CN102050037B - Seat mounting bracket with self-locking function - Google Patents
Seat mounting bracket with self-locking function Download PDFInfo
- Publication number
- CN102050037B CN102050037B CN 201010595771 CN201010595771A CN102050037B CN 102050037 B CN102050037 B CN 102050037B CN 201010595771 CN201010595771 CN 201010595771 CN 201010595771 A CN201010595771 A CN 201010595771A CN 102050037 B CN102050037 B CN 102050037B
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- China
- Prior art keywords
- fixed part
- seat
- support portion
- installation gap
- support
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- 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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Abstract
The invention discloses a seat mounting bracket with a self-locking function, which comprises a fixed part and a support part, wherein the support part is connected to the fixed part; the upper edge of the support part is provided with a strip-shaped rotating shaft mounting notch with an upward opening, and the lower part of the rotating shaft mounting notch is in a semicircular structure; the upper part of the rotating shaft mounting notch is narrow, and the lower part of the rotating shaft mounting notch is wide; and a mounting hole is formed on the fixed part. The invention has the advantages of simple and novel structure, can realize the automatic locking of a seat, simultaneously adopts integration molding, saves the production cost, has the characteristics of good strength, labor conservation, beautiful integral and the like, and is convenient in installation and disassembly.
Description
Technical field
The present invention relates to a kind of vehicular spare parts, specifically, relate to a kind of chair mounted support with auto-lock function.
Background technology
At present, there is dual requirements in multi-functional manned vehicle for carrying or loading, hopes that like the user seat can put partially when having the people to take, to increase the traveling comfort that the passenger takes; Perhaps when nobody takes, can pack up, come loading to provide enough spaces; Perhaps when not loading, put down seat and come carrying.Therefore, need a kind of not only can having packed up but also falling back seat, distribute with the reasonably optimizing of realizing interior space.In the prior art, the rollover seat is a kind of not only can having packed up but also falling back seat, and this kind seat comprises linkage at least; Slewing arrangement when back of seat fell is to realize through linkage basically, still, can realize the linkage complex structure that back of seat fell; Generally be made from multiple components, like rotating mechanism etc., so; Both increase productive costs, and also can take bigger space simultaneously.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of simple in structure, cost is low, can realize a kind of chair mounted support with auto-lock function of self-locking.
Technical scheme of the present invention is following: a kind of chair mounted support with auto-lock function; Its main points are: comprise fixed part and support portion; Wherein said support portion is connected on the said fixed part, have opening strip shape S. A. installation gap up at this support portion upper limb, and said S. A. installation gap bottom is a semicircular structure; This S. A. installation gap top narrow lower portion is wide, on said fixed part, is provided with mounting hole.
The present invention be directed to creatively design-calculated of traditional Chinese chair mounting bracket complex structure, the high deficiency of productive costs; Adopt above structure, on the body platform of seat both sides, all be fixed with a kind of chair mounted support of the present invention, back of seat S. A. part car is become flats with auto-lock function; And this flat place is installed in the said S. A. installation gap from top to bottom; When said back of seat S. A. slipped into said S. A. installation gap bottom, along anticlockwise motion back of seat S. A., this moment was because S. A. installation gap top narrow lower portion is wide; Thereby realize the automatic locking of the normal use location of seat; I.e. back of seat rotating shaft this moment can not move up and down, and can only rotate, and has just been arrived in the present invention can not deviate from by locking with the back seat S. A. so be in place at seat.
As preferably: said support portion structure triangular in shape, the base of said support portion is connected with said fixed part, and a hypotenuse is the arc limit of indent, and said S. A. installation gap is positioned at the top of this support portion.Adopt above structure, the support portion is designed to triangular structure, and the S. A. installation gap is positioned at the top of support portion; Thereby with chair mounted on above-mentioned support portion the time, pressure can access preferably and distribute, and can not concentrate; Feasible support is more reliable; And a hypotenuse of support portion is designed to the arc limit of indent, after chair mounted, above-mentioned arc limit can not interfere with back of seat etc.
As preferably: said fixed part and support portion one bending forming, thus make production of the present invention be more prone to, reduce between parts and the parts and be connected the deficiencies such as installation reliability difference that cause.
As preferably: said mounting hole site is in two of fixed part, and the edge of the fixed part between two mounting holes has opening breach forward, adopts above structure can realize the reliable installation of the present invention on body platform.
Beneficial effect: the present invention's novelty simple in structure, can realize the automatic locking of seat, simultaneously, adopt one-body moldedly, practiced thrift productive costs, have that intensity is good, characteristics such as easy installation and removal, laborsaving, overall appearance.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is a perspective view of the present invention;
Fig. 4 is a running condition reference diagram of the present invention;
Structural representation when Fig. 5 puts into S. A. installation gap 2a oral area for seat S. A. 4;
Fig. 6 is the A-A cutaway view among Fig. 5;
Structural representation when Fig. 7 puts into S. A. installation gap 2a bottom for seat S. A. 4;
Fig. 8 is the B-B cutaway view among Fig. 7;
Structural representation when Fig. 9 puts into S. A. installation gap 2a left-hand revolution back of seat 5 and arrives normal use location locking for seat S. A. 4;
Figure 10 is the C-C cutaway view among Fig. 9.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Like Fig. 1～a kind of chair mounted support shown in Figure 3 with auto-lock function, to form by fixed part 1 and support portion 2, wherein said support portion 2 is connected on the said fixed part 1; And said fixed part 1 and support portion 2 one bending formings; Said support portion 2 structures triangular in shape, the base of said support portion 2 is connected with said fixed part 1, and a hypotenuse is the arc limit of indent; Top in this support portion 2 has opening strip shape S. A. installation gap 2a up; And said S. A. installation gap 2a bottom is semicircular structure, and this S. A. installation gap 2a top narrow lower portion is wide, on said fixed part 1, is provided with mounting hole 1a; Said mounting hole 1a is positioned at two of fixed part 1, and the edge of the fixed part 1 between two mounting hole 1a has opening breach 3 forward.
See also Fig. 4～Figure 10: the present invention is fixed on the body platform 6 of back of seat 5 both sides; Back of seat S. A. 4 part cars fixing on the said back of seat 5 are become flats; The first step is that back of seat 5 tilts, and the flat place of back of seat S. A. 4 is put into (like Fig. 5 and shown in Figure 6) by narrower place, S. A. installation gap 2a top; Second step was the bottom (like Fig. 7 and shown in Figure 8) of the flat place of back of seat S. A. 4 being put into S. A. installation gap 2a; The 3rd step was that back of seat 5 is arrived normal use location along the anticlockwise direction rotary seat; At this moment; Back of seat S. A. 4 is kept off in this S. A. installation gap 2a by narrower place, said S. A. installation gap 2a top; Thereby make that back of seat S. A. 4 can not move up and down under the normal operating condition, can only rotate, just arrived in the present invention can not deviate from (like Fig. 9 and shown in Figure 10) with back seat S. A. 4 by locking so be in place at seat.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. chair mounted support with auto-lock function; It is characterized in that: comprise fixed part (1) and support portion (2); Wherein said support portion (2) is connected on the said fixed part (1), and upper limb has opening strip shape S. A. installation gap (2a) up in this support portion (2), and said S. A. installation gap (2a) bottom is a semicircular structure; This S. A. installation gap (2a) top narrow lower portion is wide, on said fixed part (1), is provided with mounting hole (1a).
2. a kind of chair mounted support according to claim 1 with auto-lock function; It is characterized in that: said support portion (2) structure triangular in shape; The base of said support portion (2) is connected with said fixed part (1); One hypotenuse is the arc limit of indent, and said S. A. installation gap (2a) is positioned at the top of this support portion (2).
3. a kind of chair mounted support with auto-lock function according to claim 1 and 2 is characterized in that: said fixed part (1) and support portion (2) one bending forming.
4. a kind of chair mounted support according to claim 1 with auto-lock function; It is characterized in that: said mounting hole (1a) is positioned at two of fixed part (1), and the edge of the fixed part (1) between two mounting holes (1a) has opening breach (3) forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010595771 CN102050037B (en) | 2010-12-20 | 2010-12-20 | Seat mounting bracket with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010595771 CN102050037B (en) | 2010-12-20 | 2010-12-20 | Seat mounting bracket with self-locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102050037A CN102050037A (en) | 2011-05-11 |
| CN102050037B true CN102050037B (en) | 2012-12-05 |
Family
ID=43954970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010595771 Expired - Fee Related CN102050037B (en) | 2010-12-20 | 2010-12-20 | Seat mounting bracket with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102050037B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006338B (en) * | 2013-02-21 | 2017-01-11 | 佛山市威得士灯饰电器有限公司 | Lamp |
| CN112319318B (en) * | 2020-10-28 | 2021-09-21 | 浙江零跑科技股份有限公司 | Seat pivot installation mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285739Y (en) * | 1996-12-18 | 1998-07-08 | 王德泉 | Safety protecting device for driver |
| CN2813421Y (en) * | 2005-08-11 | 2006-09-06 | 叶伟德 | Seat up and down regulator |
| CN201914124U (en) * | 2010-12-20 | 2011-08-03 | 力帆实业(集团)股份有限公司 | Seat mounting bracket with self-locking function |
-
2010
- 2010-12-20 CN CN 201010595771 patent/CN102050037B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285739Y (en) * | 1996-12-18 | 1998-07-08 | 王德泉 | Safety protecting device for driver |
| CN2813421Y (en) * | 2005-08-11 | 2006-09-06 | 叶伟德 | Seat up and down regulator |
| CN201914124U (en) * | 2010-12-20 | 2011-08-03 | 力帆实业(集团)股份有限公司 | Seat mounting bracket with self-locking function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102050037A (en) | 2011-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20191220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |