CN105416110B - Convertible back seat - Google Patents
Convertible back seat Download PDFInfo
- Publication number
- CN105416110B CN105416110B CN201510906863.XA CN201510906863A CN105416110B CN 105416110 B CN105416110 B CN 105416110B CN 201510906863 A CN201510906863 A CN 201510906863A CN 105416110 B CN105416110 B CN 105416110B
- Authority
- CN
- China
- Prior art keywords
- backrest
- drawstring
- release lever
- unblock
- seat frame
- 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.)
- Active
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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of convertible back seat, including backrest frames, seat frame quadric chain and drawing belt form floor unlocking mechanism, belt form floor unlocking mechanism is drawn to include backrest unblock drawstring left, the backrest unblock drawstring right side and handle returning pull-spring, draw ring support is fixedly mounted on the upper lateral tube of backrest frames, the upper end of unblock drawstring is connected through draw ring support with draw ring, the lower end and the afterbody of "T"-shaped release lever for unlocking drawstring are hinged, the middle position on "T"-shaped release lever head is hinged on handle mounting bracket, backrest unblock drawstring is left, right upper end is connected to the two ends on "T"-shaped release lever head, backrest unblock drawstring is left, floor latch of the right lower end respectively with backrest frames respective side is connected；The fore-stock main body that seat frame fore-stock is symmetrically arranged by horizontal connection tube and two is constituted.With unblock safe operation, it is laborsaving, facilitate the characteristics of, while seat frame quadric chain is connected firmly, intensity is reliable, lightweight, and technique is simple, and cost is low.
Description
Technical field
The present invention relates to automotive seating art field, and in particular to a kind of convertible back seat.
Background technology
Existing back seat is made up of backrest frames and seat frame quadric chain two parts.As shown in figure 5, backrest frames
It is made up of rectangular outer frame and the central post being arranged in rectangular outer frame, seat frame quadric chain is under seat frame upper bracket 12, seat frame
Support 13, seat frame fore-stock 14 and seat frame after-poppet 9 are constituted.
As shown in figure 5, being equipped with floor unlocking mechanism on backrest frames, the floor unlocking mechanism is attacker's formula structure, mainly
It is made up of attacker's plastics solution lock box 16, solution lock box metal bracket 15, a backrest unblock drawstring left side 1 and the backrest unblock drawstring right side 2.
Attacker's plastics solution lock box is fixedly mounted on the top of backrest frames by solving lock box metal bracket, backrest unblock drawstring is left,
In the right upper end access attacker's plastics solution lock box of backrest unblock drawstring, on the left of the left lower end of backrest unblock drawstring and backrest frames
Floor latch is connected, and the right lower end of backrest unblock drawstring is connected with the floor latch on the right side of backrest frames.During unblock, the hand button of operator
Dynamic attacker's plastics solution lock box, and the floor latch of respective side is pulled respectively by two unblock drawstrings, so as to realize unblock.The structure
The subject matter of presence is：(1) operation is not laborsaving, pulls after attacker's plastics solution lock box, it is necessary to which other hand active force seat is leaned on
The back of the body, two hands, which coordinate, can realize the upset of backrest；(2), there is potential safety hazard in the easy tong of attacker's formula structure；(14) when seat is leaned on
When being dorsad before down flat, people station is very inconvenient when boot pulls attacker's plastics solution lock box, while also needing to both hands cooperation, behaviour
Make difficulty big.
As shown in fig. 6, seat frame quadric chain is by seat frame upper bracket 12, seat frame lower carriage 13, seat frame fore-stock 14 and seat
Frame after-poppet 9 is constituted.The front end of seat frame upper bracket and the upper end of seat frame fore-stock are hinged, the rear end of seat frame upper bracket with
The upper end of seat frame after-poppet is hinged, and the lower end and the front end of seat frame lower carriage of seat frame fore-stock are hinged, seat frame
The lower end of after-poppet and the rear end of seat frame lower carriage are hinged.Seat frame fore-stock 14 is by horizontal connection tube 14b and two left sides
The fore-stock main body 14a compositions that the right side is arranged symmetrically, fore-stock main body 14a is welded on one after two pieces of stamping forming steel plates overlappings
Rise and constitute, horizontal connection tube 14b two ends pass through the jack being correspondingly arranged on fore-stock main body 14a and are welded and fixed.The structure
The subject matter of presence is：Weight is big, welding procedure is complicated, and manufacturing cost is high
The content of the invention
The present invention is intended to provide a kind of back seat with turn over function, with unblock safe operation, laborsaving, convenient
Feature, while seat frame quadric chain is connected firmly, intensity is reliable, lightweight, and technique is simple, and cost is low.
Therefore, the technical solution adopted in the present invention is：A kind of convertible back seat, including backrest frames and seat frame four
Linkage, the backrest frames are made up of rectangular outer frame and the central post being arranged in rectangular outer frame, the seat frame double leval jib
Mechanism is made up of seat frame upper bracket, seat frame lower carriage, seat frame fore-stock and seat frame after-poppet, it is characterised in that：The backrest bone
Drawing belt form floor unlocking mechanism is installed, the drawing belt form floor unlocking mechanism includes a backrest unblock drawstring left side, backrest solution on frame
The drawstring right side, draw ring, draw ring support, unblock drawstring, "T"-shaped release lever, handle mounting bracket and handle returning pull-spring are locked, it is described
Draw ring support is fixedly mounted on the upper lateral tube of backrest frames, and the upper end of unblock drawstring is connected through draw ring support with draw ring, solves
Lock the lower end of drawstring and the afterbody of "T"-shaped release lever is hinged point articulated, the interposition on "T"-shaped release lever head by second
The place of putting is hinged on handle mounting bracket by the first pin joint, and handle mounting bracket is fixedly mounted in backrest frames, described
The left upper end of backrest unblock drawstring is connected to the one end on "T"-shaped release lever head, and the right upper end of backrest unblock drawstring is connected to
The other end on "T"-shaped release lever head, the floor latch of the left and right lower end of backrest unblock drawstring respectively with backrest frames respective side
It is connected, when pulling draw ring, draw ring pulls "T"-shaped release lever to be rotated around the first pin joint by unlocking drawstring, "T"-shaped unblock
Handle pulls backrest unblock drawstring is left and right to be rotated respectively towards the direction away from each self-corresponding floor latch, after draw ring is unclamped,
"T"-shaped release lever self-return in the presence of handle returning pull-spring；
The handle mounting bracket is welded by the support tube and stamping steel plate of " 7 " font, and the one of described support tube
End be welded on the central post of backrest frames, the other end is welded on the lower transverse tubule of backrest frames, thus with backrest frames
Subordinate's corner surrounds quadrangle；The stamping steel plate is welded on support tube, is provided with stamping steel plate and is unlocked drawstring for backrest
A left side pass through first guiding journal stirrup, for backrest unlock drawstring the right side pass through second be oriented to journal stirrup, for handle returning pull-spring one end
Installation journal stirrup, the lower limit journal stirrup below "T"-shaped release lever of hooking, described first is oriented to journal stirrup and lower limit journal stirrup
To the rotary spacing of "T"-shaped release lever；
The fore-stock main body that the seat frame fore-stock is symmetrically arranged by horizontal connection tube and two is constituted, the preceding branch
Frame body be stamping forming arc, and arc the center of circle be located at arc front, horizontal connection tube is perpendicular to arc
Plate, the front end of the arc is provided with inside vertically extending kink, and is provided with and horizontal connection tube on kink
Half parcel of termination matching, the left and right ends of the horizontal connection tube are respectively placed in half parcel of the fore-stock main body of respective side
It is welded and fixed again in portion, the rear end of the arc is provided with inside vertically extending flanging.
As the preferred of such scheme, the "T"-shaped release lever is formed by steel plate punched, on "T"-shaped release lever
Punching has reinforcement, and the reinforcement extends to the second pin joint from the first pin joint, increases the "T"-shaped main forced section of release lever
The intensity of position.
Beneficial effects of the present invention：
(1) by traditional attacker's formula unlocking mechanism, draw-ring type unlocking mechanism is changed to, motion lever principle realizes heel row
The upset unblock of backrest, reduces manufacturing cost, operates very laborsaving, the releasing force about 80N of attacker's formula unlocking mechanism, and
The releasing force of draw-ring type unlocking mechanism about 40N；Draw ring is pulled on after unblock, then backrest can be driven to overturn, it is not necessary to rise
Go out other hand to coordinate, one hand can be completed；When backrest is down flat forward, people station pulls draw ring ratio to pull in boot
Hand more facilitates；The potential safety hazard of tong is also not present simultaneously；
(2) seat frame fore-stock is simple in construction, ingenious in design, and fore-stock main body uses arc stamping steel plate, and is wrapped by half
Wrap up in portion to be welded and fixed with horizontal connection tube, be connected firmly, intensity is reliable, lightweight, technique is simple, and cost is low, fore-stock main body
Using arc pressed sheet, can vacate front space is used for leg rest, and the comfortableness of driving is higher.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of backrest frames in Fig. 1.
Fig. 3 is Fig. 2 partial enlarged drawing.
Fig. 4 is the structural representation of seat frame quadric chain in Fig. 1.
Fig. 5 is the structural representation of existing backrest frames.
Fig. 6 is the structural representation of existing seat frame quadric chain.
Embodiment
Below by embodiment and with reference to accompanying drawing, the invention will be further described：
As shown in figure 1, a kind of back seat, is mainly made up of backrest frames A and seat frame quadric chain B.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, backrest frames A is by rectangular outer frame and the central post structure being arranged in rectangular outer frame
Into.Drawing belt form floor unlocking mechanism is installed on backrest frames A, draws belt form floor unlocking mechanism main and a drawstring left side is unlocked by backrest
1st, the backrest unblock drawstring right side 2, draw ring 3, draw ring support 4, unblock drawstring 5, "T"-shaped release lever 6, handle mounting bracket 7, handle
Returning pull-spring 8 is constituted.
Draw ring support 4 is fixedly mounted on backrest frames A upper lateral tube, the preferably working of plastics of draw ring support 4, and left and right is occupied
It is middle to set, drawstring via is provided with draw ring support 4 and is passed through for unblock drawstring 5.The upper end for unlocking drawstring 5 passes through draw ring support 4
It is connected with draw ring 3, the lower end and the afterbody of "T"-shaped release lever 6 for unlocking drawstring 5 are hinged by the second pin joint D.
The middle position on the "T"-shaped head of release lever 6 is hinged on handle mounting bracket 7 by the first pin joint C, by
When external force is acted on, "T"-shaped release lever 6 is rotated around the first pin joint C.Handle mounting bracket 7 is fixedly mounted on backrest frames A
It is interior, it is front and rear to protrude backrest plane, do not interfere with the overall dimensions of backrest.
The upper end on a backrest unblock drawstring left side 1 is connected to the one end on the "T"-shaped head of release lever 6, the backrest unblock drawstring right side 2
Upper end is connected to the other end on the "T"-shaped head of release lever 6, the upper end on a backrest unblock drawstring left side 1 and the first pin joint C distance
Equal to the upper end and the first pin joint C distance that backrest unlocks the drawstring right side 2.Backrest unblock drawstring left and right 1,2 lower end respectively with
The floor latch of backrest frames A respective sides is connected, and realizes left and right sides synchronizing unlocking.
When pulling draw ring 3, draw ring 3 pulls "T"-shaped release lever 6 to be rotated around the first pin joint C by unlocking drawstring 5,
"T"-shaped release lever 6 pulls backrest unblock drawstring left and right 1,2 to be rotated respectively towards the direction away from each self-corresponding floor latch, when
Unclamp after draw ring 3, "T"-shaped release lever 6 self-return in the presence of handle returning pull-spring 8.
Handle mounting bracket 7 can use monolithic construction, preferably with Combination Welding structure.Concrete structure is：Handle
Mounting bracket 7 is welded by the support tube 7a and stamping steel plate 7b of " 7 " font, and support tube 7a one end is welded on backrest frames
On A central post, the other end is welded on backrest frames A lower transverse tubule, so as to surround four with corner under backrest frames A middle part
Side shape.Stamping steel plate 7b is welded on support tube 7a, is provided with stamping steel plate 7b and is unlocked a drawstring left side 1 passes through first for backrest
It is oriented to journal stirrup 7c, is oriented to journal stirrup 7d, for one end hooking of handle returning pull-spring 8 for the backrest unblock drawstring right side 2 passes through second
Journal stirrup 7e, the lower limit journal stirrup 7f positioned at the "T"-shaped lower section of release lever 6 are installed.First is oriented to journal stirrup 7c to "T"-shaped release lever
Upper limit is played a part of in 6 rotation, i.e., first is oriented to rotations of the journal stirrup 7c and lower limit journal stirrup 7f to "T"-shaped release lever 6
Spacing, "T"-shaped release lever 6 can only be oriented in the range of journal stirrup 7c and lower limit journal stirrup 7f is limited first and rotate.Set the
One, which is oriented to journal stirrup 7c and second, is oriented to journal stirrup 7d, and a drawstring left side 1, the termination on the backrest unblock drawstring right side 2 are unlocked to backrest and is fixed,
Backrest is avoided to unlock a drawstring left side 1, the normal work of the "T"-shaped release lever 6 of influence of the backrest unblock drawstring right side 2.
The lower end for unlocking drawstring 5 is covered in addition, the lower end of unblock drawstring 5 is fixedly installed plastic sheath 11, drawstring 5 is unlocked
The afterbody for combining shoulder bolt and "T"-shaped release lever 6 by plastic sheath 11 is hinged, it is convenient unlock drawstring 5 with it is "T"-shaped
The connection of release lever 6.The middle part of "T"-shaped release lever 6 is set with noise reduction plastic sheath 10 by "T"-shaped release lever 6 and handle
Mounting bracket 7 is separated, and eliminates motion abnormal sound.
With reference to shown in Fig. 1, Fig. 4, seat frame quadric chain B is by seat frame upper bracket 12, seat frame lower carriage 13, seat frame fore-stock
14 and seat frame after-poppet 9 constitute.The front end of seat frame upper bracket 12 and the upper end of seat frame fore-stock 14 are hinged, are propped up in seat frame
The rear end of frame 12 and the upper end of seat frame after-poppet 9 are hinged, before the lower end of seat frame fore-stock 14 and seat frame lower carriage 13
End is hinged, and the lower end and the rear end of seat frame lower carriage 13 of seat frame after-poppet 9 are hinged, so as to constitute double leval jib machine
Structure.
Seat frame fore-stock 14 is made up of horizontal connection tube 14b and two fore-stock main body 14a, two fore-stock main body 14a
It is symmetrically arranged.Fore-stock main body 14a be stamping forming arc, and arc the center of circle be located at arc front,
I.e. the upper and lower ends of arc with respect to middle part gradually to front curve.Horizontal connection tube 14b perpendicular to arc, arc it is upper,
Lower two ends are respectively arranged with mounting hole.Fore-stock main body 14a front end is provided with inside vertically extending kink 14c, and
The half parcel 14d matched with horizontal connection tube 14b terminations is provided with kink 14c.Horizontal connection tube 14b left and right ends
It is welded and fixed again in the half parcel 14d for being respectively placed in the fore-stock main body 14a of respective side.The rear end of arc is provided with inwardly
Vertically extending flanging 14e.
Preferably, "T"-shaped release lever 6 is formed by steel plate punched, and punching has reinforcement on "T"-shaped release lever 6, strengthens
Muscle extends to the second pin joint D from the first pin joint C.
Claims (2)
1. a kind of convertible back seat, including backrest frames (A) and seat frame quadric chain (B), the backrest frames (A) by
Rectangular outer frame and the central post that is arranged in rectangular outer frame are constituted, the seat frame quadric chain (B) by seat frame upper bracket (12),
Seat frame lower carriage (13), seat frame fore-stock (14) and seat frame after-poppet (9) composition, it is characterised in that：On the backrest frames (A)
Drawing belt form floor unlocking mechanism is installed, the drawing belt form floor unlocking mechanism includes backrest unblock drawstring left (1), backrest unblock
Drawstring the right side (2), draw ring (3), draw ring support (4), unblock drawstring (5), "T"-shaped release lever (6), handle mounting bracket (7) and
Handle returning pull-spring (8), the draw ring support (4) is fixedly mounted on backrest frames (A) upper lateral tube, unblock drawstring (5)
Upper end is connected through draw ring support (4) with draw ring (3), and the lower end of unblock drawstring (5) leads to the afterbody of "T"-shaped release lever (6)
Cross the second pin joint (D) to be hinged, the middle position on "T"-shaped release lever (6) head is hinged on hand by the first pin joint (C)
In handle mounting bracket (7), handle mounting bracket (7) is fixedly mounted in backrest frames (A), and the backrest unblock drawstring is left (1)
Upper end be connected to the one end on "T"-shaped release lever (6) head, the upper end of backrest unblock drawstring right (2) is connected to "T"-shaped unblock
The other end on handle (6) head, backrest unlocks the floor of the lower end of drawstring left and right (1,2) respectively with backrest frames (A) respective side
Lock is connected, when pulling draw ring (3), and draw ring (3) pulls "T"-shaped release lever (6) around the first pin joint by unlocking drawstring (5)
(C) rotate, "T"-shaped release lever (6) pulls backrest unblock drawstring left and right (1,2) respectively towards away from each self-corresponding floor latch
Direction rotate, when unclamp draw ring (3) after, "T"-shaped release lever (6) self-return in the presence of handle returning pull-spring (8)；
The handle mounting bracket (7) is welded by the support tube (7a) and stamping steel plate (7b) of " 7 " font, described support
One end of pipe (7a) is welded on backrest frames (A) central post, and the other end is welded on backrest frames (A) lower transverse tubule, from
And surround quadrangle with corner under the middle part of backrest frames (A)；The stamping steel plate (7b) is welded on support tube (7a), punching press
Supply backrest unblock drawstring left (1) to pass through first is provided with steel plate (7b) to be oriented to journal stirrup (7c), unlock the drawstring right side (2) for backrest
Second passed through is oriented to journal stirrup (7d), the installation journal stirrup (7e) for handle returning pull-spring (8) one end hooking, positioned at "T"-shaped solution
The lower limit journal stirrup (7f) below handle (6) is locked, described first is oriented to journal stirrup (7c) and lower limit journal stirrup (7f) to "T"-shaped unblock
The rotary spacing of handle (6)；
Fore-stock main body (14a) group that the seat frame fore-stock (14) is symmetrically arranged by horizontal connection tube (14b) and two
It is stamping forming arc into, the fore-stock main body (14a), and the center of circle of arc is located at the front of arc, level
Connecting tube (14b) is perpendicular to arc, and the front end of the arc is provided with inside vertically extending kink (14c), and
Half parcel (14d) matched with horizontal connection tube (14b) termination, the horizontal connection tube are provided with kink (14c)
The left and right ends of (14b) are respectively placed in half parcel (14d) of the fore-stock main body (14a) of respective side and are welded and fixed again, institute
The rear end for stating arc is provided with inside vertically extending flanging (14e).
2. convertible back seat according to claim 1, it is characterised in that：The "T"-shaped release lever (6) is by steel plate
It is stamped to form, punching has reinforcement on "T"-shaped release lever (6), and the reinforcement extends to the second hinge from the first pin joint (C)
Contact (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906863.XA CN105416110B (en) | 2015-12-08 | 2015-12-08 | Convertible back seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906863.XA CN105416110B (en) | 2015-12-08 | 2015-12-08 | Convertible back seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105416110A CN105416110A (en) | 2016-03-23 |
| CN105416110B true CN105416110B (en) | 2017-09-12 |
Family
ID=55494811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510906863.XA Active CN105416110B (en) | 2015-12-08 | 2015-12-08 | Convertible back seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105416110B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372805A (en) * | 2016-11-15 | 2018-08-07 | 上汽通用五菱汽车股份有限公司 | A kind of automobile four divides seat |
| CN108068663A (en) * | 2016-11-15 | 2018-05-25 | 上汽通用五菱汽车股份有限公司 | A kind of four or six points of seats of automobile |
| CN106696772A (en) * | 2016-12-30 | 2017-05-24 | 重庆宏立至信汽车部件制造有限公司 | Middle-rear-row seat with flat laying function, forward bending function and function of front-back moving after forward bending |
| CN108688530A (en) * | 2017-04-11 | 2018-10-23 | 上海汽车集团股份有限公司 | Automobile chair frame is turned over before four link type is quick |
| CN107187345A (en) * | 2017-06-02 | 2017-09-22 | 张家港市隆旌汽车零部件有限公司 | A kind of bilingual lock chair of shoulder waist |
| CN108263252B (en) * | 2018-01-19 | 2019-07-16 | 长沙礼恩派拉线工业有限公司 | It is a kind of can multi-functional operation automotive seat control structure |
| CN111959353B (en) * | 2019-05-20 | 2023-05-26 | 三六零科技集团有限公司 | Seat girder steel structure and safety seat |
| CN110239408A (en) * | 2019-05-29 | 2019-09-17 | 浙江零跑科技有限公司 | The cushion turnover mechanism of automobile rear seat |
| CN110271574B (en) * | 2019-07-31 | 2024-03-22 | 安道拓(重庆)汽车部件有限公司 | Manual-automatic integrated reversing system for seat |
| CN112248888B (en) * | 2020-10-30 | 2021-12-17 | 延锋国际座椅系统有限公司 | Backrest unlocking structure |
| CN113306467B (en) * | 2021-06-21 | 2022-08-26 | 麦格纳座椅研发(重庆)有限公司 | Motor-driven gear pair type cushion folding mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4763150B2 (en) * | 2001-05-16 | 2011-08-31 | アイシン精機株式会社 | Folding sheet |
| CN202264658U (en) * | 2011-09-27 | 2012-06-06 | 长春富维—江森自控汽车饰件系统有限公司 | Seat cushion turnover mechanism for seat |
| CN203427644U (en) * | 2013-08-30 | 2014-02-12 | 重庆市宏立摩托车制造有限公司 | One-key unlocking mechanism of automobile seat angle adjuster and floor lock |
| CN203698042U (en) * | 2013-12-30 | 2014-07-09 | 浙江俱进汽摩配件有限公司 | Automobile rear row seat backrest skeleton |
-
2015
- 2015-12-08 CN CN201510906863.XA patent/CN105416110B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105416110A (en) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105416110B (en) | Convertible back seat | |
| CN105459856A (en) | Back-row seat backrest overturning unlocking mechanism | |
| CN204548353U (en) | Folding electric bicycle | |
| CN105459868B (en) | Back-row seat framework | |
| CN105416109A (en) | Safe and labor-saving backrest unlocking device convenient to use | |
| CN105459855A (en) | Back-row seat frame with floor unlocking mechanism | |
| CN206704012U (en) | It is a kind of can front and rear commutation child safety seat ISOFIX mounting structures | |
| CN105416100A (en) | Pull belt type floor unlocking mechanism installed on back row seat | |
| CN209904600U (en) | Sleeper bed board with unlocking mechanism for heavy truck | |
| CN209751412U (en) | improved stretcher vehicle | |
| CN207363436U (en) | Unlocking mechanism for cab door and the engineering truck including the unlocking mechanism | |
| CN105438016A (en) | Pull ring type backrest unlocking component | |
| CN103692942B (en) | Automotive seat can multistage adjustment and automatically return the foot board turnover mechanism of position | |
| CN210027568U (en) | Sleeping basket structure of baby stroller | |
| CN209381851U (en) | A kind of sliding rail of automobile seat hand-operating unlocking mechanism | |
| CN108657340B (en) | Battery box opening structure of electric bicycle | |
| CN206155225U (en) | Hydraulic pressure lift seat rotary regulating mechanism | |
| CN206983922U (en) | A kind of safety belt plug-in card buckle assembly with locking safety belt body and push button buckle | |
| CN207767957U (en) | Rolling-type lifts side round rack and infanette | |
| CN201619592U (en) | Fastening mechanism and handcart | |
| CN204340793U (en) | Automobile seat frame assembly | |
| CN218695154U (en) | Detachable skip car for laser cutting machine | |
| CN204367930U (en) | Child safety seat for automobiles | |
| CN107380328A (en) | New folding apparatus | |
| CN210961200U (en) | Foldable baby seat structure |
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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 401133 No. 218 Yuguan Avenue, Yuzui Town, Jiangbei District, Chongqing Patentee after: Chongqing Hongli Zhixin Science and Technology Development Group Co., Ltd. Address before: No. 146 Dongfeng Road, Yuzui Town, Jiangbei District, Chongqing 400021 Patentee before: Chongqing Hongli Zhixin Auto Parts Manufacturing Co., Ltd. |