CN110803075A - Automobile transmission plate with adjustable transmission stroke - Google Patents
Automobile transmission plate with adjustable transmission stroke Download PDFInfo
- Publication number
- CN110803075A CN110803075A CN201911163841.3A CN201911163841A CN110803075A CN 110803075 A CN110803075 A CN 110803075A CN 201911163841 A CN201911163841 A CN 201911163841A CN 110803075 A CN110803075 A CN 110803075A
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- CN
- China
- Prior art keywords
- transmission
- plate
- base
- stroke
- adjusting
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- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 116
- 238000009434 installation Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2454—Brakes; Rotational locks
Abstract
The invention discloses an automobile transmission plate with an adjustable transmission stroke, which comprises a fixed base, wherein a transmission screw is arranged on the fixed base, and a pair of walking nuts are sleeved on a transmission rod; the transmission plate assembly comprises a transmission base and a transmission adjusting plate, and guide screws inserted into the stroke adjusting grooves are arranged on two sides of the transmission adjusting plate; a left supporting plate and a right supporting plate are arranged above and below the mounting groove in the transmission base, and clamping grooves are formed in two ends of the bottom surface of the transmission adjusting plate; the transmission plate assembly is installed by utilizing the double-walking nut, so that the stability is good, and the supporting effect is strong; the relative displacement between the transmission base and the transmission adjusting plate is used for adjusting and setting the stroke range of the seat sliding forwards and backwards, and the stroke range of the seat is expanded on the basis of not changing the occupied space of the original seat base; meanwhile, the support plate structure is combined, stable support of the transmission adjusting plate is guaranteed, support strength is high, service life is long, and the device is convenient to adapt to requirements of various crowds.
Description
Technical Field
The invention relates to the technical field of automobile transmission parts, in particular to an automobile transmission plate with an adjustable transmission stroke.
Background
With the continuous improvement of people's living standard and road traffic state, automobiles become indispensable vehicles for many families, and people can enjoy the convenience and quickness brought by automobiles and simultaneously put forward higher requirements on the comfort of the automobiles. Each functional structure department in the car all is provided with transmission structure, to the transmission structure of seat department, because the restriction of seat bottom base, the driven stroke distance is shorter around it, and can't adjust the total stroke scope of seat, can not satisfy multiple crowd's demand.
Disclosure of Invention
The invention aims to provide an automobile transmission plate with an adjustable transmission stroke, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automobile transmission plate with adjustable transmission stroke comprises a fixed base, wherein one end of the fixed base is vertically provided with an installation plate, the other end of the fixed base is provided with an installation seat, a transmission screw is arranged on the fixed base, and a pair of walking nuts are sleeved on a transmission rod; the transmission plate assembly is arranged on the fixed base and comprises a transmission base and a transmission adjusting plate, the transmission base is welded and fixed on the two walking nuts, an installation groove with a U-shaped structure is formed in the transmission base, and the transmission adjusting plate is embedded in the installation groove; travel adjusting grooves are formed in two side walls of the mounting groove respectively, and guide screws inserted into the travel adjusting grooves are arranged in the middle of two sides of the transmission adjusting plate respectively; parallel arrangement has left branch fagging and right branch fagging about in proper order in the mounting groove below in the transmission base, and left branch fagging left end is worn out and is installed left gag lever post perpendicularly in by the transmission base, and the right-hand member of right branch fagging is worn out and is installed right gag lever post perpendicularly in by the transmission base, and transmission regulating plate bottom surface both ends are provided with the draw-in groove of opening dorsad respectively.
Preferably, a driving motor is installed in the installation seat, one end of the transmission screw rod is rotatably connected with the installation plate, and the other end of the transmission screw rod is inserted into the installation seat and is connected with the output end of the driving motor.
Preferably, the upper surface of the fixed base is provided with a limiting guide groove along the direction parallel to the transmission screw rod, and the bottom of the walking nut is provided with a limiting block inserted into the limiting guide groove to slide.
