CN211844032U - Anti-disengaging structure for air outlet toggle fixing seat - Google Patents

Abstract

The utility model provides a fixing base anti-disengaging structure is turned round to air outlet group, include: dial and turn round blade and shift fork, still include: the shifting knob and the shifting knob fixing seat are in sliding fit with the shifting knob blade, and the shifting fork is rotationally connected with the shifting knob fixing seat; dial to turn round and be provided with one at least and dial and turn round the boss, dial to turn round to be provided with on the fixing base and dial and turn round the boss and correspond the complex claw of colluding, dial to turn round to be provided with on the fixing base and dial the spacing groove of turning round the boss and corresponding, dial to turn round the boss and arrange the spacing inslot in, dial the one side of turning round and still be provided with a plurality of lugs, dial to turn round the recess that is provided with on the fixing base and corresponds with the lug, dial to turn round to be provided with a plurality of support bumps on the lateral wall of blade, support the bump. The utility model relates to an air outlet is dialled and is turned round fixing base anti-disengaging structure and dial and turn round the blade and dial and turn round and can last stable work, dial to turn round the cooperation fastening with the fixing base, adjust the sensitivity, dial to turn round and dial the long service life who turns round the blade, simple structure and difficult phenomenons such as come off.

Description

Anti-disengaging structure for air outlet toggle fixing seat

Technical Field

The utility model relates to an automobile air outlet technical field, in particular to air outlet is dialled and is turned round fixing base anti-disengaging structure.

Background

The automobile air-conditioning air outlet belongs to automotive interior parts, generally arranges in the automobile cockpit or takes the position to the top position to one side, can give other people and bring comfortable sensation, along with domestic car's popularization, automobile user all provides higher demand to the travelling comfort, aesthetic property, novelty, the security of car, the convenience of relevant structure.

Current air outlet structure has included dialling to turn round, the shift fork, dial and turn round blade and fixing base, will dial to turn round direct suit on dialling to turn round the blade or utilize modes such as the cooperation of slider and fixing base to make to dial to turn round and can slide on dialling to turn round the blade, in addition with the shift fork through the pivot installation dial turn round or on the fixing base, during the use, dial to turn round the air-out angle that the horizontal direction controlled the horizontal direction on dialling to turn round the blade through adjusting, dial the air-out angle that turns round the vertical direction on the shift fork to control the vertical direction through rotating, can realize the free regulation of air-out angle.

However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

1. the shifting knob needs to be installed in a matched mode with the fixed seat, most of the existing shifting knobs are directly matched with the fixed seat through bosses or lugs, and the bosses of the shifting knob are easy to deform and fall off due to the fact that the shaping strength of the shifting knob is matched with the fixed seat;

2. dial and turn round blade, fixing base and dial the slidable mounting cooperation of turning round between, the mode that has mostly only adopted slider and spout realizes dialling to turn round the slip on dialling turning round the blade and lack to dialling to turn round and dial the location setting of turning round between the blade, leads to dialling easily to turn round and dial and turn round the blade and take place the dislocation for adjust insensitive, and easily take place to break away from phenomenons such as drop.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a dial and turn round the blade and dial and turn round can last stable work, dial to turn round with the cooperation fastening of fixing base and adjust sensitive air outlet and dial and turn round fixing base anti-disengaging structure, dial to turn round and dial the long service life who turns round the blade, simple structure and be difficult for taking place phenomenons such as come off.

(II) technical scheme

In order to solve the technical problem, the utility model discloses an air outlet is dialled and is turned round fixing base anti-disengaging structure, include: the shifting knob is in sliding fit with the shifting knob blade, and the shifting fork is rotationally connected with the shifting knob fixing seat; dial to turn round and be provided with one on turning round at least and dial and turn round the boss, dial turn round be provided with on the fixing base with dial to turn round the boss and correspond the complex claw of colluding, collude the claw with dial to turn round and cooperate between the boss and form the back-off, utilize dial turn round the boss with the cooperation of colluding the claw produces the back-off makes it can closely fix to dial to turn round on the fixing base, utilize it is right to collude the claw dial the back-off of turning round fixed dial to turn round, can make dial the work of turning round more stable and difficult production warp and phenomenon such as drop.

