CN107009924A - A kind of armrest system for stopping function with secondary latch - Google Patents
A kind of armrest system for stopping function with secondary latch Download PDFInfo
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- CN107009924A CN107009924A CN201710197934.2A CN201710197934A CN107009924A CN 107009924 A CN107009924 A CN 107009924A CN 201710197934 A CN201710197934 A CN 201710197934A CN 107009924 A CN107009924 A CN 107009924A
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- Prior art keywords
- secondary latch
- guide part
- latch
- plane
- armrest
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- 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
- B60N2/75—Arm-rests
- B60N2/763—Arm-rests adjustable
- B60N2/773—Longitudinal adjustment
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to automotive trim system technical field, disclose a kind of armrest system for stopping function with secondary latch, slided by slip lid inner panel along armrest skeleton, band moveable lock hook unit is slided along lockable mechanism, so that latch hook unit is unlocked from the one-level locking structure of lockable mechanism, and the second inclined-plane guide part on the first inclined-plane guide part and the first spacing guide pad on locking passage is sequentially passed through into secondary latch only structure, the final secondary latch for being locked in lockable mechanism is stopped in structure, so that the handrail state and the locking state of a centre are added between long handrail state and short handrail state with the armrest system that secondary latch stops function, and then improve the man-machine comfortableness for the armrest system for stopping function with secondary latch, it is set to adapt to more extensive crowd.
Description
Technical field
The present invention relates to automotive trim system technical field, more particularly to a kind of handrail dress for stopping function with secondary latch
Put.
Background technology
At present, existing armrest system only has the function of one-level locking, therefore it can only provide two kinds of handrail states, when
When armrest system is unlocked from one-level locking structure and slid into foremost, armrest system is in long handrail state；When handrail dress
Put when sliding into rearmost end and being locked in one-level locking structure, armrest system is in short handrail state.Due to pipsqueak's
Seat position is relatively forward, therefore is relatively adapted to long handrail state；And the seat position of tall and big people is then relatively rearward, so
Compare suitable short handrail state.
But, for the crowd between short and small and tall and big state, from the point of view of ergonomics, long handrail
State and short both states of handrail state can all cause the man-machine comfortable sexual experience of the crowd poor.Due to the position of seat
It is to move forward and backward, it can be considered to increase the handrail of a centre between long handrail state and short handrail state
State and the locking state so that the man-machine comfortableness of armrest system more preferably, to adapt to more extensive crowd.
The content of the invention
It is an object of the invention to provide a kind of armrest system for stopping function with secondary latch, to solve existing armrest system
Technical problem without middle handrail state, to improve the man-machine comfortableness of armrest system.
In order to solve the above-mentioned technical problem, present invention offer is a kind of, and there is secondary latch to stop the armrest system of function, including help
Hand skeleton, slip lid inner panel, the slip lid inner panel are slidably attached on the armrest skeleton；The armrest skeleton is provided with lock
Locking mechanism, the slip lid inner panel is provided with latch hook unit, when the slip lid inner panel is slided along the armrest skeleton, the latch hook
Unit is slided along the lockable mechanism, and is rotated along the slip lid inner panel；The lockable mechanism include one-level locking structure, two grades
Locking structure and the connection one-level locking structure and the secondary latch stop the locking passage of structure, and the locking passage is close
One end that the secondary latch stops structure is provided with to be used to being oriented to the latch hook unit and stops the first oblique of structure into the secondary latch
Face guide part, the secondary latch stops structure provided with the first spacing guide pad, and the first spacing guide pad is close to the locking
One end of passage, which is provided with, to be used to be oriented to the second inclined-plane guide part that the latch hook unit stops structure into the secondary latch.
Preferably, the middle part of the locking passage is provided with guiding straight way.
Preferably, the described first spacing guide pad is provided with the first limiting section；When secondary latch is stopped, described first
Limiting section limits the latch hook unit and stops structure abjection from the secondary latch.
Preferably, first limiting section takes the shape of the letter U, and the first limiting section U-shaped opening towards away from described
The side of second inclined-plane guide part is tilted.
Preferably, the first guide part, the second guide part and connection are additionally provided with the described first spacing guide pad
3rd inclined-plane guide part of first guide part and second guide part, the 3rd inclined-plane guide part is led to described second
Tilted to portion, first guide part is connected with first limiting section；The secondary latch, which is stopped, is additionally provided with the first heart in structure
Closing piece, the described first heart-shaped closing piece is provided with the first depression lock part, and the first depression lock part and the 3rd inclined-plane
Guide part is oppositely arranged.
Preferably, the one-level locking structure is provided with the second spacing guide pad, the second spacing guide pad
Provided with the first spacing guide part, the second spacing guide part and connect the first spacing guide part and described second and spacing lead
To the 4th inclined-plane guide part in portion, the 4th inclined-plane guide part is tilted to the described first spacing guide part；The one-level locking
The second heart-shaped closing piece is additionally provided with structure, the described second heart-shaped closing piece is provided with the second depression lock part, and second depression
Lock part is oppositely arranged with the 4th inclined-plane guide part.
Preferably, the bottom of the latch hook unit is provided with purl, and the lockable mechanism is provided with locked groove, described
Purl is slidably attached in the locked groove.
Preferably, the top of the latch hook unit is provided with installation portion, and the slip lid inner panel is provided with mounting hole,
The installation portion is rotatably connected on the mounting hole.
Preferably, the installation portion is provided with multiple resilient clamp members, and the mounting hole is surrounded by annular
Access Division, the multiple resilient clamp member is connected on the annular Access Division, and can be rotated around the annular Access Division.
Preferably, the latch hook unit is respectively arranged on the left side and the right side the first elasticized flaps and the second elastic side
The wing, the afterbody of the latch hook unit is provided with elastic empennage.
Preferably, the armrest system for stopping function with secondary latch also includes on spring, the armrest skeleton
Provided with storage tank, the storage tank is provided with guide rod, and the spring housing is on the guide rod；On the bottom of the slip lid inner panel
Provided with sliding part, the slip lid inner panel is slidably attached on the guide rod by the sliding part, and the sliding part is supported
Lean against on one end of the spring and compress the spring.
Preferably, the bottom of the slip lid inner panel is provided with rack, the armrest skeleton and is additionally provided with damper,
The damper is provided with gear, and the rack is engaged with the gear.
Preferably, the armrest system for stopping function with secondary latch also includes guide assembly, the handrail bone
Frame is provided with the first inclined-plane, and the slip lid inner panel is provided with the second inclined-plane, and second inclined-plane is connected by the guide assembly
On first inclined-plane.
Preferably, the inclination angle on first inclined-plane is 30 ° -60 °, the inclination angle on second inclined-plane for 30 ° -
60°。
Preferably, the armrest skeleton is provided with cushion pad close to one end of the one-level locking structure.
The present invention is provided in a kind of armrest system for stopping function with secondary latch, including armrest skeleton, slip lid inner panel, slip lid
Plate is slidably attached on armrest skeleton；Armrest skeleton is provided with lockable mechanism, and slip lid inner panel is provided with latch hook unit, in cunning
Lid inner panel along armrest skeleton slide when, latch hook unit is slided along lockable mechanism, and along slip lid inner panel rotate；Lockable mechanism includes one
Level locking structure, secondary latch stop structure and connection one-level locking structure and secondary latch stops the locking passage of structure, locking passage
The one end for stopping structure close to secondary latch, which is provided with, to be used to be oriented to the first inclined-plane guide part that latch hook unit stops structure into secondary latch,
Secondary latch stops structure provided with the first spacing guide pad, and the first spacing guide pad is provided with close to one end of locking passage to be used to lead
Enter the second inclined-plane guide part that secondary latch stops structure to latch hook unit.Slided by slip lid inner panel along armrest skeleton, drive lock
Hook unit is slided along lockable mechanism so that latch hook unit is unlocked from the one-level locking structure of lockable mechanism, and sequentially passes through locking
The second inclined-plane guide part on the first inclined-plane guide part and the first spacing guide pad on passage stops structure into secondary latch, finally
The secondary latch for being locked in lockable mechanism is stopped in structure, so that stopping the armrest system of function in long handrail shape with secondary latch
Handrail state simultaneously locking state, and then improve with secondary latch of a centre is added between state and short handrail state
Only the man-machine comfortableness of the armrest system of function, enables it to adapt to more extensive crowd.
Brief description of the drawings
Fig. 1 be in the embodiment of the present invention have secondary latch stop function armrest system explosive view；
Fig. 2 is main view of the armrest system in short handrail state for stopping function with secondary latch in the embodiment of the present invention
Figure；
Fig. 3 is master of the armrest system in middle handrail state for stopping function with secondary latch in the embodiment of the present invention
View；
Fig. 4 is main view of the armrest system in long handrail state for stopping function with secondary latch in the embodiment of the present invention
Figure；
Fig. 5 is that one-level solution of the latch hook unit in lockable mechanism in the embodiment of the present invention is locked to the original that secondary latch stops process
Reason figure；
Fig. 6 is the schematic diagram of two grade releasing process of the latch hook unit in lockable mechanism in the embodiment of the present invention；
Fig. 7 is the schematic diagram that secondary latch of the latch hook unit in lockable mechanism in the embodiment of the present invention stops process；
Fig. 8 is the original that two grade solutions of the latch hook unit in lockable mechanism in the embodiment of the present invention are locked to one-level locking process
Reason figure；
Fig. 9 is the partial enlarged drawing that secondary latch in the embodiment of the present invention stops structure；
Figure 10 is the partial enlarged drawing of the one-level locking structure in the embodiment of the present invention；
Figure 11 is the structural representation of the latch hook unit in the embodiment of the present invention；
Figure 12 is the structural representation of the armrest skeleton in the embodiment of the present invention；
Figure 13 is the structural representation of the slip lid inner panel in the embodiment of the present invention；
Figure 14 is the structural representation of the armrest skeleton assembly in the embodiment of the present invention；
Figure 15 is the structural representation of the slip lid inner panel assembly in the embodiment of the present invention；
Figure 16 is the assembling schematic diagram of damper in the embodiment of the present invention and gear.
Wherein, 1, armrest skeleton；11st, storage tank；12nd, guide rod；13rd, the first inclined-plane；2nd, slip lid inner panel；21st, mounting hole；
211st, annular Access Division；22nd, sliding part；23rd, rack；24th, the second inclined-plane；3rd, lockable mechanism；31st, one-level locking structure；311、
Second spacing guide pad；3111st, the first spacing guide part；3112nd, the second spacing guide part；3113rd, the 4th inclined-plane guide part；
312nd, the second heart-shaped closing piece；3121st, the second depression lock part；32nd, secondary latch stops structure；321st, the first spacing guide pad；3211、
Second inclined-plane guide part；3212nd, the first limiting section；3213rd, the first guide part；3214th, the second guide part；3215th, the 3rd inclined-plane
Guide part；322nd, the first heart-shaped closing piece；3221st, the first depression lock part；33rd, locking passage；331st, the first inclined-plane guide part；
332nd, it is oriented to straight way；34th, open architecture；35th, locked groove；4th, latch hook unit；41st, purl；42nd, installation portion；421st, resilient clamp member；
43rd, the first elasticized flaps；44th, the second elasticized flaps；45th, elastic empennage；5th, spring；6th, damper；7th, gear；8th, set of rails
Part；9th, cushion pad；10th, rotation lock；101st, latch hook；14th, hinge；15th, lower baffle plate；16th, parcel tray；17th, slip lid outside plate.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
With reference to shown in Fig. 1 to Figure 10, a kind of armrest system for stopping function with secondary latch of the preferred embodiment of the present invention, bag
Armrest skeleton 1, slip lid inner panel 2 are included, the slip lid inner panel 2 is slidably attached on the armrest skeleton 1；The armrest skeleton
1 is provided with lockable mechanism 3, and the slip lid inner panel 2 is provided with latch hook unit 4, in the slip lid inner panel 2 along the armrest skeleton 1
During slip, the latch hook unit 4 is slided along the lockable mechanism 3, and is rotated along the slip lid inner panel 2；The lockable mechanism 3 is wrapped
Include one-level locking structure 31, secondary latch and stop structure 32 and connect the one-level locking structure 31 and the secondary latch and stop structure 32
Locking passage 33, the locking passage 33 close to the secondary latch stop structure 32 one end be provided be used for be oriented to the latch hook
Unit 4 stops the first inclined-plane guide part 331 of structure 32 into the secondary latch, and the secondary latch stops structure 32 provided with the first limit
Position guide pad 321, the first spacing guide pad 321 is provided with close to one end of the locking passage 33 to be used to be oriented to the lock
Hook unit 4 stops the second inclined-plane guide part 3211 of structure 32 into the secondary latch.
In embodiments of the present invention, slided by the slip lid inner panel 2 along the armrest skeleton 1, drive the latch hook list
Member 4 is slided along the lockable mechanism 3 so that the latch hook unit 4 is solved from the one-level locking structure 31 of the lockable mechanism 3
Lock, and sequentially pass through on first inclined-plane guide part 331 on the locking passage 33 and the first spacing guide pad 321
Second inclined-plane guide part 3211 stop structure 32 into the secondary latch, be finally locked in the described of the lockable mechanism 3
Secondary latch is stopped in structure 32, so that described stop the armrest system of function in long handrail state with secondary latch and short help
The handrail state and the locking state of a centre are added between hand state, and then improves and described there is secondary latch only function
Armrest system man-machine comfortableness, it is adapted to more extensive crowd.
With reference to shown in Fig. 1 to Figure 10, when one-level is unlocked, enter the locking passage for the ease of the latch hook unit 4
The middle part of the locking passage 33 in 33 first inclined-plane guide part 331, the present embodiment leads to provided with straight way 332 is oriented to
Cross guiding 332 pairs of the straight way latch hook unit 4 to carry out spacing and be oriented to so that the latch hook unit 4 is easy to by described
It is oriented to straight way 332 and enters first inclined-plane guide part 321, so as to is conducive to the latch hook unit 4 in the lockable mechanism 3
Realize that one-level is unlocked.
With reference to shown in Fig. 1 to Figure 10, when secondary latch is stopped, in order to avoid the latch hook unit 4 stops knot from the secondary latch
Deviate from structure 32, to realize that secondary latch of the latch hook unit 4 in the lockable mechanism 3 is stopped, described the in the present embodiment
One spacing guide pad 321 is provided with the first limiting section 3212；When secondary latch is stopped, first limiting section 3212 limits the lock
Hook unit 4 stops structure 32 from the secondary latch and deviate from；After the latch hook unit 4 stops structure 32 into the secondary latch, pass through
First limiting section 3212 stops in structure 32 in the secondary latch by the latch hook unit 4 is spacing, to avoid the latch hook list
Member 4 stops in structure 32 deviating from and being directly entered in the locking passage 33 from the secondary latch, so as to realize the latch hook unit 4
Secondary latch in the lockable mechanism 3 is stopped.
With reference to shown in Fig. 1 to Figure 10, in order to be carried out better by 3212 pairs of the first limiting section latch hook unit 4
It is spacing, while first limiting section 3212 improved in the intensity of first limiting section 3212, the present embodiment takes the shape of the letter U, and
The opening of the first limiting section 3212U shapes is tilted towards the side away from second inclined-plane guide part 3211 so that the lock
Hook unit 4 enters the bottom of first limiting section 3212, so that first limiting section 3212 is by the latch hook unit 4
Securely it is limited to the secondary latch to stop in structure 32, to realize two grades in the lockable mechanism 3 of the latch hook unit 4
Locking.Further, since first limiting section 3212 is U-shaped so that in the latch hook unit 4 and first limiting section 3212
During collision, first limiting section 3212 is not easy to fracture due to stress concentration or impact, so as to improve
The intensity of first limiting section 3212.
Certainly, in embodiments of the present invention, the shape of first limiting section 3212 can also L-shaped or V-arrangement, only need to expire
Foot is easy to carry out the latch hook unit 4 intensity that is spacing and improving first limiting section 3212, does not do herein more
Repeat.
With reference to shown in Fig. 1 to Figure 10, for the ease of one-level locking, secondary latch stop and two grades unblock when to the latch hook
Unit 4 is oriented to, so as to realize that the latch hook unit 4 secondary latch in the lockable mechanism 3 is stopped, one-level is unlocked and two grades of solutions
Be additionally provided with lock, the described first spacing guide pad 321 in the present embodiment the first guide part 3213, the second guide part 3214 and
The 3rd inclined-plane guide part 3215 of first guide part 3213 and second guide part 3214 is connected, the 3rd inclined-plane is led
Tilted to portion 3215 to second guide part 3214, first guide part 3213 is connected with first limiting section 3212；
The secondary latch, which is stopped, is additionally provided with the first heart-shaped closing piece 322 in structure 32, the described first heart-shaped closing piece 322 is provided with the first depression lock
Stop 3221, and it is described first depression lock part 3221 be oppositely arranged with the 3rd inclined-plane guide part 3215.Pass through described
The guide effect of one guide part 3213 so that the latch hook unit 4 is from first limiting section 3212 along first guide part
3213 slide, and stop into progress secondary latch in institute's the first depressed part lock part 3221, are existed with completing the latch hook unit 4
Secondary latch in the lockable mechanism 3 is stopped；Meanwhile, pass through the 3rd inclined-plane guide part 3215 and second guide part 3214
Guide effect so that the latch hook unit 4 from described first depression lock part 3221 deviate from, so that the latch hook unit 4 is passed through
The locking passage 33 is crossed to enter in first locking structure 31 and carry out one-level locking；In addition, passing through the 3rd inclined-plane
The guide effect of guide part 3215, also helps the latch hook unit 4 and is gone forward side by side from abjection in the described first depression lock part 3221
Two grades of unblocks of row.
With reference to shown in Fig. 1 to Figure 10, in order to realize one-level locking of the latch hook unit 4 in the lockable mechanism 3 and
One-level is unlocked, and the one-level locking structure 31 in the present embodiment is provided with the second spacing guide pad 311, and described second spacing leads
To block 311 is provided with the first spacing guide part 3111, the second spacing guide part 3112 and connects the first spacing guide part
3111 and the 4th inclined-plane guide part 3113 of the second spacing guide part 3112, the 4th inclined-plane guide part 3113 is to described
First spacing guide part 3111 is tilted；31 are additionally provided with the second heart-shaped closing piece 312 on the one-level locking structure, and described second is heart-shaped
Closing piece 312 is provided with the second depression lock part 3121, and the second depression lock part 3121 and the 4th inclined-plane guide part
3113 are oppositely arranged.Pass through the spacing guide effect of the described second spacing guide part 3112 so that the latch hook unit 4 is along described
Second spacing guide part 3112 enters the described second depression lock part 3121, to complete the latch hook unit 4 in the locking machine
One-level locking in structure 3；In addition, passing through the guiding of the 4th inclined-plane guide part 3113 and the first spacing guide part 3111
Effect so that the latch hook unit 4 is deviate from out of described second depression lock part 3121, to complete the latch hook unit 4 in institute
State the one-level unblock in lockable mechanism 3.
With reference to shown in Fig. 1 to Figure 10, in order that simplifying the structure, to reduce by first limit in cost, the present embodiment
Position guide part 3111 is L-shaped, and the second spacing guide part 3112 is L-shaped.Certainly, in embodiments of the present invention, described first
Spacing guide part 3111 and the second spacing guide part 3112 can also be other shapes, need to only meet to the latch hook unit
4 have good spacing guide effect, do not do more repeat herein.
With reference to shown in Fig. 1 to Figure 10, stop for the ease of the latch hook unit 4 into the secondary latch and two are carried out in structure 32
One end away from first locking structure 31 is provided with and described two grades on the lockable mechanism 3 in level locking, the present embodiment
What locking structure 32 was connected is in splay open architecture 34, passes through the guide effect of the open architecture 34 so that the lock
Hook unit 4 preferably stops in structure 32 into the secondary latch, stops to carry out secondary latch to the latch hook unit 4.Certainly, exist
In the embodiment of the present invention, the open architecture 34 can also be other shapes, need to only meet and be easy to the latch hook unit 4 preferably
Stop progress secondary latch in structure 32 into the secondary latch to stop, do not do more repeating herein.
In embodiments of the present invention, for the ease of the machine-shaping of the lockable mechanism 3, to reduce cost, it is preferable that institute
State lockable mechanism 3 and the integrated injection molding of armrest skeleton 1.Certainly, in embodiments of the present invention, the lockable mechanism 3 with
The armrest skeleton 1 can also be molded reconnection respectively together, need to only meet and be easy to the machine-shaping of the lockable mechanism 3 i.e.
Can, do not do more repeat herein.
With reference to shown in Figure 11 and Figure 12, in order that structure rationalization, to realize the latch hook unit 4 along the lockable mechanism
3 slide, and the bottom of the latch hook unit 4 in the present embodiment is provided with purl 41, and the lockable mechanism 3 is provided with locked groove 35,
The purl 41 is slidably attached in the locked groove 35；Slided by the purl 41 along the locked groove 35, to realize
Latch hook unit 4 is stated to slide along the lockable mechanism 3.
In addition, in embodiments of the present invention, during the latch hook unit 4 is slided along the lockable mechanism 3, due to
The latch hook unit 4 can stop structure 32 and institute with first locking structure 31 in the lockable mechanism 3, the secondary latch
State the grade of locking passage 33 to touch and cause stuck, it is therefore necessary to so that the latch hook unit 4 is along 2 turns of the slip lid inner panel
It is dynamic, to avoid stuck phenomenon occur during the latch hook unit 4 is slided along the lockable mechanism 3, so as to realize described
Latch hook unit 4 is slided along the lockable mechanism 3.
With reference to shown in Figure 11 and Figure 13, in order that structure rationalization, to realize the latch hook unit 4 along the slip lid inner panel
2 rotate, and the top of the latch hook unit 4 in the present embodiment is provided with installation portion 42, and the slip lid inner panel 2 is provided with mounting hole
21, the installation portion 42 is rotatably connected on the mounting hole 21.Specifically, the installation portion 42 is in mushroom head, is led to
Cross and be connected in the installation portion 42 of mushroom head on the mounting hole 21, and rotated along the mounting hole 21, to realize
Latch hook unit 4 is stated to slide along the slip lid inner panel 2.
With reference to shown in Figure 11 and Figure 13, in order that structure rationalization, to realize that the dress portion 42 is rotatably connected to institute
State on mounting hole 21, the installation portion 42 in the present embodiment is provided with multiple resilient clamp members 421, the four of the mounting hole 21
Week is connected on the annular Access Division 211 provided with annular Access Division 211, the multiple resilient clamp member 421, and can be around described
Annular Access Division 211 is rotated.It is connected on the annular Access Division 211, is realized described by multiple resilient clamp members 421
The connection of installation portion 42 and the mounting hole 21, and because multiple resilient clamp members 421 can be along the annular Access Division
211 are rotated so that the installation portion 42 can be rotated along the mounting hole 21.
In embodiments of the present invention, the quantity of the resilient clamp member 421 can be set according to actual operation requirements, and such as 2
Individual, 4 and 6 etc., in order that simplifying the structure, to reduce cost, it is preferable that the resilient clamp member in the present embodiment
421 quantity is 2, and 2 resilient clamp members 421 are symmetrically set on the installation portion 42.
As shown in figure 11, in order to ensure that the latch hook unit 4 can smoothly be rotated along the slip lid inner panel 2, this implementation
The latch hook unit 4 in example is respectively arranged on the left side and the right side the first elasticized flaps 43 and the second elasticized flaps 44, the latch hook
The afterbody of unit 4 is provided with elastic empennage 45, passes through first elasticized flaps 43, second elasticized flaps 44 and the elasticity
The setting of empennage 45 so that the latch hook unit 4 can be kept during rotation balance, prevent the latch hook unit 4 from
The lockable mechanism 3 is deviate from and limits the anglec of rotation of the latch hook unit 4, to avoid the latch hook unit 4 in the mistake of rotation
Turned on one's side in journey, so as to realize that the latch hook unit 4 is smoothly rotated along the slip lid inner panel 2.
With reference to shown in Figure 12 to Figure 14, in order to reduce the institute in the thrust that user promotes the slip lid inner panel 2, the present embodiment
Stating the armrest system for stopping function with secondary latch also includes spring 5, and the armrest skeleton 2 is provided with storage tank 11, described accommodating
Groove 11 is provided with guide rod 12, and the spring 5 is sheathed on the guide rod 12；The bottom of the slip lid inner panel 2 is provided with sliding part
22, the slip lid inner panel 2 is slidably attached on the guide rod 12 by the sliding part 22, and the sliding part 22 against
On one end of the spring 5 and compress the spring 5.When the latch hook unit 4 is in one-level locking, at the spring 5
In compressed state, user only needs to promote the cunning slightly rearward backward when carrying out the one-level unblock of the latch hook unit 4
Lid inner panel 2, hereafter the restoring force of the spring 5 may proceed to promote the slip lid inner panel 2 to slide along the armrest skeleton 1, with reality
The one-level unblock of the existing latch hook unit 4；Similarly, when carrying out two grades of unblocks of the latch hook unit 4, user also only needs slightly
It is micro- to promote the slip lid inner panel 2 backward, continue to press on the edge of slip lid inner panel 2 using the restoring force of the spring 5 afterwards
The armrest skeleton 1 is slided, to realize two grades of unblocks of the latch hook unit 4.Simultaneously as stopping in one-level locking and secondary latch
When, the spring 5 is in compressed state, with restoring force forward, therefore when automobile accelerates, can prevent the cunning
Lid inner panel 2 is slided backward.In addition, in the presence of the restoring force of the spring 5 so that the latch hook unit 4 securely against
On the described first depression lock part 3221 or on the second depression lock part 3121, to realize the one of the latch hook unit 4
Level locking or secondary latch are stopped.
In embodiments of the present invention, it is necessary to illustrate, for the ease of the machine-shaping of the guide rod 12, to reduce into
This, it is preferable that the guide rod 12 and the integrated injection molding of armrest skeleton 1 in the present embodiment.Certainly, in present invention implementation
In example, the guide rod 12 need to only meet together with being also molded reconnection respectively with the armrest skeleton 1 and be easy to the guide rod 12
Machine-shaping, do not do more repeat herein.
With reference to shown in Figure 14 to Figure 16, in order to reduce the slip lid inner panel 2 along shaking in the sliding process of armrest skeleton 1
Dynamic, the bottom of the slip lid inner panel 2 in the present embodiment, which is provided with rack 23, the armrest skeleton 1, is additionally provided with damper 6,
The damper 6 is provided with gear 7, and the rack 23 is engaged with the gear 7.Because the damper 6 contains damping oil so that
The slide plate inner panel 2 accelerates or slowed down suddenly existing so as to will not produce along motion homogeneous in the sliding process of armrest skeleton 1 suddenly
As, and then avoid described latch hook unit 4 etc. from being hit and fail.