Preferably, the guide screw penetrates out of the corresponding stroke adjusting groove and is sleeved with a fastening nut in a matching manner.
Preferably, the transmission base is internally provided with a sandwich cavity for the left support plate and the right support plate to go in and out.
Preferably, the left limiting rod and the right limiting rod extend upwards and are inserted into the corresponding clamping grooves respectively.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the screw rod driving mechanism is arranged on the seat base to adjust the front and back movement of the seat, and the transmission plate assembly is installed by using the double-traveling nut, so that the stability is good and the supporting effect is strong; by arranging the transmission plate assembly with the combined structure and utilizing the relative displacement adjustment between the transmission base and the transmission adjusting plate, the stroke range of the seat sliding forwards and backwards is adjusted and set, and the stroke range of the seat is expanded on the basis of not changing the occupied space of the original seat base; meanwhile, the support plate structure is combined, stable support of the transmission adjusting plate is guaranteed, support strength is high, service life is long, and the device is convenient to adapt to requirements of various crowds.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a specific structure of the transmission base of the present invention;
FIG. 3 is a schematic diagram of a specific structure of the transmission adjusting plate according to the present invention;
FIG. 4 is a schematic diagram of a detailed structure of the card slot of the present invention;
FIG. 5 is a schematic view of the adjusting plate of the present invention with a leftward enlarged stroke range;
fig. 6 is a schematic diagram of the rightward expansion of the travel range of the transmission adjusting plate according to the present invention.
In the figure: 1. a fixed base; 2. mounting a plate; 3. a mounting seat; 4. a drive screw; 5. a drive motor; 6. a traveling nut; 7. a limiting block; 8. a transmission base; 9. mounting grooves; 10. a transmission adjusting plate; 11. a stroke adjusting groove; 12. a lead screw; 13. inducing a gap; 14. a left support plate; 15. a left stop lever; 16. a right support plate; 17. a right stop lever; 18. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-6, the present invention provides a technical solution: an automobile transmission plate with adjustable transmission stroke comprises a fixed base 1, wherein one end of the fixed base 1 is vertically provided with an installation plate 2, the other end of the fixed base 1 is provided with an installation seat 3, a transmission screw rod 4 is arranged on the fixed base, and a pair of walking nuts 6 is sleeved on the transmission rod 4; the fixed base 1 is provided with a transmission plate assembly, the transmission plate assembly comprises a transmission base 8 and a transmission adjusting plate 10, the transmission base 8 is welded and fixed on the two walking nuts 6, the transmission base 8 is provided with a mounting groove 9 with a U-shaped structure, and the transmission adjusting plate 10 is embedded in the mounting groove 9; two side walls of the mounting groove 9 are respectively provided with a stroke adjusting groove 11, and the middle parts of two sides of the transmission adjusting plate 10 are respectively provided with a guide screw 12 inserted into the stroke adjusting groove 11; parallel arrangement has left branch fagging 14 and right branch fagging 16 about in the mounting groove 9 below in proper order in transmission base 8, and left gag lever post 15 is worn out and is installed perpendicularly in the 14 left ends of left branch fagging by wearing out in transmission base 8, and right gag lever post 17 is worn out and is installed perpendicularly in the right-hand member of right branch fagging 16 by wearing out in transmission base 8, and transmission regulating plate 10 bottom surface both ends are provided with the draw-in groove 18 that the opening is dorsad respectively.
Furthermore, install driving motor 5 in the mount pad 3, 4 one ends of drive screw rotate with mounting panel 2 and be connected, and the other end inserts and is connected with driving motor 5's output in the mount pad 3.
Furthermore, a limiting guide groove is formed in the upper surface of the fixing base 1 in a direction parallel to the transmission screw rod 4, and a limiting block 7 which is inserted into the limiting guide groove to slide is arranged at the bottom of the walking nut 6.
Furthermore, the lead screw 12 penetrates through the corresponding stroke adjusting groove 11 and is sleeved with a fastening nut 13 in a matching manner.
Furthermore, a sandwich cavity for the left support plate 14 and the right support plate 16 to go in and out is arranged in the transmission base 8.
Further, the left limiting rod 15 and the right limiting rod 17 extend upwards and are inserted into the corresponding slots 18 respectively.
The working principle is as follows: in the initial state, the lead screw 12 of the transmission adjusting plate 10 of the transmission plate assembly is placed in the middle position of the stroke adjusting groove 11 of the transmission base 8, and at this time, the front-back sliding stroke range of the seat is the walking range of the walking nut 6 on the transmission screw 4.
When the seat is adjusted backwards (leftwards), the walking nut 6 slides to the leftmost end of the transmission screw rod 4 and stops, at the moment, the fastening nut 13 is unscrewed, the seat is continuously pushed leftwards, the transmission screw rod 4 of the transmission adjusting plate 10 can continuously slide leftwards for a certain distance along the stroke adjusting groove 11, and the fastening nut 13 is screwed, namely, the stroke range is expanded; in the process of sliding leftwards, the clamping groove 18 on the bottom surface of the transmission adjusting plate 10 is abutted against the left limiting rod 15 on the left supporting plate 14, the left supporting plate 14 is pulled out, and the transmission adjusting plate 10 moves leftwards together to provide continuous and stable supporting acting force for the transmission adjusting plate 10.
Similarly, when the seat is adjusted forwards (rightwards), the walking nut 6 slides to the rightmost end of the transmission screw rod 4 and stops, at the moment, the fastening nut 13 is unscrewed, the seat is continuously pushed rightwards, the transmission screw rod 4 of the transmission adjusting plate 10 can continuously slide rightwards for a distance along the stroke adjusting groove 11, and the fastening nut 13 is screwed, namely, the stroke range is enlarged; in the process of sliding rightwards, the clamping groove 18 on the bottom surface of the transmission adjusting plate 10 is abutted against the right limiting rod 17 on the right supporting plate 16, the right supporting plate 16 is pulled out, and the right limiting rod moves rightwards along with the transmission adjusting plate 10, so that continuous and stable supporting acting force is provided for the transmission adjusting plate 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automobile transmission plate with adjustable transmission stroke is characterized by comprising a fixed base (1), wherein one end of the fixed base (1) is vertically provided with a mounting plate (2), the other end of the fixed base is provided with a mounting seat (3), the fixed base is provided with a transmission screw (4), and the transmission rod (4) is sleeved with a pair of walking nuts (6); a transmission plate assembly is arranged on the fixed base (1), the transmission plate assembly comprises a transmission base (8) and a transmission adjusting plate (10), the transmission base (8) is welded and fixed on the two walking nuts (6), an installation groove (9) with a U-shaped structure is arranged on the transmission base (8), and the transmission adjusting plate (10) is embedded in the installation groove (9); stroke adjusting grooves (11) are respectively formed in two side walls of the mounting groove (9), and guide screws (12) inserted into the stroke adjusting grooves (11) are respectively arranged in the middle parts of two sides of the transmission adjusting plate (10); parallel arrangement has left branch fagging (14) and right branch fagging (16) about in transmission base (8) below mounting groove (9) in proper order, and left gag lever post (15) are worn out and are installed perpendicularly in left branch fagging (14) left end by transmission base (8), and right-hand member of right branch fagging (16) is worn out and is installed right gag lever post (17) perpendicularly in transmission base (8), and transmission regulating plate (10) bottom surface both ends are provided with draw-in groove (18) that the opening is dorsad respectively.
2. The transmission stroke adjustable automobile transmission plate according to claim 1, wherein: install driving motor (5) in mount pad (3), drive screw (4) one end is rotated with mounting panel (2) and is connected, and the other end inserts in mount pad (3) and is connected with driving motor's (5) output.
