CN214403130U - Glove compartment lock operating mechanism - Google Patents

Abstract

The utility model provides a glove compartment lock operating mechanism for drive locking lever is in order to realize the locking or the unblock of glove compartment door, and on overall structure, this glove compartment lock operating mechanism includes the base, rotates the rotor of locating on the base to and slide and locate the attacker on the base, and be equipped with first elastic component between rotor and base. Glove compartment lock operating mechanism, can with rotor and attacker integration locate the base on, optimize overall structure, reduce whole assembly error, and then improve the result of use of glove compartment lock, simultaneously, still can reduce the use of spare part to reduce the holistic weight of structure and cost.

Description

Glove compartment lock operating mechanism

Technical Field

The utility model relates to an automobile parts technical field, in particular to glove compartment lock operating mechanism.

Background

The level of delicacy of interior trim of automobiles is related to the quality and public praise of automobiles, and the delicacy of interior trim is increasingly important in the design process of automobiles as the competition in the automobile industry is increasingly intensified. The utility model discloses a storage battery box, including the glove box door, be provided with the glove box door on the instrument desk of present car usually to accomodate fragmentary article, thereby make whole neat in the car in order, and in the use, generally realize opening or closing of glove box door through the glove box lock on the glove box. However, the existing glove box lock structure has the disadvantages of complex structure, low assembly precision, poor use stability, more and dispersed parts in the structure, heavy weight and high cost.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a glove compartment lock operating mechanism, reducible assembly error to improve glove compartment lock result of use, simultaneously, do benefit to and reduce spare part quantity.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a glove box lock operating mechanism for driving a lock lever to lock or unlock a glove box door, the glove box lock operating mechanism comprising:

a base;

the rotor is rotatably arranged on the base, a constraint part for axially constraining the rotor is arranged on the base, and a connecting part in transmission connection with the lock rod is arranged on the rotor;

the handle is arranged on the base in a sliding manner, a transmission part is arranged between the handle and the rotor, and when the handle slides and approaches to the rotor due to bearing external pressing force, the handle can form rotation driving to the rotor through the transmission part;

the first elastic piece is arranged between the rotor and the base, the rotor is driven by the handle to rotate to store energy, the first elastic piece releases energy to drive the rotor to rotate to return along with the removal of the external pressing force, and the handle can be driven by the transmission part to be driven by the rotor reversely to slide to return.

Further, the glove box lock operating mechanism further includes:

the second elastic piece is arranged between the handle and the base, and the second elastic piece can drive the handle to slide and return along with the removal of the external pressing force because the handle slides and approaches to the rotor to store energy.

Furthermore, the second elastic element is a pressure spring with two ends respectively abutting against the base and the buckle.

Further, be equipped with the pivot on the base, the rotor rotates the cover through the centre bore on self and locates in the pivot, just first elastic component is for winding the torsional spring that the pivot was arranged, the one end of torsional spring connect in on the rotor, the other end of torsional spring is to arranging in on the base.

Furthermore, the constraint part comprises a radial convex bulge arranged on the rotating shaft, a groove for the bulge to pass through is formed in the inner wall of the central hole, and after the bulge passes through the groove, the groove is staggered with the bulge along with the rotation of the rotor, so that the bulge forms axial constraint on the rotor.

Furthermore, the two protrusions are symmetrically arranged on two sides of the rotating shaft, the protruding heights of the two protrusions are different, the two grooves are arranged in one-to-one correspondence with the protrusions, and the two grooves are matched with the corresponding heights of the protrusions and have different groove depths.

Further, be equipped with first spacing muscle on the base, be equipped with on the rotor and be the arc and for cantilever form prevent the stopper that kick-backs, and follow the rotor rotates and stagger the recess with the arch, and the pretension the torsional spring, the tip of preventing the stopper that kick-backs can cross first spacing muscle, and support and put in one side of first spacing muscle.

Furthermore, be equipped with the spacing muscle of second on the base, be equipped with on the rotor corresponding to the first spacing muscle of overrotation that sets up, and corresponding to the spacing muscle of second overrotation that the spacing muscle of second set up, and in the rotor rotates and staggers the recess with when protruding, by first overrotation spacing muscle with first spacing muscle butt, and the spacing muscle of second overrotation with the spacing muscle butt of second, and can form in two rotation directions respectively to the restriction of rotor turned angle.

Further, the transmission portion is including locating direction curved surface on the rotor, and locate press the muscle on the attacker, just the direction curved surface is for winding the heliciform that the axis of rotation of rotor was arranged, press the tip slidable butt of muscle in on the direction curved surface.

Furthermore, a guide part for guiding the sliding of the handle is arranged between the base and the handle, and an anti-falling part for limiting the handle to be separated from the base in a sliding manner is arranged between the base and the handle.

Compared with the prior art, the utility model discloses following advantage has:

(1) the utility model discloses a glove compartment lock operating mechanism, through locating rotor and attacker integration on the base, can simplify overall structure, reduce assembly error, and then improve the result of use of glove compartment lock; and the cooperation sets up first elastic component, and the accessible uses the mode of pressing the attacker, and convenient realization locking lever has ensured the use convenience of glove compartment lock to the locking and the unblock of glove compartment door. Meanwhile, based on the structural design of the glove box lock control mechanism, the use of the number of parts can be reduced, so that the overall weight and the cost of the structure are reduced.

(2) Through set up the second elastic component between attacker and base, the extension of accessible second elastic component is released and can be driven attacker slip return, does benefit to the result of use that improves attacker to further promote glove compartment lock operating mechanism's result of use.

(3) The second elastic piece adopts a pressure spring, is simple in structure, easy to realize, low in cost and beneficial to replacement and maintenance.

(4) The arrangement of the rotating shaft is convenient for positioning and mounting the rotor on the base; meanwhile, the first elastic piece is a torsion spring, so that the structure is simple, the realization is easy, the cost is low, and the replacement and maintenance are facilitated.

(5) Through the cooperation use of arch and recess, can conveniently realize the axial restraint of rotor on the base, do benefit to the installation of rotor on the base promptly.

(6) The two bulges are arranged, the convex heights of the bulges are different, and the two grooves are arranged in a matched manner, so that the possibility of releasing the restraint of the rotor on the base can be reduced, the stability of the restraint of the rotor on the base can be improved, and the installation and the use of the rotor on the base are facilitated.

(7) The first limiting rib and the anti-rebound limiting block are arranged in a matched manner, and the end part of the anti-rebound limiting block can cross over the first limiting rib and then abut against one side of the first limiting rib so as to realize the rotation limiting of the rotor on the base, thereby being beneficial to the installation of the rotor on the base; wherein, the stopper of preventing kick-backing sets up to the cantilever form, does benefit to its cooperation with first spacing muscle to use to further improve the result of use of rotor.

(8) By arranging the second limiting rib and the second over-rotation limiting rib, the torsion spring can be prevented from being damaged due to misassembly of the rotor in the installation process; through setting up first rotatory spacing muscle of crossing and the cooperation of first spacing muscle use, can avoid two archs and two recess matching coincidences to avoid the rotor to take place to break away from with the base in the use.

(9) The cooperation is used the direction curved surface and is pressed the muscle, and the direction curved surface sets up to the heliciform that arranges for the axis of rotation around the rotor, does benefit to and orders about through the attacker and presses the rotation that the muscle drove the rotor to do benefit to the rotor and drive the locking or the unblock of locking lever in order to realize the debris chamber door.

(10) Set up the guide part between base and attacker, do benefit to the convenient dismouting that realizes between base and the attacker to set up anticreep portion between base and attacker, can realize spacing and the restraint between base and the attacker, break away from with avoiding the two to take place, and then ensure the stability in use between base and the attacker.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a glove box lock operating mechanism provided on a glove box door according to an embodiment of the present invention;

fig. 2 is another schematic structural view of the glove box lock operating mechanism provided on the glove box door according to the embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is an exploded view of an angle of view of the glove box lock operating mechanism according to the embodiment of the present invention;

fig. 5 is an exploded view of another view angle of the glove box lock operating mechanism according to the embodiment of the present invention;

fig. 6 is an assembly view of the glove box lock operating mechanism according to the embodiment of the present invention;

fig. 7 is a schematic structural diagram of a rotor according to an embodiment of the present invention;

fig. 8 is another schematic structural diagram of a rotor according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a base according to an embodiment of the present invention;

fig. 10 is another schematic structural diagram of a base according to an embodiment of the present invention;

fig. 11 is a schematic structural view of a buckle according to an embodiment of the present invention;

description of reference numerals:

1. a base; 100. a rotating shaft; 1000. a protrusion; 101. a first limiting rib; 102. a second limiting rib; 103. installing ribs; 104. a third limiting rib; 105. a through hole; 106. a limiting hole; 107. screwing holes; 108. a guide groove; 109. a limiting groove; 110. a second mounting post; 111. mounting grooves; 112. a screw;

2. a rotor; 200. a central bore; 2000. a groove; 201. a connecting portion; 202. mounting holes; 203. a guide curved surface; 204. a rebound prevention limiting block; 205. a first over-rotation limiting rib; 206. a second over-rotation limiting rib;

3. buckling a handle; 301. pressing ribs; 302. a guide portion; 303. an anti-drop part; 304. a first mounting post; 305. reinforcing ribs;

4. a first elastic member; 401. a first mounting point; 402. a second mounting point;

5. a second elastic member; 6. a glove box door; 601. a limiting upright post; 7. a locking bar.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are to be construed as indicating or implying any particular importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a glove box lock operating mechanism which is used for driving a lock rod 7 to lock or unlock a glove box door 6, and comprises a base 1, a rotor 2 which is rotatably arranged on the base 1, a buckle 3 which is slidably arranged on the base 1, and a first elastic piece 4 arranged between the rotor 2 and the base 1. This glove compartment lock operating mechanism is through locating base 1 with rotor 2 and attacker 3 integration on, can optimize overall structure, reduces whole assembly error, and then improves the result of use of glove compartment lock.

In addition, it should be noted that, the base 1 in this embodiment is disposed on the glove box door 6, and the two can be fixedly connected by a conventional screw connection method, for example, by using the screw 112; in the specific structure, in order to facilitate the base 1 to be fixedly arranged on the glove box door 6, as shown in fig. 1 to 4, the base 1 is provided with a limiting hole 106 for positioning and installation, and a screw hole 107 for screw connection with the glove box door 6, and corresponding to the limiting hole 106, the glove box door 6 is further provided with a limiting upright 601 in a matching manner, so as to facilitate convenient installation between the base 1 and the glove box door 6; in addition, the structures of the glove box door 6 and the lock rod 7, which are not described in this embodiment, can refer to common structural parts in the prior art, and are not described herein again.

Based on the above design concept, an exemplary structure of the glove box lock operating mechanism of the present embodiment is as shown in fig. 1 to 11, the rotor 2 is rotatably disposed on the base 1, the base 1 is provided with a restraining portion for axially restraining the rotor 2, and the rotor 2 is provided with a connecting portion 201 for transmission connection with the lock rod 7. Meanwhile, a buckle 3 is slidably disposed on the base 1, a transmission portion is disposed between the buckle 3 and the rotor 2, and when the buckle 3 slides toward the rotor 2 due to receiving an external pressing force, the buckle 3 can form a rotation drive to the rotor 2 through the transmission portion.

It is worth mentioning here that the connecting portion 201 is provided as two spheres arranged along the radial direction of the rotor 2, the connection between the connecting portion 201 and the lock rod 7 can be realized by adopting a hinged manner, and the connecting portion 201 is configured to be rotatable relative to the lock rod 7, and the specific structure thereof can be seen in the common structure in the prior art. It can be understood that the two lock rods 7 are both hollowed out to reduce the weight of the two lock rods 7, so that the rotor 2 can drive the two lock rods 7 to slide in a guiding manner through the connecting part 201; a plurality of reinforcing ribs 305 arranged at intervals in the circumferential direction of the ring handle 3 are arranged on the handle 3 towards one side of the base 1, so that the overall strength of the handle 3 is improved, the use stability of the handle 3 is ensured, and the use effect of the operating mechanism is indirectly improved.

As a preferred embodiment, as shown in fig. 4 and 5, the transmission portion includes a guiding curved surface 203 disposed on the rotor 2, and a pressing rib 301 disposed on the handle 3, and the guiding curved surface 203 is a spiral pressing rib 301 disposed around the rotation axis of the rotor 2, and an end of the spiral pressing rib 301 can be slidably abutted on the guiding curved surface 203, so that the handle 3 drives the rotor 2 to rotate by driving the pressing rib 301, and the rotor 2 drives the lock rod 7 to lock or unlock the glove box door 6. It should be mentioned here that the guiding curved surfaces 203 are preferably arranged as two guiding curved surfaces symmetrically arranged along the radial direction of the rotor 2, correspondingly, the pressing rib 301 is arranged to match with the two guiding curved surfaces 203, and in order to realize the matching arrangement of the two pressing ribs 301 and the two guiding curved surfaces 203, a through hole 105 through which the pressing rib 301 can pass is arranged on the base 1 corresponding to the pressing rib 301.

In this embodiment, as shown in fig. 4 and 5, the glove box lock operating mechanism further includes a first elastic member 4, the first elastic member 4 is disposed between the rotor 2 and the base 1, and the first elastic member 4 stores energy as the rotor 2 is driven to rotate by the handle 3, and along with the removal of the external pressing force, the first elastic member 4 releases energy to drive the rotor 2 to rotate and return, and the handle 3 is driven by the rotor 2 reversely by the transmission portion to slide and return.

In order to facilitate the positioning and installation of the rotor 2 on the base 1, as shown in fig. 4 to 6, the base 1 is provided with a rotating shaft 100, the rotor 2 is rotatably sleeved on the rotating shaft 100 through a central hole 200 on the rotor 2, the first elastic member 4 is a torsion spring disposed around the rotating shaft 100, one end of the torsion spring is connected to the rotor 2, and the other end of the torsion spring abuts against the base 1. For convenience of description, one end of the torsion spring connected to the rotor 2 is a first mounting point 401, and the other end of the torsion spring abutted to the base 1 is a second mounting point 402; a mounting hole 202 is formed on the rotor 2 corresponding to the first mounting point 401, a third limiting rib 104 and a mounting rib 103 which can limit the second mounting point 402 are formed on the boss 1000 on the base 1 corresponding to the second mounting point 402, and the end of the second mounting point 402 is designed to be in a shape of clamping and abutting with the end of the mounting rib 103; in addition, the first elastic part 4 is a torsion spring, and is simple in structure, easy to realize, low in cost and beneficial to replacement and maintenance.

Preferably, as shown in fig. 7 to 10, the constraining portion includes a protrusion 1000 protruding radially outward and disposed on the rotating shaft 100, and a groove 2000 for the protrusion 1000 to pass through is disposed on an inner wall of the central hole 200 corresponding to the protrusion 1000, and after the protrusion 1000 passes through the groove 2000, the groove 2000 is staggered with the protrusion 1000 along with the rotation of the rotor 2, and the protrusion 1000 forms an axial constraint on the rotor 2, so that the axial constraint of the rotor 2 on the base 1 can be conveniently realized, that is, the installation of the rotor 2 on the base 1 is facilitated. In order to improve the stability of the constraint of the rotor 2 on the base 1, the protrusions 1000 in this embodiment are two protrusions symmetrically disposed on two sides of the rotating shaft 100, the two protrusions 1000 have different protruding heights, the two grooves 2000 are disposed corresponding to the protrusions 1000 one-to-one, and the two grooves 2000 have different groove depths matching with the height of the corresponding protrusions 1000, so as to reduce the possibility of releasing the constraint of the rotor 2 on the base 1, and further facilitate the installation and use of the rotor 2 on the base 1.

Meanwhile, in order to facilitate the installation of the rotor 2 on the base 1, as shown in fig. 7 to 10, the base 1 is provided with a first limiting rib 101, the rotor 2 is provided with an arc-shaped and cantilever-shaped rebound prevention limiting block 204, the groove 2000 and the protrusion 1000 are staggered along with the rotation of the rotor 2, and the torsion spring is pre-tightened, the end part of the rebound prevention limiting block 204 can cross the first limiting rib 101 and abut against one side of the first limiting rib 101, so that the rotation limitation of the rotor 2 on the base 1 is realized; wherein, the rebound prevention limiting block 204 is set to be cantilever-shaped, which is beneficial to the matching use of the rebound prevention limiting block and the first limiting rib 101, and further improves the use effect of the rotor 2.

As a further improvement, as shown in fig. 8 and 9, the base 1 is provided with a second limiting rib 102, the rotor 2 is provided with a first over-rotation limiting rib 205 corresponding to the first limiting rib 101, and a second over-rotation limiting rib 206 corresponding to the second limiting rib 102, and when the rotor 2 rotates and the recess 2000 and the protrusion 1000 are staggered, the first over-rotation limiting rib 205 abuts against the first limiting rib 101, and the second over-rotation limiting rib 206 abuts against the second limiting rib 102, so that the rotation angle of the rotor 2 can be limited in two rotation directions. Here, by providing the second limiting rib 102 and the second over-rotation limiting rib 206, the torsion spring can be prevented from being damaged due to misassembly of the rotor 2 in the installation process; through setting up first spacing muscle 205 of overrotation and the cooperation of first spacing muscle 101 and using, can avoid two protruding 1000 and two recesses 2000 to match the coincidence to avoid rotor 2 to take place to break away from with base 1 in the use.

In addition, as shown in fig. 5, the glove box lock control mechanism further includes a second elastic member 5, the second elastic member 5 is disposed between the handle 3 and the base 1, and the second elastic member 5 is close to the rotor 2 for energy storage due to the sliding of the handle 3, and along with the removal of the external pressing force, the second elastic member 5 releases energy to drive the handle 3 to slide back, so as to improve the use effect of the handle 3, and further improve the use effect of the glove box lock control mechanism. As a further arrangement, the second elastic member 5 is a compression spring with two ends respectively abutting against the base 1 and the handle 3, so that the structure is simple, the realization is easy, the cost is low, and the replacement and maintenance are facilitated.

Referring to fig. 10 and 11, in the specific structure, a first mounting column 304 and a second mounting column 110 for sleeving the compression spring are respectively arranged on the buckle 3 and the base 1 corresponding to two ends of the compression spring. Wherein, the protruding 1000 of first erection column 304 shaping is on attacker 3, and preferred, the geometric center of attacker 3 is worn through to the extension line of first erection column 304, and second erection column 110 corresponds the setting with first erection column 304, and the circumference of going around second erection column 110, the indent shaping has the mounting groove 111 that is adapted to the pressure spring external diameter on base 1, and the protruding 1000 of second erection column 110 shaping is in mounting groove 111 to improve the result of use of the pressure spring after the assembly.

In addition, as shown in fig. 11, in the present embodiment, a guiding portion 302 for guiding the sliding of the buckle 3 is disposed between the base 1 and the buckle 3, so as to facilitate the convenient assembly and disassembly between the base 1 and the buckle 3; and be equipped with the anticreep portion 303 that restriction attacker 3 was deviate from by the slip on base 1 between base 1 and attacker 3, can realize spacing and the restraint between base 1 and attacker 3 to avoid the two to take place to break away from, and then ensure the stability in use between base 1 and attacker 3.

Specifically, referring to fig. 10 together with fig. 11, the guiding portion 302 includes a plurality of guiding ribs circumferentially spaced from the ring holder 3 disposed on the outer wall of the holder 3 corresponding to the abutting surface between the base 1 and the holder 3, and a guiding groove 108 disposed on the base 1 for guiding the guiding ribs to slide corresponding to the guiding ribs. Preferably, each guide groove 108 is disposed axisymmetrically with respect to the axis of the rotating shaft 100, and each guide rib is disposed as a section located near the base 1 and extending along the thickness direction of the buckle 3, so as to achieve relatively optimal matching relationship and use effect.

Meanwhile, the anti-separation portion 303 includes two claws located on both sides of the length direction of the buckle 3 and respectively disposed on the outer wall of the buckle 3 corresponding to the joint surface between the base 1 and the buckle 3, and a limiting groove 109 corresponding to each claw and disposed on the base 1 for guiding each claw to slide, wherein the limiting groove 109 is configured to limit each claw within a certain range, so as to prevent the claw from separating from the limiting groove 109. Here, as a further arrangement, each of the limiting grooves 109 is disposed axisymmetrically with respect to the axis of the rotating shaft 100, and each of the claws is disposed such that the tip portion thereof is disposed toward the base 1 side, and each of the claws is disposed to be staggered with respect to each of the guide ribs, so as to obtain a relatively optimal matching relationship and a use effect.

In the assembly of the glove box lock operating mechanism of this embodiment, insert the first mounting point 401 of the first elastic member 4 in the mounting hole 202, align the groove 2000 with the protrusion 1000, and place the second mounting point 402 between the third limiting rib 104 and the mounting rib 103, and at the same time, place the end card of the second mounting point 402 at the end of the mounting rib 103, then press the rotor 2, wait for the protrusion 1000 to penetrate out of the groove 2000, in the state shown in fig. 6, rotate the rotor 2 clockwise, so that the anti-rebound stopper 204 passes through the first limiting rib 101, and abut against the left side of the first limiting rib 101 to realize the assembly of the rotor 2 on the base 1.

Then, the pressing rib 301, the guide portion 302 and the retaining portion 303 of the catcher 3 are aligned with the through hole 105, the guide groove 108 and the limiting groove 109 of the base 1, respectively, and simultaneously, both ends of the second elastic member 5 are respectively sleeved on the first mounting post 304 and the second mounting post 110, and then the catcher 3 is pressed so that the retaining portion 303 is clamped into the limiting groove 109 to complete the assembly between the catcher 3 and the base 1. Finally, the limit hole 106 is aligned with the limit post 601, and the fixing connection of the base 1 to the glove box door 6 is completed through the screw 112.

When the glove box lock control mechanism is used, the glove box door 6 is in a locking state in a natural state, when unlocking is needed, the buckle 3 is pressed, the buckle 3 drives the rotor 2 to rotate through the transmission part, the rotor 2 drives the lock rod 7 to unlock the glove box door 6, at the moment, the first elastic piece 4 and the second elastic piece 5 are in an energy storage state, when the glove box door 6 is needed to be locked, the glove box door 6 is firstly attached to a vehicle body to close the glove box, then the buckle 3 is released, the buckle 3 is pushed to slide to return in the energy extension and release process of the second elastic piece 5, the rotor 2 is driven to rotate reversely in the energy extension and release process of the first elastic piece 4 to drive the lock rod 7, and the lock rod 7 is enabled to form locking of the glove box door 6.

According to the glove box lock control mechanism, the rotor 2 and the handle 3 are integrated on the base 1, so that the overall structure can be simplified, the assembly error can be reduced, and the use effect of the glove box lock can be improved; and the cooperation sets up first elastic component 4, and the accessible uses the mode of pressing down attacker 3, and locking and unblock of locking lever 7 to glove compartment door 6 have been ensured to convenient the use convenience of glove compartment lock. Meanwhile, based on the structural design of the glove box lock control mechanism, the use of the number of parts can be reduced, so that the overall weight and the cost of the structure are reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a glove compartment lock operating device for drive locking lever (7) is in order to realize the locking or the unblock of glove compartment door (6), its characterized in that, glove compartment lock operating device includes:

a base (1);

the rotor (2) is rotatably arranged on the base (1), a constraint part for axially constraining the rotor (2) is arranged on the base (1), and a connecting part (201) in transmission connection with the lock rod (7) is arranged on the rotor (2);

the handle (3) is arranged on the base (1) in a sliding manner, a transmission part is arranged between the handle (3) and the rotor (2), and when the handle (3) slides and approaches to the rotor (2) due to bearing external pressing force, the handle (3) can form rotation driving to the rotor (2) through the transmission part;

first elastic component (4), locate rotor (2) with between base (1), just first elastic component (4) are because of rotor (2) quilt attacker (3) order about to rotate and carry out the energy storage, and along with the removal of outside pressing force, first elastic component (4) release can order about rotor (2) rotates the return, attacker (3) can be via transmission portion by rotor (2) reverse drive and slip return.

2. The glove box lock operating mechanism according to claim 1, wherein: the glove box lock operating mechanism further comprises:

the second elastic piece (5) is arranged between the handle (3) and the base (1), the second elastic piece (5) is close to the rotor (2) to store energy due to the sliding of the handle (3), and along with the removal of the external pressing force, the second elastic piece (5) releases energy to drive the handle (3) to slide and return.

3. The glove box lock operating mechanism according to claim 2, wherein: the second elastic piece (5) is a pressure spring with two ends respectively abutted to the base (1) and the buckle (3).

4. The glove box lock operating mechanism according to claim 1, wherein: be equipped with pivot (100) on base (1), rotor (2) rotate the cover through centre bore (200) on self and locate on pivot (100), just first elastic component (4) are for winding the torsional spring that pivot (100) were arranged, the one end of torsional spring connect in on rotor (2), the other end of torsional spring is to arranging in on base (1).

5. The glove box lock operating mechanism according to claim 4, wherein: the restriction part comprises a radial convex protrusion (1000) arranged on the rotating shaft (100), and corresponds to the protrusion (1000), a groove (2000) for the protrusion (1000) to pass through is formed in the inner wall of the central hole (200), the protrusion (1000) passes through the groove (2000), and the groove (2000) rotates along with the rotor (2) and is staggered with the protrusion (1000), so that the protrusion (1000) forms axial restriction to the rotor (2).

6. The glove box lock operating mechanism according to claim 5, wherein: the two protrusions (1000) are symmetrically arranged on two sides of the rotating shaft (100), the two protrusions (1000) are different in convex height, the two grooves (2000) are arranged in one-to-one correspondence with the protrusions (1000), and the two grooves (2000) are matched with the corresponding protrusions (1000) in height and have different groove depths.

7. The glove box lock operating mechanism according to claim 5, wherein: be equipped with first spacing muscle (101) on base (1), be equipped with on rotor (2) and be the arc and for cantilever form prevent resilience stopper (204), and follow rotor (2) rotate stagger recess (2000) with arch (1000), and the pretension the torsional spring, the tip of preventing resilience stopper (204) can cross first spacing muscle (101), and support and put in one side of first spacing muscle (101).

8. The glove box lock operating mechanism according to claim 7, wherein: be equipped with spacing muscle of second (102) on base (1), be equipped with on rotor (2) corresponding to first rotatory spacing muscle (205) of crossing that first spacing muscle (101) set up, and corresponding to spacing muscle (206) of second crossing that second spacing muscle (102) set up, and in rotor (2) rotate and stagger recess (2000) with during arch (1000), by first crossing rotatory spacing muscle (205) with first spacing muscle (101) butt, and second crossing rotatory spacing muscle (206) with the spacing muscle of second (102) butt, and can form in two rotation directions respectively and be in pairs rotor (2) turned angle's restriction.

9. The glove box lock operating mechanism according to claim 1, wherein: the transmission portion is including locating direction curved surface (203) on rotor (2) and locating press muscle (301) on attacker (3), just direction curved surface (203) are for winding the heliciform that the axis of rotation of rotor (2) was arranged, press the tip slidable butt of muscle (301) in on the direction curved surface (203).

10. The glove box lock operating mechanism according to any of claims 1 to 9, characterized in that: base (1) with it is right to be equipped with between attacker (3) the slip of attacker (3) carries out guide part (302) that leads, and in base (1) with be equipped with the restriction between attacker (3) by anticreep portion (303) that slip was deviate from on base (1).

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