CN218316507U - Automobile air outlet fixing seat and mobile phone support - Google Patents

Abstract

The utility model discloses an automobile air outlet fixing seat and a mobile phone bracket, which comprise a body, a driving hook body, a driven rod body and a manual driver; the driving hook body, the driven rod body and the manual driver are arranged on the body, the driving hook body and the driven rod body can extend outwards or retract inwards relative to the body, and the manual driver is connected with the driving hook body to drive the driving hook body to extend outwards or retract inwards; the driving hook body is used for hooking the blade to fix the automobile air outlet fixing seat, and the driven rod body is used for enabling the blade to avoid the driving hook body to be separated from the driving hook body; a delay structure is arranged between the driving hook body and the driven rod body, and the delay structure limits the maximum relative displacement of the driving hook body and the driven rod body in the length direction of the hook body combination; a retarding mechanism is arranged between the driven rod body and the body, and when the driving hook body extends outwards or retracts inwards, the retarding mechanism provides reverse resistance for the driven rod body.

Description

Automobile air outlet fixing seat and mobile phone support

Technical Field

The utility model relates to a 3C accessory technical field especially relates to an automobile air outlet fixing base and cell phone stand.

Background

When driving a car, a mobile phone is often used for navigation of a driving route. In the navigation process of the mobile phone, the mobile phone is required to be clamped and fixed by the mobile phone bracket. The automobile air outlet is provided with an inner blade and an outer blade which are used for adjusting the air outlet direction, and the mobile phone support is clamped on the outer blade of the automobile air conditioner air outlet through an automobile air outlet fixing seat attached to the mobile phone support, so that the fixing of the automobile air outlet fixing seat is realized. When some automobile air conditioner air outlet clamps in the market utilize barb centre gripping in air outlet department, through the position of adjusting the barb and make the barb be connected with the outside blade of air outlet to realize that the installation of air outlet fixing base is fixed. Chinese publication No. CN210652923U discloses a vehicle-mounted air outlet bracket, as shown in fig. 29, in this structure, an inner hook 111' is always exposed; during installation, the exposed inner hook part 111' easily scrapes and touches the air outlet blades to cause unsmooth installation, and during installation removal, the barbs are required to be ensured to avoid the blades to be detached, so that the use is inconvenient. The chinese publication No. CN212373277U discloses an air outlet fixing seat for an automobile air outlet with a barb, as shown in fig. 30, the automobile air outlet fixing seat can hide the barb 30', which solves the above problems; when the automobile air outlet fixing seat is mounted or dismounted, the barb 30' must be positioned at the extreme end of the supporting plate 20', so that the barb 30' needs to move for the remaining whole stroke in each operation, the movement stroke is long, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automobile air outlet fixing base and cell phone stand solve among the prior art barb motion stroke long, the inconvenient technical problem of operation.

The utility model discloses an automobile air outlet fixing seat, which comprises a body, a driving hook body, a driven rod body and a manual driver; the driving hook body, the driven rod body and the manual driver are arranged on the body, the driving hook body and the driven rod body can extend outwards or retract inwards relative to the body, and the manual driver is connected with the driving hook body to drive the driving hook body to extend outwards or retract inwards; the driving hook body is used for hooking the blade to fix the automobile air outlet fixing seat, and the driven rod body is used for enabling the blade to avoid the driving hook body to be separated from the driving hook body; a delay structure is arranged between the driving hook body and the driven rod body, and the delay structure limits the maximum relative displacement of the driving hook body and the driven rod body in the length direction of the hook body combination; a retarding mechanism is arranged between the driven rod body and the body, and when the driving hook body extends outwards or retracts inwards, the retarding mechanism provides reverse resistance for the driven rod body; the manual driver drives the driving hook body to retract or extend outwards, and the driving hook body retracts or extends outwards for a preset stroke and then drives the driven rod body to retract or extend outwards through the matching of the delay structure.

Optionally, the delay structure is an accommodating cavity, one end of the driven rod body, which is far away from the body, is provided with a hook accommodating part, the accommodating cavity is arranged on the driven rod body, and the accommodating cavity extends to the hook accommodating part; a first hook part is arranged at one end of the active hook body, which is far away from the body, and the active hook body is embedded in the accommodating cavity;

the manual driver drives the driving hook body to be retracted, the first hook part extends out of the accommodating cavity of the hook accommodating part, and the driving hook body is retracted for a preset stroke and then drives the driven rod body to be retracted through the matching of the delay structure; the manual driver drives the driving hook body to extend outwards, the first hook part is accommodated in the accommodating cavity of the hook accommodating part after the driving hook body extends outwards for a preset stroke, and the driven rod body is driven to extend outwards.

Optionally, both sides of the hook receiving portion are provided with inclined guide edges for guiding out the blade, the inclined guide edges being provided toward the body.

Optionally, the hook receiving portion is open at a top thereof.

Optionally, the delaying structure is a first aperture and a first protrusion; in both the driven rod body and the driving hook body, a first opening is arranged on one of the driven rod body and the driving hook body and extends along the axial direction; the first protrusion is disposed on the other; the first bulge is embedded in the first opening; after the driving hook body is retracted by a preset stroke, the first bulge is abutted with the first opening to drive the driven rod body to be retracted; or

The delay structure comprises a first open slot and a first clamping part; in both the driven rod body and the driving hook body, a first open slot is arranged on one of the driven rod body and the driving hook body and extends along the axial direction; the first clamping part is arranged on the other one; the first clamping part is embedded in the first open slot; after the driving hook body is retracted for a preset stroke, the first clamping portion is abutted to the first open slot to drive the driven rod body to be retracted.

Optionally, a limiting member is disposed on the body, and the limiting member is disposed opposite to the active hook.

Optionally, the automobile air outlet fixing seat further comprises a blocking mechanism, and the blocking mechanism is installed in the body; the retarding mechanism is abutted against the driven rod body to provide a damping force.

Optionally, the retarding mechanism comprises a damping member and an elastic member; the elastic part is connected with the damping part, and the damping part is pressed on the driven rod body under the elastic force of the elastic part to generate damping force.

Optionally, the damping piece is provided with a damping fin, and the damping fin is pressed against the driven rod body; or

Concave-convex parts which are mutually pressed are arranged on the damping piece and the driven rod body.

The utility model also discloses a cell phone stand, include fixture and as above-mentioned automobile air outlet fixing base.

The utility model discloses an automobile air outlet fixing base, manual drive initiative coupler body adduction or when overhanging, the cooperation that can drive the driven body of rod adduction or overhanging through postponing the structure after the adduction of initiative coupler body or the overhanging stroke of predetermineeing realizes initiative coupler body and driven body of rod extension length's regulation, when the dismouting, only needs drive initiative coupler body movement distance to slightly be greater than predetermineeing the stroke, can first hook portion hide or show, can swiftly dismantle. As the utility model discloses there is following advantage: the interference to the inner layer blade when the air conditioner is inserted into the air outlet of the automobile air conditioner is avoided, the air regulation of the blade is not influenced, and the clamping and the dismounting of the fixing seat of the automobile air outlet are also convenient.

Drawings

Fig. 1 is a schematic view of a driving hook in a driven rod according to an embodiment of the present invention;

fig. 2 is another schematic view of the driving hook in the driven rod according to the embodiment of the present invention;

fig. 3 is a cross-sectional view of the driving hook in the driven rod according to the embodiment of the present invention;

fig. 4 is a partially exploded view of the driving hook in the driven rod according to the embodiment of the present invention;

fig. 5 is another schematic view of the driving hook being located in the driven rod according to the embodiment of the present invention;

fig. 6 is another cross-sectional view of the driving hook in the driven rod according to the embodiment of the present invention;

fig. 7 is another schematic view of the driving hook of the present invention in the driven rod;

fig. 8 is another schematic view of the driving hook of the present invention in the driven rod;

fig. 9 is another cross-sectional view of the driving hook in the driven rod of the embodiment of the present invention;

fig. 10 is another schematic view of the driving hook of the present invention in the driven rod;

fig. 11 is another partially exploded view of the driving hook of the embodiment of the present invention in the driven rod;

fig. 12 is a schematic view of an embodiment of the present invention with the driven rod in the driving hook;

fig. 13 is a cross-sectional view of an embodiment of the present invention with the driven rod in the driving hook;

fig. 14 is a partially exploded view of the driven rod of the embodiment of the present invention positioned in the driving hook;

fig. 15 is another partially exploded view of the driven rod of the present invention in the driving hook;

fig. 16 is another schematic view of the driven rod of the present invention positioned in the driving hook;

fig. 17 is another partially exploded view of the driven rod of the present invention in the driving hook;

fig. 18 is another partially exploded view of the driven rod of the present invention in the driving hook;

fig. 19 is a schematic view illustrating the relative engagement between the driving hook and the driven rod according to the embodiment of the present invention;

fig. 20 is a cross-sectional view of the driving hook and the driven rod engaged with each other according to the embodiment of the present invention;

fig. 21 is a partially exploded view of the driving hook and the driven rod engaged with each other according to the embodiment of the present invention;

fig. 22 is another partially exploded view of the relative engagement of the driving hook and the driven rod according to the embodiment of the present invention;

fig. 23 is a schematic view of the embodiment of the present invention, wherein the fixing seat is clamped at the air outlet of the air conditioner.

Fig. 24 is a schematic view of a mobile phone stand according to an embodiment of the present invention;

fig. 25 is a schematic view of the embodiment of the present invention showing the maximum stroke shadow of the active hook;

fig. 26 is a schematic view of the embodiment of the present invention showing the maximum extending stroke of the active hook body;

fig. 27 is a schematic view of the active hook body of the embodiment of the present invention extending to a middle stroke;

fig. 28 is a schematic view of the embodiment of the present invention showing the shadow of the active hook moving to the middle stroke;

FIG. 29 is a schematic view of a prior art vehicle outlet support;

fig. 30 is a schematic view of another conventional vehicle outlet support.

10, fixing a fixed seat of an automobile air outlet; 1. a body; 11. a top plate; 12. a base plate; 13. a support pillar; 2. an active hook body; 21. a first hook portion; 211. a first inclined surface; 212. a second inclined surface; 213. meshing and slotting; 22. a limiting groove; 23. a fitting portion; 231. a mating groove; 24. a socket joint part; 241. sleeving holes; 3. A driven rod body; 31. a hook receiving portion; 311. an inclined guide edge; 32. a shielding part; 321. a guide inclined plane; 33. a limiting block; 34. a second hook portion; 4. a manual driver; 41. a knob; 411. an inner cavity; 412. a threaded post; 413. multi-thread; 5. a delay structure; 51. an accommodating chamber; 52. a first opening; 53. a first protrusion; 54. a first slot; 55. a first clamping part; 56. an occlusion cavity; 6. a limiting member; 61. a third inclined edge; 7. a clamping space; 8. a retarding mechanism; 81. a damping member; 811. a damping fin; 812. a concave-convex portion; 82. An elastic member; 9. a clamping space; 20. an air outlet of the air conditioner; 30. outer layer blades; 40. an inner layer blade; 50. A clamping mechanism.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The invention will be described in detail below with reference to the drawings and alternative embodiments.

Example one

As shown in fig. 1 to 11 and 25 to 28, the automobile air outlet fixing seat 10 includes a main body 1, a driving hook 2, a driven rod 3 and a manual driver 4; the driving hook body 2, the driven rod body 3 and the manual driver 4 are installed on the body 1, the driving hook body 2 and the driven rod body 3 can extend outwards or retract inwards relative to the body 1, and the manual driver 4 is connected with the driving hook body 2 to drive the driving hook body 2 to extend outwards or retract inwards. The driving hook body 2 is used for hooking the blade to fix the automobile air outlet fixing seat 10, and the driven rod body 3 is used for enabling the blade to avoid the driving hook body 2 to be separated from the driving hook body 2. The driving hook body 2 and the driven rod body 3 are provided with delay structures 5 which are matched with each other.

The manual driver 4 drives the driving hook 2 to retract or extend, and the driving hook 2 retracts or extends for a preset stroke and then drives the driven rod 3 to retract or extend through the cooperation of the delay structure 5 and the retarding mechanism 8.

The utility model discloses an automobile air outlet fixing base 10, manual drive 4 drive the initiative coupler body 2 adduction or when overhanging, the cooperation that can drive the driven body of rod 3 adduction or overhanging through delaying structure 5 behind the 2 adduction or the overhanging predetermined stroke of initiative coupler body realizes the regulation that initiative coupler body 2 and the 3 stretching out lengths of driven body of rod. When the hook is disassembled and assembled, the first hook part 21 can be hidden or exposed only by driving the driving hook body 2 to move a distance slightly larger than a preset stroke, so that the hook can be disassembled quickly; in addition, because the driven rod body 3 can retract, the automobile air outlet fixing seat 10 does not extend into the inner layer blade 40, so that the interference of the inner layer blade 40 when the automobile air outlet fixing seat is inserted into the automobile air conditioner air outlet 20 is avoided, and the air regulation of the inner layer blade of the blade is not influenced. It should be understood that the distance of the preset stroke is not particularly required as long as the concealment and the visualization of the first hook portion 21 can be achieved.

Specifically, the active hook 2 is used to hook the blade to fix the automobile air outlet fixing seat 10, for example, to hook the outer blade 30 in fig. 23. The active hook body 2 is telescopically clamped on the blade or loosened from the blade under the driving of the manual driver 4. The driven rod body 3 is used for enabling the blade to avoid the driving hook body 2 to be separated from the driving hook body 2, so that the driving hook body 2 and the driven rod body 3 can be directly drawn out of the air outlet, and the disassembly is convenient.

Optionally, the delaying structure 5 is a receiving cavity 51, one end of the driven rod body 3 away from the body 1 is provided with a hook receiving portion 31 for shielding the first hook portion 21, the receiving cavity 51 is arranged on the driven rod body 3, and the receiving cavity 51 extends to the hook receiving portion 31; the end of the active hook body 2 away from the body 1 is provided with a first hook 21, and the active hook body 2 is embedded in the accommodating cavity 51. The manual driver 4 drives the driving hook body 2 to retract, the first hook part 21 extends out of the accommodating cavity 51 of the hook accommodating part 31, and the driven rod body 3 is driven to retract by matching the delay structure 5 after the driving hook body 2 retracts for a preset stroke; the manual driver 4 drives the driving hook 2 to extend outward, and after the driving hook 2 extends outward for a preset stroke, the first hook 21 is received in the receiving cavity 51 of the hook receiving portion 31, and drives the driven rod 3 to extend outward.

In this embodiment, as shown in fig. 1 to 3, the manual actuator 4 draws in the main hook body 2 to perform a clamping operation, and the first hook portion 21 is extended from the housing cavity 51 of the hook housing portion 31 to be clamped to the blade. The first hook 21 extends out of the accommodating cavity 51 of the hook accommodating portion 31 before the driving hook 2 drives the driven rod 3 to move and is retracted in advance of the driven rod 3 through the cooperation of the delay structure 5. After the driving hook body 2 is retracted by a preset stroke, the driven rod body 3 is driven to retract by the matching of the delay structure 5, so that the synchronous retraction of the driven rod body 3 is realized, the lengths of the driving hook body 2 and the driven rod body 3 are reduced, and the interference to the inner layer blade 40 is avoided. The manual driver 4 drives the driving hook body 2 to extend outward to release, the first hook part 21 is accommodated in the accommodating cavity 51 of the hook accommodating part 31 after the driving hook body 2 extends outward for a preset stroke, the driven rod body 3 is driven to extend outward, the driving hook body 2 extends outward before the driven rod body 3, the first hook part 21 is accommodated in the accommodating cavity 51 of the hook accommodating part 31, and the first hook part 21 can not hook the blade when the driving hook body 2 and the driven rod body 3 are pulled out from the air outlet, so that the blade can be directly pulled out.

Specifically, the accommodating cavity 51 can also play a role in limiting and guiding the active hook body 2, and the active hook body 2 is stable to mount and move.

Alternatively, both sides of the hook receiving portion 31 are provided with inclined guide edges 311 for guiding out the blade, and the inclined guide edges 311 are provided toward the body 1. In this embodiment, after the first hook 21 is received in the receiving cavity 51 of the hook receiving portion 31, the inclined guiding edge 311 can reduce the blocking of the blade, which is beneficial for the driven rod 3 to be directly drawn out from the air outlet. Alternatively, as shown in fig. 10 to 11, the top opening of the hook receiving portion 31, in which the first hook 21 can be directly received, ensures that the receiving cavity 51 of the hook receiving portion 31 has a sufficient size, and at the same time, the length of the driven rod body 3 is reduced, so that the interference with the inner blade 40 is not easy.

Alternatively, as shown in fig. 2 to 4, the delaying structure 5 is a first opening 52 and a first protrusion 53 nested with each other; one of the driven rod body 3 and the driving hook body 2 is provided with a first opening 52, and the other one is provided with a first bulge 53; after the driving hook 2 is retracted for a predetermined stroke, the first protrusion 53 abuts against the first opening 52 to drive the driven rod 3 to retract. In this scheme, through the cooperation of first trompil 52 and first arch 53, realize that the first adduction of initiative coupler body 2 stretches out the back, drive the adduction of driven rod body 3 again, guarantee that first hook portion 21 stretches out the chucking on the blade, shorten the length of initiative coupler body 2 and driven rod body 3 simultaneously, avoid producing with inlayer blade 40 and interfere. Specifically, the first hole 52 may be disposed on the driven rod 3, and the first protrusion 53 may be disposed on the driving hook 2. Alternatively, the first protrusion 53 may be disposed on the driven rod 3, and the first opening 52 may be disposed on the driving hook 2. Specifically, the first opening 52 is formed in a long bar shape, and has a length equal to a predetermined stroke.

For the specific structure that the delay structure 5 drives the driven rod 3 to retract, in another embodiment, as shown in fig. 7 to 11, the delay structure 5 is a first slot 54 and a first clamping portion 55 that are nested; in the driven rod 3 and the driving hook 2, one of them is provided with a first open slot 54, and the other is provided with a first clamping portion 55, after the driving hook 2 is retracted for a preset stroke, the first clamping portion 55 is abutted against the first open slot 54 to drive the driven rod 3 to be retracted. In this scheme, realize through the cooperation of first fluting 54 and first joint portion 55 that the initiative coupler body 2 adduction stretches out the back earlier, drive the adduction of driven rod body 3 again. Specifically, the first slit 54 is provided in a long shape.

Optionally, the body 1 is provided with a limiting member 6, and the limiting member 6 is arranged opposite to the driving hook 2; the limiting part 6 further limits the clamping space 7, so that clamping is smoother and more stable. In this scheme, locating part 6 forms centre gripping space 7 with initiative coupler body 2, grasps the blade with initiative coupler body 2 jointly, and the fixed effect of centre gripping is better. Specifically, the limiting member 6 is sheet-shaped, and has a large clamping contact area.

Optionally, as shown in fig. 8, a third inclined edge 61 inclined toward the body 1 is provided on a side of the top of the limiting member 6 facing the active hook 2, so as to facilitate the blade to be clamped between the limiting member 6 and the active hook 2.

Optionally, as shown in fig. 3 to 4, the automobile air outlet fixing seat 10 further includes a blocking mechanism 8, and the blocking mechanism 8 is installed in the body 1; the retarding mechanism 8 abuts the driven rod body 3 to provide a damping force. In this solution, the driven rod 3 can be delayed in advance by damping of the retarding mechanism 8.

Alternatively, as shown in fig. 3, the retarding mechanism 8 includes a damping member 81 and an elastic member 82; the elastic member 82 is connected to the damping member 81, and the damping member 81 is pressed against the driven rod 3 by the elastic force of the elastic member 82 to generate a damping force. In this embodiment, under the action of the elastic member 82, the damping member 81 presses against the driven rod 3 to generate damping, so as to position the driven rod 3. Specifically, the elastic member 82 is a spring.

Optionally, as shown in fig. 3 and 4, the damping member 81 is provided with a damping fin 811, and the damping fin 811 abuts against the driven rod 3, so that the damping effect is good. In another embodiment, the damping member 81 and the driven rod 3 are provided with concave-convex portions 812 which are pressed against each other, and the concave-convex portions 812 can be meshed like racks, so that vibration and sound can be generated during movement while damping is realized, and movement feedback is provided.

Specifically, the damping member 81 and the elastic member 82 may be installed in the body 1.

Alternatively, as shown in fig. 3, the manual driver 4 is a knob 41, the knob 41 is formed with an inner cavity 411, a threaded column 412 is disposed in the inner cavity 411, and the driving mechanism is in threaded engagement with the threaded column 412, so that the knob 41 drives the driving hook 2 and the driven rod 3 to be partially retracted in the inner cavity 411. In this solution, the driving of the active hook 2 is achieved by a threaded engagement of the knob 41. In another embodiment, the inner surface of the inner cavity 411 may be provided with threads to be threadedly engaged with the active hook 2. The driving hook body 2 is correspondingly provided with mutually meshed threads.

The function of the delay structure 5 is to limit the maximum relative displacement, i.e. the preset stroke, of the driving hook 2 and the driven rod 3 in the length direction of the driving hook, and is not limited to the specific embodiment of the specification.

When the driving hook 2 extends outwards or retracts inwards, the retarding mechanism 8 provides reverse resistance for the driven rod 3, and a trend of delaying the same-direction movement is generated. The manual retraction driver 4 is used for driving the driving hook body 2 to retract/extend, and when the driving hook body 2 and the driven rod body 3 generate the maximum relative displacement and continue to drive the driving hook body 2, the driven rod body 3 overcomes the reverse resistance and moves synchronously with the driving hook body; at this time, the driving hook 2 is driven to extend/retract in the reverse direction, the driven rod 3 is kept still under the resistance of the retarding mechanism 8, and when the driving hook 2 alone moves to the maximum relative displacement and continues to move, the driven rod 3 overcomes the reverse resistance and moves synchronously with the driving hook 2 again, so that the delayed movement of the driven rod 3 is realized. The retarding mechanism can achieve the above-mentioned effects, for example, the sliding friction between the driven rod 3 and the body 1 can be increased.

Example two

As shown in fig. 12 to fig. 18, the present embodiment is different from the above embodiments in that a first hook 21 is disposed at one end of the active hook body 2 away from the body 1, an accommodating cavity 51 is disposed on the active hook body 2, and the accommodating cavity 51 extends to the first hook 21; the driven rod body 3 is embedded in the accommodating cavity 51, and one end of the driven rod body 3, which is far away from the body 1, is provided with a shielding part 32 for leading out the blade; the driving hook body 2 and the driven rod body 3 are provided with delay structures 5 which are matched with each other. The manual driver 4 drives the driving hook body 2 to retract, the shielding part 32 is accommodated in the accommodating cavity 51 of the first hook part 21, and the driven rod body 3 is driven to retract by the matching of the delay structure 5 or the accommodating cavity 51 of the first hook part 21 after the driving hook body 2 retracts for a preset stroke; the manual driver 4 drives the driving hook 2 to extend outwards, the shielding part 32 extends out from the accommodating cavity 51 of the first hook 21, and the driven rod 3 is driven to extend outwards through the matching of the delay structure 5 after the driving hook 2 extends out for a preset stroke.

In this embodiment, the receiving cavity 51 is disposed on the driving hook 2, and the driven rod 3 is disposed in the receiving cavity 51 of the driving rod, so as to achieve the nesting of the two.

In this embodiment, as shown in fig. 12 to 15, the manual actuator 4 brings the active hook body 2 into the interior to perform a clamping operation, the shielding portion 32 is received in the receiving cavity 51 of the first hook portion 21, and the first hook portion 21 is clamped to the blade. The active hook body 2 is retracted earlier than the driven rod body 3 by the cooperation of the delay structure 5, so that the shielding part 32 is received in the receiving cavity 51 of the first hook part 21. After the driving hook body 2 is retracted for a preset stroke, the driven rod body 3 is driven to retract through the matching of the delay structure 5, so that the synchronous retraction of the driven rod body 3 is realized, the lengths of the driving hook body 2 and the driven rod body 3 are reduced, and when the driving hook body 2 is disassembled and assembled, the first hook part 21 can be hidden or exposed only by driving the driving hook body 2 to move for a distance slightly larger than the preset stroke, so that the quick disassembly can be realized; in addition, because the driven rod body 3 can be retracted, the automobile air outlet fixing seat 10 does not extend into the inner layer blade 40, so that the interference of the inner layer blade 40 when the automobile air outlet fixing seat is inserted into the automobile air conditioner air outlet 20 is avoided, and the air regulation of the inner layer blade of the blade is not influenced. It should be understood that the distance of the preset stroke is not particularly required as long as the concealment and the visualization of the first hook portion 21 can be achieved.

Specifically, the accommodating cavity 51 can also play a role in limiting and guiding the driven rod body 3, and the driving hook body 2 is stable in installation and stable in movement.

Alternatively, as shown in fig. 2 to 3, the delaying structure 5 is a first opening 52 and a first protrusion 53 nested with each other; one of the driven rod body 3 and the driving hook body 2 is provided with a first opening 52, and the other one is provided with a first bulge 53; after the driving hook 2 extends or retracts for a predetermined distance, the first protrusion 53 abuts against the first opening 52 to drive the driven rod 3 to extend or retract; in the scheme, through the matching of the first open hole 52 and the first bulge 53, after the driving hook body 2 extends or retracts for a preset stroke, the first bulge 53 is abutted against the first open hole 52 to drive the driven rod body 3 to extend or retract, so that the driving hook body 2 moves firstly and then drives the driven rod body 3 to extend or retract, the first hook part 21 is guaranteed to be clamped on the blade during clamping, the lengths of the driving hook body 2 and the driven rod body 3 are shortened, and the interference with the inner layer blade 40 is avoided; when the driving rod extends outward, the shielding part 32 is exposed, and when the driving hook 2 and the driven rod 3 are drawn out from the air outlet, the first hook 21 does not hook the blade and can be directly drawn out. Specifically, the first hole 52 may be disposed on the driven rod 3, and the first protrusion 53 may be disposed on the driving hook 2. It is also possible that the first protrusion 53 is provided on the driven lever body 3 and the first opening 52 is provided on the driving hook body 2. Specifically, the first opening 52 is provided in a long bar shape.

For the specific structure that the delay structure 5 drives the driven rod 3 to retract, in another embodiment, as shown in fig. 14 to 15, the delay structure 5 is a first slot 54 and a first clamping portion 55; in both the driven shaft body 3 and the driving hook body 2, a first slot 54 is provided on one of them, and extends in the axial direction; the first click portion 55 is provided on the other; the first click portion 55 is embedded in the first slot 54; after the driving hook 2 extends or retracts for a predetermined distance, the first engaging portion 55 abuts against the first slot 54 to drive the driven rod 3 to extend or retract. In this embodiment, the first slot 54 and the first engaging portion 55 cooperate to allow the driving hook 2 to extend or retract first, and then the driven rod 3 is driven to extend or retract.

Optionally, one end of the first open slot 54 is provided with a limit block 33, and one end of the first clamping portion 55 is provided with a limit groove 22; when the shielding portion 32 is received in the receiving cavity 51 of the first hook portion 21, the stopper 33 is fitted into the stopper groove 22. In this scheme, through the cooperation of crossing stopper 33 and spacing groove 22, improve the stability of the driven body of rod 3.

Alternatively, as shown in fig. 12, the shielding part 32 is provided with a guide inclined surface 321 toward the body 1, reducing the resistance to the blade, facilitating the extraction of the driving hook 2 and the driven rod 3.

Alternatively, as shown in fig. 16 to 18, the top opening of the first hook 21, in which the shielding part 32 can be directly accommodated, ensures that the accommodating cavity 51 of the first hook 21 has a sufficient size, and at the same time, the length of the active hook body 2 is reduced, so that the interference with the inner blade 40 is not easy.

Optionally, as shown in fig. 16, a limiting member 6 is disposed on the body 1, and the limiting member 6 is disposed opposite to the active hook 2; the limiting member 6 and the active hook 2 form a clamping space 7. In this scheme, locating part 6 forms centre gripping space 7 with initiative coupler body 2, grasps the blade with initiative coupler body 2 jointly, and the fixed effect of centre gripping is better. Specifically, the limiting member 6 is sheet-shaped, and has a large clamping contact area.

Optionally, the automobile air outlet fixing seat 10 further includes a retarding mechanism 8, and the retarding mechanism 8 is installed in the body 1; the retarding mechanism 8 abuts the driven rod body 3 to provide a damping force. In this embodiment, the driven rod 3 can be damped and positioned by damping of the retarding mechanism 8.

Optionally, the retarding mechanism 8 comprises a damping member 81 and an elastic member 82; the elastic member 82 is connected to the damping member 81, and the damping member 81 is pressed against the driven rod 3 by the elastic force of the elastic member 82 to generate a damping force. In this embodiment, under the action of the elastic member 82, the damping member 81 presses against the driven rod 3 to generate damping, so as to position the driven rod 3. Specifically, the elastic member 82 is a spring. Specifically, the damping member 81 and the elastic member 82 are installed in the body 1.

Optionally, the damping piece 81 is provided with a damping fin 811, the damping fin 811 abuts against the driven rod optionally, the damping piece 81 is provided with a damping fin 811, and the damping fin 811 abuts against the driven rod body 3, so that the damping effect is good. In another embodiment, the damping member 81 and the driven rod 3 are provided with concave-convex portions 812 which are pressed against each other, so that vibration and sound can be generated during movement while damping is realized, and movement feedback is provided.

Alternatively, the manual driver 4 is a knob 41, the knob 41 is formed with an inner cavity 411, a thread groove is provided on an inner wall surface of the inner cavity 411, the active hook body 2 is inserted into the inner cavity 411, and a thread is provided at an end of the active hook body 2 in the inner cavity 411, the thread engaging with the thread groove. In this solution, the driving of the active hook 2 is achieved by a threaded engagement of the knob 41. In another embodiment, the inner surface of the inner cavity 411 may be provided with threads to be threadedly engaged with the active hook 2. The driving hook body 2 is correspondingly provided with mutually meshed threads.

EXAMPLE III

The difference from the above embodiment is that, as shown in fig. 19 to 22, the driving hook 2 and the driven rod 3 are opposite, and the ends of the driving hook 2 and the driven rod 3 away from the body 1 are respectively provided with a first hook 21 and a second hook 34; the first hook and the second hook 34 are mutually staggered to form a clamping space 9 between the driving hook body 2 and the driven rod body 3; the driving hook body 2 and the driven rod body 3 are provided with delay structures 5 which are matched with each other. The manual driver 4 drives the driving hook 2 to retract or extend, and the driving hook 2 retracts or extends for a preset stroke and then drives the driven rod 3 to retract or extend through the cooperation of the delay structure 5. In the scheme, when the manual driver 4 drives the driving hook body 2 to retract or extend inwards, the driving hook body 2 can retract or extend outwards after a preset stroke is reached by the retraction or extension of the driving hook body 2, and then the driven rod body 3 can be driven to retract or extend outwards by the matching of the delay structure 5, so that the extension length of the driving hook body 2 and the driven rod body 3 can be adjusted, and when the first hook part 21 can be hidden or exposed only by driving the driving hook body 2 to move a distance slightly larger than the preset stroke, so that the first hook part can be quickly detached; in addition, because the driven rod body 3 can retract, the automobile air outlet fixing seat 10 does not extend into the inner layer blade 40, so that the interference of the inner layer blade 40 when the automobile air outlet fixing seat is inserted into the automobile air conditioner air outlet 20 is avoided, and the air regulation of the inner layer blade of the blade is not influenced. It should be understood that the distance of the preset stroke is not particularly required as long as the concealment and the visualization of the first hook portion 21 can be achieved.

Alternatively, the outer ends of the first hook 21 and the second hook 34 on the side close to the body 1 are raised to form a first inclined surface 211 in the direction away from the body 1, and the outer ends of the first hook 21 and the second hook 34 on the side away from the body 1 are lowered to form a second inclined surface 212 in the direction close to the body 1. In this embodiment, the second inclined surface 212 of the first inclined surface 211 is arranged to ensure that the blade enters the clamping space 9 or exits the clamping space 9. Specifically, when the second inclined surface 212 of the first inclined surface 211 is forced, the driving hook 2 and the driven rod 3 are spread, so that the blade can enter the clamping space 9 or exit from the clamping space 9.

Optionally, the delaying structure 5 is a biting cavity 56 with a bottom surface inclined towards the body 1, and the biting cavity 56 is opened at the top of the second hook 34; when the manual driver 4 drives the driving hook body 2 to retract for a preset stroke, the first hook portion 21 is occluded in the occlusion cavity 56, and the driven rod body 3 is pushed to retract. In the scheme, the bottom surface of the occlusion cavity 56 inclines towards the body 1, the first hook part 21 is occluded in the occlusion cavity 56, and the driving hook body 2 and the driven rod body 3 cannot be separated, so that the blades can be clamped. The first hook 21 is engaged in the engaging cavity 56 to push the driven rod 3, so that the driven rod 3 can be retracted along with the driving hook 2.

Optionally, an occlusion groove 213 is opened on a side of the first hook 21 away from the body 1, and a side edge of the second hook 34 is embedded in the occlusion groove 213, so that the first hook 21 is easy to occlude in the occlusion cavity 56.

Optionally, the delaying structure 5 is a first clamping portion 55 and a first slot 54; the first clamping part 55 is arranged on the driving hook body 2, the first open slot 54 is arranged on the driven rod body 3, and the clamping part is positioned in the first open slot 54; when the manual driver 4 drives the driving hook 2 to extend outward for a predetermined stroke, the first engaging portion 55 abuts against the first open slot 54 and pushes the driven rod 3 to retract. In this scheme, realize through the cooperation of first fluting 54 and first joint portion 55 that the initiative coupler body 2 adduction stretches out the back earlier, drive the adduction of driven rod body 3 again. Specifically, the first slit 54 is provided in a long shape.

Optionally, the automobile air outlet fixing seat 10 further includes a retarding mechanism 8, and the retarding mechanism 8 is installed in the body 1; the retarding mechanism 8 abuts the driven rod body 3 to provide a damping force. In this scheme, the driven rod 3 can be damped to position by damping of the retarding mechanism 8.

Optionally, the retarding mechanism 8 comprises a damping member 81 and an elastic member 82; the elastic member 82 is connected to the damping member 81, and the damping member 81 is pressed against the driven rod body 3 by the elastic force of the elastic member 82. In this embodiment, under the action of the elastic member 82, the damping member 81 presses against the driven rod 3 to generate damping, so as to position the driven rod 3. Specifically, the elastic member 82 is a spring.

Optionally, the damping piece 81 is provided with a damping fin 811, and the damping fin 811 abuts against the driven rod body 3, so that the damping effect is good. In another embodiment, the damping member 81 and the driven rod 3 are provided with concave-convex portions 812 which are pressed against each other, so that vibration and sound can be generated during movement while damping is realized, and movement feedback is provided.

Optionally, a limiting member 6 is arranged on the body 1, and the limiting member 6 is located between the driving hook 2 and the driven rod 3; the limiting part 6 and the driving hook body 2 and/or the driven rod body 3 form a clamping space 7. In this scheme, locating part 6 forms centre gripping space 7 with initiative coupler body 2 and/or driven body of rod 3, grasps the blade with initiative coupler body 2 jointly, and the fixed effect of centre gripping is better. Specifically, the limiting member 6 is sheet-shaped, and has a large clamping contact area.

Optionally, the top of the limiting member 6 is provided with a third inclined surface inclined toward the body 1, so that the blade can be conveniently clamped between the limiting member 6 and the active hook 2.

Alternatively, the manual driver 4 is a knob 41, the knob 41 is formed with a cavity 411, a threaded column 412 is disposed in the cavity 411, and the driving mechanism is in threaded fit with the threaded column 412, so that the knob 41 drives the driving hook 2 and the driven rod body 3 to be partially retracted in the cavity 411.

In particular, the specific structures of the retarding mechanism 8, the delaying mechanism 5, the limiting member 6 and the manual driver 4 in the above embodiments can be applied to the other embodiments.

Example four

The difference from the above embodiment is that, as shown in fig. 1 to 22, and in particular, as shown in fig. 3, the manual driver 4 is a knob 41, the knob 41 is provided with a multi-thread 413, and the knob 41 is engaged with the driving hook body 2 through the multi-thread 413 to drive the driving hook body 2 to extend or retract. In the scheme, the knob 41 is driven by the multi-thread 413, so that the driving stroke is large, the number of driving rotation turns is small, and the driving is quick; compared with a single-thread large-pitch thread, the multi-thread has larger friction force on the basis of quick driving, so that higher self-locking force can be achieved when the blade is locked, and the fact that the blade is not loosened during bumping of a vehicle is ensured.

Alternatively, the knob 41 is formed with an inner cavity 411, and the multiple-start thread 413 is provided on an inner wall surface of the inner cavity 411; the active hook 2 is inserted into the inner cavity 411, and one end of the active hook 2 located in the inner cavity 411 is provided with a thread, and the multiple thread 413 is engaged with the thread. The multiple thread 413 is provided on the inner wall surface of the inner cavity 411 and has a simple structure. In another embodiment, the knob 41 is formed with an inner cavity 411, a threaded post 412 is disposed in the inner cavity 411, and a multi-start thread 413 is disposed on the threaded post 412; the driving hook body 2 is inserted into the inner cavity 411, a sleeve connection part 24 is arranged at one end, located in the inner cavity 411, of the driving hook body 2, a sleeve connection hole 241 is formed in the sleeve connection part 24, threads are arranged on the inner wall surface of the sleeve connection hole 241, the threaded column 412 is arranged in the sleeve connection hole 241 in a sleeved mode, and the multi-thread threads 413 are meshed with the thread groove. The threaded post 412 is sleeved in the sleeving hole 241, and the driving hook body 2 is stably installed.

Optionally, the body 1 comprises a top plate 11, a bottom plate 12 and a support column 13; the supporting column 13 is connected between the top plate 11 and the bottom plate 12, and the knob 41 is sleeved between the top plate 11 and the bottom plate 12; one end of the active hook body 2 located in the inner cavity 411 is provided with a matching portion 23, the edge of the matching portion 23 is provided with a matching groove 231, and the supporting column 13 is inserted into the matching groove 231. In this case, the support post 13 is inserted into the fitting groove 231, so that the installation stability of the active hook body 2 can be increased.

Optionally, the delaying structure 5 is an accommodating cavity 51, one end of the driven rod body 3 away from the body 1 is provided with a hook accommodating portion 31, the accommodating cavity 51 is arranged on the driven rod body 3, and the accommodating cavity 51 extends to the hook accommodating portion 31; the end of the active hook body 2 away from the body 1 is provided with a first hook 21, and the active hook body 2 is embedded in the accommodating cavity 51. Wherein, the manual driver 4 drives the driving hook body 2 to retract, the first hook part 21 extends out of the accommodating cavity 51 of the hook accommodating part 31, and the driven rod body 3 is driven to retract by the matching of the delay structure 5 after the driving hook body 2 retracts for a preset stroke; the manual driver 4 drives the driving hook 2 to extend outward, and after the driving hook 2 extends outward for a predetermined stroke, the first hook 21 is received in the receiving cavity 51 of the hook receiving portion 31, and drives the driven rod 3 to extend outward. In this embodiment, the manual actuator 4 causes the active hook body 2 to retract and clamp, and the first hook 21 extends from the receiving cavity 51 of the hook receiving portion 31 and is clamped to the blade. The active hook body 2 is retracted before the driven rod body 3 is retracted by the cooperation of the delay structure 5, so that the first hook part 21 extends out of the accommodating cavity 51 of the hook accommodating part 31. After the driving hook body 2 is retracted by a preset stroke, the driven rod body 3 is driven to retract by the matching of the delay structure 5, so that the synchronous retraction of the driven rod body 3 is realized, the lengths of the driving hook body 2 and the driven rod body 3 are reduced, and the interference to the inner layer blade 40 is avoided. The manual driver 4 drives the driving hook body 2 to extend outward to release, the first hook portion 21 is accommodated in the accommodating cavity 51 of the hook accommodating portion 31 after the driving hook body 2 extends outward for a preset stroke, the driven rod body 3 is driven to extend outward, the driving hook body 2 extends outward before the driven rod body 3, the first hook portion 21 is accommodated in the accommodating cavity 51 of the hook accommodating portion 31, the first hook portion 21 cannot hook the blade when the driving hook body 2 and the driven rod body 3 are drawn out from the air outlet, and the blade can be directly drawn out.

Specifically, the accommodating cavity 51 can also play a role in limiting and guiding the active hook body 2, and the active hook body 2 is stable in installation and stable in movement.

The delay structure 5 is a first slot 54 and a first clamping part 55; first joint portion 55 sets up and holds chamber 51 and along driven shaft 3 along axial extension, and first fluting 54 is seted up on initiative coupler body 2 and along axial extension, and first joint portion 55 imbeds in first fluting 54. After the driving hook 2 is retracted for a predetermined stroke, the first engaging portion 55 abuts against the first slot 54 to drive the driven rod 3 to retract. In this scheme, realize through the cooperation of first fluting 54 and first joint portion 55 that the initiative coupler body 2 adduction stretches out the back earlier, drive the adduction of driven rod body 3 again. Specifically, the first slit 54 is provided in a long shape.

Optionally, the first clamping portion 55 is provided with a concave-convex portion 812, and the body 1 is provided with a retarding mechanism 8; the retarding mechanism 8 includes a damping member 81 and an elastic member 82; the elastic member 82 is connected with the damping member 81; the damping member 81 is provided with a concave-convex portion 812; the concave-convex portion 812 of the damping member 81 is engaged with the concave-convex portion 812 of the first catching portion 55 by the elastic force of the elastic member 82. In this scheme, the driven rod 3 can be damped to position by damping of the retarding mechanism 8. By engaging the concave-convex portions 812, a vibration sense and a sound can be generated during movement, thereby providing movement feedback.

Optionally, the body 1 is provided with a limiting member 6, and the limiting member 6 is arranged opposite to the driving hook 2; the limiting member 6 and the active hook 2 form a clamping space 7. In this scheme, locating part 6 forms centre gripping space 7 with initiative coupler body 2, grasps the blade with initiative coupler body 2 jointly, and the fixed effect of centre gripping is better. Specifically, the limiting member 6 is sheet-shaped, and has a large clamping contact area.

Optionally, a third inclined edge 61 inclined toward the body 1 is disposed on a side of the top of the limiting member 6 facing the active hook 2, so that the blade can be conveniently clamped between the limiting member 6 and the active hook 2.

In particular, the specific structures of the retarding mechanism 8, the delaying mechanism 5, the limiting member 6 and the manual driver 4 in the above embodiments can be applied to the other embodiments.

EXAMPLE five

A mobile phone holder, as shown in fig. 24, in this embodiment, includes a clamping mechanism for clamping a mobile phone, and an automobile air outlet fixing seat for clamping an air outlet of the mobile phone; the automobile air outlet fixing seat has a structure of one embodiment, or two or four embodiments. It can be understood that the structure of the third embodiment can also be selected for the automobile air outlet fixing seat. The clamping mechanism and the automobile air outlet fixing seat can adopt a detachable connection structure and also can adopt an integrated non-detachable structure, and the ball heads for detachable connection are specifically shown in the first to the fourth embodiments above. The position of the bulb is not particularly required, and the bulb can be fixedly connected to a static part on the automobile air outlet fixing seat, such as the body 1.

Although the driving hook 2 is substantially in the shape of a hook in the present specification, the shape is not limited to a similar shape as long as a clamping space for clamping the blade is formed with the driven rod 3.

The foregoing is a further detailed description of the invention in connection with specific alternative embodiments and is not intended to limit the invention to the specific embodiments described. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the inventive concept, and all should be considered as falling within the protection scope of the invention.

Claims (10)

1. An automobile air outlet fixing seat is characterized by comprising a body, a driving hook body, a driven rod body and a manual driver; the driving hook body, the driven rod body and the manual driver are arranged on the body, the driving hook body and the driven rod body can extend or retract relative to the body, and the manual driver is connected with the driving hook body so as to drive the driving hook body to extend or retract;

the driving hook body is used for hooking the blade to fix the automobile air outlet fixing seat, and the driven rod body is used for enabling the blade to avoid the driving hook body to be separated from the driving hook body; a delay structure is arranged between the driving hook body and the driven rod body, and the delay structure limits the maximum relative displacement of the driving hook body and the driven rod body in the length direction of the hook body combination; a retarding mechanism is arranged between the driven rod body and the body, and when the driving hook body extends outwards or inwards, the retarding mechanism provides reverse resistance for the driven rod body;

the manual driver drives the driving hook body to retract or extend outwards, and the driving hook body retracts or extends outwards for a preset stroke and then drives the driven rod body to retract or extend outwards through the matching of the delay structure.

2. The fixing seat for an air outlet of an automobile according to claim 1, wherein the delaying structure is a receiving cavity, a hook receiving portion is disposed at an end of the driven rod body away from the body, the receiving cavity is disposed on the driven rod body, and the receiving cavity extends to the hook receiving portion; a first hook part is arranged at one end of the active hook body, which is far away from the body, and the active hook body is embedded in the accommodating cavity;

the manual driver drives the driving hook body to retract, the first hook part extends out of the accommodating cavity of the hook accommodating part, and the driving hook body retracts by a preset stroke and then drives the driven rod body to retract through the matching of the delay structure; the manual driver drives the driving hook body to extend outwards, and after the driving hook body extends outwards for a preset stroke, the first hook part is accommodated in the accommodating cavity of the hook accommodating part, and the driven rod body is driven to extend outwards.

3. The outlet holder of claim 2, wherein the hook receiving portion is provided at both sides thereof with inclined guide edges for guiding the blades, the inclined guide edges being disposed toward the body.

4. The outlet mounting for an automobile of claim 2, wherein the hook receiving portion is open at a top thereof.

5. The outlet fixture of any one of claims 2 to 4, wherein the delaying structure is a first opening and a first protrusion; in both the driven rod body and the driving hook body, the first opening is arranged on one of the driven rod body and the driving hook body, and extends along the axial direction, and the first bulge is arranged on the other one of the driven rod body and the driving hook body; the first bulge is embedded in the first opening; after the driving hook body is retracted for a preset stroke, the first bulge is abutted against the first opening to drive the driven rod body to retract; or

The delay structure is a first slot and a first clamping part; the first slot is provided on one of the driven rod body and the driving hook body and extends in the axial direction; the first clamping part is arranged on the other one; the first clamping part is embedded in the first open slot; after the driving hook body is internally retracted by a preset stroke, the first clamping portion is abutted to the first open groove to drive the driven rod body to be internally retracted.

6. The outlet fixture of any one of claims 1 to 4, wherein the body has a limiting member disposed thereon, and the limiting member is disposed opposite to the active hook.

7. The outlet fixture of any of claims 1 to 4, further comprising a blocking mechanism mounted in the body; the retarding mechanism abuts the driven rod body to provide a damping force.

8. The outlet fixture of claim 7, wherein the retarding mechanism comprises a damping member and a resilient member; the elastic part is connected with the damping part, and the damping part is pressed on the driven rod body under the elastic force of the elastic part to generate damping force.

9. The fixing seat for the air outlet of the automobile as claimed in claim 8, wherein the damping member is provided with a damping sheet, and the damping sheet is pressed against the driven rod body; or

Concave-convex parts which are mutually pressed are arranged on the damping piece and the driven rod body.

10. A handset support comprising a holding mechanism and an automotive outlet mounting according to any one of claims 1 to 9.

Images