CN213973682U - Manual unblock lock claw mounting structure of seat carousel - Google Patents
Manual unblock lock claw mounting structure of seat carousel Download PDFInfo
- Publication number
- CN213973682U CN213973682U CN202023057519.3U CN202023057519U CN213973682U CN 213973682 U CN213973682 U CN 213973682U CN 202023057519 U CN202023057519 U CN 202023057519U CN 213973682 U CN213973682 U CN 213973682U
- Authority
- CN
- China
- Prior art keywords
- section
- locking
- handle
- rotating disc
- unlocking
- 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
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a manual unblock locking claw mounting structure of seat carousel, including the rolling disc, this rolling disc upper surface is equipped with the unblock handle of L shape, this unblock handle is by locking section and the perpendicular continuous constitution of handle section, wherein the locking section can set up on the rolling disc with rotating, the free end integrated into one piece that corresponds the locking section on the rolling disc has first about piece, form horizontal blind hole between this first about piece and the rolling disc, the free end of locking section stretches into in the horizontal blind hole, still be equipped with the about piece of second of bar on the rolling disc, the one end of the about piece of second stretches into in the jack of seting up on the rolling disc, the about piece of second transversely strides across behind the locking section its other end and rolling disc and passes through bolted connection. The utility model has the advantages that: after the locking section of the unlocking handle extends into the horizontal blind hole, one end of the second constraint block extends into the jack, and the other end of the second constraint block is connected with the rotating disc through a bolt, so that the limiting installation of the unlocking handle is realized, the process is saved, and the assembly is rapid.
Description
Technical Field
The utility model belongs to the technical field of car seat skeleton, concretely relates to manual unblock lock claw mounting structure of seat carousel.
Background
With the technical development, the functions of the automobile seat are more and more abundant. For example, some vehicle seats are designed with a swivel function to facilitate occupant entry or to facilitate swivel conversation for occupants in the vehicle. The seat rotation relies on rotary mechanism to realize, and rotary mechanism includes mutually supported fixed disk and rolling disc, and wherein fixed disk and seat track or support fixed connection, the rolling disc rotationally sets up on the fixed disk, then installs the seat skeleton on the rolling disc. A locking device is arranged between the rotating disc and the fixed disc. For the manual unlocking rotary disc, the locking device is generally in a structure that the locking claw is matched with the locking hole, the locking hole is formed in the fixed disc, the locking claw is rotatably installed on the rotary disc and is connected with the unlocking handle, the unlocking handle is manually pulled to enable the locking claw to be separated from the locking hole to be unlocked, and then the rotary disc is pushed to rotate to achieve seat steering. Because the rotating disc is formed by punching the plate, the locking claw is assembled after being separately processed and formed, the mounting structure of the unlocking claw must be simplified as much as possible, so that the assembly process and time are saved, and the efficiency is improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a manual unblock lock claw mounting structure of seat carousel.
The technical scheme is as follows:
a manual unlocking lock claw mounting structure of a seat turntable comprises a rotating disc, wherein an L-shaped unlocking handle is arranged on the upper surface of the rotating disc and is formed by vertically connecting a locking section and a handle section, the locking section is arranged on the rotating disc in a self-rotating mode, an unlocking reset piece is arranged between the locking section and the rotating disc, a lock claw is fixedly connected onto the locking section, a lock claw through hole is formed in the rotating disc, the lock claw penetrates through the lock claw through hole, the key point is that a first constraint block is integrally formed on the rotating disc corresponding to the free end of the locking section, a horizontal blind hole is formed between the first constraint block and the rotating disc, and the free end of the locking section extends into the horizontal blind hole;
the rotating disc is further provided with a strip-shaped second constraint block, an insertion hole is formed in the rotating disc, one end of the second constraint block extends into the insertion hole, and the other end of the second constraint block is connected with the rotating disc through a bolt after transversely crossing the connecting end of the locking section.
By adopting the design, after the locking section of the unlocking handle extends into the horizontal blind hole, one end of the second constraint block extends into the jack, and the other end of the second constraint block is connected with the rotating disc through the bolt, so that the limiting installation of the unlocking handle is realized, the process is saved, and the assembly is rapid.
As a preferred technical scheme, the second restraint block comprises a pressing strip, the middle of the pressing strip is bent upwards to form an arc-shaped pressing plate, the arc-shaped pressing plate falls on the locking section, one end of the pressing strip is connected with the rotating disc through a bolt, the other end of the pressing strip extends horizontally back to the arc-shaped pressing plate to form an L-shaped plug, the vertical section of the L-shaped plug extends into the jack, and the upper surface of the horizontal section of the L-shaped plug upwards abuts against the inner wall of the jack to form a pre-tightening force to prevent the L-shaped plug from being pulled out.
Design more than adopting, the arc clamp plate suits with unblock handle locking section, plays the constraining action, and L shape plug and jack cooperation are difficult for deviating from, simple to operate.
As a preferred technical solution, the upper surface of the above-mentioned rotating disc is partially recessed to form an L-shaped unlocking handle slot adapted to the unlocking handle, a first section of the unlocking handle slot is located between the first constraint block and the second constraint block, and a second section of the unlocking handle slot extends from the second constraint block to the edge of the rotating disc;
the locking section of the unlocking handle is located in the first section of the unlocking handle groove, and the handle section is located in the second section of the unlocking handle groove and extends out.
By adopting the design, the unlocking handle groove is arranged, so that the unlocking handle can be kept to be stably positioned.
As a preferred technical scheme, the unlocking reset piece is a torsion spring, the torsion spring is sleeved on the locking section, and two force arms of the torsion spring respectively abut against the upper surface of the rotating disc and the locking claws, so that the locking claws are inserted in the locking claw through holes when the unlocking handle is in a free state.
By adopting the design, the locking mechanism can be automatically locked, and the structure is simple.
As a preferred technical scheme, the above lock claw mounting structure further comprises a fixed disk, wherein the rotating disk is located above the fixed disk and is in running fit with the fixed disk, at least two lock hole bosses are arranged on the fixed disk, the lock hole bosses are located below a rotating track of the lock claw through hole, the lock hole bosses are in transition connection with the upper surface of the fixed disk on the periphery of the lock hole bosses through inclined planes, locking holes are formed in the lock hole bosses, and when the rotating disk is locked with the fixed disk, the lock claws penetrate downwards into the locking holes.
By adopting the design, the locking holes are matched with the locking component above, the rotating disc can be locked relative to the fixed disc, and the fixed disc is provided with a plurality of locking hole bosses, so that the rotating disc is locked with the fixed disc at the corresponding positions of the locking hole bosses.
Compared with the prior art, the beneficial effects of the utility model are that: after the locking section of the unlocking handle extends into the horizontal blind hole, one end of the second constraint block extends into the jack, and the other end of the second constraint block is connected with the rotating disc through a bolt, so that the limiting installation of the unlocking handle is realized, the process is saved, and the assembly is rapid.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 3 is a schematic view of the engagement between the locking claws and the fixed disk, in which the rotating disk body is not shown;
fig. 4 is an exploded view of the dial, not shown.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1 and 2, a seat pan manual unlocking lock claw mounting structure, in which a seat pan includes a fixed disk and a rotating disk that is located above the fixed disk and is rotationally engaged therewith. An unlocking assembly is arranged between the fixed disc and the rotating disc.
The unlocking assembly comprises an L-shaped unlocking handle 170 arranged on the upper surface of the rotating disc, and the unlocking handle 170 is formed by vertically connecting a locking section and a handle section. The upper surface of the rotating disk is partially depressed to form an L-shaped unlock handle slot 150 corresponding to the unlock handle 170, and the unlock handle slot 150 includes a first section and a second section which are vertically connected. The locking segment of the release handle 170 is seated within a first segment of the release handle slot 150 and the handle segment is seated within and extends out of a second segment of the release handle slot 150.
The locking section is arranged on the rotating disc in a self-rotating mode, an unlocking reset piece 180 is arranged between the locking section and the rotating disc, a locking claw 171 is fixedly connected to the locking section, a locking claw through hole 151 is formed in the rotating disc, the locking claw 171 penetrates through the locking claw through hole 151, a first constraint block 152 is integrally formed on the rotating disc corresponding to the free end of the locking section, a horizontal blind hole is formed between the first constraint block 152 and the rotating disc, and the free end of the locking section extends into the horizontal blind hole.
The rotating disc is further provided with a strip-shaped second constraint block 160, and the second constraint block 160 is close to the joint of the first section and the second section of the unlocking handle slot 150. The rotating disc is provided with a jack 153, one end of the second constraint block 160 extends into the jack 153, and the other end of the second constraint block 160 is connected with the rotating disc through a bolt after transversely crossing the connecting end of the locking section.
Specifically, the second restraint block 160 includes a pressing bar 161, a middle portion of the pressing bar 161 is bent upward to form an arc-shaped pressing plate 162, the arc-shaped pressing plate 162 falls on the locking section, one end of the pressing bar 161 is connected with the rotating disc through a bolt, the other end of the pressing bar 161 extends horizontally downward and then back to the arc-shaped pressing plate 162 to form an L-shaped plug 163, a vertical section of the L-shaped plug 163 extends into the insertion hole 153, and an upper surface of a horizontal section of the L-shaped plug 163 abuts against an inner wall of the insertion hole 153 upward to form a pre-tightening force to prevent the L-shaped plug 163 from coming off.
As shown in fig. 3, the fixed disk is provided with at least two locking hole bosses 620, the locking hole bosses 620 are located below the rotation track of the locking claw through holes 151, the locking hole bosses 620 are in transitional connection with the upper surface of the fixed disk around the locking hole bosses 620, locking holes 621 are formed in the locking hole bosses 620, and when the rotating disk is locked with the fixed disk, the locking claws 171 penetrate downwards into the locking holes 621.
The unlocking reset piece 180 is a torsion spring, the torsion spring is sleeved on the locking section, and two force arms of the torsion spring respectively abut against the upper surface of the rotating disc and the locking claws 171, so that the locking claws 171 are inserted into the locking claw through holes 151 when the unlocking handle 170 is in a free state.
The concrete structure of seat carousel does: as shown in fig. 4, the fixed disk includes an annular base 600 and a supporting disk 300, the supporting disk 300 includes an inner mounting ring 310, a supporting ring and a supporting disk abutting ring 340 that are concentrically arranged and arranged from inside to outside, the inner mounting ring 310 and the supporting disk abutting ring 340 are both horizontally arranged, the supporting disk abutting ring 340 is suspended above the base 600, and the supporting ring protrudes from the inner mounting ring 310 and the supporting disk abutting ring 340. Be equipped with two at least recessed connecting portion 330 on the support ring, recessed connecting portion 330 is located the supporting disk is leaned on ring 340 below. The concave connecting portions 330 are dropped on the base 600 and fixedly connected with the base through bolts, and the support rings between the concave connecting portions 330 form arc-shaped support tables 320 respectively. Each support platform 320 is provided with a corresponding support wear strip 200.
The rotating disc comprises a rotating disc body 100 and a drop-off prevention ring 500, the rotating disc body 100 falls on the supporting table 320 and is in running fit with the supporting table, the outer edge part of the drop-off prevention ring 500 is connected with the rotating disc body 100, the inner edge part of the drop-off prevention ring 500 extends into a gap between the supporting disc abutting ring 340 and the base 600 from outside to inside, and the drop-off prevention ring 500 abuts against the lower surface of the supporting disc abutting ring 340 and is in running fit with the lower surface of the supporting disc abutting ring 340. At least two arc-shaped anti-falling wear-resistant strips 400 are clamped between the anti-falling ring 500 and the supporting disc abutting ring 340, and all the anti-falling wear-resistant strips 400 are arranged end to end in a continuous manner and cover the anti-falling ring 500.
As shown in fig. 3, the anti-slip ring 500 facing below the locking claw passing hole 151 is provided with a locking abdication hole 510 to allow the locking claw 171 to pass through.
The outer edge of the base 600 is uniformly provided with at least two lower hooks 610, the outer edge of the rotating disc body is provided with an upper hook 140, and the upper hook 140 corresponds to the lower hooks 610 one to one. Thus, the upper hooks 140 are engaged with the lower hooks 610 one by one every time the rotary disk is rotated to a stop position.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (5)
1. The utility model provides a manual unblock pawl mounting structure of seat carousel, includes the rolling disc, the rolling disc upper surface is equipped with unblock handle (170) of L shape, and this unblock handle (170) are linked to each other perpendicularly by locking section and handle section and are constituted, the locking section can set up with rotating on the rolling disc, the locking section with be equipped with unblock between the rolling disc and reset piece (180), fixedly connected with pawl (171) on the locking section, be equipped with pawl via hole (151) on the rolling disc, pawl (171) pass pawl via hole (151), its characterized in that: a first constraint block (152) is integrally formed on the rotating disc corresponding to the free end of the locking section, a horizontal blind hole is formed between the first constraint block (152) and the rotating disc, and the free end of the locking section extends into the horizontal blind hole;
the rotating disc is further provided with a strip-shaped second constraint block (160), the rotating disc is provided with a jack (153), one end of the second constraint block (160) extends into the jack (153), and the other end of the second constraint block (160) is connected with the rotating disc through a bolt after transversely crossing the connecting end of the locking section.
2. The seat pan manual unlocking lock pawl mounting structure according to claim 1, wherein: the second constraint block (160) comprises a pressing strip (161), the middle of the pressing strip (161) is bent upwards to form an arc-shaped pressing plate (162), the arc-shaped pressing plate (162) falls on the locking section, one end of the pressing strip (161) is connected with the rotating disc through a bolt, the other end of the pressing strip (161) horizontally extends downwards and then back to the arc-shaped pressing plate (162) to form an L-shaped plug (163), the vertical section of the L-shaped plug (163) extends into the insertion hole (153), and the upper surface of the horizontal section of the L-shaped plug (163) upwards abuts against the inner wall of the insertion hole (153) to form a pretightening force to prevent the L-shaped plug (163) from falling out.
3. The seat pan manual unlocking lock claw mounting structure according to claim 1 or 2, wherein: the upper surface of the rotating disc is partially concave to form an L-shaped unlocking handle groove (150) matched with the unlocking handle (170), a first section of the unlocking handle groove (150) is positioned between the first constraint block (152) and the second constraint block (160), and a second section of the unlocking handle groove (150) extends out of the edge of the rotating disc from the second constraint block (160);
the locking section of the unlocking handle (170) is located within a first section of the unlocking handle slot (150) and the handle section is located within and extends out of a second section of the unlocking handle slot (150).
4. The seat pan manual unlocking lock claw mounting structure according to claim 1 or 2, wherein: the unlocking reset piece (180) is a torsion spring, the torsion spring is sleeved on the locking section, two force arms of the torsion spring are respectively abutted against the upper surface of the rotating disc and the locking claws (171), so that the locking claws (171) are inserted into the locking claw through holes (151) when the unlocking handle (170) is in a free state.
5. The seat pan manual unlocking lock claw mounting structure according to claim 1 or 2, wherein: still include the fixed disk, the rolling disc is located this fixed disk top and rather than normal running fit, be equipped with two at least lockhole bosss (620) on the fixed disk, lockhole boss (620) are located the rotation orbit below of lock claw via hole (151), lockhole boss (620) and its around the fixed disk upper surface is with inclined plane transitional coupling, locking hole (621) have been seted up on lockhole boss (620), the rolling disc with when the fixed disk is locked, lock claw (171) penetrate downwards in locking hole (621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057519.3U CN213973682U (en) | 2020-12-17 | 2020-12-17 | Manual unblock lock claw mounting structure of seat carousel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057519.3U CN213973682U (en) | 2020-12-17 | 2020-12-17 | Manual unblock lock claw mounting structure of seat carousel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213973682U true CN213973682U (en) | 2021-08-17 |
Family
ID=77244434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023057519.3U Active CN213973682U (en) | 2020-12-17 | 2020-12-17 | Manual unblock lock claw mounting structure of seat carousel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213973682U (en) |
-
2020
- 2020-12-17 CN CN202023057519.3U patent/CN213973682U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0901426B1 (en) | Center pivot bracket assembly for pivoting the rear seat of a vehicle | |
| US5997069A (en) | Removable vehicle seat assembly | |
| US5638710A (en) | Method for securing a spare tire | |
| JP3919206B2 (en) | Sheet rotation mechanism | |
| US5697662A (en) | Seat support for a motor vehicle | |
| US6183032B1 (en) | Vehicle seating assembly | |
| CN107069521B (en) | Switch cabinet | |
| CN213973682U (en) | Manual unblock lock claw mounting structure of seat carousel | |
| CN210396615U (en) | Vehicle-mounted combined ladder | |
| US5803549A (en) | Self-locking forkbolt | |
| CN211107053U (en) | Easy-entry unlocking mechanism mounted on automobile seat | |
| CN100491158C (en) | Vehicle seat lock | |
| CN116946202A (en) | Turnover seat with locking mechanism | |
| CN210591490U (en) | Seat pan assembly | |
| CN113044098B (en) | Two-in-one baby stroller with bicycle seat | |
| CN217804445U (en) | Folding and locking mechanism for automobile cushion | |
| CN110435491A (en) | A kind of improved automotive seat | |
| CN210941444U (en) | Stable rotating turntable structure | |
| CN208327222U (en) | A kind of capstan winch conductor rope mouth | |
| CN112238820B (en) | Concealed flat plate fixing device integrated on automobile seat | |
| CN220243344U (en) | Steering wheel quick detach mechanism | |
| CN219166268U (en) | Cover plate support structure capable of being quickly disassembled and assembled | |
| CN213413995U (en) | Twist lock device and vehicle | |
| CN216300874U (en) | Automobile armrest metal framework assembly | |
| CN211442042U (en) | Pull belt type seat backrest lock and automobile seat comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |