CN201419689Y - Telescopic knob structure - Google Patents
Telescopic knob structure Download PDFInfo
- Publication number
- CN201419689Y CN201419689Y CN2009200691875U CN200920069187U CN201419689Y CN 201419689 Y CN201419689 Y CN 201419689Y CN 2009200691875 U CN2009200691875 U CN 2009200691875U CN 200920069187 U CN200920069187 U CN 200920069187U CN 201419689 Y CN201419689 Y CN 201419689Y
- Authority
- CN
- China
- Prior art keywords
- cap
- knob
- strut
- cap body
- telescopic
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a telescopic knob structure which comprises a knob cap and a base and is characterized in that the knob cap comprises a cap top and a cap body, the base comprises a substrate and a stay bar, the upper part of the stay bar is sleeved in the cap body, a salient locking block and a guide rail are arranged on the side surface of the stay bar, and a locking hole and a guidegroove are arranged on the cap body and are respectively matched with the locking block and the guide rail. When the utility model is in a crumple state, the height from the cap top of the knob cap tothe surface of a controller is less than 9.5mm. The utility model can achieve the purpose of repeated utilization, has high economy and functionality of the whole structure, enhances an anti-collision grade and the safety of an interior trim of a vehicle, and is suitable for the requirements of a global automobile industry to each part subsystem, in particular to the requirements for higher safety during collision.
Description
Technical field
The utility model belongs to the automotive safety technical field, is specifically related to a kind of knob structure of automobile head collision area automotive trim prodger, the telescopic knob structure of particularly a kind of automotive air-conditioning controller man-machine interface.
Background technology
In the existing automobile head collision area interior trim prodger structure design; in order to reach the head of passenger protection requirement of exporting country; usually select several modes and structure for use: 1) on pcb board, do engraved structure, only stay sub-fraction pcb board material and link to each other with the monoblock circuit board line according to knob bottom surface size.This structure is worked as under the situation that is subjected to acting on the power of vertical pcb board on the knob, the pcb board regional fracture that this is fragile, thus allow whole knob crumple to controller inside, make projecting height be lower than 9.5mm, but after the crumple, can't be used again; 2) height with the outstanding controller surface of whole knob is designed to be lower than 9.5mm.This mode has been avoided the laws and regulations requirement in head impact zone, but because the knob projecting height is too short, makes the user very inconvenient in operating process.
Therefore, adapt to global auto-industry to the especially more and more higher requirement of safety when colliding of each parts subsystem, a kind of telescopic knob structure is provided, it can be reused after the crumple that bumps, improve the technical barrier that its economy and the structural those skilled in the art of becoming press for solution.
Summary of the invention
Technical problem to be solved in the utility model is at the prior art above shortcomings, and a kind of telescopic knob structure that can reuse is provided, to improve the anti-collision level and the safety of automotive trim.
The technical scheme of the utility model technical solution problem is as follows:
A kind of telescopic knob structure, comprise knob cap and base, it is characterized in that, described knob cap comprises crown and cap body, and described base comprises pedestal and strut, and the top of described strut is set in the cap body, described strut side is provided with protruding latch and guide track, described cap body is provided with locking hole and guide groove matches with latch and guide track respectively, during the crumple state, described knob cap crown to the controller surface elevation less than 9.5mm.
By above disclosed technical scheme as can be known, the utility model under normal condition, in latch locking and the locking hole, makes whole knob structure satisfy the normal needs that use by adopting approximate umbrella structure; When meeting with head impact or user misoperation, under a certain size the effect of power of vertical direction, the cap body of knob cap is strutted at texture edge, and crumple downwards on the channeling direction of guide track, make the reduced height of knob with respect to controller protrusion of surface part, reach the requirement that is lower than 9.5mm, crumple promptly takes place.When the pulling capacity opposite with the crumple direction acts on the knob cap, can make whole knob get back to original position, promptly the knob cap is blocked by latch.Thereby reached the purpose of recycling, also made the economy and functional the improving a lot of total.Improved the anticollision grade and the safety of automotive trim, adapted to global auto-industry the especially more and more higher requirement of safety when colliding of each parts subsystem.
Description of drawings
Fig. 1 is the telescopic knob structure decomposition texture of a utility model scheme drawing.
Fig. 2 is the telescopic knob structure assembled state of a utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As shown in Figure 1 and Figure 2, the telescopic knob structure of the utility model, comprise knob cap 1 and base 2, described knob cap 1 comprises crown 11 and cap body 12, described base 2 comprises pedestal 21 and strut 22, the top of described strut 22 is set in the cap body 12, described strut 22 sides are provided with protruding latch 23 and guide track 24, described cap body 12 is provided with locking hole 13 and guide groove 14 matches with latch 23 and guide track 24 respectively, during the crumple state, described knob cap crown to the controller surface elevation less than 9.5mm.
Described knob cap crown to the controller surface elevation less than 9.5mm.
Described guide track 24 vertically is provided with along the strut short transverse, and cooresponding described guide groove 14 is for being arranged on one section groove shape of cap body 12 sidewalls breach, and it extends vertically upward from cap body lower ending opening.
Described latch 23 can have one, also can have two, is symmetricly set on strut 22 left and right sides, thereby improves its locking effect.
Further described latch 23 can be arranged on the side of strut 22 nearly upper end.Enough spaces are left in strut head to cap body upper end when making assembling, for falling head is reserved in the knob crumple.When being subjected to surpassing the power of 37.8N on perpendicular to the knob cap, knob cap side is that cap body 12 sidewalls are strutted, the relative strut generation of whole knob cap crumple, and the height of staying on the controller surface 3 is lower than 9.5mm.After the crumple direction is used pulling capacity, latch 23 is snapped onto in the locking hole knob, knob can be returned to original position.By knob cap 1 fore and aft motion back and forth on the channeling direction of guide groove 14 and guide rail, make the relative controller of knob surface 3 jut height generation telescopic variation.
Further, described strut 22 can adopt the approximate circle column structure, and described cap body 12 is cylindric.Strut and cap body section can be other shapes also, as long as cooperatively interact.
Further, also comprise the leaded light piece 15 that is embedded on the button cap 1, described strut 22 centers are provided with the light hole 25 that leads to pcb board.Thereby can make the pilot light source light be passed to leaded light piece 15, indicate by light hole 25.
The utility model especially on mechanical air-conditioner controller, has unique technical advantage.This mechanical structure system not only can manually use on the air-conditioner controller, further can be generalized on the arbitrary outstanding Knob mechanisms in arbitrary air-conditioner controller even the car, and especially the vehicle at the specific (special) requirements of foreign sales market can adopt in a large number.
The above is a better embodiment of the present utility model only, is not to be used for limiting protection domain of the present utility model, and the equal conversion that every the utility model claim is done is all within protection domain of the present utility model.
Claims (7)
1. telescopic knob structure, comprise knob cap (1) and base (2), it is characterized in that, described knob cap (1) comprises crown (11) and cap body (12), described base (2) comprises pedestal (21) and strut (22), the top of described strut (22) is set in the cap body (12), described strut (22) side is provided with protruding latch (23) and guide track (24), described cap body (12) is provided with locking hole (13) and guide groove (14) matches with latch (23) and guide track (24) respectively, during the crumple state, described knob cap crown to the controller surface elevation less than 9.5mm.
2. telescopic knob structure according to claim 1 is characterized in that, described guide track (24) vertically is provided with along the strut short transverse.
3. telescopic knob structure according to claim 1 is characterized in that, described latch (23) is arranged on the side of the nearly upper end of strut (22).
4. telescopic knob structure according to claim 3 is characterized in that, described latch (23) has two, is symmetricly set on the strut left and right sides.
5. telescopic knob structure according to claim 1 is characterized in that, described guide groove (14) is for being arranged on one section groove shape of cap body (12) sidewall breach, and it extends vertically upward from cap body lower ending opening.
6. telescopic knob structure according to claim 1 is characterized in that, described strut (22) is the approximate circle column, and described cap body (12) is cylindric.
7. telescopic knob structure according to claim 4 is characterized in that, also comprises the leaded light piece (15) that is embedded on the button cap (1), and described strut (22) center is provided with the light hole (25) that leads to pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200691875U CN201419689Y (en) | 2009-03-20 | 2009-03-20 | Telescopic knob structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200691875U CN201419689Y (en) | 2009-03-20 | 2009-03-20 | Telescopic knob structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419689Y true CN201419689Y (en) | 2010-03-10 |
Family
ID=41806338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200691875U Expired - Lifetime CN201419689Y (en) | 2009-03-20 | 2009-03-20 | Telescopic knob structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419689Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413716A (en) * | 2013-07-17 | 2013-11-27 | 上海福太隆汽车电子科技有限公司 | Automobile air conditioner controller rotary knob collapse energy absorption structure |
| CN104859799A (en) * | 2015-05-08 | 2015-08-26 | 国家海洋局第二海洋研究所 | Handle device suitable for operation of underwater robot |
-
2009
- 2009-03-20 CN CN2009200691875U patent/CN201419689Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413716A (en) * | 2013-07-17 | 2013-11-27 | 上海福太隆汽车电子科技有限公司 | Automobile air conditioner controller rotary knob collapse energy absorption structure |
| CN103413716B (en) * | 2013-07-17 | 2015-08-12 | 上海福太隆汽车电子科技有限公司 | A kind of automobile air conditioner controller rotary knob collapse energy absorption structure |
| CN104859799A (en) * | 2015-05-08 | 2015-08-26 | 国家海洋局第二海洋研究所 | Handle device suitable for operation of underwater robot |
| CN104859799B (en) * | 2015-05-08 | 2017-05-10 | 国家海洋局第二海洋研究所 | Handle device suitable for operation of underwater robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106005044A (en) | Vehicle body of electric vehicle | |
| CN201419689Y (en) | Telescopic knob structure | |
| CN103407494A (en) | Longitudinal beam for frame | |
| CN103433368A (en) | Mechanism for finishing upturning and trimming of outer covering member of automobile in one process | |
| CN105292271A (en) | Vehicle body for vehicles, and vehicle with vehicle body | |
| CN209366293U (en) | A kind of automobile front floor plate assembly structure and vehicle | |
| CN101520671B (en) | Telescopic air-conditioning controller knob | |
| CN203005562U (en) | Automobile doorsill supporting structure | |
| CN202080136U (en) | Instrument panel | |
| CN201761455U (en) | Front anti-collision beam of passenger car | |
| CN202686506U (en) | Doorsill beam structure of car | |
| CN212950858U (en) | Front floor structure protected by new energy battery | |
| CN204196819U (en) | A kind of commercial vehicle/comm..vehicle front anti-collision beam | |
| CN203110904U (en) | Car storage battery support | |
| CN209336853U (en) | Preceding floor assembly and automobile | |
| CN203580705U (en) | Anti-descending rack of automobile seat | |
| CN204527333U (en) | C post inner panel and auto body | |
| CN109204526B (en) | Vehicle body structure and vehicle | |
| CN206485304U (en) | Guard rail for car | |
| CN202413951U (en) | Automobile body threshold interior reinforced structure | |
| CN205396229U (en) | Fender installing support and vehicle fender installation assembly | |
| CN218055385U (en) | Lower vehicle body frame assembly, vehicle body and vehicle | |
| CN215475376U (en) | Automobile B-pillar inner plate structure | |
| CN217778771U (en) | Rear end structure of vehicle and vehicle that has it | |
| CN216709027U (en) | Instrument panel and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100310 |