CN105946675A - Manufacturing method for engaged type backrest frame of car seat - Google Patents
Manufacturing method for engaged type backrest frame of car seat Download PDFInfo
- Publication number
- CN105946675A CN105946675A CN201610413557.7A CN201610413557A CN105946675A CN 105946675 A CN105946675 A CN 105946675A CN 201610413557 A CN201610413557 A CN 201610413557A CN 105946675 A CN105946675 A CN 105946675A
- Authority
- CN
- China
- Prior art keywords
- cutting ferrule
- seat
- otch
- back rest
- pipe
- 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.)
- Granted
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a manufacturing method for an engaged type backrest frame of a car seat. The side of a bend of a round pipe of a car seat frame is cut, and a notch is in a rack shape distributed longitudinally. The opened seat frame is divided into a backrest frame body and a stool frame. Holes are drilled in two round pipe bodies of the backrest frame body and the stool frame. A clamping sleeve is installed in the drilled hole in the backrest frame body. A collision bead is installed in the drilled hole of the round pipe body of the stool frame. In the assembling process, the clamping sleeve is rotated outwards, the parts, on the backrest frame body and the stool frame, of the notch are engaged, the clamping sleeve is rotated inwards, the engaged notch is clamped in the clamping sleeve, and a bead hole in the clamping sleeve is locked with a bead of the collision bead.
Description
Technical field
The manufacture method of the engagement type back rest of a kind of car seat, belongs to automobile accessories field of components.
Background technology
The back rest at seat, some cars (such as minibus) middle part uses the structure of integral type, i.e. the framework at backrest and seat is made as one；Owing to the backrest at seat occupies the locus at middle part, separately do utilization to the space of vehicle and bring inconvenience (when such as making caravan into), it is therefore necessary to improved.
Summary of the invention
The invention aims to solve the problems referred to above, it is provided that the manufacture method of the engagement type back rest of a kind of car seat；This back rest forms with above-mentioned seat modification；Concrete scheme is: by the pipe (original seat frame is to process with the iron pipe of circle) of above-mentioned seat frame, in the side of bending part, vertical (referring to the most vertical) cuts, i.e. the otch of cutting section (side under medicated cushion) on the horizontal segment of seat mount；Otch is genesis analysis along pipe, and the middle part of otch is in longitudinal W type；The otch after incision is made to be spline-simulating with this；The two end portions staggered breaks of otch, i.e. along the middle part (radius) of otch as bisector, pipe cut here, another side cuts opposite side (over there)；The pipe of the seat after incision can be separated from each other after vertical dislocation；Seat frame after Fen Kai defines back rest and two parts of seat stool frame；
Back rest, two of seat stool frame incisions pipes on be respectively perpendicular boring, hole as through hole；Being provided with cutting ferrule in the boring of back rest, the pivot pin of cutting ferrule is arranged in the boring of back rest, makes cutting ferrule and back rest be fixedly linked with this integral；Cutting ferrule after Xiang Lianing can be with the pivot pin of cutting ferrule as the center of circle to external rotation, and its angle rotated is more than 90 degree, and cutting ferrule is the one section of U-shaped sleeve pipe processed with steel plate punched；The cross section of cutting ferrule is U-shaped, is provided with above-mentioned pivot pin in one end of cutting ferrule, and the other end at cutting ferrule is provided with marble hole, and marble hole is for placing 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 make the be present pellet of the collision bead on stool frame of installation enter in the marble hole of cutting ferrule；The marble hole side of cutting ferrule is provided with handle, and handle is one piece of U-shaped plate body, and the edge-perpendicular of handle and cutting ferrule is connected as a body；Handle is used for rotating cutting ferrule and uses；
Installing collision bead in the boring of present stool frame pipe, the pellet of collision bead highlights outside the pipe of present stool frame；The pipe of collision bead and seat stool frame is fixedly linked integral；
During assembling, utilizing handle outwards to rotate cutting ferrule, be meshed by the otch of back rest with seat stool frame, inwardly rotate cutting ferrule, make the otch clamping (parcel) after engagement in cutting ferrule, the pellet now blocking marble hole and the collision bead on seat stool frame put mutually is locked；Make back rest, seat stool frame be connected as a body, thus the engagement completing above-mentioned seat connects.
What the application was useful has the technical effect that simple in construction, novelty, dependable performance, practicality.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is the front view of back rest 1；
Fig. 2 is the overall 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.
Description of reference numerals:
In figure, 1, back rest；2, seat stool frame；3, otch；4, cutting ferrule；5, pivot pin；6, collision bead；7, pellet；8, handle；9, marble hole.
Detailed description of the invention
As shown in Figure 1,2,3, 4, the manufacture method of the engagement type back rest of a kind of car seat；This back rest forms with above-mentioned seat modification；Concrete scheme is: by the pipe (original seat frame is to process with the iron pipe of circle) of above-mentioned seat frame, in the side of bending part, vertical (referring to the most vertical) cuts, i.e. the otch 3 of cutting section (side under medicated cushion) on the horizontal segment of seat mount；Otch 3 is genesis analysis along pipe, and the middle part of otch 3 is in longitudinal W type；Make the otch after incision 3 in spline-simulating with this；The two end portions staggered breaks of otch 3, i.e. along the middle part (radius) of otch 3 as bisector, pipe cut here, another side cuts opposite side (over there)；The pipe of the seat after incision can be separated from each other after vertical dislocation；Seat frame after Fen Kai defines back rest 1 and 2 two parts of seat stool frame；
Back rest 1, two of seat stool frame 2 incisions pipes on be respectively perpendicular boring, hole as through hole；Being provided with cutting ferrule 4 in the boring of back rest 1, the pivot pin 5 of cutting ferrule 4 is arranged in the boring of back rest 1, makes cutting ferrule 4 and back rest 1 be fixedly linked integral with this；Cutting ferrule 4 after Xiang Lianing can be with the pivot pin 5 of cutting ferrule 4 as the center of circle to external rotation, and its angle rotated is more than 90 degree, and cutting ferrule 4 is the one section of U-shaped sleeve pipe processed with steel plate punched；The cross section of cutting ferrule 4 is U-shaped, is provided with above-mentioned pivot pin 5 in one end of cutting ferrule 4, and the other end at cutting ferrule 4 is provided with marble hole 9, and marble hole 9 is for placing the pellet 7 of collision bead 6；The length of cutting ferrule 4 is more than the length of longitudinal otch 3；During assembling, the pipe of seat can be connected in cutting ferrule 4 by cutting ferrule 4；And make the pellet 7 of collision bead 6 that installation is present on stool frame 2 enter in the marble hole 9 of cutting ferrule 4；Be provided with handle 8 in the side of the marble hole 9 of cutting ferrule 4, 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 for rotating cutting ferrule 4 and uses；
In the boring of the pipe of present stool frame 2, collision bead 6 is installed, outside the pipe of the prominent present stool frame 2 of two ends pellet 7 of collision bead 6；The pipe of collision bead 6 and seat stool frame 2 is fixedly linked integral；
During assembling, utilize handle 8 outwards to rotate cutting ferrule 4, the otch 3 of back rest 1 with seat stool frame 2 is meshed, inwardly rotate cutting ferrule 4, making the otch after engagement 3 clamping (parcel) in cutting ferrule 4, now the marble hole 9 on cutting ferrule 4 is mutually locked with the pellet 7 of the collision bead 6 on seat stool frame 2；Make back rest 1, seat stool frame 2 be connected as a body, thus the engagement completing above-mentioned seat connects.
What the application was useful has the technical effect that simple in construction, novelty, dependable performance, practicality.
Claims (1)
1. the manufacture method of the engagement type back rest of a car seat；The seat modification of this back rest car forms；It is characterized in that: by the pipe of above-mentioned seat frame at the side cutting perpendicularly of bending part, i.e. the otch (3) of cutting section is on the horizontal segment of seat mount；Otch (3) is genesis analysis along pipe, and the middle part of otch (3) is in longitudinal W type；Make the otch after incision (3) in spline-simulating with this；The two end portions staggered breaks of otch (3), i.e. along the middle part of otch (3) as bisector, pipe cut here, another side cuts opposite side；The pipe of the seat after incision can be separated from each other after vertical dislocation；Seat frame after Fen Kai defines back rest (1) and (2) two parts of seat stool frame；
Back rest (1), two of seat stool frame (2) incisions pipes on be respectively perpendicular boring, hole as through hole；Being provided with cutting ferrule (4) in the boring of back rest (1), the pivot pin (5) of cutting ferrule (4) is arranged in the boring of back rest (1), makes cutting ferrule (4) and back rest (1) be fixedly linked integral with this；Cutting ferrule (4) after Xiang Lianing can with the pivot pin (5) of cutting ferrule (4) as the center of circle to external rotation, its angle rotated is more than 90 degree, and cutting ferrule (4) is the one section of U-shaped sleeve pipe processed with steel plate punched；The cross section of cutting ferrule (4) is U-shaped, is provided with above-mentioned pivot pin (5) in one end of cutting ferrule (4), and the other end at cutting ferrule (4) is provided with marble hole (9), and marble hole (9) is used for placing the pellet (7) of collision bead (6)；The length of cutting ferrule (4) is more than the length of longitudinal otch (3)；During assembling, the pipe of seat can be connected in cutting ferrule (4) by cutting ferrule (4)；And make the pellet (7) of collision bead (6) that installation is present on stool frame (2) enter in the marble hole (9) of cutting ferrule (4)；Be provided with handle (8) in the side of the marble hole (9) of cutting ferrule (4), 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 for rotating cutting ferrule (4) and uses；
In the boring of the pipe of present stool frame (2), collision bead (6) is installed, outside the pipe of the prominent present stool frame (2) of the two ends pellet (7) of collision bead (6)；The pipe of collision bead (6) and seat stool frame (2) is fixedly linked integral；
During assembling, outwards rotate cutting ferrule (4), back rest (1) is meshed with the otch (3) of seat stool frame (2), inwardly rotate cutting ferrule (4), making the otch after engagement (3) be connected in cutting ferrule (4), now the marble hole (9) on cutting ferrule (4) is mutually locked with the pellet (7) of the collision bead (6) on seat stool frame (2)；Make back rest (1), seat stool frame (2) be connected as a body, thus the engagement completing above-mentioned seat connects.
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 true CN105946675A (en) | 2016-09-21 |
| CN105946675B 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) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359406A2 (en) * | 1988-09-12 | 1990-03-21 | Ford Motor Company Limited | Seat back attachment |
| US5269589A (en) * | 1991-01-25 | 1993-12-14 | Bertrand Faure Ltd. | Snap lock fitting for automotive seat backs |
| US6991285B1 (en) * | 2004-03-17 | 2006-01-31 | Hemenway Michael S | Reversible seatback for a vehicle |
| US20060138823A1 (en) * | 2004-12-13 | 2006-06-29 | Link Treasure Limited | Detachable children vehicle seat |
| US20120107037A1 (en) * | 2010-10-28 | 2012-05-03 | Chin-Sung Huang | Adjustable Positioning Structure of a Shaft Member |
| US20130020847A1 (en) * | 2011-07-19 | 2013-01-24 | Tk Holdings Inc. | Modular seat apparatus |
| CN103465814A (en) * | 2013-09-23 | 2013-12-25 | 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
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359406A2 (en) * | 1988-09-12 | 1990-03-21 | Ford Motor Company Limited | Seat back attachment |
| US5269589A (en) * | 1991-01-25 | 1993-12-14 | Bertrand Faure Ltd. | Snap lock fitting for automotive seat backs |
| US6991285B1 (en) * | 2004-03-17 | 2006-01-31 | Hemenway Michael S | Reversible seatback for a vehicle |
| US20060138823A1 (en) * | 2004-12-13 | 2006-06-29 | Link Treasure Limited | Detachable children vehicle seat |
| US20120107037A1 (en) * | 2010-10-28 | 2012-05-03 | Chin-Sung Huang | Adjustable Positioning Structure of a Shaft Member |
| US20130020847A1 (en) * | 2011-07-19 | 2013-01-24 | Tk Holdings Inc. | Modular seat apparatus |
| CN103465814A (en) * | 2013-09-23 | 2013-12-25 | 上海延锋江森座椅有限公司 | Three-point type safety belt seat frame structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105946675B (en) | 2018-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101994736B (en) | Structure for fastening clamped workpiece on decorative plate, clamped workpiece and fastening method thereof | |
| US20130093163A1 (en) | Hitch ball mount and method of forming the hitch ball mount | |
| WO2017110046A1 (en) | Axle box supporting device in bogie for railway vehicle and method of manufacturing same | |
| CN204415524U (en) | Vehicle body fixation kit, aluminum vehicle body fixation kit and body shell | |
| US20170036706A1 (en) | Vehicle body assembly and method of joining vehicle body components | |
| JP2006264444A (en) | Steering support beam and manufacturing method | |
| JP2006242299A (en) | Pipe member with joint part and its manufacturing method | |
| CN105946675A (en) | Manufacturing method for engaged type backrest frame of car seat | |
| CN205668511U (en) | The engagement type back rest of car seat | |
| CN106043064A (en) | Engaged backrest frame for car seat | |
| CN102990443B (en) | Ventilation face of volute automobile clamper | |
| CN204623208U (en) | A kind of car chair lock of high strength | |
| CN205363385U (en) | Automobile water pump pump case plane processingequipment | |
| CN202294359U (en) | Cam mounting structure of angle adjuster for automobile seat | |
| CN202389235U (en) | Seat adjustment force transfer rod for automobile | |
| CN205601707U (en) | Outside rear -view mirror breaking mechanism and outside rear -view mirror | |
| CN203485798U (en) | Split armrest tube connecting lower seat for passenger car | |
| CN204236547U (en) | A kind of deflector position limiting structure | |
| CN106704551B (en) | Hold-in range buckle | |
| CN106285250B (en) | Tailgate lock pin | |
| CN205469297U (en) | A well passageway stiffening beam assembly for car | |
| CN218408807U (en) | Automobile pipeline fixing buckle | |
| CN204248825U (en) | A kind of body in white on-line tuning aid | |
| CN106475951A (en) | A kind of rubber parts reamer | |
| KR20070110679A (en) | Structure of assembling rear shock absorber of an automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| TR01 | Transfer of patent right |