Further, dial to turn round be provided with on the fixing base with dial and turn round the spacing groove that the boss corresponds, dial to turn round the boss and arrange in the spacing inslot, the spacing groove is right dial to turn round the boss with dial to turn round and play limiting displacement, make it can not be relative to dial to turn round the fixing base and take place the dislocation or the circumstances such as drop, influence dial the normal work of turning round.

Further, dial to turn round and be equipped with the brace rod that outwards bulges in the turn round, dial turn round with dial and turn round still be provided with between the blade with the metal shrapnel that the brace rod corresponds, metal shrapnel detachably clamps dial and turn round on the blade, utilize dial and turn round inside the brace rod with dial and turn round blade cooperation location dial the position of turning round the blade, make it is more accurate to dial the location of turning round the blade, and more firmly be difficult for droing in the use, can guarantee dial the steady operation of turning round the blade.

Further, dial and turn round the blade and arrange in dial one side of turning round and seted up the slotted hole, the metal shrapnel includes: the hook piece is arranged in the groove hole, the elastic piece is abutted against the supporting rib, the hook piece is utilized to be matched with the groove hole to enable the metal elastic piece to be more tightly arranged, the positioning arrangement of the twisting blade is further enhanced, and the twisting and the fastening matching of the twisting blade are ensured.

Further, it is provided with a plurality of support bumps on the lateral wall of turning round the blade to dial, support the bump and support and lean on it is spacing to dial on turning round the inner wall dial and turn round the blade, support the setting of bump can be right dial and turn round and play limiting displacement, prevent to dial and turn round and drop.

Further, one side of dialling to turn round still is provided with a plurality of lugs, dial to turn round be provided with on the fixing base with the recess that the lug corresponds, be provided with a plurality of lugs with the recess cooperation has further strengthened right dial the location setting of turning round, a plurality of lugs that set up simultaneously can avoid dial to turn round and take place to warp and influence the result of use.

Further, dial to turn round and be provided with a plurality of buckles, dial to turn round be provided with on the fixing base with the through-hole that the buckle corresponds, the setting up of buckle has been guaranteed dial to turn round set up more firmly on turning round the fixing base, avoid dial the droing of turning round.

Further, dial and turn round the fixing base and arrange in dial one side of turning round in is equipped with the spout, be equipped with outside bellied pothook on the lateral wall of spout, dial turn round on the blade seted up with the slot that the pothook corresponds, dial and turn round and arrange in blade slidable on the spout, the pothook with the cooperation of slot can be guaranteed dial the slip of turning round the blade, simultaneously can be right dial and turn round the further spacing of blade, prevent dial and turn round the blade and drop, improve its job stabilization nature.

Further, the both sides of shift fork are equipped with outside bellied pivot, the middle part indent of colluding the claw with dial and turn round the boss cooperation and form the shaft hole, the pivot is arranged in the shaft hole, be favorable to the rotation of shift fork, and utilize dial turn round the boss with collude the claw and form the shaft hole, its simple structure, easy dismounting.

Further, dial the both sides of turning round the blade and be provided with the dog, dial the both ends of turning round the fixing base and can support and lean on at any one on the dog, dial and turn round the fixing base and be provided with the baffle, the baffle is used for spacingly the rotation of shift fork can avoid the shift fork with dial and turn round the blade and cause the damage because operating angle is too big, promoted its job stabilization nature effectively.

(III) advantageous effects

The utility model relates to an air outlet is dialled and is turned round fixing base anti-disengaging structure lies in for prior art's advantage:

1) the pull knob can stably work and is not easy to fall off, the service life is long, the pull knob boss and the hook claw are matched, the hook claw and the pull knob boss form an inverse buckle to enable the pull knob to be arranged on the pull knob fixing seat in a more close and tight mode, meanwhile, the width of the pull knob boss is increased, the shift fork can continuously and stably work in a motion range and is not easy to fall off, the pull knob can be prevented from being separated from the pull knob fixing seat, the service life of the pull knob is effectively prolonged, meanwhile, the structure is simple, and the manufacturing cost is relatively low;

2) the dial knob and the dial knob fixing seat are more firmly and reliably installed, the dial knob is not easy to deform, the dial knob boss is matched with the limiting groove, the lug is matched with the groove, and the buckle is matched with the through hole, so that the installation arrangement of the dial knob on the dial knob fixing seat is further enhanced, and the phenomena that the dial knob is deformed by self-shaping and the like are effectively avoided;

3) the positioning setting and the installation setting of turning round the blade also are dialled to dialling, and difficult emergence dislocation phenomenon adjusts more sensitively, is provided with metal shrapnel and supports the bump, utilizes metal shrapnel to realize dialling to turn round with dial the relative positioning setting of turning round the blade, utilizes the support bump that sets up to prevent to dial and turn round the dislocation phenomenon that takes place, improves the stability of its work.

Drawings

Fig. 1 is a perspective view of an anti-disengaging structure of an air outlet toggle fixing seat of the present invention;

fig. 2 is an exploded view of an anti-disengaging structure of an air outlet toggle fixing seat of the present invention;

fig. 3 is a cross-sectional view of the anti-disengaging structure of the air outlet pull knob fixing seat of the utility model along the direction of the pull knob boss;

fig. 4 is a schematic structural view of a twisting blade and a metal elastic sheet of an anti-disengaging structure of an air outlet twisting fixing seat of the present invention;

fig. 5 is an enlarged view of the anti-falling structure a of the air outlet toggle fixing seat of the present invention;

fig. 6 is a schematic structural view of a pulling knob and a pulling knob fixing seat of an air outlet pulling knob fixing seat anti-disengaging structure of the present invention;

fig. 7 is a schematic structural view of a pulling knob and a pulling knob fixing seat of an air outlet pulling knob fixing seat anti-disengaging structure of the present invention;

wherein: the structure comprises a poking and twisting blade 1, a poking fork 2, a poking knob 3, a poking and twisting fixing seat 4, a metal elastic sheet 5, a hook sheet 501, an elastic sheet 502, a poking and twisting boss 6, a hook claw 7, a support rib 8, a lug 9, a limiting groove 10, a buckle 11, a through hole 12, a sliding groove 13, a hook 14, a groove 15, a rotating shaft 16, a shaft hole 18, a stop block 19, a baffle 20, a groove 21, a slotted hole 22, a support salient point 23 and an inverted buckle 24.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 6, an anti-disengaging structure for an air outlet toggle fixing seat includes: the poking and twisting blade 1, the shifting fork 2, the poking knob 3 and the poking and twisting fixing seat 4 are arranged, the poking knob 3 and the poking and twisting blade 1 are slidably arranged and can be in sliding fit through a sliding block and a sliding groove, or a sliding rail is arranged on the poking and twisting blade 1 for sliding installation, the shifting fork 2 and the poking and twisting fixing seat 4 are rotatably connected and can be rotatably connected by using a rotating shaft, or the poking and twisting fixing seat 4 is selectively connected and installed in a hinged mode; the dial knob 3 is provided with at least one dial knob boss 6, in the embodiment, 2 dial knob bosses 6 are arranged, the dial knob fixing seat 4 is provided with a hook claw 7 correspondingly matched with the dial knob boss 6, the dial knob fixing seat 4 is provided with a limiting groove 10 corresponding to the dial knob boss 6, the dial knob boss 6 is arranged in the limiting groove 10, specifically, when the dial knob 3 and the dial knob fixing seat 4 are installed, one end of the outward bulge of the dial knob boss 6 is matched and installed with one end of the hook claw 7, one side of the hook claw 7 close to the dial knob fixing seat 4 is abutted against the dial knob boss 6, the hook claw 7 and the dial knob boss 6 are matched to form an inverted buckle 24, the dial knob 3 can be more stably arranged on the dial knob fixing seat 4 by utilizing the inverted buckle 24 generated by matching of the hook claw 7 and the dial knob boss 6, the width of the dial knob boss 6 is increased, and the shift fork 2 can continuously and stably work in a movement range, difficult droing to utilize spacing groove 10 to turn round boss 6 to dialling and carry on spacingly, prevent to dial to turn round 3 and take place the phenomenon such as dislocation or drop, improved effectively to dial to turn round fixing base 4 and to dialling the fixed action who turns round 3, make to dial to turn round 3 and can the steady operation.

Referring to fig. 2, fig. 3, fig. 4 and fig. 5, dial to turn round 3 and be equipped with in to outside prominent brace rod 8, dial to turn round 3 and dial and still be provided with between turning round blade 1 with brace rod 8 metal shrapnel 5, metal shrapnel 5 detachably clamps on dialling turning round blade 1, dial to turn round blade 1 and arrange in one side of dialling turning round 3 and seted up slotted hole 22, metal shrapnel 5 includes: hook piece 501 and shell fragment 502, hook piece 501 is arranged in slotted hole 22, shell fragment 502 supports and leans on brace rod 8, 3 and dial and turn round being provided with metal shrapnel 5 between the blade 1 shifting, hook piece 501 pothook is in slotted hole 22, the one end of shell fragment 502 supports and leans on to dial and turns round in 3, utilize to dial and turn round 3 inside brace rod 8 and dial and turn round the position that blade 1 was dialled in the cooperation location of metal shrapnel 5 on the blade 1, make the location of dialling and turning round blade 1 more accurate, and more firm difficult droing in the use, can guarantee to dial the steady operation of turning round blade 1.

Referring to fig. 3 and 4, dial and be provided with a plurality of support bumps 23 on turning round the lateral wall of blade 1, support bump 23 support lean on to dial to turn round 3 inner wall on and be used for spacing to dial and turn round blade 1, when dialling to turn round 3 cards and pack into and dial and turn round blade 1, dial the brace rod 8 of turning round in and support bump 23 cooperation and to dialling and turn round blade 1 and realize the relative positioning setting, guaranteed to dial the firm setting of turning round blade 1, can improve simultaneously to dial and turn round 3 stability at the during operation.

Referring to fig. 6, one side of turning round 3 still is provided with a plurality of lugs 9, turn round and be provided with the recess 21 that corresponds with lug 9 on the fixing base 4, turn round 3 and turn round fixing base 4 when dialling in the installation, lug 9 corresponds recess 21 and places in recess 21, utilize the cooperation installation of lug 9 and recess 21, the stability of turning round has further been improved to dialling, the structure is more inseparable, and avoid dialling to turn round 3 and utilize self moulding intensity and lead to taking place the condition influence such as deformation to influence the use, the life who turns round and fixing base has been promoted effectively to dialling.

Referring to fig. 6, dialling to turn round and being provided with a plurality of buckles 11 on 3, dialling to turn round and being provided with the through-hole 12 that corresponds with buckle 11 on the fixing base 4, dialling to turn round 3 and dialling when turning round fixing base 4 in the installation, buckle 11 corresponds through-hole 12 and carries out the lock for dialling to turn round fixing base 4 can with dial and turn round 3 and closely cooperate, be difficult for droing, promoted to dial and turn round the stability of work.

Referring to fig. 3 and 7, a sliding groove 13 is disposed on one side of the toggle fixing seat 4 disposed in the toggle 3, a hook 14 protruding outward is disposed on a side wall of the sliding groove 13, a groove 15 corresponding to the hook 14 is disposed on the toggle blade 1, the toggle blade 1 is slidably disposed on the sliding groove 13, stoppers 19 are disposed on two sides of the toggle blade 1, two ends of the toggle fixing seat 4 can abut against any one of the stoppers 19, the toggle blade 1 can slide left and right on the sliding groove 13, the toggle blade 1 can be prevented from being dislocated or falling off in the sliding process by the cooperation of the hook 14 and the groove 15, the working stability of the toggle blade 1 is ensured, the sensitivity is better in the adjusting process, the overall structure is simple, and the assembly and disassembly are convenient, in addition, the stop block 19 is arranged to limit the maximum sliding stroke of the poking and twisting blade 1, and the use of the poking and twisting blade 1 is protected.

Referring to fig. 2 and 4, the both sides of shift fork 2 are equipped with outside bellied pivot 16, the middle part indent of colluding claw 7 forms shaft hole 18 with dialling to turn round 6 cooperations of boss, pivot 16 is arranged in shaft hole 18, it is provided with baffle 20 to dial and turns round fixing base 4, baffle 20 is used for the rotation of spacing shift fork 2, the middle part indent of colluding claw 7 is in dials the shaft hole 18 that turns round 6 formations of boss and can make shift fork 2's pivot 18 realize rotating, better festival saving space on holistic structure, and need not to set up the shaft hole in addition and cooperate pivot 18, easy dismounting and rotation are effectual, be provided with the biggest turned angle that baffle 20 can restrict shift fork 2 in addition, play the guard action to shift fork 2's use.

In the embodiment, the anti-disengaging structure of the air outlet shifting-twisting fixing seat is provided with the matching of the shifting-twisting boss and the hooking claw, the reversing buckle is formed by the hooking claw and the shifting-twisting boss, so that the shifting-twisting can be arranged on the shifting-twisting fixing seat in a more close and tight manner, the width of the shifting-twisting boss is increased, the shifting fork can continuously and stably work in a motion range and is not easy to fall off, the shifting-twisting can be prevented from being separated from the shifting-twisting fixing seat, the service life of the shifting-twisting is effectively prolonged, the structure is simple, the manufacturing cost is relatively low, the matching of the shifting-twisting boss and the limiting groove is utilized, the matching of the protruding block and the groove and the matching of the buckle and the through hole are utilized, the installation arrangement of the shifting-twisting on the shifting-twisting fixing seat is further strengthened; in addition, the metal elastic sheet and the supporting salient points are arranged, the metal elastic sheet is utilized to realize the relative positioning setting of the poking torsion and the poking torsion blade, the supporting salient points are utilized to prevent the poking torsion from generating the dislocation phenomenon, and the working stability of the device is improved.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides an air outlet is dialled and is turned round fixing base anti-disengaging structure, includes: dial and turn round blade (1) and shift fork (2), its characterized in that still includes: the shifting knob (3) is in sliding fit with the shifting knob blade (1), and the shifting fork (2) is rotationally connected with the shifting knob fixing seat (4); dial to turn round (3) and be provided with one at least and dial and turn round boss (6), dial to turn round to be provided with on fixing base (4) with dial to turn round boss (6) and correspond complex collude claw (7).

2. The anti-disengaging structure of the air outlet twisting fixing seat according to claim 1, wherein a limiting groove (10) corresponding to the twisting boss (6) is disposed on the twisting fixing seat (4), and the twisting boss (6) is disposed in the limiting groove (10).

3. The anti-disengaging structure of the air outlet shifting knob fixing seat according to claim 1, wherein a supporting rib (8) protruding outwards is arranged in the shifting knob (3), a metal elastic sheet (5) corresponding to the supporting rib (8) is arranged between the shifting knob (3) and the shifting knob blade (1), and the metal elastic sheet (5) is detachably clamped on the shifting knob blade (1).

4. The anti-disengaging structure of the air outlet pulling and twisting fixed seat is characterized in that a slotted hole (22) is formed in one side of the pulling and twisting blade (1) arranged on the pulling and twisting blade (3), and the metal elastic sheet (5) comprises: the hook piece (501) is arranged in the slotted hole (22), and the elastic sheet (502) abuts against the supporting rib (8).

5. The anti-disengaging structure of the air outlet twisting fixing seat is characterized in that a plurality of supporting salient points (23) are arranged on the side wall of the twisting blade (1), and the supporting salient points (23) are abutted against the inner wall of the twisting blade (3) and used for limiting the twisting blade (1).

6. The anti-disengaging structure of the air outlet pulling and twisting fixed seat in claim 1 is characterized in that a plurality of bumps (9) are further arranged on one side of the pulling and twisting fixed seat (3), and a groove (21) corresponding to the bumps (9) is arranged on the pulling and twisting fixed seat (4).

7. The anti-disengaging structure of the air outlet pulling and twisting fixed seat in claim 1 is characterized in that a plurality of buckles (11) are arranged on the pulling and twisting fixed seat (3), and a through hole (12) corresponding to the buckles (11) is arranged on the pulling and twisting fixed seat (4).

8. The anti-disengaging structure of the air outlet pulling and twisting fixing seat according to claim 1, wherein a sliding groove (13) is formed in one side of the pulling and twisting fixing seat (4) disposed in the pulling and twisting body (3), a hook (14) protruding outwards is formed on a side wall of the sliding groove (13), a groove (15) corresponding to the hook (14) is formed in the pulling and twisting blade (1), and the pulling and twisting blade (1) is slidably disposed on the sliding groove (13).

9. The anti-disengaging structure of the air outlet twisting fixing seat according to claim 1, wherein two sides of the shifting fork (2) are provided with outwardly protruding rotating shafts (16), the middle part of the hook claw (7) is recessed inwards to form a shaft hole (18) in cooperation with the twisting boss (6), and the rotating shafts (16) are arranged in the shaft hole (18).

10. The anti-disengaging structure of the air outlet shifting knob fixing seat is characterized in that two sides of the shifting knob blade (1) are provided with stop blocks (19), two ends of the shifting knob fixing seat (4) can abut against any one of the stop blocks (19), the shifting knob fixing seat (4) is provided with a baffle (20), and the baffle (20) is used for limiting the rotation of the shifting knob (2).

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