CN106014022B - Automobile glove box mechanical botton unlocking mechanism - Google Patents
Automobile glove box mechanical botton unlocking mechanism Download PDFInfo
- Publication number
- CN106014022B CN106014022B CN201610470200.2A CN201610470200A CN106014022B CN 106014022 B CN106014022 B CN 106014022B CN 201610470200 A CN201610470200 A CN 201610470200A CN 106014022 B CN106014022 B CN 106014022B
- Authority
- CN
- China
- Prior art keywords
- button
- driving gear
- unlocking mechanism
- glove box
- base housing
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/28—Locks for glove compartments, console boxes, fuel inlet covers or the like
- E05B83/30—Locks for glove compartments, console boxes, fuel inlet covers or the like for glove compartments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/18—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators to effect movement of a bolt or bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/08—Sill-buttons, garnish buttons or inner door lock knobs
Abstract
The invention discloses a kind of automobile glove box mechanical botton unlocking mechanisms, including base housing and button, it further include driving gear and drive rod, the driving gear is mounted on the base housing, and the button is connect with the driving gear, and the driving gear is engaged with the drive rod, when pressing the button, the button drives the sliding tooth wheel rotation, and the driving gear band moves the drive rod linear movement, and the drive rod drives external lock tongue unlock.The size of entire unlocking mechanism of the invention on button press direction is smaller than the size with other common kind of drive mechanisms, so that the thickness of door-plate reduces inside and outside glove box, solves the limitation of traditional unlocking mechanism size, to realize the optimization of glove box volume；And since the overall dimensions of unlocking mechanism are smaller, flexible arrangement is convenient, is able to achieve the arrangement of a variety of positions.Modularization is also achieved, the property continued to use is high, and die cost and design cost is greatly saved.
Description
Technical field
The present invention relates to automobile glove box field more particularly to a kind of unlocking mechanisms of automobile glove box.
Background technique
Automobile interior decoration glove box opening ways currently on the market are broadly divided into three categories: above opening Wrench-type, knob is opened in side
Formula and push button；Wherein, push button can be subdivided into electronic touching type I and mechanical compression formula again.
The study found that the glove box inner-outer door plate thickness of push button unlock is than above opening Wrench-type and to open handle type all thin for side.
Topology discovery is further dissected, Wrench-type is above opened and handle type glove box is opened due to the thickness of unlocking mechanism assembly in side, make
Inside and outside plate thickness is obtained to be difficult to be thinned；And push button is then without this problem.Under the same conditions, if door-plate inside and outside glove box
Thickness can be accomplished thinner, then the storing volume of glove box can be accomplished bigger, and for this respect, push button unlock has
Advantage.And electronic touching type I is unlocked since electronic module price is higher, so at high cost；Mechanical botton unlocks then relative cost
Lower, but the product property continued to use on the market is bad at present, the unlocking mechanism that uses of different automobile types with brand is different from, and
The size of unlocking mechanism is big, does not adapt to the structure arrangement or the maximization requirement of glove box volume of a variety of positions.
Therefore, it is necessary to design a kind of automobile glove box mechanical botton unlocking mechanism, it is not only able to satisfy glove box volume
It maximizes, and can apply to a variety of button position demands, realize design liberalization, the property continued to use of product is preferable；It keeps away simultaneously
Exempt from part to repeat to be opened, reduces cost.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of automobile glove box mechanical botton solution lock machines
Structure is not only able to satisfy the maximization of glove box volume, and can apply to a variety of button position demands, realizes design liberalization,
The property continued to use of product is preferable；It avoids part to repeat to be opened simultaneously, reduces cost.
Technical solution of the present invention provides a kind of automobile glove box mechanical botton unlocking mechanism, including base housing and presses
Button further includes that driving gear and drive rod, the driving gear are mounted on the base housing, the button and the driving
Gear connection, the driving gear is engaged with the drive rod, and when pressing the button, the button drives the driving gear
Rotation, the driving gear band move the drive rod linear movement, and the drive rod drives external lock tongue unlock.
Further, further include torsional spring, one end of the torsional spring is mounted on the base housing, the torsional spring it is another
End is mounted on the driving gear, and when pressing the button, the driving gear band moves the other end rotation of the torsional spring, pine
When opening the button, the torsional spring drives the sliding tooth wheel to be returned to initial position.
Further, extending a cylindrical shaft on the base housing, the driving geared sleeve is located on the cylindrical shaft,
Extend the first flange on the driving gear, the torsional spring is between first flange and the cylindrical shaft, the torsion
One end of spring is mounted on the cylindrical shaft, and the other end of the torsional spring is mounted on first flange.
Further, it is extended out on the button towards the driving gear and lacks two grabs, on the driving gear
It is formed with the card slot with grab cooperation, the card slot includes for limiting position of the button on pressing direction
One contact surface and the second contact surface for limiting button position in a rotational direction, when off working state, the card
Hook and the first contact face contact, the grab and the second contact face contact.
Further, the button extends driving portion, formation and institute on the driving gear towards the driving gear
The circular arc inclined surface for stating driving portion cooperation, when off working state, the highest point contact of the driving portion and the circular arc inclined surface,
When a button is pressed, during the driving portion moves down, the sliding tooth wheel is pushed to rotate, the driving portion and institute
The contact point for stating circular arc inclined surface is moved to minimum point from the highest point of the circular arc inclined surface.
Further, the button extends limiting section towards the driving gear, the limiting section further comprise by
Press confined planes and rotary stopper face, it is described when the button is pressed on earth including bottom surface and rotary stopper portion on the driving gear
Pressing confined planes are contacted with the bottom surface, and the rotary stopper face is contacted with the rotary stopper portion.
Further, the driving gear extends rotary stopper column towards the base housing, on the base housing
Equipped with rotary stopper slot, the rotary stopper column is inserted into the rotary stopper slot.
Further, the drive rod extends straight line limited post towards the base housing, sets on the base housing
There is straight line limiting slot, the straight line limited post is inserted into the straight line limiting slot.
It further, further include case lid, the case lid and the base housing fasten, and the case lid is equipped with peace
Hole is filled, the button passes through the mounting hole and connect with the driving gear.
It further, further include push rod, one end of the push rod is mounted on the drive rod, and the other end acts on described
On external lock tongue.
After adopting the above technical scheme, having the following beneficial effects:
The present invention is driven using driving gear and drive rod, so that entire size of the unlocking mechanism on button press direction
It is smaller than the size with other common kind of drive mechanisms, so that the thickness of door-plate reduces inside and outside glove box, solve traditional unlock
The limitation of mechanism size, to realize the optimization of glove box volume；And since the overall dimensions of unlocking mechanism are smaller, arrangement spirit
It is living convenient, it is able to achieve the arrangement of a variety of positions.Modularization is also achieved, the property continued to use is high, and die cost and design is greatly saved
Cost.
Detailed description of the invention
Fig. 1 is the perspective view of unlocking mechanism in the first embodiment of the invention；
Fig. 2 is perspective view when removing button in Fig. 1；
Fig. 3 is the perspective view that case lid is removed in Fig. 2；
Fig. 4 is the explosive view of unlocking mechanism in the first embodiment of the invention；
Fig. 5 is the main view of base housing in the first embodiment of the invention；
Fig. 6 is the front elevation that gear is driven in the first embodiment of the invention；
Fig. 7 is the back view that gear is driven in the first embodiment of the invention；
Fig. 8 is the perspective view of button in the first embodiment of the invention；
Fig. 9 is the perspective view that gear is driven in the first embodiment of the invention；
Figure 10 is the partial enlarged view of the grab of button in the first embodiment of the invention；
Figure 11 is the part knot in the first embodiment of the invention under the off working state of button, driving gear and drive rod
Structure schematic diagram；
Figure 12 is the sectional view in Figure 11 at A-A；
Figure 13 is the main view that gear is driven in the first embodiment of the invention；
Figure 14 is the perspective view of the cutting from B-B in Figure 13；
Figure 15 is the perspective view of the cutting from C-C in Figure 13；
Figure 16 is the stress diagram in the first embodiment of the invention between driving portion and circular arc inclined surface；
Figure 17 is the main view of unlocking mechanism in the first embodiment of the invention；
Figure 18 is the perspective view of cutting at D-D in Figure 17；
Figure 19 is the partial structurtes in the first embodiment of the invention under the unlocked state of button, driving gear and drive rod
Schematic diagram；
Figure 20 is the sectional view in Figure 19 at E-E；
Figure 21 is the back view of drive rod in the first embodiment of the invention；
Figure 22 is the front elevation of drive rod in the first embodiment of the invention；
Figure 23 is the back view of unlocking mechanism in a non-operative state in the first embodiment of the invention；
Figure 24 is the back view of unlocking mechanism in the unlocked state in the first embodiment of the invention；
Figure 25 is that the partial schematic diagram in glove box door is arranged in unlocking mechanism in second of embodiment of the invention；
Figure 26 is the sectional view in Figure 25 at F-F；
Figure 27 is partially schematic on the plaque that unlocking mechanism is arranged in outside glove box door in the third embodiment of the invention
Figure；
Figure 28 is the sectional view in Figure 27 at G-G；
Figure 29 is the structural schematic diagram of unlocking mechanism and locating part and external lock tongue cooperation in the 4th kind of embodiment of the invention；
Figure 30 is the sectional view in Figure 29 at H-H；
Figure 31 is the sectional view in Figure 29 at J-J；
Figure 32 is the sectional view in Figure 29 at K-K；
Figure 33 is push rod end and the partial enlarged view at external lock tongue in Figure 29；
Figure 34 is the sectional view under the off working state in Figure 33 at N-N；
Figure 35 is the sectional view under the unlocked state in Figure 33 at N-N；
Figure 36 is the perspective view of button in the 5th kind of embodiment of the invention；
Figure 37 is the perspective view of push rod in the 5th kind of embodiment of the invention.
The appended drawing reference table of comparisons:
Lock tongue 201- dead bolt hole outside 100- unlocking mechanism 200-
300- glove box door 301- ontology 400- plaque
The M- amount of having a common boundary L- flanging length
1- base housing 2- button 3- drives gear
4- drive rod 5- torsional spring 6- case lid
7- push rod 8- fastening screw 11- cylindrical shaft
12- rotary stopper slot 13- straight line limiting slot the first mounting groove of 14-
21- grab 22- appearance part 31- card slot
32- rotary stopper column 33- the second mounting groove 34- gear teeth
35- the first flange 36- the second flange 41- straight line limited post
42- rack gear 61- mounting hole 71- push rod head end
72- push rod end 73- interlude
The a1- circular arc inclined surface a2- rotary stopper portion bottom surface a3-
A4- the second contact surface a5- the first contact surface a6- third contact surface
F1- driving portion f2- rotary stopper face f3- presses confined planes
F4- grab side f5- grab top surface
X1- the first locating part x2- the second locating part x3- third locating part
G1- the first movement clearance g2- the second movement clearance g3- third movement clearance
The 6th movement clearance of the 4th the 5th movement clearance g6- of movement clearance g5- of g4-
Specific embodiment
Further illustrate a specific embodiment of the invention with reference to the accompanying drawing.
As shown in Figs 1-4, Fig. 1-4 is the structural schematic diagram of unlocking mechanism in the first embodiment of the invention.Automobile gloves
Case mechanical botton unlocking mechanism 100, including base housing 1 and button 2 further include driving gear 3 and drive rod 4, sliding tooth
Wheel 3 is mounted on base housing 1, and button 2 is connect with driving gear 3, and driving gear 3 is engaged with drive rod 4, when by lower button 2,
Button 2 drives driving gear 3 to rotate, and driving gear 3 drives drive rod 4 to move linearly, and drive rod 4 drives external 200 (ginseng of lock tongue
See Figure 29) unlock.
Wherein, go out a cylindrical shaft (i.e. towards the direction of driving gear 3) as shown in figure 4, extending outwardly on base housing 1
11, the center of driving gear 3 offers through-hole (not shown), and driving gear 3 is set on base housing 1.
As shown in figure 3, the gear teeth 34 (referring to Fig. 6) of driving gear 3 are engaged with the rack gear 42 of drive rod 4, when driving gear 3
When rotation, driving gear 3 is able to drive the horizontal direction of drive rod 4 in Fig. 3 or so linear movement.Such as: when driving gear 3
When rotating counterclockwise, drive rod 4 is driven to move right；When driving gear 3 to rotate clockwise, drive rod 4 is driven to be moved to the left.
In the present embodiment, when drive rod 4 moves right, drive rod 4 pushes external lock tongue 200, realizes unlock；When drive rod 4 to the left
When mobile, it is retracted into initial position.
As shown in figure 4, when button 2 is pressed towards driving gear 3, for driving driving gear 3 to rotate counterclockwise, sliding tooth
Wheel 3 drives drive rod 4 to move right again, and drive rod 4 is for pushing external lock tongue 200 to unlock.
Preferably, when external lock tongue 200 is arranged in the left side of unlocking mechanism 100, it, can also band when button 2 is pressed
Dynamic driving gear 3 rotates clockwise, and driving gear 3 drives drive rod 4 to be moved to the left again, and drive rod 4 finally pushes external lock tongue
200 unlocks.
The present invention is driven using driving gear and drive rod, and gear and drive rod is driven to be respectively positioned on same vertical plane
On, the thickness on the pressing direction of unlocking mechanism depends on the thickness of button, driving gear and base housing.It can be with from Fig. 1-3
To find out, size of the entire unlocking mechanism on button press direction is smaller than the size with other common kind of drive mechanisms, so that
The thickness of door-plate reduces inside and outside glove box, solves the limitation of traditional unlocking mechanism size, to realize the excellent of glove box volume
Change；And since the overall dimensions of unlocking mechanism are smaller, flexible arrangement is convenient, is able to achieve the arrangement of a variety of positions.It also achieves
Modularization, the property continued to use is high, and die cost and design cost is greatly saved.
It further, as in Figure 2-4, further include torsional spring 5, one end of torsional spring 5 is mounted on base housing 1, torsional spring 5
The other end is mounted on driving gear 3, and when by lower button 2, driving gear 3 drives the other end rotation of torsional spring 5, release button 2
When, torsional spring 5 drives driving gear 3 to be returned to initial position.
As shown in figure 4, extending the first flange 35 being located on same central axis with cylindrical shaft 11 on driving gear 3.
After 3 sets of gear of driving is set on cylindrical shaft 11, there are gaps between the first flange 35 and cylindrical shaft 11.Torsional spring 5 is just mounted on this
In gap.
Further, as seen in figs. 5-6, the first mounting groove 14 is offered on cylindrical shaft 11, is offered on the first flange 35
Second mounting groove 33, one end of torsional spring 5 are mounted on the first mounting groove 14 of cylindrical shaft 11, and the other end of torsional spring 5 is mounted on drive
On second mounting groove 33 of moving gear 3.
Torsional spring 5 in a non-operative state, i.e., in the case that button 2 is not pressed, in the raw, is not twisted
Deformation.Due to base housing 1 be it is fixed, one end that torsional spring 5 is mounted on the first mounting groove 14 is also fixed
's.When button 2 is pressed, driving gear 3 is rotated, and drives the other end rotation of torsional spring 5, and torsional spring 5 twists deformation, stores
Elastic potential energy.When release button 2, button 2 and driving gear 3 be not by external strength, work of the driving gear 3 in torsional spring 5
Under, it is returned to initial position, i.e. driving gear 3 rotates clockwise, and driving gear 3 also drives drive rod 4 and button 2 to return simultaneously
Initial position is arrived again.
It further, further include case lid 6 as shown in Fig. 1-2 and Fig. 4, case lid 6 and base housing 1 fasten, case lid
6 are equipped with mounting hole 61, and button 2 passes through mounting hole 61 and connect with driving gear 3.
It further, as shown in Figure 1 and Figure 4, further include push rod 7, one end of push rod 7 is mounted on drive rod 4, the other end
It acts on external lock tongue 200.
Preferably, push rod 7 can also be not provided with, one end of drive rod 4 stretches out base housing 1 and acts directly on external lock tongue
On 200.
Opening (not shown) is offered on base housing 1, one end of push rod 7 passes through opening and connect with drive rod 4.Such as Figure 23
Shown, under off working state, push rod 7 is retracted；As shown in figure 24, when button 2 is pressed, push rod 7 is released by drive rod 4.It pushes away
Bar 7 is for pushing external lock tongue 200 to realize unlock.
Further, as Figure 8-9, extend two grabs 21 towards driving gear 3 on button 2, drive on gear 3
It is formed with the card slot 31 cooperated with grab 21, card slot 31 includes connecing for limit button 2 in press the position on direction first
Contacting surface a5 and the second contact surface a4 for the position in a rotational direction of limit button 2, when off working state, grab 21 and
One contact surface a5 contact, grab 21 are contacted with the second contact surface a4.
Wherein, as shown in figs, grab 21 further comprises grab top surface f5 and grab side f4.Such as Figure 12 institute
Show, when off working state, grab top surface f5 is contacted with the first contact surface a5, and grab side f4 is contacted with the second contact surface a4.Card
Hook top surface f5 and the first contact surface a5, grab side f4 and the second contact surface a4 are used to common restriction button 2 and driving gear 3 exists
Position when off working state, i.e. initial position.In the present embodiment, grab side f4 and the second contact surface a4 are located at driving gear
The side rotated when 3 unlock, i.e., anticlockwise side.Grab side f4 and the second contact surface a4 limits driving gear 3
The final position that can be rotated when replying.Grab top surface f5 and the first contact surface a5, which is limited when button 2 is replied, to be risen
Extreme higher position.
As shown in figure 9, card slot 31 further includes third contact surface a6, third contact surface a6 is from the connection with the first contact surface a5
End starts gradually to tilt, and inclined direction is towards close to the direction of base housing 1.When a button is pressed, grab 21 and first
Contact surface a5 and the second contact surface a4 separation, the grab top surface f5 of grab 21 are slided relatively downward along third contact surface a6.That is, pressing
When button 2 is pressed downwards, driving gear 3 is rotated counterclockwise, and card slot 31 also rotates counterclockwise, third contact surface a6 and grab in Fig. 9
The contact point of top surface f5, is moved from right to left.
Further, as shown in Fig. 8, Figure 14, Figure 16, Figure 18, button 2 extends driving portion f1 towards driving gear 3, drives
The circular arc inclined surface a1 with driving portion f1 cooperation, when off working state, driving portion f1 and circular arc inclined surface a1 are formed on moving gear 3
Highest point (positioned at close to button 2 side) contact, when button 2 is pressed, during driving portion f1 is moved down, push away
Dynamic driving gear 3 rotates, and the contact point of driving portion f1 and circular arc inclined surface a1 are moved to most from the highest point of circular arc inclined surface a1
Low spot (positioned at the side close to base housing 1).
As shown in figure 14, driving gear 3 also extends the second flange 36 towards button 2, and the thickness of the first flange 35 is lower than
The thickness of second flange 36.Annular groove is formed between first flange 35 and the second flange 36.Circular arc inclined surface a1 is just set
It sets in the annular groove.From the point of view of Figure 13, circular arc inclined surface a1 is located on wherein two sections of circular arcs of annular groove, therefore is circle
Arc inclined surface.
As shown in figure 18, when off working state, the highest point contact of driving portion f1 and circular arc inclined surface a1, grab 21 at this time
It is contacted with the first contact surface a5 and the second contact surface a4.Arrow in Figure 18 diagonally downward indicates that driving portion f1 is applied to circular arc and inclines
The direction of the power of inclined-plane a1, rotation arrows indicate the direction that driving gear 3 rotates.
As shown in figure 16, driving portion f1 be applied to circular arc inclined surface a1 power be F, F1 be in rotational direction on component.
It is rotated counterclockwise under the action of driving gear 3 exactly F1.
Driving portion f1 constantly pushes circular arc inclined surface a1 under the action of F, as driving gear 3 rotates counterclockwise, drives
The contact point of dynamic portion f1 and circular arc inclined surface a1 is moved to minimum point from the highest point of circular arc inclined surface a1.
When driving gear 3 is under the action of torsional spring 5, when reply.Circular arc inclined surface a1 constantly pushes up against drive in turn
The contact point of dynamic portion f1, driving portion f1 and circular arc inclined surface a1 are moved to highest point from the minimum point of circular arc inclined surface a1.Finally
Button 2 is jacked up completely, button 2 is returned to initial position, and grab 21 is contacted with the first contact surface a5 and the second contact surface a4, comes
Final position when limiting driving gear 3 and the reply of button 2.
In addition, card slot 31 is provided on the side wall of the second flange 36.
Further, as shown in Fig. 8, Figure 13, Figure 15, Figure 20, button 2 extends limiting section towards driving gear 3, limits
Portion further comprises pressing confined planes f3 and rotary stopper face f2, and driving on gear 3 includes bottom surface a3 and rotary stopper portion a2, is pressed
When button 2 is pressed on earth, pressing confined planes f3 is contacted with bottom surface a3, and rotary stopper face f2 is contacted with rotary stopper portion a2.
Wherein, as shown in figure 15, bottom surface a3 and rotary stopper portion a2 be also disposed at the first flange 35 and the second flange 36 it
Between annular groove in.A3 is the bottom surface of annular groove, and rotary stopper portion a2 is block machine.As shown in figure 20, button 2 is pressed on earth
When, pressing confined planes f3 is inserted into annular groove, and is contradicted with bottom surface a3, and rotary stopper face f2 connects with rotary stopper portion a2
Touching.Pressing confined planes f3 and bottom surface a3, rotary stopper face f2 and rotary stopper portion a2 limit button 2 jointly and press downwards most
The final position that lower position and driving gear 3 rotate counterclockwise.
Further, as shown in figure 5 and figure 7, driving gear 3 extends rotary stopper column 32, pedestal towards base housing 1
Shell 1 is equipped with rotary stopper slot 12, and rotary stopper column 32 is inserted into rotary stopper slot 12.Rotary stopper slot 12 is arc-shaped
Slot.
As shown in figs. 23-24, when off working state, rotary stopper column 32 is located at the side in rotary stopper slot 12, button
By on earth when, rotary stopper column 32 is located at the other side in rotary stopper slot 12.
As seen in figs. 5-6, when driving gear 3 is installed on base housing 1, the installation arrow ax on gear 3 and bottom are driven
Installation arrow bx alignment on seat shell body 1.It is the initial position of driving gear 3, i.e. position under off working state after alignment.
Further, as shown in Fig. 5 and Figure 21, drive rod 4 extends straight line limited post 41, pedestal towards base housing 1
Shell 1 is equipped with straight line limiting slot 13, and straight line limited post 41 is inserted into straight line limiting slot 13.
As shown in figs. 23-24, when off working state, straight line limited post 41 is located at the side in straight line limiting slot 13, button
By on earth when, straight line limited post 41 is located at the other side in straight line limiting slot 13.
As shown in figure 11, when installation, the installation arrow ax on gear 3 is driven to be aligned with the installation arrow dx on drive rod 4.
It is the initial position of drive rod 4, i.e. position under off working state after alignment.
As shown in figure 36, since the overall dimensions of unlocking mechanism 100 are smaller, flexible arrangement is convenient, is able to achieve a variety of positions
Arrangement.In order to adapt to the arrangement of unlocking mechanism 100 in different positions, the appearance face component 22 of button 2 needs to match different
Installation part redesigns.
As shown by figures 25-26, the structural schematic diagram in glove box door 300 is set for unlocking mechanism 100.Glove box door
300 include ontology 301.Wherein the appearance part 22 of button 2 needs to match the redesign of glove box door 300.It is matched with button 2
Ontology 301, need to there is a circle flange and button 2 to cooperate, the gap of button 2 and flange can be 0.5mm, and flange need to be with button 2
There is the 5mm amount of having a common boundary M.
As shown in Figure 27-28, the structural schematic diagram on plaque 400 is set for unlocking mechanism 100.The appearance of button 2
Part 22 needs to match the redesign of plaque 400.The flanging length L of plaque 400 is that the pressing distance of button 2 adds the 5mm amount of having a common boundary.
As shown in figure 37, in order to adapt to the arrangement of unlocking mechanism 100 in different positions, the interlude 73 of push rod 7 needs
Different installation sites is matched to redesign.
As shown in Figure 29-33, unlocking mechanism 100 is installed by 3 fastening screws 8.The position of push rod head end 71 is by unlocking
The position of mechanism 100 determines that the position of push rod end 72 is determined by the position of external lock tongue 200, the shape of the interlude 73 of push rod 7
Shape redesigns.And the first locating part x1 need to be set to limit position of the push rod 7 on the direction F/A and the direction U/D, to guarantee to push away
According to the trajectory displacement of setting, the first locating part x1 is bar 7 with two sides the first movement clearance g1 of the push rod 7 on the direction U/D
The unilateral second movement clearance g2 in the direction 0.1mm, F/A is 0.2mm；In the longer situation in 7 path of push rod, several F/ should be arranged again
The second locating part x2 and third locating part x3 in the direction A and the direction U/D, to guarantee the motion credibility of push rod 7, the second locating part
X2 and push rod 7 A to third movement clearance g3 be 0.05mm, F to the 5th movement clearance g5 be 0.2mm, D to the 4th fortune
Dynamic gap g4 is 0.1mm.Third locating part x3 F to the 6th movement clearance g6 be 0.2mm.
As shown in Figure 33-35, behind push button 2, the internal part of entire unlocking mechanism 100 is driven to move, so that pushing away
Bar 7 is mobile, and external lock tongue 200 is ejected out of dead bolt hole 201, to achieve the purpose that glove box integrally unlocks.Push rod 7
Shift length can be set to 8mm.
Unlocking mechanism 100 of the invention may be mounted at different vehicles, on different positions.In addition to changing button 2
The other parts of the structure of the interlude 73 of the shape and drive rod 7 of appearance part 22, unlocking mechanism 100 can substantially not
Become, can be realized modularization, the property continued to use is high, and die cost and design cost is greatly saved.
Above-described is only the principle of the present invention and preferred embodiment.It should be pointed out that for the common skill of this field
For art personnel, on the basis of the principle of the invention, several other modifications can also be made, also should be regarded as protection model of the invention
It encloses.
Claims (8)
1. a kind of automobile glove box mechanical botton unlocking mechanism, including base housing and button, which is characterized in that further include driving
Moving gear and drive rod, the central axis of the driving gear is along the pressing direction of the button, the driving gear and described
Drive rod is installed in the base housing, and the button is connect with the driving gear, the driving gear and the drive
Lever engagement, when pressing the button, the button drives the sliding tooth wheel rotation, and the driving gear band moves the driving
Bar linear movement, the drive rod drive external lock tongue unlock；
Few two grabs are extended out to towards the driving gear on the button, are formed with and the card on the driving gear
The card slot of hook cooperation, the card slot include pressing the first contact surface of the position on direction for limiting the button and being used for
The second contact surface of button position in a rotational direction is limited, the card slot further includes third contact surface, the third
Contact surface is gradually tilted since with the connecting pin of first contact surface, and inclined direction is towards close to the base housing
Direction；
The button extends driving portion towards the driving gear, is formed on the driving gear and driving portion cooperation
Circular arc inclined surface,
When off working state, the highest point contact of the driving portion and the circular arc inclined surface, the grab connects with described first
Contacting surface and the second contact face contact,
When a button is pressed, during the driving portion moves down, the sliding tooth wheel is pushed to rotate, the driving portion
Minimum point is moved to from the highest point of the circular arc inclined surface with the contact point of the circular arc inclined surface, the grab and described the
One contact surface and second contact surface separation, the grab slide relatively downward along the third contact surface.
2. automobile glove box mechanical botton unlocking mechanism according to claim 1, which is characterized in that it further include torsional spring,
One end of the torsional spring is mounted on the base housing, and the other end of the torsional spring is mounted on the driving gear, is pressed
When the button, the driving gear band moves the other end rotation of the torsional spring, and when unclamping the button, the torsional spring drives institute
It states sliding tooth wheel and is returned to initial position.
3. automobile glove box mechanical botton unlocking mechanism according to claim 2, which is characterized in that the base housing
On extend a cylindrical shaft, the driving geared sleeve is located on the cylindrical shaft, extend the first flange on the driving gear,
Between first flange and the cylindrical shaft, one end of the torsional spring is mounted on the cylindrical shaft torsional spring, institute
The other end for stating torsional spring is mounted on first flange.
4. automobile glove box mechanical botton unlocking mechanism according to claim 1, which is characterized in that the button direction
The driving gear extends limiting section, and the limiting section further comprises pressing confined planes and rotary stopper face, the driving
It include bottom surface and rotary stopper portion on gear, when the button is pressed on earth, the pressing confined planes are contacted with the bottom surface, described
Rotary stopper face is contacted with the rotary stopper portion.
5. automobile glove box mechanical botton unlocking mechanism according to claim 1-4, which is characterized in that described
Driving gear extends rotary stopper column towards the base housing, and the base housing is equipped with rotary stopper slot, the rotation
Turn limited post to be inserted into the rotary stopper slot.
6. automobile glove box mechanical botton unlocking mechanism according to claim 1-4, which is characterized in that described
Drive rod extends straight line limited post towards the base housing, and the base housing is equipped with straight line limiting slot, the straight line
Limited post is inserted into the straight line limiting slot.
7. automobile glove box mechanical botton unlocking mechanism according to claim 1-4, which is characterized in that also wrap
Case lid is included, the case lid and the base housing fasten, and the case lid is equipped with mounting hole, and the button passes through described
Mounting hole is connect with the driving gear.
8. automobile glove box mechanical botton unlocking mechanism according to claim 1-4, which is characterized in that also wrap
Push rod is included, one end of the push rod is mounted on the drive rod, and the other end acts on the external lock tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470200.2A CN106014022B (en) | 2016-06-23 | 2016-06-23 | Automobile glove box mechanical botton unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470200.2A CN106014022B (en) | 2016-06-23 | 2016-06-23 | Automobile glove box mechanical botton unlocking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106014022A CN106014022A (en) | 2016-10-12 |
| CN106014022B true CN106014022B (en) | 2018-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610470200.2A Active CN106014022B (en) | 2016-06-23 | 2016-06-23 | Automobile glove box mechanical botton unlocking mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN106014022B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114856329A (en) * | 2018-04-03 | 2022-08-05 | 索斯科公司 | Method for assembling a vehicle glove box latch assembly for a vehicle glove box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4197941B2 (en) * | 2002-12-27 | 2008-12-17 | 小島プレス工業株式会社 | Open / close lock device |
| JP2007100441A (en) * | 2005-10-06 | 2007-04-19 | Kojima Press Co Ltd | Opening/closing locking device |
| KR100906664B1 (en) * | 2007-05-23 | 2009-07-07 | 현대자동차주식회사 | Opening and closing apparatus of glovebox for automobile |
| CN202249349U (en) * | 2011-08-17 | 2012-05-30 | 延锋伟世通汽车饰件系统有限公司 | Double-spindle linkage mechanism of button and lock hook |
| CN105370115B (en) * | 2015-12-01 | 2017-08-25 | 重庆长安汽车股份有限公司 | A kind of button type glove box lock structure |
| CN105421910A (en) * | 2015-12-15 | 2016-03-23 | 长春富维—江森自控汽车饰件系统有限公司 | Glove box lock mechanism applied to brake cable transmission |
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| Publication number | Publication date |
|---|---|
| CN106014022A (en) | 2016-10-12 |
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