3. The transmission stroke adjustable automobile transmission plate according to claim 1, wherein: the upper surface of the fixed base (1) is provided with a limiting guide groove along the direction parallel to the transmission screw rod (4), and the bottom of the walking nut (6) is provided with a limiting block (7) inserted into the limiting guide groove to slide.
4. The transmission stroke adjustable automobile transmission plate according to claim 1, wherein: the guide screw (12) penetrates out of the corresponding stroke adjusting groove (11) and is sleeved with a fastening nut (13) in a matching manner.
5. The transmission stroke adjustable automobile transmission plate according to claim 1, wherein: and a sandwich cavity for the left support plate (14) and the right support plate (16) to go in and out is arranged in the transmission base (8).
6. The transmission stroke adjustable automobile transmission plate according to claim 1, wherein: the left limiting rod (15) and the right limiting rod (17) extend upwards and are inserted into the corresponding clamping grooves (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911163841.3A CN110803075A (en) | 2019-11-25 | 2019-11-25 | Automobile transmission plate with adjustable transmission stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911163841.3A CN110803075A (en) | 2019-11-25 | 2019-11-25 | Automobile transmission plate with adjustable transmission stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110803075A true CN110803075A (en) | 2020-02-18 |
Family
ID=69491484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911163841.3A Pending CN110803075A (en) | 2019-11-25 | 2019-11-25 | Automobile transmission plate with adjustable transmission stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110803075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439173A (en) * | 2020-04-26 | 2020-07-24 | 扬州市高升机械有限公司 | Vehicle seat convenient to adjust front and back |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308862A (en) * | 1928-02-08 | 1929-04-04 | Arthur Sam Cheston | Improvements relating to seats for motor vehicles |
| CN101885304A (en) * | 2009-05-15 | 2010-11-17 | 爱信精机株式会社 | The screw configuration of device for vehicle seat |
| CN104477056A (en) * | 2015-01-07 | 2015-04-01 | 芜湖南大汽车工业有限公司 | Automobile seat |
| CN105228903A (en) * | 2013-01-23 | 2016-01-06 | 祖迪雅克座椅法国公司 | Compact seating moves |
| CN208760468U (en) * | 2018-08-08 | 2019-04-19 | 天津市大林新材料科技股份有限公司 | A kind of back seat support construction |
| CN211308307U (en) * | 2019-11-25 | 2020-08-21 | 苏州市相城区望亭镇天瑞机械配件加工厂 | Automobile transmission plate with adjustable transmission stroke |
-
2019
- 2019-11-25 CN CN201911163841.3A patent/CN110803075A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308862A (en) * | 1928-02-08 | 1929-04-04 | Arthur Sam Cheston | Improvements relating to seats for motor vehicles |
| CN101885304A (en) * | 2009-05-15 | 2010-11-17 | 爱信精机株式会社 | The screw configuration of device for vehicle seat |
| CN105228903A (en) * | 2013-01-23 | 2016-01-06 | 祖迪雅克座椅法国公司 | Compact seating moves |
| CN104477056A (en) * | 2015-01-07 | 2015-04-01 | 芜湖南大汽车工业有限公司 | Automobile seat |
| CN208760468U (en) * | 2018-08-08 | 2019-04-19 | 天津市大林新材料科技股份有限公司 | A kind of back seat support construction |
| CN211308307U (en) * | 2019-11-25 | 2020-08-21 | 苏州市相城区望亭镇天瑞机械配件加工厂 | Automobile transmission plate with adjustable transmission stroke |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439173A (en) * | 2020-04-26 | 2020-07-24 | 扬州市高升机械有限公司 | Vehicle seat convenient to adjust front and back |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211215 Address after: 215000 No. 1-11 Ruyi Road, Huayang village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: Suzhou Hongbei Precision Machinery Co.,Ltd. Address before: 215000 No. 168, Tengfei Middle Road, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: Suzhou Xiangcheng District Wangting town Tianrui machinery parts processing factory |
|
| TA01 | Transfer of patent application right |