CN105946675B - The manufacturing method of the engagement type back rest of car seat - Google Patents
The manufacturing method of the engagement type back rest of car seat Download PDFInfo
- Publication number
- CN105946675B CN105946675B CN201610413557.7A CN201610413557A CN105946675B CN 105946675 B CN105946675 B CN 105946675B CN 201610413557 A CN201610413557 A CN 201610413557A CN 105946675 B CN105946675 B CN 105946675B
- Authority
- CN
- China
- Prior art keywords
- cutting ferrule
- back rest
- notch
- pipe
- seat
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
- B60N2/682—Joining means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
- B60N2/682—Joining means
- B60N2002/684—Joining means the back rest being mounted or joined with an easy attachment system to the seat
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A kind of manufacturing method of the engagement type back rest of car seat；By the pipe of car seat frame bending part a lateral incision, notch be in genesis analysis spline-simulating；And the seat frame after opening is divided into two parts of back rest and stool frame；Back rest, stool frame two pipes on drill respectively, cutting ferrule is installed in the drilling of back rest, installation collision bead in the drilling of present stool frame pipe, during assembling, outwards rotation cutting ferrule, back rest with the notch of stool frame is meshed, inwardly rotates cutting ferrule, the notch after engagement is made to be connected in cutting ferrule, the pellet of marble hole and collision bead on cutting ferrule is mutually locked.
Description
Technical field
A kind of manufacturing method of the engagement type back rest of car seat, belongs to automobile accessories field of components.
Background technology
Some cars（Such as minibus）The back rest at middle part seat is using the structure of integral type, i.e. backrest and seat
Frame is made as integral；Since the backrest at seat occupies the spatial position at middle part, separately do to utilize bringing to the space of vehicle
It is inconvenient（When such as making caravan into）, it is therefore necessary to it is improved.
The content of the invention
The purpose of the present invention is to solve the above problem, a kind of manufacturer of the engagement type back rest of car seat is provided
Method；The back rest is formed with above-mentioned seat modification；Concrete scheme is：By the pipe of above-mentioned seat frame（Original seat frame is
It is process with round iron pipe）, it is vertical in the one side of bending part（It refers to vertical up and down）It cuts, i.e. the notch of cutting section exists
On the horizontal segment of seat mount（One side under cushion）；Notch is along pipe in genesis analysis, and the middle part of notch is in longitudinal W types；
With this notch after incision is made to be in spline-simulating；Staggered breaks is divided at the both ends of notch, i.e., along the middle part (radius) of notch as flat
Separated time, one side of pipe are cut here, and opposite side is cut in another side（Over there）；The pipe of seat after incision can be after vertical dislocation
And it is separated from each other；Seat frame after separating forms two parts of back rest and stool frame；
Back rest, two of stool frame incisions pipes on be respectively perpendicular drilling, drill as through hole；In the brill of back rest
Cutting ferrule is installed, the pivot pin of cutting ferrule is mounted in the drilling of back rest, with this cutting ferrule and back rest is made to be fixedly linked into one on hole
Body；Cutting ferrule after being connected can outwards be rotated using the pivot pin of cutting ferrule as the center of circle, and the angle of rotation is more than 90 degree, and cutting ferrule is to use
One section of U-shaped casing that steel plate punched is process；The cross section of cutting ferrule is U-shaped, and above-mentioned pivot pin is equipped in one end of cutting ferrule,
The other end of cutting ferrule is equipped with marble hole, and marble hole is used to place the pellet of collision bead；The length of cutting ferrule is more than the length of longitudinal cut；
During assembling, the pipe of seat can be connected in cutting ferrule by cutting ferrule；And enter the pellet for the collision bead being mounted on stool frame
In the marble hole of cutting ferrule；Handle is provided in the marble hole one side of cutting ferrule, handle is one piece of U-shaped plate body, handle and cutting ferrule
Edge-perpendicular be connected as a body；Handle uses for rotating cutting ferrule；
Installation collision bead in the drilling of present stool frame pipe, the pellet of collision bead are protruded outside the pipe of present stool frame；Collision bead and seat
The pipe of stool frame is fixedly linked integrally；
During assembling, cutting ferrule is outwards rotated using handle, back rest is meshed with the notch of stool frame, inside revotating card
Set, is clamped the notch after engagement（Package）In cutting ferrule, the pellet of the collision bead on the marble hole on cutting ferrule and stool frame at this time
Mutually locking；Back rest, stool frame is made to be connected as a body, so as to complete the engagement of above-mentioned seat connection.
The application is beneficial to be had the technical effect that：It is simple in structure, novel, dependable performance, practicality.
Description of the drawings
In the accompanying drawings：
Fig. 1 is the front view of back rest 1；
Fig. 2 is the whole front view after the engagement type backrest assembling of seat；
Fig. 3 is the partial top view of the pipe of back rest 1；
Fig. 4 is the top view of cutting ferrule 4.
Reference sign：
In figure, 1, back rest；2nd, stool frame；3rd, notch；4th, cutting ferrule；5th, pivot pin；6th, collision bead；7th, pellet；8th, handle；9th, bullet
Sub-aperture.
Specific embodiment
As shown in Figure 1,2,3, 4, the manufacturing method of the engagement type back rest of a kind of car seat；The back rest is with above-mentioned
Seat modification forms；Concrete scheme is：By the pipe of above-mentioned seat frame（Original seat frame is process with the iron pipe of circle
's）, it is vertical in the one side of bending part（It refers to vertical up and down）It cuts, i.e., the notch 3 of cutting section is in the horizontal segment of seat mount
On（One side under cushion）；Notch 3 is along pipe in genesis analysis, and the middle part of notch 3 is in longitudinal W types；After making incision with this
Notch 3 is in spline-simulating；Staggered breaks is divided at the both ends of notch 3, i.e., along the middle part of notch 3（Radius）As bisector, pipe
While cutting here, opposite side is cut in another side（Over there）；The pipe of seat after incision can be separated from each other after vertical dislocation；
Seat frame after separating forms 2 two parts of back rest 1 and stool frame；
Back rest 1, two of stool frame 2 incisions pipes on be respectively perpendicular drilling, drill as through hole；In back rest 1
Drilling on cutting ferrule 4 is installed, the pivot pin 5 of cutting ferrule 4 is mounted in the drilling of back rest 1, makes cutting ferrule 4 and back rest 1 solid with this
Surely it is connected as a body；Cutting ferrule 4 after being connected can outwards be rotated with the pivot pin 5 of cutting ferrule 4 for the center of circle, and the angle of rotation is more than
90 degree, cutting ferrule 4 is one section of U-shaped casing being process with steel plate punched；The cross section of cutting ferrule 4 is U-shaped, in one end of cutting ferrule 4
Equipped with above-mentioned pivot pin 5, marble hole 9 is equipped in the other end of cutting ferrule 4, marble hole 9 is used to place the pellet 7 of collision bead 6；Cutting ferrule 4
Length be more than longitudinal direction notch 3 length；During assembling, the pipe of seat can be connected in cutting ferrule 4 by cutting ferrule 4；And make peace
In the marble hole 9 that the pellet 7 of collision bead 6 on stool frame 2 enters cutting ferrule 4；It is set in the one side of the marble hole 9 of cutting ferrule 4
There is a handle 8, handle 8 is one piece of U-shaped plate body, and the edge-perpendicular of handle 8 and cutting ferrule 4 is connected as a body；Handle 8 is used to rotate
Cutting ferrule 4 uses；
Installation collision bead 6 in the drilling of the pipe of present stool frame 2, the both ends pellet 7 of collision bead 6 protrude the pipe of present stool frame 2
Outside；The pipe of collision bead 6 and stool frame 2 is fixedly linked integrally；
During assembling, cutting ferrule 4 is outwards rotated using handle 8, back rest 1 is meshed with the notch 3 of stool frame 2, to inward turning
Turn cutting ferrule 4, be clamped the notch after engagement 3（Package）In cutting ferrule 4, at this time on the marble hole 9 on cutting ferrule 4 and stool frame 2
The pellet 7 of collision bead 6 is mutually locked；Back rest 1, stool frame 2 is made to be connected as a body, so as to complete the engagement of above-mentioned seat connection.
The application is beneficial to be had the technical effect that：It is simple in structure, novel, dependable performance, practicality.
Claims (1)
1. a kind of manufacturing method of the engagement type back rest of car seat；The back rest is formed with the seat modification of car；It is special
Sign is：By the pipe of above-mentioned seat frame the one side cutting perpendicularly, i.e. cutting section of bending part notch（3）In seat mount
Horizontal segment on；Notch（3）Along pipe in genesis analysis, notch（3）Middle part in longitudinal direction W types；Cutting after incision is made with this
Mouthful（3）In spline-simulating；Notch（3）Both ends divide staggered breaks, i.e., along notch（3）Middle part as bisector, the one of pipe
Side is cut here, and opposite side is cut in another side；The pipe of seat after incision can be separated from each other after vertical dislocation；After separating
Seat frame forms back rest（1）With stool frame（2）Two parts；
In back rest（1）, stool frame（2）Two incision pipes on be respectively perpendicular drilling, drill as through hole；In back rest
（1）Drilling on cutting ferrule is installed（4）, cutting ferrule（4）Pivot pin（5）Mounted on back rest（1）Drilling in, cutting ferrule is made with this
（4）And back rest（1）It is fixedly linked integral；Cutting ferrule after being connected（4）It can be with cutting ferrule（4）Pivot pin（5）For the center of circle to
Outer rotation, the angle of rotation are more than 90 degree, cutting ferrule（4）It is one section of U-shaped casing being process with steel plate punched；Cutting ferrule（4）
Cross section it is U-shaped, in cutting ferrule（4）One end be equipped with above-mentioned pivot pin（5）, in cutting ferrule（4）The other end be equipped with marble hole
（9）, marble hole（9）For placing collision bead（6）Pellet（7）；Cutting ferrule（4）Length be more than longitudinal direction notch（3）Length；Group
During dress, cutting ferrule（4）The pipe of seat can be connected to cutting ferrule（4）It is interior；And make to be mounted on stool frame（2）On collision bead（6）'s
Pellet（7）Enter cutting ferrule（4）Marble hole（9）It is interior；In cutting ferrule（4）Marble hole（9）One side be provided with handle（8）, hand
Handle（8）It is one piece of U-shaped plate body, handle（8）And cutting ferrule（4）Edge-perpendicular be connected as a body；Handle（8）For revotating card
Set（4）It uses；
Present stool frame（2）Pipe drilling in installation collision bead（6）, collision bead（6）Both ends pellet（7）Prominent present stool frame（2）
Pipe outside；Collision bead（6）With stool frame（2）Pipe be fixedly linked integrally；
During assembling, cutting ferrule is outwards rotated（4）, by back rest（1）With stool frame（2）Notch（3）It is meshed, inwardly rotates cutting ferrule
（4）, make the notch after engagement（3）It is connected to cutting ferrule（4）It is interior, cutting ferrule at this time（4）On marble hole（9）With stool frame（2）On
Collision bead（6）Pellet（7）Mutually locking；Make back rest（1）, stool frame（2）It is connected as a body, so as to complete nibbling for above-mentioned seat
Close connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413557.7A CN105946675B (en) | 2016-06-14 | 2016-06-14 | The manufacturing method of the engagement type back rest of car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413557.7A CN105946675B (en) | 2016-06-14 | 2016-06-14 | The manufacturing method of the engagement type back rest of car seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946675A CN105946675A (en) | 2016-09-21 |
| CN105946675B true CN105946675B (en) | 2018-05-18 |
Family
ID=56906197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610413557.7A Active CN105946675B (en) | 2016-06-14 | 2016-06-14 | The manufacturing method of the engagement type back rest of car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946675B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890888A (en) * | 1988-09-12 | 1990-01-02 | Ford Motor Company | Seat back attachment |
| CA2034924C (en) * | 1991-01-25 | 1995-12-05 | Dennis Brothers | Snap lock fitting for automotive seat backs |
| US6991285B1 (en) * | 2004-03-17 | 2006-01-31 | Hemenway Michael S | Reversible seatback for a vehicle |
| TWM274273U (en) * | 2004-12-13 | 2005-09-01 | Link Treasure Ltd | Connection structure of infant car seat |
| US8388254B2 (en) * | 2010-10-28 | 2013-03-05 | Taiwan Bike Rack Co., Ltd. | Adjustable positioning structure of a shaft member |
| US8764113B2 (en) * | 2011-07-19 | 2014-07-01 | Tk Holdings Inc. | Modular seat apparatus |
| CN103465814B (en) * | 2013-09-23 | 2016-01-20 | 上海延锋江森座椅有限公司 | Three-point type safety belt seat frame structure |
-
2016
- 2016-06-14 CN CN201610413557.7A patent/CN105946675B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105946675A (en) | 2016-09-21 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: No. 7139, Zhengyang Road, Zhoucun, Zibo City, Shandong Province 255300 Patentee after: Zibo Huake Steel Structure Construction Co.,Ltd. Address before: 235000 room 1, unit 34, Li Yuan new village, Xiangshan, Huaibei, Anhui, 202 Patentee before: Feng Lili |
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| TR01 | Transfer of patent right |