CN205800836U - A kind of backrest connects support - Google Patents
A kind of backrest connects support Download PDFInfo
- Publication number
- CN205800836U CN205800836U CN201620769108.1U CN201620769108U CN205800836U CN 205800836 U CN205800836 U CN 205800836U CN 201620769108 U CN201620769108 U CN 201620769108U CN 205800836 U CN205800836 U CN 205800836U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- support
- backrest
- hole
- connecting portion
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
This utility model relates to a kind of backrest and connects support, connects support including the first connecting plate, the second connecting plate, the first connection support and second；First connecting plate is fixed on the second connecting plate；Connect first and be provided with the first positive stop hook on support；Connect second and be provided with the second positive stop hook on support；First connection support and second connects support and is all rotationally connected with the second connecting plate.The application is by passing through to be welded to connect by the first connecting plate and the second connecting plate；First connects support, the second connection support and the second connecting plate is rotationally connected composition mounting bracket by bolt and nut, and structure is relatively easy；And connecting plate and connection support are stamping parts, and without complex mechanism, production cost is relatively low；Simultaneously during tip-up set backrest, do not affected by connected mode, easy to operate.
Description
Technical field
This utility model belongs to automotive seating art field, particularly relates to a kind of backrest and connects support.
Background technology
The backrest of automobile rear uses four or six separation structure forms more and more universal, and four or six separation structures of backrest are just
Being that back seat is divided in four or six ratios, one is big, and one is little, and the purpose of do so is, when seat heel row being accounted for four parts fell
When putting the thing of boot, account for and on the big seat of six parts, also can sit two people.In turn, wide when the thing putting into boot
Time, can fall and account for the big seat of six parts.
The backrest of usual four or six separation structures is connected by two ways, and one is to be realized by backrest lock and button, and one
It is by connecting support realization.
For being realized in the backrest connected by backrest lock and button, backrest lock and button are each attached to the seat of side
On chair back, corresponding locking bar is fixed on the backrest of opposite side.
Such backrest lock and press-button structure are complicated, and production cost is high, operation inconvenience, when needs tip-up set backrest,
Needing first to unlock then could tip-up set backrest.
Utility model content
The purpose of this utility model is to provide a kind of backrest connection mounting structure, to solve by backrest lock and button
The chair backrest structure connected is complicated, and production cost is high, and needs the operation inconvenience needing choosing to unlock during tip-up set backrest to ask
Topic.
This utility model is achieved through the following technical solutions:
A kind of backrest connects support, connects including the first connecting plate, the second connecting plate, the first connection support and second
Support；
Described first connecting plate is fixed on described second connecting plate；
Connect described first and be provided with the first positive stop hook on support；Connect described second and be provided with the second limit on support
Position hook；
Described first connection support and described second connects support and is all rotationally connected with described second connecting plate.
Described first connects support, described second connection support and described second connecting plate connects by screw bolt and nut is fixing
Connect.
The lower end of described first connecting plate is provided with the first kink；It is provided with in the lower end of described second connecting plate
Two kinks；
And it is provided with installing hole on described second kink on described first kink；
The upper end of described second connecting plate is provided with through hole.
Described first connects support is bent to form the first connecting portion and the first fixed part；Described first connecting portion is arranged
There is the first through hole；Described first fixed part is provided with the first fixing hole；Described first connecting portion is provided with described
One positive stop hook；
Described second connects support is bent to form the second connecting portion and the second fixed part；Described second connecting portion is arranged
There is the second through hole；Described second fixed part is provided with the second fixing hole；Described second connecting portion is provided with described
Two positive stop hooks；
Described first through hole, described second through hole and described through hole are oppositely arranged；
Described first connecting portion and described second connecting portion are all rotationally connected with described second connecting plate.
Between described first connecting portion and described second connecting plate, and described second connecting portion is connected with described second
Pad it is provided with between plate.
Described first connecting plate is provided with reinforcement with described second connecting plate.
Described first kink is provided with two described installing holes, the respectively first installing hole and the second installing hole；
Being provided with a described installing hole on described second kink is the 3rd installing hole.
The beneficial effects of the utility model are:
The application is by passing through to be welded to connect by the first connecting plate and the second connecting plate；First connects support, the second connection
Support and the second connecting plate are rotationally connected composition mounting bracket by bolt and nut, and structure is relatively easy；And connecting plate and company
Connecing support and be stamping parts, without complex mechanism, production cost is relatively low；Simultaneously during tip-up set backrest, not by the shadow of connected mode
Ring, easy to operate.
Accompanying drawing explanation
Fig. 1 is the top view that this utility model backrest connects support；
Fig. 2 is the right view that this utility model backrest connects support；
Fig. 3 is the front view that this utility model backrest connects support；
Fig. 4 is the A-A sectional view of Fig. 3.
Description of reference numerals
1 first connecting plate, 2 second connecting plates, 3 first connect support, and 4 second connect support, 5 reinforcements, 6 bolts, 7 spiral shells
Mother, 8 pads, 11 first installing holes, 12 first kinks, 13 second installing holes, 21 second kinks, 22 the 3rd installing holes, 31
First fixed part, 32 first connecting portions, 311 first fixing holes, 41 second fixed parts, 42 second connecting portions, 43 second positive stop hooks,
411 second fixing holes.
Detailed description of the invention
Describing the technical solution of the utility model by the following examples in detail, below example is only exemplary
, it is only capable of for explaining and illustrate the technical solution of the utility model, and is not to be construed as technical solutions of the utility model
Restriction.
The application provides a kind of backrest to connect support, as shown in Figures 1 to 4, including the first connecting plate 1, second even
Fishplate bar 2, first connects support 3 and second and connects support 4；In this application, first connecting plate the 1, second connecting plate 2, first is even
Connect support 3 and the second connection support 4 is stamping parts.
Described first connecting plate 1 is fixed on described second connecting plate 2；In this application, the length of the second connecting plate 2 is big
Length in the first connecting plate 1.
Connect described first and be provided with the first positive stop hook (not shown) on support 3；Support 4 is connected described second
On be provided with the second positive stop hook 43；First positive stop hook and the second positive stop hook are used for fixing backrest.
Described first connection support 3 and described second connects support 4 and is all rotationally connected with described second connecting plate 2.Both
One connects support can rotate relative to the second connecting plate, to realize the fixing of backrest and upset；Same second connection
Frame can rotate relative to the second connecting plate, to realize the fixing of backrest and upset.
Described first connects support 3, described second connection support 4 and described second connecting plate 2 by bolt 6 and nut 7
Fixing connection.
The lower end of described first connecting plate 1 is provided with the first kink 12；First kink 12 is provided with first
Installing hole 11 and the second installing hole 13；The lower end of described second connecting plate 2 is provided with the second kink 21；At the second kink
The 3rd installing hole 22 it is provided with on 21；In this application, the first kink 12 and the second kink 21 are for solid with body platform
Fixed, solid with body platform after i.e. passing the first installing hole, the second installing hole and the 3rd installing hole by three bolt one_to_one corresponding
Fixed connection.
The upper end of described second connecting plate 2 is provided with through hole, and this through hole is for through bolt 6.
Described first connects support 3 is bent to form the first connecting portion 32 and the first fixed part 31；At described first connecting portion
The first through hole it is provided with on 32；Described first fixed part 31 is provided with the first fixing hole 311；At described first connecting portion 32
On be provided with described first positive stop hook；Wherein the first fixed part and the first positive stop hook are for connecting with backrest is fixing；First
Connecting portion is for being rotationally connected with the second connecting plate.
Described second connects support 4 is bent to form the second connecting portion 42 and the second fixed part 41；At described second connecting portion
The second through hole it is provided with on 42；Described second fixed part 41 is provided with the second fixing hole 411；At described second connecting portion 42
On be provided with described second positive stop hook 43；Wherein the second fixed part and the second positive stop hook are for connecting with backrest is fixing；The
Two connecting portions are for being rotationally connected with the second connecting plate.
Described first through hole, described second through hole and described through hole are oppositely arranged；At described first connecting portion 32 with described
Between second connecting plate 2, and it is provided with pad 8, pad 8 between described second connecting portion 42 and described second connecting plate 2
Effect be to ensure that the first connecting portion 32 and the second connecting portion 42 can rotate relative to the second connecting plate 2.Concrete connected mode
It is that bolt 6 sequentially passes through the through hole on the first through hole of the first connecting portion, pad, the second connecting plate, pad, the second connecting portion
The second through hole after fix with nut 7, after fixing with nut, the first connecting portion and the second connecting portion all can relative to second even
Fishplate bar rotates, to realize the fixing of backrest and upset.
Described first connecting plate 1 is provided with reinforcement 5 with described second connecting plate 2.
The above is only the description of preferred implementation of utility model, it is noted that limited due to literal expression
Property, and objectively there is unlimited concrete structure, for those skilled in the art, without departing from this reality
On the premise of new principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as this utility model
Protection domain.
Claims (7)
1. a backrest connects support, it is characterised in that: include the first connecting plate, the second connecting plate, the first connection support
And second connect support；
Described first connecting plate is fixed on described second connecting plate；
Connect described first and be provided with the first positive stop hook on support；Described second connection support is provided with second spacing
Hook；
Described first connection support and described second connects support and is all rotationally connected with described second connecting plate.
Backrest the most according to claim 1 connects support, it is characterised in that: described first connect support, described the
Two connect support and described second connecting plate connects by screw bolt and nut is fixing.
Backrest the most according to claim 1 connects support, it is characterised in that: set in the lower end of described first connecting plate
It is equipped with the first kink；The lower end of described second connecting plate is provided with the second kink；
And it is provided with installing hole on described second kink on described first kink；
The upper end of described second connecting plate is provided with through hole.
Backrest the most according to claim 3 connects support, it is characterised in that: it is provided with on described first kink
Two described installing holes, the respectively first installing hole and the second installing hole；Described second kink is provided with described in one
Installing hole is the 3rd installing hole.
Backrest the most according to claim 3 connects support, it is characterised in that: described first connects support is bent to form
First connecting portion and the first fixed part；Described first connecting portion is provided with the first through hole；Described first fixed part sets
It is equipped with the first fixing hole；Described first connecting portion is provided with described first positive stop hook；
Described second connects support is bent to form the second connecting portion and the second fixed part；Described second connecting portion is provided with
Two through holes；Described second fixed part is provided with the second fixing hole；Described second connecting portion is provided with described second limit
Position hook；
Described first through hole, described second through hole and described through hole are oppositely arranged；
Described first connecting portion and described second connecting portion are all rotationally connected with described second connecting plate.
Backrest the most according to claim 5 connects support, it is characterised in that: at described first connecting portion and described the
Between two connecting plates, and it is provided with pad between described second connecting portion and described second connecting plate.
Backrest the most according to claim 1 connects support, it is characterised in that: with described on described first connecting plate
Second connecting plate is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769108.1U CN205800836U (en) | 2016-07-20 | 2016-07-20 | A kind of backrest connects support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769108.1U CN205800836U (en) | 2016-07-20 | 2016-07-20 | A kind of backrest connects support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800836U true CN205800836U (en) | 2016-12-14 |
Family
ID=57508877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769108.1U Expired - Fee Related CN205800836U (en) | 2016-07-20 | 2016-07-20 | A kind of backrest connects support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205800836U (en) |
-
2016
- 2016-07-20 CN CN201620769108.1U patent/CN205800836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20190720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |