CN115402161A - Anchor lock convenient for connecting seat slide rail and vehicle body - Google Patents
Anchor lock convenient for connecting seat slide rail and vehicle body Download PDFInfo
- Publication number
- CN115402161A CN115402161A CN202211150029.9A CN202211150029A CN115402161A CN 115402161 A CN115402161 A CN 115402161A CN 202211150029 A CN202211150029 A CN 202211150029A CN 115402161 A CN115402161 A CN 115402161A
- Authority
- CN
- China
- Prior art keywords
- lock
- riveting
- vehicle body
- slide rail
- section
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
Abstract
The invention provides an anchor lock convenient for connecting a seat slide rail and a vehicle body, which comprises a vehicle body connecting piece, the seat slide rail and the anchor lock, wherein the vehicle body connecting piece is provided with a vehicle body locking mechanism hole; the anchor lock comprises lock bodies, an operating rod and a lock shell, the lower half parts of the two lock body groups are clamped in the vehicle body connecting piece through the clamping angle on the left side and the clamping angle on the right side, and the upper half parts of the two lock body groups penetrate through a vehicle body locking mechanism hole; the cross riveting holes of the independent operating levers are hinged between the cross riveting holes of the other two superposed operating levers, and the tail section riveting holes of the independent and superposed operating levers are hinged between the lower end riveting holes of the two lock body groups; the upper end riveting holes of the two lock body groups are respectively hinged in the two opposite lock shell riveting holes, the C-shaped notches of the control rod are respectively clamped on the riveting shafts in the corresponding lock shell riveting holes, and the lower sliding rail and the vehicle body connecting piece are in a locking state at the moment.
Description
Technical Field
The invention belongs to the technical field of automobile seat research and development, and particularly relates to an anchor lock convenient for connecting a seat slide rail and an automobile body.
Background
The existing automobile seats are all in the form of adjusting the front and rear space, so the automobile seats are usually fixed with a slide rail, and the slide rail is fixed on the ground of an automobile body through bolts. Although the fixing mode is convenient in installation, the fixing mode is not convenient to detach, and once the sliding rail has problems and needs to be replaced, the fixing mode is troublesome to detach. In addition, when the seat is subjected to impact force, the seat is resisted by the bolt, and the phenomenon that the bolt is separated from the slide rail easily occurs due to the fact that the force is not transmitted.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides an anchor lock which is convenient for connecting a seat slide rail and a vehicle body.
The technical scheme of the invention is as follows:
an anchor lock convenient for connecting a seat sliding rail and a vehicle body comprises a vehicle body connecting piece, the seat sliding rail and the anchor lock, wherein the vehicle body connecting piece is in a shape of a Chinese character 'men', a vehicle body locking mechanism hole is formed in the vehicle body connecting piece, the seat sliding rail comprises a lower sliding rail and an upper sliding rail, and a sliding rail locking mechanism hole is formed in the lower sliding rail; the anchor lock comprises a lock body, an operating rod and a lock shell, wherein the lock body comprises an upper end riveting hole, a lower end riveting hole and a left side or right side clamping angle; the operating rod comprises a first section, a tail section and a middle section, wherein the tail section is provided with a tail section riveting hole, an included angle between the tail section and the middle section is 90-180 degrees, a cross riveting hole is formed between the tail section and the middle section, an included angle between the first section and the middle section is 90-180 degrees, a C-shaped notch is formed between the middle section and the first section, and the number of the operating rods is three; the lock shell comprises four lock shell riveting holes which are opposite in pairs;
the lower half parts of the two lock body groups are clamped in the vehicle body connecting piece through the clamping angles on the left side and the clamping angles on the right side, and the upper half parts of the two lock body groups penetrate through a vehicle body locking mechanism hole; the independent cross riveting holes of the operating levers are hinged between the cross riveting holes of the other two superposed operating levers through riveting shafts, and the first sections of the operating levers are opposite to the first sections of the other two superposed operating levers in direction; the tail section riveting holes of the independent operating levers are hinged between the lower end riveting holes of one lock body group through riveting shafts, and the tail section riveting holes of the superposed operating levers are hinged between the lower end riveting holes of the other lock body group through riveting shafts; two the first half setting of lock body group is inside the lock shell, two the upper end riveting hole of lock body group is articulated in two relative lock shell riveting holes through the riveting axle respectively, the C type incision of solitary control rod and superimposed control rod joint is epaxial in the riveting of the downthehole lock shell riveting that corresponds respectively, slide rail and automobile body connecting piece are in lock status down this moment, upwards stimulate the first section of the control rod of both sides, make the C type incision of control rod and the downthehole riveting axle separation of lock shell riveting, utilize the lever principle of control rod to drive the lock body of both sides and organize the enstrophe, make left side and right side card angle break away from automobile body connecting piece, slide rail and automobile body connecting piece are in the unblock state down this moment.
