-2mm, so that the clearance fit between the window slide rail 502 and the window guide groove 501 is realized, the sliding is facilitated, and the smooth up-and-down movement of the lifting window 2 is ensured; when the gap between the window slide rail 502 and the window guide groove 501 is greater than 2mm, deflection and offset easily occur in the sliding process, and sliding is hindered. Preferably, the gap between the window slide rail 502 and the window guide 501 is 0-1 mm.

As shown in fig. 3, 4 and 5, the plane shock-absorbing sealing automobile door of the embodiment adopts the plane shock-absorbing sealing door for being arranged on the automobile body in a hinged or sliding connection mode. Wherein the cross-sectional view a-a of figure 4 is shown in figure 3.

As shown in fig. 5, in the present embodiment, the fixing member 101 of the door frame 1 is a door sheet metal assembly, and the door sheet metal assembly is formed by sequentially assembling a door inner panel 14, a door sash reinforcement panel 15, and a door outer panel 16.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plane damping sealing door comprises a door frame body (1) and a lifting window (2),

the lifting window (2) can be arranged on the opening of the door frame body (1) in a sliding way to realize the opening and closing of the opening on the door frame body (1),

it is characterized in that the preparation method is characterized in that,

the door frame body (1) comprises an inner decorative plate body (3), an outer decorative plate body (4) and a sliding mechanism (5) which is positioned between the inner decorative plate body (3) and the outer decorative plate body (4) and is used for sealing, damping and performing sliding guide, wherein the outer surface of the outer decorative plate body (4) and the outer surface of the lifting window (2) form a flush plane;

the sliding mechanism (5) is provided with a lip edge component which is used for elastically propping and contacting the lifting window (2) when the lifting window (2) slides so as to perform sealing shock absorption;

the elastic propping contact surface of the lip edge component is attached with a fluff layer (10) or a sliding layer (11).

2. The planar shock absorbing sealing door of claim 1,

the lip assembly comprises a first lip (6) for resiliently supporting and sealing the sash window (2) from the inside of the sash window (2) and a second lip (7) for resiliently supporting and sealing the sash window (2) from the window edge of the sash window (2).

3. The planar shock absorbing sealing door of claim 2,

a fluff layer (10) used for ensuring the stable sliding of the lifting window (2) and preventing dust from entering the sliding area is attached on the elastic abutting surface of the first lip edge (6),

a sliding layer (11) facilitating sliding and sealing is attached to the sliding mating surface of the second lip (7).

4. The planar shock absorbing sealing door of claim 3,

the sliding mechanism (5) comprises a window guide groove (501) and a window slide rail (502), the window slide rail (502) is fixedly connected on the lifting window (2), the lifting window (2) is arranged in the window guide groove (501) in a sliding way through the window slide rail (502),

the window guide groove (501) comprises a sliding groove part (5011) for sliding fit, an abutting fitting part (5012) for abutting against the position of the elevating window (2) to ensure stable sliding of the elevating window (2) and prevent dust from entering into the sliding area of the sliding mechanism (5), and a transition part (5013) for integrally connecting the sliding groove part (5011) and the abutting fitting part (5012),

a sliding layer (11) facilitating sliding is attached to the sliding mating surface of the sliding groove section (5011).

5. The planar shock absorbing sealing door of claim 4,

the lifting window (2) is provided with two assembling edges which are oppositely arranged, window sliding rails (502) are respectively adhered on the two assembling edges of the lifting window (2),

the two window slide rails (502) are arranged in parallel,

the bonding width of the window slide rail (502) on the assembly edge of the lifting window (2) is 5mm-20 mm.

6. The planar shock absorbing sealing door of claim 5,

the assembling edge is the part of the lifting window (2) which is less than or equal to 30mm away from the edge of the lifting window (2).

7. The planar shock absorbing sealing door of claim 5,

the distance between the bonding surface of the window sliding rail (502) bonded on the assembling edge and the outer edge of the assembling edge is 0-5 mm.

8. The planar shock absorbing sealing door of claim 5,

the window sliding rail (502) is inwards concave provided with a glue storage groove (503) for storing glue on the bonding surface bonded on the assembling edge.

9. The planar shock absorbing sealing door of claim 8,

the depth of the glue storage groove (503) is 0.1mm-2 mm.

10. The planar shock absorbing sealing door of claim 8,

the inner surface of the glue storage groove (503) is provided with a sawtooth structure, a wave-shaped structure or other concave-convex structures.

11. The planar shock absorbing sealing door of claim 5,

the parallelism between the two window sliding rails (502) is +/-1.5 mm.

12. The planar shock absorbing sealing door of claim 5,

the window sliding rail (502) comprises a connecting part (5021) which is used for being bonded with the lifting window (2), a guide rail part (5022) which is used for being in sliding fit, and an intermediate part (5023) which is used for connecting the connecting part (5021) and the guide rail part (5022) into a whole,

the bonding surface of the window sliding rail (502) is positioned on the connecting part (5021).

13. The planar shock absorbing sealing door of claim 12,

the first side of the transition part (5013) is bent towards the outer side direction of the plane damping sealing door and is connected with the connecting part (5021) so that the connecting part (5021) extends towards the outer side direction of the plane damping sealing door relative to the middle part (5023);

the second side of the middle part (5023) is connected with the guide rail part (5022), and the guide rail part (5022) extends towards the outer side direction of the plane damping sealing door and/or the inner side direction of the plane damping sealing door so as to be in sliding fit and prevent the sliding door from falling off in the sliding process;

the size of the guide rail part (5022) extending towards the outer side direction of the plane damping sealing door relative to the middle part (5023) is smaller than the size of the connecting part (5021) extending towards the outer side direction of the plane damping sealing door relative to the middle part (5023), so that the outer side of the lifting window (2) can be flush with the outer side of the outer decorative plate body (4).

14. The planar shock absorbing sealing door of claim 4,

the sliding layer (11) is of a single-layer structure or a multi-layer structure;

the fluff layer (10) is of a single-layer structure or a multi-layer structure.

15. The planar shock absorbing sealing door of claim 14,

the thickness of the sliding layer (11) is 0.05mm-1 mm;

the thickness of the fluff layer (10) is 0.3mm-2 mm.

16. The planar shock absorbing sealing door according to any one of claims 2 to 15,

the lip edge component also comprises a third lip edge (8) which is elastically abutted and contacted with the window sliding rail (502), a fourth lip edge (9) which is elastically abutted and contacted with the outer decorative plate body (4) and a clamping positioning piece (12) which is clamped and positioned on the outer decorative plate body (4).

17. The planar shock absorbing sealing door of claim 16,

the first lip edge (6) is formed by extending the first side edge of the window guide groove (501) towards the direction of the lifting window (2), and the first lip edge (6) is positioned on the abutting assembly part (5012) and is arranged in a bending way towards the direction of the sliding groove part (5011);

the second lip edge (7) is used for being hermetically abutted against the gap position between the outer decorative plate body (4) and the lifting window (2), and the second lip edge (7) is formed by extending the second side edge of the window guide groove (501) towards the direction of the lifting window (2);

the third lip edge (8) is positioned on the abutting assembly part (5012) and is arranged in a bending way towards the sliding groove part (5011), the third lip edge (8) and the first lip edge (6) are arranged at intervals, and a fluff layer (10) is attached to the elastic abutting surface of the third lip edge (8).

18. The planar shock absorbing sealing door of claim 17,

the door frame body (1) further comprises a fixing component (101), inserting grooves (13) which are used for being matched with the fixing component (101) in an inserting mode are respectively formed in the abutting assembling portion (5012) and the outer decorative plate body (4), the window guide groove (501) and the fixing component (101) are assembled into a whole, and the window slide rail (502) is fixedly adhered to the lifting window (2);

the window guide groove (501) is elastically abutted to the lifting window (2) through the first lip edge (6), the window guide groove (501) is elastically abutted to the window sliding rail (502) through the third lip edge (8), the fourth lip edge (9) of the window guide groove (501) is elastically abutted to the extending baffle of the outer decorative plate body (4), the window guide groove (501) is fixedly positioned on the outer decorative plate body (4) through the clamping positioning piece (12), the second lip edge (7) of the window guide groove (501) is elastically abutted to the space between the outer decorative plate body (4) and the lifting window (2), and the free side of the second lip edge (7) is bent towards the inner side direction of the lifting window (2).

19. The planar shock absorbing sealing door of claim 18,

the natural extension length of the first lip edge (6) towards the direction of the lifting window (2) exceeds the inner side surface of the lifting window (2) by 2-5 mm during assembly;

the natural extension dimension of the third lip (8) towards the lifting window (2) exceeds the inner side surface of the window slide rail (502) by 2-5 mm during assembly.

20. The planar shock absorbing sealing door of claim 18,

the width of the sliding joint surface between the window sliding rail (502) and the window guide groove (501) is 3-20 mm;

the clearance between the window sliding rail (502) and the window guide groove (501) is 0-2 mm.

21. A plane damping sealing automobile door is characterized in that,

the planar damping sealing door as claimed in one of claims 1 to 20 is used for being arranged on a vehicle body in a hinged or sliding connection mode.

22. The planar shock absorbing sealed automobile door according to claim 21,

the fixing component (101) of the door frame body (1) is a door sheet metal assembly which is formed by sequentially assembling a door inner plate (14), a door sash reinforcing plate (15) and a door outer plate (16).