CN207538624U - Undertray push-botton operation structure - Google Patents
Undertray push-botton operation structure Download PDFInfo
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- CN207538624U CN207538624U CN201721273567.1U CN201721273567U CN207538624U CN 207538624 U CN207538624 U CN 207538624U CN 201721273567 U CN201721273567 U CN 201721273567U CN 207538624 U CN207538624 U CN 207538624U
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- China
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- box cover
- undertray
- locking bar
- push
- clamp spring
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Abstract
A kind of undertray push-botton operation structure, it is characterised in that：Including box body, box cover, locking bar, clamp spring and button；The fixed part of the clamp spring is equipped with the first mounting hole with bending part median surface, is compressed by clamp spring and the locking hook head of locking bar is driven to rotate, and the locking hook head of locking bar is made to fasten or detach with the button platform on box body.Rectangular opening is designed by the centre position to clamp spring in undertray, reduce clamp spring spring ratio, push-botton operation power when controlling undertray unlatching, push-botton operation power meets design requirement when opening undertray, and the locking hook head of locking bar is generated under the action of bounce after clamp spring pushing to the rate of opening direction rotation return certain reduction, the latch hook having time of locking bar is enable to completely disengage, platform is buckled on cover board, opening catching phenomenon to undertray has also obtained certain improvement.
Description
Technical field
The utility model is related to a kind of undertray component, more particularly, to undertray push-botton operation structure.
Background technology
Automobile thing-box is mainly used to place the important objects that are commonly used of occupant, the vapour in order to prevent in driver's cabin
Article in vehicle undertray is fallen in running car, under normal circumstances, undertray, vapour is installed in automobile the passenger side instrument cover board
Position-limit mechanism is equipped between vehicle and undertray, to ensure that undertray opens and closes the limiting and fixation of state, but current vapour
The position-limit mechanism that vehicle sundries box mounting structure uses is more complicated, and occupied space is more, leads to that the production cost increases.And the passenger side
The rotary shaft rotation on stent after side undertray is opened is sailed, under the effect of gravity, undertray rotary speed is very fast, easily exists
Under when falling on extreme position, undertray bat is made to be easy to get to leg, uncomfortable feeling is caused to people, reduces people's
Operating comfort.
In order to solve the problems, such as that undertray rotary speed is very fast, there is Patent No. ZL201620106019.9 (Publication No.
CN205350194U Chinese utility model) discloses a kind of driver side undertray using damping structure, including stent, installation
Undertray, gear type damper and rack-and-pinion sliding rail on stent, the gear type damper are arranged on stent, the tooth
Wheeled damper is equipped with gear, and rack-and-pinion sliding rail is arranged on sundries box body, and the rack-and-pinion sliding rail is equipped with rack, institute
The installation site that gear is stated with the rack corresponds.After this undertray is opened, undertray is under damping state around branch
Frame slowly rotates, prevent undertray opened under undamped state after because rotary rpm is too fast, it is but this using damping structure
Easily there are undertray unlatching catching phenomena for undertray.
The Chinese invention patent for having Patent No. ZL201210125186.4 (Publication No. CN102619417A) discloses
A kind of automobile thing-box opening device, by the combinations such as undertray left lever, the right pull rod of undertray and undertray shaft, spring,
The left and right tie rod end length of undertray is identical, shaft local eminence, to realize that the synchronous of undertray is opened, solves undertray and opens
It opens asynchronous, the problem of teetertottering, but during using undertray shaft and spring assembly, when firmly excessive, spring generates shape
Become excessive, undertray easily occurs opening the problem of rate is too fast.
Therefore, it is necessary to develop a kind of undertray that can solve simultaneously to open catching phenomenon and when undertray unlatching is excessive using power
The problem of undertray structure.
Utility model content
Technical problem to be solved in the utility model be for the above-mentioned state of the art and providing a kind of can reduce clamp spring
Spring ratio makes button meet design requirement when undertray is being opened using power, and improves undertray and open catching phenomenon
Automobile thing-box mounting structure.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of undertray push-botton operation structure,
It is characterized in that：Including box body, box cover, locking bar, clamp spring and button；The box cover can relatively described box body rotary opening and closing；It is described
Box body includes cavity and the button platform that can be connect with locking bar；The box cover includes box cover panel and box cover pedestal；The clamp spring has
The fixed part being fixed on box cover pedestal and the bending part with fixed part bending connection；The locking bar is revolvable be arranged on it is described
On box cover pedestal, the locking bar lower end is equipped with the locking hook head of evagination, and the bending part of the clamp spring is connect with locking bar lower end；Institute
Button is stated to be fixed on box cover panel and connect with locking bar upper end；The fixed part of the clamp spring and bending part median surface are equipped with the
One mounting hole is compressed by clamp spring and the locking hook head of locking bar is driven to rotate, the locking hook head and the button on box body for making locking bar
Platform fastens or separation.
As an improvement, the box cover panel and box cover pedestal are integrally connected by rivet hot welding manner.
Specifically, further include the pivot pin and torsional spring for connecting the box cover and box body, one end of the box cover and the one of box body
End is interspersed in the middle spiral portion of the second mounting hole on the second convex block of box body lower end, torsional spring by pivot pin connection, the pivot pin
And in the third mounting hole below box cover pedestal on rotating arm, the pivot pin both ends are limited by the second limited block on box body
Position；Box cover is rotated around pivot pin.
The torsional spring further includes the first L-type support portion and the second L-type support portion being connect respectively with middle spiral portion, described
Box cover pedestal lower end is equipped with rotating arm, and the first L-type support portion and the second L-type support portion are inserted in the on rotating arm respectively
In the second jack on one jack and box body.
The box cover pedestal is equipped with positioning column and multiple supporting ribs being longitudinally arranged, and is provided on the fixed part of the clamp spring
Location hole corresponding with positioning column, and the fixed part of clamp spring is close to the supporting rib on box cover pedestal.
The button has card access surface and supporting surface, and it is solid that first be adapted to button card access surface is provided on the box cover panel
Determine hole, the box cover panel lower end is equipped with the first limit rib that limiting is adapted to button support face.
The box cover pedestal both ends are provided with card slot, and the locking bar both ends are respectively embedded in the card slot on box cover pedestal, institute
Box cover pedestal middle is stated equipped with the second limit rib, the locking bar lower end is equipped with and the second limit rib limiting on box cover pedestal
Limited block.
The structure further includes cushion pad and cushion pad spring, and the cushion pad includes sleeve-shaped connecting pin and circular bead surface institute
It states and mounting hole is additionally provided on box cover pedestal, the cushion pad spring is fitted into connecting pin, and the connecting pin of the cushion pad adapts to
In mounting hole, hole is mounted in the circular bead surface.
The box cover panel lower end is equipped with limited post, and when undertray is closed, the limited post contacts cushion pad spring.
Compared with prior art, the utility model has the advantage of：It is designed by the centre position to clamp spring in undertray
Rectangular opening, reduces clamp spring spring ratio, push-botton operation power when control undertray is opened, push-botton operation power when opening undertray
Meet design requirement, and the locking hook head of locking bar is generated to opening direction under the action of bounce after clamp spring pushing and rotated back to
The rate of position has certain reduction, the latch hook having time of locking bar is enable to completely disengage, platform is buckled on cover board, and undertray is opened and is blocked
Stagnant phenomenon has also obtained certain improvement.
Description of the drawings
Fig. 1 is the exploded view of the utility model embodiment；
Fig. 2 is the Standard vertical view (removing sundries box panel) of the utility model embodiment；
Fig. 3 is the sundries box panel reverse side schematic diagram of the utility model embodiment；
Fig. 4 is the Standard vertical view of the utility model embodiment；
Fig. 5 is the Standard front view of the utility model embodiment；
Fig. 6 is the clip spring structure schematic diagram of the utility model embodiment；
Fig. 7 is the A-A structure diagrams (undertray closing situation) of Fig. 4；
Fig. 8 is the A-A structure diagrams (undertray unlatching situation) of Fig. 4.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in figures 1 to 6, a kind of automobile thing-box mounting structure include box body 1, box cover 2, locking bar 3, clamp spring 4, button 5,
Pivot pin 6, torsional spring 7, cushion pad 8, cushion pad spring 9；Wherein, box cover 2 includes box cover panel 21 and box cover pedestal 22, box cover panel
21 and box cover pedestal 22 be integrally connected by rivet hot welding manner, box cover 2 can relatively described 1 rotary opening and closing of box body；Box body 1 includes
Cavity 11 and the button platform 12 that can be connect with locking bar 3.
22 both ends of box cover pedestal are provided with card slot 224, and 3 both ends of locking bar are respectively embedded in the card slot 224 on box cover pedestal 22
Interior, 22 middle of box cover pedestal is equipped with the second limit rib 225, and 3 lower end of locking bar is equipped with and the on box cover pedestal 22
The limited block of two limit ribs 225 limiting.
The the first L-type support portion 72 and the 2nd L that torsional spring 7 includes middle spiral portion 71, connect respectively with middle spiral portion 71
Type support portion 73, one end of box cover 2 are connect with one end of box body 1 by pivot pin 6, and the pivot pin 6 is interspersed in 1 lower end second of box body
Third on the 22 lower section rotating arm 221 of middle spiral portion 71 and box cover pedestal of the second mounting hole, torsional spring 7 on convex block 13 is consolidated
Determine in hole, 6 both ends of pivot pin are limited by the second limited block 14 on box body 1；Box cover 2 is rotated around pivot pin 6.22 lower end of box cover pedestal
Equipped with rotating arm 221, the first L-type support portion 72 and the second L-type support portion 73 are inserted in the first jack on rotating arm 221 respectively
In the second jack on box body 1.
Clamp spring 4 has the fixed part 41 being fixed on box cover pedestal 22 and the bending part 42 with the bending connection of fixed part 41,
The fixed part 41 of clamp spring 4 is equipped with the first mounting hole 43 with 42 median surface of bending part, and the first mounting hole 43 is square in the present embodiment
Shape hole；It is alternatively other shapes；Box cover pedestal 22 is equipped with positioning column 222 and multiple supporting ribs 223 being longitudinally arranged, the card
It is provided on the fixed part 41 of spring 4 and 222 corresponding location hole 411 of positioning column, and the fixed part 41 of clamp spring 4 and box cover pedestal 22
On supporting rib 223 be close to, the bending part 42 of clamp spring 4 is connect with 3 lower end of locking bar.
Button 5 has card access surface 51 and supporting surface 52, and first be adapted to button card access surface 51 is provided on box cover panel 21
Mounting hole 211,21 lower end of box cover panel are equipped with the first limit rib 212 that limiting is adapted to button support face 52, and button 5 is fixed on
It is connect on box cover panel 21 and with 3 upper end of locking bar.
Cushion pad 8 includes sleeve-shaped connecting pin 81 and circular bead surface 82, and mounting hole 226 is additionally provided on box cover pedestal 22, buffers
Pad spring 9 is fitted into connecting pin 81, and the connecting pin 81 of cushion pad 8 is adapted in mounting hole 226, and hole is mounted in circular bead surface 82
226；21 lower end of box cover panel is equipped with limited post 213, and when undertray is closed, limited post 213 contacts cushion pad spring 9.
By pressing button 5, make the compression of clamp spring 4 that the locking hook head 31 of locking bar 3 be driven to move, make the upper latch hook of locking bar 3
Head 31 fastens or detaches with the button platform 12 on box body 1, and 2 suitable box body 1 of box cover is around 6 rotary motion of pivot pin, so that box cover 2
It is turned on and off.
As shown in fig. 7, undertray closes operation principle：To box cover 2 to closing direction apply external force move, locking bar 3 it is upper
Latch hook head 31 is contacted with the button platform 12 on box body 1, the locking bar 3 in box cover 2 is forced to be moved to closing direction, locking bar 3 is pressed downward
Contracting clamp spring 4, after the compression of clamp spring 4 under the action of bounce, make the locking hook head 31 of locking bar 3 to closing direction rotary motion and
It buckles into the button platform 12 on box body 1, realizes that undertray is closed.
As shown in figure 8, undertray opens operation principle：Apply external force movement, button support face to the button 5 on box cover 2
52 rotate around 5 axis of button and transmit the locking bar 3 for applying a force to and being in contact with button card access surface 51, drive locking bar 3 to opening direction
Movement, the compression clamp spring 4 downwards of locking bar 3, makes the locking hook head 31 of locking bar 3 completely disengage button platform 12 on box body 1, and in box cover
After the opening force and cushion pad spring 9 that the compression of torsional spring 7 generates under closed state on 2 compress under the opening force effect of rebound auxiliary, make
Box cover 2 is moved to opening direction, realizes that undertray is opened.
In the present embodiment, the first mounting hole 43 opened up among clamp spring 4 is rectangular opening, when using external force to button, is pressed
It is that button 5 is contacted with clamp spring 4 partially due to the rectangular opening 43 opened up among clamp spring 4, reduce the contact surface of button 5 and clamp spring 4
Product so as to reduce clamp spring spring ratio, reduces the actual operating force of button during undertray is opened.
Claims (9)
1. a kind of undertray push-botton operation structure, it is characterised in that：Including box body (1), box cover (2), locking bar (3), clamp spring (4) and
Button (5)；The box cover (2) can relatively described box body (1) rotary opening and closing；The box body (1) includes cavity (11) and can be with lock
The button platform (12) of bar (3) connection；The box cover (2) includes box cover panel (21) and box cover pedestal (22)；The clamp spring (4) has
The fixed part (41) being fixed on box cover pedestal (22) and the bending part (42) with fixed part (41) bending connection；The locking bar
(3) revolvable to be arranged on the box cover pedestal (22), locking bar (3) lower end is equipped with the locking hook head (31) of evagination,
The bending part (42) of the clamp spring (4) is connect with locking bar (3) lower end；The button (5) be fixed on box cover panel (21) and with
Locking bar (3) upper end connects；The fixed part (41) of the clamp spring (4) is equipped with the first mounting hole with bending part (42) median surface
(43), being compressed by clamp spring (4) drives the locking hook head (31) of locking bar (3) to rotate, and makes the locking hook head (31) of locking bar (3)
It fastens or detaches with the button platform (12) on box body (1).
2. undertray push-botton operation structure according to claim 1, it is characterised in that：The box cover panel (21) and box cover
Pedestal (22) is integrally connected by rivet hot welding manner.
3. undertray push-botton operation structure according to claim 1, it is characterised in that：Further include the connection box cover (2)
With the pivot pin (6) of box body (1) and torsional spring (7), one end of the box cover (2) is connect with one end of box body (1) by pivot pin (6),
The pivot pin (6) is interspersed in the middle spiral portion of the second mounting hole on box body (1) the second convex block of lower end (13), torsional spring (7)
(71) and in the third mounting hole below box cover pedestal (22) on rotating arm (221), pivot pin (6) both ends pass through box body
(1) the second limited block (14) limiting on；Box cover (2) is rotated around pivot pin (6).
4. undertray push-botton operation structure according to claim 3, it is characterised in that：The torsional spring (7) is further included in
The the first L-type support portion (72) and the second L-type support portion (73) that portion's spire (71) connects respectively, under the box cover pedestal (22)
End is equipped with rotating arm (221), and the first L-type support portion (72) and the second L-type support portion (73) are inserted in rotating arm respectively
(221) in the second jack on the first jack and box body (1) on.
5. undertray push-botton operation structure according to claim 1, it is characterised in that：The box cover pedestal (22) is equipped with
Positioning column (222) and multiple supporting ribs (223) being longitudinally arranged, are provided on the fixed part (41) of the clamp spring (4) and positioning column
(222) corresponding location hole (411), and the fixed part (41) of clamp spring (4) and the supporting rib (223) on box cover pedestal (22) are tight
Patch.
6. undertray push-botton operation structure according to claim 1, it is characterised in that：The button (5) has card access surface
(51) and supporting surface (52) the first mounting hole (211) being adapted to button card access surface (51), is provided on the box cover panel (21),
Box cover panel (21) lower end is equipped with the first limit rib (212) that limiting is adapted to button support face (52).
7. undertray push-botton operation structure according to claim 1, it is characterised in that：Box cover pedestal (22) both ends
Card slot (224) is provided with, locking bar (3) both ends are respectively embedded in the card slot (224) on box cover pedestal (22) Nei, the box cover bottom
Seat (22) middle is equipped with the second limit rib (225), and locking bar (3) lower end is equipped with and the second limiting on box cover pedestal (22)
The limited block of muscle (225) limiting.
8. undertray push-botton operation structure according to claim 1, it is characterised in that：The structure further includes cushion pad
(8) and cushion pad spring (9), the cushion pad (8) include sleeve-shaped connecting pin (81) and circular bead surface (82), the box cover pedestal
(22) mounting hole (226) is additionally provided on, the cushion pad spring (9) is fitted into connecting pin (81), the connection of the cushion pad (8)
Pin (81) is adapted in mounting hole (226), and hole (226) are mounted in the circular bead surface (82).
9. undertray push-botton operation structure according to claim 8, it is characterised in that：Box cover panel (21) lower end is set
There is limited post (213), when undertray is closed, limited post (213) the contact cushion pad spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273567.1U CN207538624U (en) | 2017-09-29 | 2017-09-29 | Undertray push-botton operation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273567.1U CN207538624U (en) | 2017-09-29 | 2017-09-29 | Undertray push-botton operation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538624U true CN207538624U (en) | 2018-06-26 |
Family
ID=62609947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721273567.1U Active CN207538624U (en) | 2017-09-29 | 2017-09-29 | Undertray push-botton operation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554675A (en) * | 2020-12-11 | 2021-03-26 | 成都航天模塑股份有限公司 | Anti-collision automatic opening and locking mechanism and instrument board storage box |
-
2017
- 2017-09-29 CN CN201721273567.1U patent/CN207538624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554675A (en) * | 2020-12-11 | 2021-03-26 | 成都航天模塑股份有限公司 | Anti-collision automatic opening and locking mechanism and instrument board storage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Patentee after: NINGBO FUERDA SMARTECH Co.,Ltd. Address before: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Patentee before: NINGBO FUERDA SMARTECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |