CN103373251A - One-way input oscillating damper - Google Patents
One-way input oscillating damper Download PDFInfo
- Publication number
- CN103373251A CN103373251A CN 201210110992 CN201210110992A CN103373251A CN 103373251 A CN103373251 A CN 103373251A CN 201210110992 CN201210110992 CN 201210110992 CN 201210110992 A CN201210110992 A CN 201210110992A CN 103373251 A CN103373251 A CN 103373251A
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- axle sleeve
- ball
- assembly
- gear
- case
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Abstract
The invention discloses a one-way input oscillating damper for car seat lifting. The one-way input oscillating damper comprises a gear assembly, a ball retainer assembly, a return spring, a pulling block, a check ring and a connecting plate. The gear assembly comprises a gear shaft, a shaft sleeve, a guide sleeve, a resistance ring, shaft sleeve balls, elastic rubber blocks, a cover housing and a fixing plate. The gear shaft is mounted in the shaft sleeve, the shaft sleeve is provided with through groove openings, the shaft sleeve balls are mounted in the through groove openings of the shaft sleeve in pairs, each elastic rubber block is mounted between each pair of the shaft sleeve balls, the shaft sleeve is integrally mounted in the guide sleeve, and the fixing plate is connected with the cover housing. The ball retainer assembly comprises an annular retainer and balls, and is sleeved on the shaft sleeve of the gear assembly. The return spring is clamped on the perpendicular turned edge of the ball retainer of the ball retainer assembly and pressed on the cover housing of the gear assembly. The pulling block connected with the connecting plate is mounted in the return spring. The check ring is pressed on the gear shaft of the gear assembly. The one-way input oscillating damper is ingenious in structure, simple to manufacture, convenient and fast to operate, and convenient to use.
Description
Technical field
The present invention relates to a kind of unidirectional input oscillating type counterseal device; Be used for the lifting of automotive seat adjustment, especially automotive seat.
Background technology
Along with the development of auto-industry, whole industry is all gradually to the development of high-end technology field, and it is more humane that everybody accomplishes product at the research up-to-date technology, and it is more convenient comfortable that the client can be experienced in use.Traditional turn the handwheel rotation and make seat realize that the mechanism of lifting makes in use effort relatively of client, and mechanism takes up room morely, even the need that have can realize descending operation with car door opening, and this mechanism will be eliminated gradually.
Summary of the invention
Technical matters to be solved by this invention provides a kind of shuttle-type counterseal device of unidirectional input of realizing lifting for the automotive seat adjusting mechanism.
For solving the problems of the technologies described above, technical scheme of the present invention is unidirectional input oscillating type counterseal device, comprises gear assembly, ball retainer assembly, returning spring, shifting block, back-up ring and connecting panel; Described gear assembly comprises gear wheel shaft, axle sleeve, guide sleeves, resistance ring, axle sleeve ball, elastic force blob of viscose, case and adapter plate; In gear wheel shaft installation and the axle sleeve; It is stepped that axle sleeve becomes, and its large end is provided with the groove mouth and is provided with boss at its end face, and axle sleeve ball mounted in pairs is installed the elastic force blob of viscose in the middle of the axle sleeve ball in axle sleeve groove mouth; The axle sleeve that axle sleeve ball and elastic force blob of viscose are housed is installed in the guide sleeves and is integral; Case is wrapped in inside with guide sleeves; It is stepped that gear wheel shaft becomes, and is provided with notch at the one end, and its other end is provided with engaging tooth, and be provided with a disk near engagement increment place, and the outer round surface of disk becomes plane, and its disk is provided with through hole; Resistance ring is installed in the gear wheel shaft disk, and end face of its resistance ring is provided with boss; Adapter plate links to each other with case; Described ball retainer assembly comprises, annular retainer and ball; The external annulus of annular retainer is provided with through hole, and an end face of its annular retainer is provided with vertical flange; The ball setting-in enters in the through hole of annular retainer external annulus.The ball retainer assembly is sleeved on the axle sleeve of gear assembly; Returning spring is stuck in the vertical flange of the ball retainer of ball retainer assembly, and is fitted on the case of gear assembly; Shifting block is installed in the returning spring; Retainer-ring press mounting is on the gear wheel shaft of gear assembly; Connecting panel links to each other with shifting block;
The present invention comprises that also shifting block is provided with a shifting block projection, and its shifting block projection links to each other with returning spring.Case is provided with a case projection, and its case projection links to each other with returning spring.The small end outside face of axle sleeve becomes plane.
The present invention compared with prior art has following positive effect: structure is ingenious, manufacturing process is simple, reliable product quality is stable, simple operation, connection and reasonable arrangement, use are more convenient.
Description of drawings
Fig. 1 is the cutaway view of counterseal device of the present invention.
Fig. 2 is the gear assembly sectional structure scheme drawing of reverse blocking device of the present invention.
Fig. 3 is the ball retainer assembly sectional structure scheme drawing of reverse blocking device of the present invention.
Fig. 4 is the schematic perspective view of counterseal device of the present invention.
Fig. 5 is the A-A sectional structure scheme drawing of Fig. 2.
Fig. 6 is the B-B sectional structure scheme drawing of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Unidirectional input oscillating type counterseal device comprises gear assembly (1), ball retainer assembly (2), returning spring (3), shifting block (4), back-up ring (5) and connecting panel (6); Gear assembly (1) is connected with ball retainer assembly (2); Described gear assembly comprises, gear wheel shaft (7), axle sleeve (8), guide sleeves (9), resistance ring (10), axle sleeve ball (11), elastic force blob of viscose (17), case (13) and adapter plate (14); In gear wheel shaft (7) installation and the axle sleeve (8); It is stepped that axle sleeve (8) becomes, and its large end is provided with groove mouth (16) and is provided with boss (15) at its end face, and this boss (5) aligns and is installed in the gear wheel shaft (7), so that axle sleeve (8) is connected with gear wheel shaft (7).Axle sleeve ball (11) mounted in pairs is installed elastic force blob of viscose (17) in the middle of the axle sleeve ball (11) in axle sleeve groove mouth (16); The axle sleeve (8) that axle sleeve ball (11) and elastic force blob of viscose (17) are housed is installed in the guide sleeves (9) and is integral; Case (13) is wrapped in inside with guide sleeves (9); It is stepped that gear wheel shaft (7) becomes, be provided with notch (18) at the one end, its other end is provided with engaging tooth (19), and be provided with a disk (20) near engaging tooth (19) end place, the outer round surface of disk (20) becomes plane, and its disk is provided with through hole (22); Resistance ring (10) is installed in the gear wheel shaft disk (20), and its resistance ring (10) one end faces are provided with boss (12); Adapter plate (14) links to each other with case (13); Described ball retainer assembly (2) comprises, annular retainer (23) and ball (24); The external annulus of annular retainer is provided with through hole (25), and an end face of its annular retainer is provided with vertical flange (26); Ball (24) setting-in enters in the through hole (25) of annular retainer external annulus; Ball retainer assembly (2) is sleeved on the axle sleeve (8) of gear assembly; Returning spring (3) is stuck in the vertical flange (26) of the ball retainer of ball retainer assembly (2), and is fitted on the case (13) of gear assembly; Shifting block (4) is installed in the returning spring (3); Back-up ring (5) is fitted on the gear wheel shaft (7) of gear assembly (1); Connecting panel (6) links to each other with shifting block (4); Shifting block (4) is provided with a shifting block projection (27), and its shifting block projection (27) links to each other with returning spring (3).Case (13) is provided with a case projection (30), and its case projection (30) links to each other with returning spring (3).The small end outside face of axle sleeve (8) becomes plane.
During use, the function number of seat enters handle and links to each other with connecting panel (6), and when function number entered handle to (6) clws input torques of connecting panel, connecting panel (6) drove shifting block (4) and clockwise rotates an angle.The opening of returning spring (3) is clamped the vertical flange (26) on shifting block projection (27) and the ball retainer; Case projection (30) is fixed returning spring (3), and returning spring is under resilient force, so that returning spring (3) turns over identical angle with ball retainer (23).Ball (24) in the ball retainer assembly (2) is tightly clamped axle sleeve (8) by the plane on the small end outside face of axle sleeve (8), drives axle sleeve (8) and rotates identical angle.Axle sleeve (8) links to each other with gear wheel shaft (7), so gear wheel shaft (7) also turns over corresponding angle, and engaging tooth (19) turns over one, realizes the adjustment of seat.During release function input handle, returning spring automatically reverts to the installation site under (3) resilient force.
When the function number of seat entered handle to the input torque of connecting panel conter clockwise, principle was with above-mentioned consistent.
Claims (4)
1. unidirectional input oscillating type counterseal device is characterized in that: comprise gear assembly, ball retainer assembly, returning spring, shifting block, back-up ring and connecting panel; Described gear assembly comprises gear wheel shaft, axle sleeve, guide sleeves, resistance ring, axle sleeve ball, elastic force blob of viscose, case and adapter plate; In gear wheel shaft installation and the axle sleeve; It is stepped that axle sleeve becomes, and its large end is provided with the groove mouth and is provided with boss at its end face, and axle sleeve ball mounted in pairs is installed the elastic force blob of viscose in the middle of the axle sleeve ball in axle sleeve groove mouth; The axle sleeve that axle sleeve ball and elastic force blob of viscose are housed is installed in the guide sleeves and is integral; Case is wrapped in inside with guide sleeves; It is stepped that gear wheel shaft becomes, and is provided with notch at the one end, and its other end is provided with engaging tooth, and be provided with a disk near engagement increment place, and the outer round surface of disk becomes plane, and its disk is provided with through hole; Resistance ring is installed in the gear wheel shaft disk, and end face of its resistance ring is provided with boss; Adapter plate links to each other with case; Described ball retainer assembly comprises, annular retainer and ball; The external annulus of annular retainer is provided with through hole, and an end face of its annular retainer is provided with vertical flange; The ball setting-in enters in the through hole of annular retainer external annulus.The ball retainer assembly is sleeved on the axle sleeve of gear assembly; Returning spring is stuck in the vertical flange of the ball retainer of ball retainer assembly, and is fitted on the case of gear assembly; Shifting block is installed in the returning spring; Retainer-ring press mounting is on the gear wheel shaft of gear assembly; Connecting panel links to each other with shifting block.
2. unidirectional input oscillating type counterseal device according to claim 1 is characterized in that shifting block is provided with a shifting block projection, and its shifting block projection links to each other with returning spring.
3. unidirectional input oscillating type counterseal device according to claim 1 is characterized in that case is provided with a case projection, and its case projection links to each other with returning spring.
4. unidirectional input oscillating type counterseal device according to claim 1 is characterized in that the small end outside face of axle sleeve becomes plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210110992 CN103373251A (en) | 2012-04-16 | 2012-04-16 | One-way input oscillating damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210110992 CN103373251A (en) | 2012-04-16 | 2012-04-16 | One-way input oscillating damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103373251A true CN103373251A (en) | 2013-10-30 |
Family
ID=49459292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210110992 Pending CN103373251A (en) | 2012-04-16 | 2012-04-16 | One-way input oscillating damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103373251A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020354A (en) * | 2014-04-16 | 2015-11-04 | 芜湖尚泰机械制造有限公司 | Oscillating input type regulator |
| CN115316375A (en) * | 2022-08-15 | 2022-11-11 | 四川大学华西医院 | Integrated puncture perfusion catheter for perfusion of abdominal organ transplantation donor |
-
2012
- 2012-04-16 CN CN 201210110992 patent/CN103373251A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020354A (en) * | 2014-04-16 | 2015-11-04 | 芜湖尚泰机械制造有限公司 | Oscillating input type regulator |
| CN115316375A (en) * | 2022-08-15 | 2022-11-11 | 四川大学华西医院 | Integrated puncture perfusion catheter for perfusion of abdominal organ transplantation donor |
| CN115316375B (en) * | 2022-08-15 | 2023-08-18 | 四川大学华西医院 | Integrated puncture perfusion catheter for perfusion of abdominal organ transplantation donor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |