CN208665107U - A kind of expansion piece and support bracket fastened integral structure - Google Patents
A kind of expansion piece and support bracket fastened integral structure Download PDFInfo
- Publication number
- CN208665107U CN208665107U CN201821402906.6U CN201821402906U CN208665107U CN 208665107 U CN208665107 U CN 208665107U CN 201821402906 U CN201821402906 U CN 201821402906U CN 208665107 U CN208665107 U CN 208665107U
- Authority
- CN
- China
- Prior art keywords
- film
- plate
- expansion piece
- buckle
- mounting plate
- 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
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of expansion piece and support bracket fastened integral structures, including buckle, transverse slat, slot, expansion piece, plate, mounting plate, sealing ring, elastic steel sheet, mounting post, sleeve, bracket, heat resistant rubber pad, the first film, the second film, side plate, fastening bolt and third film.The utility model contains mounting post, and mounting post is equipped with elastic steel sheet, the buckle of device and mounting plate can be firmly connected at the cavity for needing the vehicle body filled, the generation of dropping situations when avoiding heating, and device is separable structure, the bodywork cavity of applicable most of different in width, be conducive to improve the use scope of device, the utility model contains transverse slat, plate and side plate, in the first film, when second film and third film expand, the expansion direction of film can effectively be limited, while reducing film use, so that the filling rate of cavity is higher, the use of material is saved, be conducive to the noise reduction of vehicle entirety.
Description
Technical field
The utility model relates to a kind of expansion piece, specifically a kind of expansion piece and support bracket fastened integral structure belong to
Body cavity sealing equipment applied technical field.
Background technique
With the continuous improvement of living standards, automobile popularity rate is gradually increased, and requirement of the people to automobile is also higher and higher,
For automobile manufacture, noise, vibration, comfort are the major criterions of automobile, in recent years, not with automobile manufacturing process
It is disconnected to improve and progress, sealing, sound insulation, vibration damping expanding material play the role of in automobile noise, vibration, comfort field it is more next
It is bigger, in order to preferably solve the noise that bodywork cavity generates at runtime, expansion piece is often added in the cavity of vehicle body, it is described
Expansion piece is exactly a kind of device that surface is pasted with expansion film.
Existing expansion piece mostly uses the mode of unilateral fixation, and generally adopt when carrying out intumescent filler to automobile cavity
It is fixed in the method for paste, location for paste is insecure sometimes, falls off when heated, so that needing the bodywork cavity filled can not
It is filled, is unfavorable for the use of expansion piece, and existing expansion piece is when heating collision, leave to expand film and expand everywhere, need
Film is more expanded, there are a degree of wastes, and filling rate is poor sometimes, are unfavorable for the reduction of vehicle noise.Cause
This, proposes a kind of expansion piece and support bracket fastened integral structure regarding to the issue above.
Summary of the invention
The purpose of this utility model is that provides a kind of expansion piece and support bracket fastened one to solve the above-mentioned problems
Body structure.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of expansion piece and support bracket fastened integration
Structure, including clip connection device, expansion piece, the first film, the second film, installing mechanism, fastening bolt and mounting post, first glue
Piece and the attaching of the second film are fixed in the mutual corresponding two sides in expansion piece position, the one side of the installing mechanism and expansion piece
Affixed, the clip connection device is snapped together with fixed mechanism, and the mounting post is respectively and fixedly connected to installing mechanism and clip connection device
One side, the outer wall at described mounting post one end is connected with elastic steel sheet；
The clip connection device includes buckle and transverse slat, and the one side level of the buckle top and bottom end is connected with cross
The one side of plate, the transverse slat is horizontally opened with slot；
The installing mechanism includes mounting plate, plate, sleeve and bracket, and the plate level is fixed in installation and fixes
The one side on plate top and bottom end, and plate cooperation is plugged in the slot of transverse slat, one end of the sleeve is fixed in
At the center of mounting plate one side, and the sleeve and plate are located at the same side of mounting plate, far from the peace
The one end for filling the sleeve of fixed plate is socketed with bracket, and one end of the bracket far from the sleeve is fixed in expansion piece one side
At the heart, the inner wall at the buckle and mounting plate both ends is provided with sliding slot, is slidably fitted with side plate in the sliding slot.
Preferably, a face of the buckle and mounting plate, which attaches, is equipped with third film.
Preferably, the one side that the buckle and mounting plate are equipped with mounting post, which attaches, is equipped with heat resistant rubber
Pad.
Preferably, sealing ring is socketed in the mounting post.
Preferably, the top surface screw thread of the buckle top cross plate is equipped with fastening bolt, and one end of the fastening bolt extends to
The outer wall of slot and plate touches.
Preferably, first film, the second film and third film are expansion film.
The beneficial effects of the utility model are:
1, the utility model contains mounting post, and mounting post is equipped with elastic steel sheet, can be solid by the buckle of device and installation
Fixed board is firmly connected at the cavity of vehicle body for needing to fill, the generation of dropping situations when avoiding heating, and device be can
Isolated structure, the bodywork cavity of applicable most of different in width are conducive to the use scope for improving device；
2, the utility model contains transverse slat, plate and side plate, in the expansion of the first film, the second film and third film,
The expansion direction of film can be effectively limited, while reducing film use, so that the filling rate of cavity is higher, has saved material
Use, be conducive to the noise reduction of vehicle entirety.
Detailed description of the invention
Fig. 1 is the utility model section view；
Fig. 2 is the utility model top view.
In figure: 1, buckle, 2, transverse slat, 3, slot, 4, expansion piece, 5, plate, 6, mounting plate, 7, sealing ring, 8, bullet
Property steel disc, 9, mounting post, 10, sleeve, 11, bracket, 12, heat resistant rubber pad, the 13, first film, the 14, second film, 15, side
Plate, 16, fastening bolt, 17, third film.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, a kind of expansion piece and support bracket fastened integral structure, including clip connection device, expansion piece
4, the first film 13, the second film 14, installing mechanism, fastening bolt 16 and mounting post 9, first film 13 and the second film 14
Attaching is fixed in the mutual corresponding two sides in 4 position of expansion piece, and the one side of the installing mechanism and expansion piece 4 is affixed, described
Clip connection device is snapped together with fixed mechanism, and the mounting post 9 is respectively and fixedly connected to the one side of installing mechanism and clip connection device,
Outer wall at described 9 one end of mounting post is connected with the clamping that elastic steel sheet 8 is easily installed column 9, is conducive to buckle 1 and installation is fixed
The fixation of plate 6；
The clip connection device includes buckle 1 and transverse slat 2, and the one side level of 1 top of buckle and bottom end is connected with
The one side of transverse slat 2, the transverse slat 2 is horizontally opened with slot 3；It is connect convenient for plate 5 with transverse slat, is conducive to the use of device；
The installing mechanism includes mounting plate 6, plate 5, sleeve 10 and bracket 11, and 5 level of plate is fixed in
The one side on mounting plate 6 top and bottom end, and the cooperation of the plate 5 is plugged in the slot 3 of transverse slat 2, the sleeve
10 one end is fixed at the center of 6 one side of mounting plate, and the sleeve 10 and plate 5 are located at mounting plate 6
One end of same side, the sleeve 10 far from the mounting plate 6 is socketed with bracket 11, makes when convenient for the filling of relatively narrow cavity
With one end of the bracket 11 far from the sleeve 10 is fixed at the center of 4 one side of expansion piece, and the buckle 1 and installation are solid
Inner wall at 6 both ends of fixed board is provided with sliding slot, and convenient for the installation of side plate 15, side plate 15 is slidably fitted in the sliding slot, described
Side plate 15 has muti-piece, and size is different, is conducive to the use scope for improving device, is conducive to limit the first film 13, the second glue
The limitation of expansion direction when piece 14 and third film 17 expand, is conducive to save material, improves the filling rate of bodywork cavity.
Face of the buckle 1 and mounting plate 6, which attaches, is equipped with third film 17；Convenient for improving filling out for device
Rate is filled, avoids the occurrence of lack of fill；The one side that the buckle 1 and mounting plate 6 are equipped with mounting post 9 attaches
Heat resistant rubber pad 12 is installed；Convenient for the installation of device, be conducive to the noise reduction capability for improving vehicle；It is socketed in the mounting post 9
There is sealing ring 7, is easily installed the fixation of column 9；The top surface screw thread of 1 top cross plate 2 of buckle is equipped with fastening bolt 16, described tight
Gu one end of bolt 16 extends to slot 3 and the outer wall of plate 5 touches, connection when being not used convenient for device, avoiding device separation
The occurrence of；First film 13, the second film 14 and third film 17 are expansion film, swollen when being heated convenient for device
It is swollen, it avoids the occurrence of filling insufficient.
When the utility model is used, twisting off fastening bolt 16 before installation, transverse slat 2 is separated with plate 5, it then will installation
The mounting post 9 of 6 one side of fixed plate is inserted into the mounting hole of bodywork cavity side plate 15, at this time the elastic steel sheet 8 in mounting post 9
Mounting plate 6 is fixed in bodywork cavity when restoring to the original state after mounting hole by compression first, it is then that buckle 1 is horizontal
Then 3 sets of the slot outsides in plate 5 of plate 2 push buckle 1, the mounting post 9 on buckle 1 is clamped into vehicle body other side version
Mounting hole in, avoid the generation of 4 dropping situations of expansion piece, then according to the distance between buckle 1 and mounting plate 6,
Two blocks of side plates 15 of correspondingly-sized are slidably installed into the sliding slot of buckle 1 and mounting plate 6, then with special heater
Tool heats the vehicle body for installing buckle 1 and mounting plate 6, at this time 13 second film of the first film on expansion piece 4
14 and buckle 1 and mounting plate 6 17 expanded by heating of third film, the first film 13, the second film 14 and third film
The cavity formed after 17 expansions full of buckle 1, mounting plate 6 and side plate 15, then extracts both side plate 15 out, due to buckle
1 is close to the two sides of bodywork cavity respectively with the one side of mounting plate 6, and the expansion glue after expanding at this time to need to fill out
The vehicle sound cavity filled is filled, and greatly reduces the occurrence of filling is insufficient, while having saved the use of expansion film, when
When the bodywork cavity for needing to fill is relatively narrow and only side plate 15 has mounting hole, plate 5 and transverse slat 2 are separated, due to bracket 11
It is socketed in sleeve 10, bracket 11 is collapsible into sleeve 10 at this time, avoid because the smaller mounting plate 6 of cavity can not be installed
The occurrence of, the use scope of device is improved, the mounting post 9 of 6 one side of mounting plate is inserted into bodywork cavity at this time
It in the mounting hole of side plate 15, is then heated, the first film 13, the second film 14 and peace when heating on expansion piece 4
The third film 17 for filling fixed plate 6 expands, due to containing plate 5, in the first film 13, the second film 14 and mounting plate
6 third film 17 will limit it and expand route when expanding, therefore the filling rate of cavity is higher, improves sound insulation capabilities.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of expansion piece and support bracket fastened integral structure, it is characterised in that: including clip connection device, expansion piece (4), first
Film (13), the second film (14), installing mechanism, fastening bolt (16) and mounting post (9), first film (13) and the second glue
Piece (14) attaching is fixed in expansion piece (4) mutual corresponding two sides in position, the one side of the installing mechanism and expansion piece (4)
Affixed, the clip connection device is snapped together with fixed mechanism, and the mounting post (9) is respectively and fixedly connected to installing mechanism and snapping machine
The one side of structure, the outer wall at described mounting post (9) one end are connected with elastic steel sheet (8)；The clip connection device includes buckle (1)
With transverse slat (2), the one side level of buckle (1) top and bottom end is connected with transverse slat (2), the side of the transverse slat (2)
Face is horizontally opened with slot (3)；The installing mechanism includes mounting plate (6), plate (5), sleeve (10) and bracket (11), institute
The one side that plate (5) level is fixed in mounting plate (6) top and bottom end is stated, and the plate (5) cooperation is plugged on
In the slot (3) of transverse slat (2), one end of the sleeve (10) is fixed at the center of mounting plate (6) one side, and described
Sleeve (10) and plate (5) are located at the same side of mounting plate (6), the sleeve (10) far from the mounting plate (6)
One end be socketed with bracket (11), one end of bracket (11) far from the sleeve (10) is fixed in expansion piece (4) one side
At center, the inner wall at the buckle (1) and mounting plate (6) both ends is provided with sliding slot, is slidably fitted in the sliding slot
Side plate (15).
2. a kind of expansion piece according to claim 1 and support bracket fastened integral structure, it is characterised in that: the buckle
(1) it attaches and third film (17) is installed with a face of mounting plate (6).
3. a kind of expansion piece according to claim 1 and support bracket fastened integral structure, it is characterised in that: the buckle
(1) one side of mounting post (9) is installed and attaches heat resistant rubber pad (12) is installed with mounting plate (6).
4. a kind of expansion piece according to claim 1 and support bracket fastened integral structure, it is characterised in that: the installation
Sealing ring (7) are socketed on column (9).
5. a kind of expansion piece according to claim 1 and support bracket fastened integral structure, it is characterised in that: the buckle
(1) the top surface screw thread of top cross plate (2) is equipped with fastening bolt (16), one end of the fastening bolt (16) extend to slot (3) with
The outer wall of plate (5) touches.
6. a kind of expansion piece according to claim 1 and support bracket fastened integral structure, it is characterised in that: described first
Film (13), the second film (14) and third film (17) are expansion film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402906.6U CN208665107U (en) | 2018-08-29 | 2018-08-29 | A kind of expansion piece and support bracket fastened integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402906.6U CN208665107U (en) | 2018-08-29 | 2018-08-29 | A kind of expansion piece and support bracket fastened integral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665107U true CN208665107U (en) | 2019-03-29 |
Family
ID=65840349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821402906.6U Expired - Fee Related CN208665107U (en) | 2018-08-29 | 2018-08-29 | A kind of expansion piece and support bracket fastened integral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665107U (en) |
-
2018
- 2018-08-29 CN CN201821402906.6U patent/CN208665107U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110519980A (en) | A kind of electromagnetic shielding conductive foam and preparation method thereof | |
| CN208665107U (en) | A kind of expansion piece and support bracket fastened integral structure | |
| CN110925495A (en) | Pipeline fixing device and vehicle with same | |
| CN211948956U (en) | Building self preservation temperature template convenient to installation | |
| CN203049967U (en) | Handrail face pipe supporting piece | |
| CN203995937U (en) | A kind of erecting device of vehicle-mounted loudspeaker | |
| CN207848600U (en) | Pipe clamp and piping installation | |
| CN205985311U (en) | Elastic sheet for automobile antenna | |
| CN209147407U (en) | Decorative plate for transferring stress part and air conditioner with same | |
| CN209321082U (en) | A kind of bent angle suction wrinkle hole structure | |
| CN206884692U (en) | A kind of panoramic roofs fix glass structure | |
| CN206927417U (en) | A kind of rail brackets component | |
| CN207177172U (en) | A kind of insulation and decoration tool mounting plate and the insulated wall using the installation tool | |
| CN201352891Y (en) | Radiating fin device of auxiliary buckling part with the functions of clip | |
| CN205637300U (en) | Ceiling fossil fragments | |
| CN206962387U (en) | A kind of blade inserting glue camera bellows | |
| CN204774609U (en) | Radiator and car | |
| CN105089390B (en) | Novel bolt | |
| CN208534940U (en) | Unilateral clamping structure | |
| CN216430741U (en) | Air conditioner pipe clamp and air conditioner pipeline assembly adopting same | |
| CN201835502U (en) | Molding section material | |
| CN216007631U (en) | Fixing frame for wallboard | |
| CN219171847U (en) | Nano aerogel heat insulation block | |
| CN204011853U (en) | Inserting sheet and printed circuit board with same | |
| CN209126571U (en) | A kind of automobile back frame assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200829 |