CN210734026U - Positioning structure for bright strip of sliding door - Google Patents

Abstract

The utility model discloses a door bright wisp location structure slides, include the skeleton of being connected with the bright wisp location, one side that the skeleton deviates from the bright wisp is equipped with the buckle groove, and the bright wisp passes through buckle group and screw subassembly and the door sheet metal connection that slides, the skeleton is equipped with first location arch with the contact surface of bright wisp, and first location arch and bright wisp and skeleton enclose to close the clearance space intussuseption that forms and be filled with first thermoplasticity vulcanized rubber layer, and the bright wisp both sides are bent a first thermoplasticity vulcanized rubber layer of department and are extended towards the door panel beating that slides, and form with skeleton and the door panel beating that slides and enclose the space that closes. The positioning structure has wide application range, and the plane modeling bright stripes and the complex profile bright stripes with the edge line characteristics can be limited by the structure.

Description

Positioning structure for bright strip of sliding door

Technical Field

The utility model belongs to the technical field of automobile parts, concretely relates to door bright wisp location structure slides.

Background

The bright wisp of the sliding door generally adopts a fixed limit structure with two end buckles and a middle adhesive tape, and a metal plate in an adhesive tape pasting area needs to be brushed with a bottom coating before assembling the bright wisp so as to ensure that the metal plate is firmly pasted by the adhesive tape. This structure has the following disadvantages: firstly, after the adhesive tape is firmly adhered, the adhesive tape is not easy to detach, and the maintainability of bright stripes is poor; and secondly, the adhesive tape is only suitable for the complex bright strip profile with the bright strip having ridge characteristics or obvious protrusions, and the adhesive tape cannot completely adhere to the bright strip and the metal plate surface, so that the structure cannot be used.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art. Therefore, the utility model provides a door bright wisp location structure slides, the purpose is the dismouting of being convenient for fix a position.

In order to realize the purpose, the utility model discloses the technical scheme who takes does:

the utility model provides a door bright wisp location structure slides, includes the skeleton of being connected with the bright wisp location, and one side that the skeleton deviates from the bright wisp is equipped with the buckle groove, and the bright wisp passes through buckle group and screw subassembly and slides a sheet metal connection, the skeleton is equipped with first location arch with the contact surface of bright wisp, and first location arch encloses the clearance space intussuseption that closes formation with bright wisp and skeleton and is filled with first thermoplasticity vulcanized rubber layer, and the bright wisp both sides are bent the first thermoplasticity vulcanized rubber layer of department and are extended towards sliding door panel beating, and form with skeleton and sliding door panel beating and enclose the space that closes.

The buckle group comprises a first buckle and a plurality of second buckles, the two ends of the bright wisp are respectively connected with the sliding door metal plate through the first buckle and the screw component, the plurality of second buckles are arranged between the first buckle and the screw component, and the first buckle and the second buckles are respectively connected with the corresponding buckle grooves in a clamping mode.

The width of one side of the framework attaching bright strip is larger than the width of the L-shaped sections on the two sides of the clamping groove.

The first positioning bulges are multiple, and two first positioning bulges are arranged at the position of the framework corresponding to each clamping groove.

The screw assembly comprises a screw and a screw column, a second positioning protrusion is arranged on the contact end face of the screw column and the bright wisp, a second thermoplastic vulcanized rubber layer is filled in a gap space formed by the second positioning protrusion, the bright wisp and the screw column in a surrounding mode, the second thermoplastic vulcanized rubber layer at the bending part on the two sides of the bright wisp extends towards the sliding door metal plate, and the second thermoplastic vulcanized rubber layer, the screw column and the sliding door metal plate form a surrounding space.

The screw hole depth of the screw column is larger than the length of the screw.

The framework is fixedly connected with the bright wisp through an injection molding first thermoplastic vulcanized rubber layer, and the stud is fixedly connected with the bright wisp through an injection molding second thermoplastic vulcanized rubber layer.

The utility model has the advantages that:

1. the positioning structure has wide application range, and the plane modeling bright stripes and the complex profile bright stripes with the edge line characteristics can be limited by the structure.

2. The bright wisp end big buckle is fixed in location, and 8 middle buckles are Y to the location, and the end is beaten the fix with screw for bright wisp installation is firm.

3. Maintainability is good, and the bright wisp passes through kennel buckle and screw assembly on the panel beating, and the buckle is easy dismouting to be changed.

4. When the bright stripes are assembled, the bottom coating does not need to be brushed, and the assembly efficiency is improved.

Drawings

The description includes the following figures, the contents shown are respectively:

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

FIG. 2 is a cross-sectional view of the buckle structure of the present invention;

fig. 3 is a cross-sectional view of the screw post of the present invention.

Labeled as:

1. bright wisp, 2, skeleton, 3, buckle groove, 4, the door panel beating that slides, 5, first location arch, 6, first thermoplasticity vulcanized rubber layer, 7, first buckle, 8, screw, 9, screw post, 10, second location arch, 11, second thermoplasticity vulcanized rubber layer, 12, second buckle.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.

As shown in fig. 1 to 3, a door bright wisp location structure slides, include the skeleton 2 of being connected with bright wisp 1 location, one side that skeleton 2 deviates from the bright wisp is equipped with buckle groove 3, bright wisp 1 is connected with door panel beating 4 that slides through buckle group and screw subassembly, skeleton 2 is equipped with first location arch 5 with the contact surface of bright wisp 1, first location arch 5 encloses the clearance space intussuseption that closes formation with bright wisp 1 and skeleton 2 and is filled with first thermoplasticity vulcanized rubber layer 6, the first thermoplasticity vulcanized rubber layer of the department of bending of 1 both sides of bright wisp extends towards sliding door panel beating, and form with skeleton 2 and sliding door panel beating 4 and enclose and close the space. This kind of structure setting, because the bellied structure setting in first location, be convenient for skeleton and bright wisp's location, through pack first thermoplasticity vulcanized rubber in the clearance space of formation, fastening connection that can be fine is in the same place, bright wisp both sides are bent the first thermoplasticity vulcanized rubber that department extends to the panel beating, corresponding tip position at bright wisp and skeleton forms cladding structure, guarantee the fastness to connect, the enclosure with panel beating and the formation of skeleton buckle groove department closes the space simultaneously, as buffering installation cooperation space in advance, make the complex profile bright wisp of planar modeling bright wisp and band edge line characteristic all can use this structure to limit the position, adaptability is stronger, in addition, owing to have vacant structure, still have certain weight reduction effect.

The framework and the bright wisp are integrally injection-molded with the first thermoplastic vulcanized rubber through the mold, so that the framework and the bright wisp are firmly combined, and the first thermoplastic vulcanized rubber is wrapped and extended to form the structure. The specific section structure is shown in fig. 2, the first thermoplastic vulcanized rubber layer extending towards the metal plate on the upper side is similar to a branch structure, a coating is formed at the combined end of the bright strip and the framework, and one side facing the metal plate is an arc-shaped edge; the first thermoplasticity vulcanized rubber layer that the downside extended to the panel beating includes two parts of integrated into one piece, and the cross-section of the partly of department of bending at the bright wisp is U type structure, and in the recess of U type structure was inserted to the corresponding one end of skeleton, another part formed the cooperation structure of cladding bright wisp portion of bending with U type structure to this cooperation structure reduces gradually towards the one end cross section of panel beating, and U type structure is the type L type with above-mentioned cooperation structure at the connection side towards the panel beating.

The clamping group comprises a first clamping buckle 7 and a plurality of second clamping buckles 12, the two ends of the bright wisp 1 are connected with the sliding door metal plate 4 through the first clamping buckle 7 and a screw component respectively, the second clamping buckles 12 are arranged between the first clamping buckle 7 and the screw component, the second clamping buckles 12 are evenly distributed in the length direction of the bright wisp 1 correspondingly, and the first clamping buckle 7 and the second clamping buckles 12 are clamped with corresponding clamping grooves respectively. When specifically setting up, the size of first buckle is greater than the size of second buckle for bright wisp one end is fixed through the first buckle location that is relatively great, and the centre sets up eight second buckles and carries out Y to the location, and it is fixed that the end passes through screw assembly, guarantees the fastness of integral erection.

Preferably, the width of one side of the framework 2 attached to the bright strip 1 is larger than the width of the L-shaped cross sections on the two sides of the clamping groove. This kind of structure setting can guarantee the steadiness that skeleton and panel beating pass through the buckle and be connected on the one hand, and on the other hand can guarantee the form steadiness of whole skeleton after the assembly, the assembly of the buckle of being convenient for. The first positioning bulges are multiple, and two first positioning bulges are arranged at the position of the framework corresponding to each clamping groove. Adjacent location arch closes the clearance with the skeleton and two formation encloses to be filled equally has first thermoplasticity vulcanized rubber layer, guarantees the fastness of connecting, and the skeleton department that each buckle groove corresponds sets up two first location archs, guarantees the mode steadiness after the assembly.

The screw subassembly includes screw 8 and screw post 9, and screw post 9 is equipped with the protruding 10 of second location with the contact surface of bright wisp 1, and the protruding 10 of second location encloses the clearance space intussuseption that closes formation with bright wisp 1 and screw post 9 and is filled with second thermoplasticity vulcanized rubber layer 11, and the second thermoplasticity vulcanized rubber layer of 1 both sides department of bending of bright wisp extends towards the door panel beating that slides, and forms with screw post 9 and the door panel beating that slides 4 and enclose and close the space. Because the bellied structure setting in second location, be convenient for the location of screw post and bright wisp, through pack second thermoplasticity vulcanized rubber in the clearance space that forms, fastening connection that can be fine is in the same place, bright wisp both sides are bent the second thermoplasticity vulcanized rubber that department extends to the panel beating, corresponding tip position at bright wisp and screw post forms cladding structure, guarantee the fastness to connect, the enclosure with panel beating and screw post department formation simultaneously closes the space, as buffering installation cooperation space in advance, in coordination above-mentioned skeleton and panel beating form enclose and close spatial structure, further increase adaptability, the effect that further subtracts weight has simultaneously. The screw hole degree of depth of screw post 9 is greater than the length of screw 8, and the purpose is the assembly and the dismantlement of the screw of being convenient for, adapts to the different degree of depth and requires the preinstallation demand of screw, can adjust the fastening installation power of screw in panel beating department simultaneously to a certain extent.

The stud and the bright wisp are integrally injection-molded with second thermoplastic vulcanized rubber through a mold, so that the stud and the bright wisp are firmly combined, and the second thermoplastic vulcanized rubber cladding and extending structure is formed. The specific section structure is shown in fig. 3, the second thermoplastic vulcanized rubber layer extending towards the metal plate on the upper side is similar to a branch structure, a coating is formed at the combined end of the bright strip and the stud, and one side facing the metal plate is an arc-shaped edge; the second thermoplasticity vulcanized rubber layer that the downside extended to the panel beating includes two parts of integrated into one piece, and the cross-section of a part of department of bending at the bright wisp is U type structure equally, and in the recess of U type structure was inserted to the corresponding one end of screw post, another part formed the cooperation structure of cladding bright wisp portion of bending with U type structure, and this cooperation structure reduces gradually towards the one end cross section of panel beating, and U type structure and above-mentioned cooperation structure are the arc limit of type L type towards the connection side of panel beating.

By adopting the bright strip positioning structure of the sliding door, the bottom brushing process is reduced during assembly, the working time is reduced, and the assembly efficiency is improved.

The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a door bright wisp location structure slides, its characterized in that includes the skeleton of being connected with the bright wisp location, and one side that the skeleton deviates from the bright wisp is equipped with the buckle groove, and the bright wisp passes through buckle group and screw subassembly and door sheet metal connection slides, the skeleton is equipped with first location arch with the contact surface of bright wisp, and first location arch encloses the clearance space intussuseption that closes formation with bright wisp and skeleton and is filled with first thermoplasticity vulcanized rubber layer, and the bright wisp both sides are bent the first thermoplasticity vulcanized rubber layer of department and are extended towards sliding door panel beating, and form with skeleton and sliding door panel beating and enclose the space that closes.

2. The sliding door bright strip positioning structure according to claim 1, wherein the fastener group comprises a first fastener and a plurality of second fasteners, two ends of the bright strip are respectively connected with the sliding door sheet metal through the first fastener and the screw component, the plurality of second fasteners are arranged between the first fastener and the screw component, and the first fastener and the second fasteners are respectively fastened with the corresponding fastener grooves.

3. The sliding door bright strip positioning structure according to claim 1, wherein the width of one side of the framework attached to the bright strip is larger than the width of the L-shaped cross section of the two sides of the buckling groove.

4. The sliding door bright strip positioning structure according to claim 1, wherein the first positioning protrusions are multiple, and two first positioning protrusions are disposed at the framework corresponding to each fastening groove.

5. The sliding door bright wisp positioning structure according to claim 1, wherein the screw assembly comprises a screw and a screw column, a second positioning protrusion is arranged on a contact end face of the screw column and the bright wisp, a second thermoplastic vulcanized rubber layer is filled in a gap space formed by the second positioning protrusion, the bright wisp and the screw column in an enclosing mode, and the second thermoplastic vulcanized rubber layer at the bending parts on two sides of the bright wisp extends towards the sliding door metal plate and forms an enclosing space with the screw column and the sliding door metal plate.

6. The sliding door bright strip positioning structure according to claim 5, wherein the screw hole depth of the screw post is greater than the length of the screw.

7. The sliding door bright wisp positioning structure according to claim 5, wherein the framework is fixedly connected with the bright wisp through an injection molding first thermoplastic vulcanized rubber layer, and the screw column is fixedly connected with the bright wisp through an injection molding second thermoplastic vulcanized rubber layer.

Images