In embodiments of the present invention, it is necessary to illustrate, for the ease of the machine-shaping of the rack 23, to reduce into
This, it is preferable that the rack 23 and the integrated injection molding of slip lid inner panel 2 in the present embodiment.Certainly, in present invention implementation
In example, the rack 23 need to only meet together with being also molded reconnection respectively with the slip lid inner panel 2 and be easy to the rack 23
Machine-shaping, do not do more repeat herein.
With reference to shown in Figure 12 to Figure 15, in order that structure rationalization, to realize that the slip lid inner panel 2 is slidably attached at
On the armrest skeleton 1, the armrest system for stopping function with secondary latch in the present embodiment also includes guide assembly 8, institute
Armrest skeleton 1 is stated provided with the first inclined-plane 13, the slip lid inner panel 2 is provided with the second inclined-plane 24, and second inclined-plane 24 passes through
The guide assembly 8 is connected on first inclined-plane 13.In addition, for the ease of the slip lid inner panel 2 along the armrest skeleton 1
Slide, the guide assembly 8 in the present embodiment is 2, first inclined-plane 13 is 2, second inclined-plane 24 is 2,
And 2 first inclined-planes 13 are symmetrically set on the both sides of the armrest skeleton 1,2 second inclined-planes 24 are symmetrically set in institute
On the both sides for stating slip lid inner panel 2；Wherein, second inclined-plane 24 is slidably connected by a guide assembly 8
On first inclined-plane 13, another described second inclined-plane 24 is slideably connected by guide assembly another described 8
It is connected on another described inclined-plane 13.
In addition, in embodiments of the present invention, it is necessary to illustrate, the guide assembly 8 includes 2 slide rails, and described in 2
Slide rail is slidably connected；Wherein, a slide rail is connected on first inclined-plane 13, and another described slide rail is connected to
On second inclined-plane 24.
In embodiments of the present invention, the inclination angle on first inclined-plane 13 and second inclined-plane 24 can be according to actually making
Set, slided for the ease of the latch hook unit 4 along the lockable mechanism 3 with requiring, described first in the present embodiment is oblique
The inclination angle in face 13 is 30 ° -60 °, and the inclination angle on second inclined-plane 24 is 30 ° -60 °.Preferably, it is described in the present embodiment
The inclination angle on the inclination angle on the first inclined-plane 13 and second inclined-plane 24 is 45 °.
As shown in figure 14, in order to prevent the slip lid inner panel 2 slide into rearmost end (it is now described have secondary latch stop work(
The armrest system of energy is in short handrail state) when, the slip lid inner panel 2 collides with shown armrest skeleton 1, the present embodiment
In the armrest skeleton 1 close to one end of the one-level locking structure 31 be provided with cushion pad 9.In addition, in present invention implementation
, it is necessary to which explanation, the cushion pad 9 is 2 in example, and to be symmetrically set in the armrest skeleton 1 close for 2 cushion pads 9
On the both sides of one end of the one-level locking structure 31.
With reference to shown in Fig. 1, Figure 14 and Figure 15, in order that described in structure rationalization, the present embodiment is stopped with secondary latch
The armrest system of function also includes rotation lock 10, hinge 14, lower baffle plate 15, parcel tray 16 and slip lid outside plate 17；The rotation lock
It is provided with latch hook 101, the rotation lock 10 passes through one end of the latch hook 101 and the armrest skeleton 1, the lower baffle plate 15
One end and one end clamping of the parcel tray 16；The lower baffle plate 15 is connected on the bottom of the armrest skeleton 1；The hinge
Chain 14 is fixedly connected on the bottom of the slip lid inner panel 2；The other end of the parcel tray 16 is rotatably connected to the hinge
On chain 14；The slip lid outside plate 17 is sheathed on the slip lid inner panel 2, and the slip lid outside plate 17 is from outside to inside by epidermis, hair
Framework is constituted in alveolar layer and slip lid.
With reference to shown in Fig. 1 to Figure 10, the work of the armrest system for stopping function with secondary latch in the present embodiment is former
Reason is as follows：When one-level solution is locked to secondary latch only, the latch hook unit 4 is along the 4th inclined-plane guide part 3113 and described first
Spacing guide part 3111 is deviate from out of described one-level locking structure 31, and passes through first inclined-plane guide part 331 and described the
Two inclined-plane guide parts 3211 stop structure 32 into the secondary latch, are finally resisted against in the presence of the restoring force of the spring 5
On the first depression lock part 3221, so that the armrest system for stopping function with secondary latch is in middle handrail
State (now the slip lid inner panel 2 stretches out 63mm from the armrest skeleton 1)；When unlocking for two grades, the edge of latch hook unit 4
The 3rd inclined-plane guide part 3215 is deviate from from the described first depression lock part 3221, and finally deviates from the secondary latch only structure
32 enter the open architecture 34, so that the armrest system for stopping function with secondary latch is in long handrail state
(now the slip lid inner panel 2 stretches out 100mm from the armrest skeleton 1)；When secondary latch is stopped, the latch hook unit 2 is along institute
State the entrance of open architecture 34 secondary latch and stop structure 32, and led in the spacing of first limiting section 3212 with described first down
To under the guiding in portion 3213, the first depression lock part 3221 is finally resisted against in the presence of the restoring force of the spring 5
On, so that the armrest system for stopping function with secondary latch is in middle handrail state；One-level is locked in two grades of solutions
During locking, the latch hook unit 4 enters the locking along the 3rd inclined-plane guide part 3215 and second guide part 3214
Passage 33, then enter the second depression lock part 3121 along the described second spacing guide part 3112, and in the restoring force of the spring 5
In the presence of be resisted against on the second depression lock part 3121 so that described stop the armrest system of function with secondary latch
In short handrail state (now the slip lid inner panel 2 stretches out 0mm from the armrest skeleton 1).
To sum up, the present invention provides a kind of armrest system for stopping function with secondary latch, including armrest skeleton 1, slip lid inner panel
2, slip lid inner panel 2 is slidably attached on armrest skeleton 1；Armrest skeleton 1 is provided with lockable mechanism 3, and slip lid inner panel 2 is provided with
Latch hook unit 4, when slip lid inner panel 2 is slided along armrest skeleton 1, latch hook unit 4 is slided along lockable mechanism 3, and along slip lid inner panel 2
Rotate；Lockable mechanism 3 includes one-level locking structure 31, secondary latch and stops structure 32 and connection one-level locking structure 31 and secondary latch
The only locking passage 33 of structure 32, locking passage 33 is provided with close to one end that secondary latch stops structure 32 to be used to be oriented to latch hook unit
4 stop the first inclined-plane guide part 331 of structure 32 into secondary latch, and secondary latch stops structure 32 provided with the first spacing guide pad 321,
First spacing guide pad 321 is provided with close to one end of locking passage 33 enters secondary latch only structure for being oriented to latch hook unit 4
32 the second inclined-plane guide part 3211.Slided by slip lid inner panel 2 along armrest skeleton 1, band moveable lock hook unit 4 is along lockable mechanism 3
Slide so that latch hook unit 4 is unlocked from the one-level locking structure 31 of lockable mechanism 3, and sequentially pass through on locking passage 33 the
The second inclined-plane guide part 3211 that one inclined-plane guide part 331 and secondary latch are stopped in structure 32 stops structure 32 into secondary latch, finally
It is locked in the secondary latch of lockable mechanism 3 to stop in structure 32, so that helping in long with the armrest system that secondary latch stops function
Handrail state simultaneously locking state, and then improve with two of a centre is added between hand state and short handrail state
The man-machine comfortableness of the armrest system of level latch functions, enables it to adapt to more extensive crowd.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (15)
1. a kind of armrest system for stopping function with secondary latch, it is characterised in that including armrest skeleton, slip lid inner panel, the cunning
Lid inner panel is slidably attached on the armrest skeleton；The armrest skeleton is provided with lockable mechanism, the slip lid inner panel
Provided with latch hook unit, when the slip lid inner panel is slided along the armrest skeleton, the latch hook unit is slided along the lockable mechanism
It is dynamic, and rotated along the slip lid inner panel；The lockable mechanism, which includes one-level locking structure, secondary latch, to be stopped described in structure and connection
One-level locking structure and the secondary latch stop the locking passage of structure, and the locking passage stops the one of structure close to the secondary latch
End, which is provided with, to be used to be oriented to the first inclined-plane guide part that the latch hook unit stops structure into the secondary latch, and the secondary latch is stopped
Structure is provided with the first spacing guide pad, and the first spacing guide pad is provided with close to one end of the locking passage to be used to lead
Enter the second inclined-plane guide part that the secondary latch stops structure to the latch hook unit.
2. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that in the locking passage
Portion is provided with guiding straight way.
3. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that the first spacing guiding
Block is provided with the first limiting section；When secondary latch is stopped, first limiting section limits the latch hook unit to be stopped from the secondary latch
Structure is deviate from.
4. stop the armrest system of function with secondary latch as claimed in claim 3, it is characterised in that first limiting section is in
U-shaped, and the opening of the first limiting section U-shaped tilts towards the side away from second inclined-plane guide part.
5. the armrest system for stopping function with secondary latch as described in claim 3 or 4, it is characterised in that described first is spacing
The first guide part, the second guide part are additionally provided with guide pad and the of first guide part and second guide part is connected
Three inclined-plane guide parts, the 3rd inclined-plane guide part is tilted to second guide part, first guide part and described first
Limiting section is connected；The secondary latch, which is stopped, is additionally provided with the first heart-shaped closing piece in structure, the described first heart-shaped closing piece is recessed provided with first
Lock part is fallen into, and the first depression lock part is oppositely arranged with the 3rd inclined-plane guide part.
6. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that the one-level locking structure
Be provided with the second spacing guide pad, the second spacing guide pad provided with the first spacing guide part, the second spacing guide part with
And the 4th inclined-plane guide part of the first spacing guide part and the second spacing guide part is connected, the 4th inclined-plane is oriented to
Portion is tilted to the described first spacing guide part；The second heart-shaped closing piece is additionally provided with the one-level locking structure, described second is heart-shaped
Closing piece is oppositely arranged provided with the second depression lock part, and the second depression lock part with the 4th inclined-plane guide part.
7. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that the bottom of the latch hook unit
Portion is provided with purl, and the lockable mechanism is provided with locked groove, and the purl is slidably attached in the locked groove.
8. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that the top of the latch hook unit
Portion is provided with installation portion, and the slip lid inner panel is provided with mounting hole, and the installation portion is rotatably connected on the mounting hole.
9. stop the armrest system of function with secondary latch as claimed in claim 8, it is characterised in that the installation portion is provided with
Multiple resilient clamp members, the mounting hole is surrounded by annular Access Division, and the multiple resilient clamp member is connected in the ring
On shape Access Division, and it can be rotated around the annular Access Division.
10. the armrest system for stopping function with secondary latch as described in claim 1 or 8, it is characterised in that the latch hook unit
Be respectively arranged on the left side and the right side the first elasticized flaps and the second elasticized flaps, the afterbody of the latch hook unit is provided with elastic empennage.
11. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that described that there is secondary latch
Only the armrest system of function also includes spring, and the armrest skeleton is provided with storage tank, and the storage tank is provided with guide rod, described
Spring housing is on the guide rod；The bottom of the slip lid inner panel is provided with sliding part, and the slip lid inner panel is slided by described
Portion is slidably attached on the guide rod, and the sliding part is resisted against on one end of the spring and compresses the spring.
12. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that the slip lid inner panel
Bottom is provided with rack, is additionally provided with damper on the armrest skeleton, and the damper is provided with gear, the rack with it is described
Gear is engaged.
13. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that described that there is secondary latch
Only the armrest system of function also includes guide assembly, and the armrest skeleton is provided with the first inclined-plane, and the slip lid inner panel is provided with
Second inclined-plane, second inclined-plane is connected on first inclined-plane by the guide assembly.
14. stop the armrest system of function with secondary latch as claimed in claim 13, it is characterised in that first inclined-plane
Inclination angle is 30 ° -60 °, and the inclination angle on second inclined-plane is 30 ° -60 °.
15. stop the armrest system of function with secondary latch as claimed in claim 1, it is characterised in that the armrest skeleton is leaned on
One end of the nearly one-level locking structure is provided with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197934.2A CN107009924B (en) | 2017-03-29 | 2017-03-29 | A kind of armrest system with second level latch functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197934.2A CN107009924B (en) | 2017-03-29 | 2017-03-29 | A kind of armrest system with second level latch functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107009924A true CN107009924A (en) | 2017-08-04 |
| CN107009924B CN107009924B (en) | 2019-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197934.2A Active CN107009924B (en) | 2017-03-29 | 2017-03-29 | A kind of armrest system with second level latch functions |
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| Country | Link |
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| CN (1) | CN107009924B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108556751A (en) * | 2018-04-28 | 2018-09-21 | 南方佛吉亚汽车部件有限公司 | A kind of middle control case for preventing from sliding after the overturning of handrail lid |
| CN111347877A (en) * | 2019-07-17 | 2020-06-30 | 长城汽车股份有限公司 | Automobile-used vice instrument board installation assembly and car |
| CN112046369A (en) * | 2020-07-31 | 2020-12-08 | 东风延锋汽车饰件***有限公司 | Sliding armrest and automobile |
| CN112248939A (en) * | 2020-10-26 | 2021-01-22 | 东风小康汽车有限公司重庆分公司 | Sliding type auxiliary instrument panel handrail with damping function |
| CN114162002A (en) * | 2021-12-18 | 2022-03-11 | 瑞安市荣邦汽车部件有限公司 | Electric seat lock catch capable of self-adjusting balance |
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| JP2009126304A (en) * | 2007-11-21 | 2009-06-11 | Toyota Auto Body Co Ltd | Slide lock mechanism of armrest |
| CN203460792U (en) * | 2013-07-30 | 2014-03-05 | 长城汽车股份有限公司 | Single sliding rail type armrest box cover of auxiliary instrument panel of automobile |
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| US20020089217A1 (en) * | 2001-01-05 | 2002-07-11 | Scheerhorn Daniel J. | Vehicle accessory with sliding cover |
| CN2936834Y (en) * | 2006-04-12 | 2007-08-22 | 上海海马汽车研发有限公司 | Ventilation guide device on seat of vehicle |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556751A (en) * | 2018-04-28 | 2018-09-21 | 南方佛吉亚汽车部件有限公司 | A kind of middle control case for preventing from sliding after the overturning of handrail lid |
| CN108556751B (en) * | 2018-04-28 | 2024-02-06 | 南方佛吉亚汽车部件有限公司 | Center control box for preventing armrest cover from slipping off after overturning |
| CN111347877A (en) * | 2019-07-17 | 2020-06-30 | 长城汽车股份有限公司 | Automobile-used vice instrument board installation assembly and car |
| CN111347877B (en) * | 2019-07-17 | 2021-03-23 | 长城汽车股份有限公司 | Automobile-used vice instrument board installation assembly and car |
| CN112046369A (en) * | 2020-07-31 | 2020-12-08 | 东风延锋汽车饰件***有限公司 | Sliding armrest and automobile |
| CN112248939A (en) * | 2020-10-26 | 2021-01-22 | 东风小康汽车有限公司重庆分公司 | Sliding type auxiliary instrument panel handrail with damping function |
| CN112248939B (en) * | 2020-10-26 | 2022-01-07 | 东风小康汽车有限公司重庆分公司 | Sliding type auxiliary instrument panel handrail with damping function |
| CN114162002A (en) * | 2021-12-18 | 2022-03-11 | 瑞安市荣邦汽车部件有限公司 | Electric seat lock catch capable of self-adjusting balance |
| CN114162002B (en) * | 2021-12-18 | 2022-11-11 | 瑞安市荣邦汽车部件有限公司 | Electric seat lock catch capable of self-adjusting balance |
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| Publication number | Publication date |
|---|---|
| CN107009924B (en) | 2019-02-19 |
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