Preferably, the whole plane of the lower riveting hole is not higher than the plane of the upper riveting hole after the riveting shaft is installed in the lower riveting hole, so that the lock body is not blocked when unlocked.
Preferably, the lock case is annular, and a deformation port is formed at one end of the lock case.
The invention has the following beneficial effects:
(1) The anchor lock convenient for connecting the seat slide rail and the vehicle body fills the blank of domestic application, and reduces the assembly and disassembly time as a substitute for the traditional bolt seat anchoring.
(2) According to the anchor lock convenient for connecting the seat slide rail and the vehicle body, once the anchor lock is locked, when the seat is under the impact force, the impact force is transmitted and dispersed through the operating rod, and the safety performance is guaranteed.
(3) The anchor lock convenient for connecting the seat slide rail and the vehicle body is reasonable in structural design, when the anchor lock is locked, part of structure is located in the lower slide rail and the upper slide rail, the sliding of the upper slide rail is not influenced, and meanwhile the anchor lock structure can be protected to a certain extent.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of fig. 1 with the upper slide rail and a part of the lower slide rail hidden at another angle.
Fig. 3 is an exploded view of fig. 1 with the upper rail removed.
Fig. 4 is a first assembly view of the lock body and the operating lever of the present invention.
Fig. 5 is a second schematic view of the assembly of the lock body and the operating lever of the present invention.
Fig. 6 is a schematic view of the present invention when locked.
Fig. 7 is a schematic diagram of the unlocking process of the invention.
Wherein the reference numerals are: the vehicle body connecting piece 1, the seat slide rail 2, the anchor lock 3, the vehicle body locking mechanism hole 11, the lower slide rail 21, the upper slide rail 22, the slide rail locking mechanism hole 211, the lock body 31, the operating rods 32, 32a and 32b, the lock shell 33, the upper end riveting hole 311, the lower end riveting hole 312, the clamping corner 313, the lock body group A, the tail section riveting hole 321, the cross riveting hole 322, the C-shaped notch 323, the lock shell riveting hole 331 and the deformation port 332.
Detailed Description
In order to make the technical solutions and advantages thereof better understood by those skilled in the art, the present application is described in detail below with reference to the accompanying drawings, but the present application is not limited to the scope of the present invention.
In the description of the present application, it should be noted that the terms "in", "under", and the like indicate the orientation or positional relationship: the references to orientations and positional relationships illustrated in the figures, or to the orientations and positional relationships in which the article of manufacture of the present application is conventionally positioned during use, are intended to facilitate the description and the simplified description and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation and are in no way to be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 and 3: the utility model provides an anchor lock convenient to seat slide and body coupling, includes vehicle body connecting piece 1 and seat slide 2, still includes anchor lock 3. The vehicle body connecting piece 1 is in a door shape, the vehicle body locking mechanism hole 11 is formed in the vehicle body connecting piece 1, the seat slide rail 2 comprises a lower slide rail 21 and an upper slide rail 22, and the slide rail locking mechanism hole 211 is formed in the lower slide rail 21.
Referring to FIGS. 2-4: the anchor lock 3 comprises a lock body 31, an operating rod 32 and a lock shell 33; the lock body 31 comprises an upper end riveting hole 311, a lower end riveting hole 312 and a left side or right side clamping angle 313, the lock body surface at the position of the lower end riveting hole 312 of the outer side surface is lower than the lock body surface at the position of the upper end riveting hole 311, two lock bodies 31 with clamping angles are arranged at the left side, two lock bodies 31 with clamping angles are arranged at the right side, and the inner side surfaces of one lock body 31 with clamping angles at the left side and one lock body 31 with clamping angles at the right side are correspondingly a lock body group A;
the operating lever 32 comprises a first section, a tail section and three middle sections, wherein the tail section is provided with a tail section riveting hole 321, the included angle between the tail section and the middle section is between 90 and 180 degrees, a cross riveting hole 322 is arranged between the tail section and the middle section, the included angle between the first section and the middle section is between 90 and 180 degrees, a C-shaped notch 323 is arranged between the middle section and the first section, and the number of the operating levers 32 is three; the lock case 33 includes four lock case riveting holes 331 opposite to each other in pairs, the lock case 33 is annular, and one end of the lock case is provided with a deformation port 332.
During installation: referring to fig. 2, 3 and 5-7: the lower half parts of the two lock body groups A are clamped in the vehicle body connecting piece 1 through the clamping angle 313 on the left side and the clamping angle 313 on the right side, and the upper half parts penetrate through the vehicle body locking mechanism holes 11; the cross riveting hole 322 of the single operating lever 32a is hinged between the cross riveting holes 322 of the other two superposed operating levers 32b through a riveting shaft, and the first section of the operating lever 32a is opposite to the first sections of the other two superposed operating levers 32 b; the tail section riveting holes 321 of the single operating rod 32a are hinged between the lower end riveting holes 312 of one lock body group A through riveting shafts, and the tail section riveting holes 321 of the superposed operating rods 32b are hinged between the lower end riveting holes 312 of the other lock body group A through riveting shafts; the upper half parts of the two lock body groups A are arranged inside the lock shell 33, the riveting holes 311 at the upper ends of the two lock body groups A are respectively hinged in the two opposite riveting holes 331 of the lock shell through riveting shafts, the independent operating rod 32a and the C-shaped notch 323 of the superposed operating rod 32b are respectively clamped on the riveting shafts in the corresponding riveting holes 331 of the lock shell, at the moment, the lower slide rail 21 and the vehicle body connecting piece 1 are in a locking state (see fig. 6), the first sections of the operating rods 32 at the two sides are pulled upwards to separate the C-shaped notch 323 of the operating rod 32 from the riveting shafts in the riveting holes 331 of the lock shell, the lock body groups A at the two sides are driven to turn inwards by utilizing the lever principle of the operating rod 32, so that the clamping angles 313 at the left side and the right side are separated from the vehicle body connecting piece 1, and at the moment, the lower slide rail 21 and the vehicle body connecting piece 1 are in an unlocking state (see fig. 7);
after the riveting shaft is installed in the lower riveting hole 312, the whole plane is not higher than the plane of the upper riveting hole 311, so that the lock body 31 is not jammed when unlocked.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. The utility model provides an anchor lock convenient to seat slide and body coupling, includes vehicle body connecting piece and seat slide, its characterized in that: the seat slide rail comprises a lower slide rail and an upper slide rail, and the lower slide rail is provided with a slide rail locking mechanism hole; the anchor lock comprises a lock body, an operating rod and a lock shell, wherein the lock body comprises an upper end riveting hole, a lower end riveting hole and a left side or right side clamping angle; the operating rod comprises a first section, a tail section and a middle section, wherein the tail section is provided with a tail section riveting hole, the included angle between the tail section and the middle section is between 90 and 180 degrees, a cross riveting hole is formed between the tail section and the middle section, the included angle between the first section and the middle section is between 90 and 180 degrees, a C-shaped notch is formed between the middle section and the first section, and the number of the operating rods is three; the lock shell comprises four lock shell riveting holes which are opposite to each other in pairs;
the lower half parts of the two lock body groups are clamped in the vehicle body connecting piece through the clamping angles on the left side and the clamping angles on the right side, and the upper half parts of the two lock body groups penetrate through a vehicle body locking mechanism hole; the independent cross riveting holes of the operating levers are hinged between the cross riveting holes of the other two superposed operating levers through riveting shafts, and the first sections of the operating levers are opposite to the first sections of the other two superposed operating levers in direction; the tail section riveting holes of the independent operating levers are hinged between the lower end riveting holes of one lock body group through riveting shafts, and the tail section riveting holes of the superposed operating levers are hinged between the lower end riveting holes of the other lock body group through riveting shafts; two the first half setting of lock body group is inside the lock shell, two the upper end riveting hole of lock body group is articulated in two relative lock shell riveting holes through the riveting axle respectively, the C type incision of solitary control rod and superimposed control rod joint is epaxial in the riveting of the downthehole lock shell riveting that corresponds respectively, slide rail and automobile body connecting piece are in lock status down this moment, upwards stimulate the first section of the control rod of both sides, make the C type incision of control rod and the downthehole riveting axle separation of lock shell riveting, utilize the lever principle of control rod to drive the lock body of both sides and organize the enstrophe, make left side and right side card angle break away from automobile body connecting piece, slide rail and automobile body connecting piece are in the unblock state down this moment.
2. An anchor lock for facilitating attachment of a seat track to a vehicle body as claimed in claim 1, wherein: the whole plane is not higher than the plane of the upper end riveting hole after the riveting shaft is installed in the lower end riveting hole, so that the position of the lock body is not blocked during unlocking.
3. An anchor lock for facilitating attachment of a seat track to a vehicle body as claimed in claim 1, wherein: the lock shell is annular, and one end is provided with a deformation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150029.9A CN115402161B (en) | 2022-09-21 | 2022-09-21 | Anchor lock convenient for connection of seat slide rail and vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150029.9A CN115402161B (en) | 2022-09-21 | 2022-09-21 | Anchor lock convenient for connection of seat slide rail and vehicle body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115402161A true CN115402161A (en) | 2022-11-29 |
| CN115402161B CN115402161B (en) | 2024-04-12 |
Family
ID=84166630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211150029.9A Active CN115402161B (en) | 2022-09-21 | 2022-09-21 | Anchor lock convenient for connection of seat slide rail and vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115402161B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010015401A1 (en) * | 2000-02-17 | 2001-08-23 | Tomonori Yoshida | Vehicle seat slide device |
| CN201136448Y (en) * | 2008-01-04 | 2008-10-22 | 上海李尔汽车系统有限公司 | Hand slideway mechanism of vehicle seat and mechanism for locking the same |
| CN106427680A (en) * | 2016-10-27 | 2017-02-22 | 沈阳延锋江森座椅有限责任公司 | Easy-to-enter holding and fixed-point returning mechanism for easy-to-enter functional seat |
| CN109318760A (en) * | 2018-11-15 | 2019-02-12 | 广汽零部件有限公司 | A kind of vehicle seat and its sliding rail locking unlocking mechanism |
| KR101963403B1 (en) * | 2018-03-19 | 2019-03-28 | 대원산업 주식회사 | Detachable seat sliding apparatus for vehicle |
| CN109572502A (en) * | 2018-11-20 | 2019-04-05 | 长春汽富维安道拓汽车金属零部件有限公司 | Automobile rear backrest lockable mechanism |
| CN209274440U (en) * | 2018-12-10 | 2019-08-20 | 重庆延锋安道拓汽车部件系统有限公司 | Lock to motor vehicle seat back |
| US20200269727A1 (en) * | 2019-02-26 | 2020-08-27 | Faurecia Sièges d'Automobile | Track for seat |
-
2022
- 2022-09-21 CN CN202211150029.9A patent/CN115402161B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010015401A1 (en) * | 2000-02-17 | 2001-08-23 | Tomonori Yoshida | Vehicle seat slide device |
| CN201136448Y (en) * | 2008-01-04 | 2008-10-22 | 上海李尔汽车系统有限公司 | Hand slideway mechanism of vehicle seat and mechanism for locking the same |
| CN106427680A (en) * | 2016-10-27 | 2017-02-22 | 沈阳延锋江森座椅有限责任公司 | Easy-to-enter holding and fixed-point returning mechanism for easy-to-enter functional seat |
| KR101963403B1 (en) * | 2018-03-19 | 2019-03-28 | 대원산업 주식회사 | Detachable seat sliding apparatus for vehicle |
| CN109318760A (en) * | 2018-11-15 | 2019-02-12 | 广汽零部件有限公司 | A kind of vehicle seat and its sliding rail locking unlocking mechanism |
| CN109572502A (en) * | 2018-11-20 | 2019-04-05 | 长春汽富维安道拓汽车金属零部件有限公司 | Automobile rear backrest lockable mechanism |
| CN209274440U (en) * | 2018-12-10 | 2019-08-20 | 重庆延锋安道拓汽车部件系统有限公司 | Lock to motor vehicle seat back |
| US20200269727A1 (en) * | 2019-02-26 | 2020-08-27 | Faurecia Sièges d'Automobile | Track for seat |
Non-Patent Citations (1)
| Title |
|---|
| 钱敏锋;: "汽车座椅滑道内轨级进模设计", 模具制造, no. 3, 31 March 2013 (2013-03-31), pages 12 - 19 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115402161B (en) | 2024-04-12 |
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Address after: 130000 No. 2222, Fengyue Road, automobile economic and Technological Development Zone, Changchun City, Jilin Province Patentee after: Changchun Fusheng Li'er Automotive Seat System Co.,Ltd. Country or region after: China Address before: 130000 No. 2222, Fengyue Road, automobile economic and Technological Development Zone, Changchun City, Jilin Province Patentee before: CHANGCHUN FAW RICH SHENG LEAR AUTOMOTIVE SYSTEMS Co.,Ltd. Country or region before: China |