WO2023241221A1

WO2023241221A1 - Automobile air outlet fixing base, and mobile phone holder

Info

Publication number: WO2023241221A1
Application number: PCT/CN2023/090110
Authority: WO
Inventors: 郑准
Original assignee: 郑准
Priority date: 2022-06-14
Filing date: 2023-04-23
Publication date: 2023-12-21
Also published as: CN218316507U

Abstract

Provided are an automobile air outlet fixing base (10) and a mobile phone holder, comprising a main body (1), a driving hook (2), a driven rod (3) and a manual driver (4). The driving hook (2), the driven rod (3) and the manual driver (4) are mounted on the main body (1). The driving hook (2) and the driven rod (3) can extend or retract relative to the main body (4). The manual driver (4) is connected to the driving hook (2) so as to drive the driving hook (2) to extend or retract. The driving hook (2) is used for hooking an outer-layer blade (30) so as to fix the automobile air outlet fixing base (10). The driven rod (3) is used for enabling the outer-layer blade (30) to avoid the driving hook (2) so as to be separated from the driving hook (2). A delay structure (5) is arranged between the driving hook (2) and the driven rod (3). The delay structure (5) limits the maximum relative displacement between the driving hook (2) and the driven rod (3) in the length direction of the hook set. A blocking mechanism (8) is arranged between the driven rod (3) and the main body (1). When the driving hook (2) extends or retracts, the blocking mechanism (8) provides reverse resistance for the driven rod (3).

Description

A car air outlet holder and mobile phone holder

Technical field

The utility model relates to the technical field of 3C accessories, in particular to a car air outlet fixing seat and a mobile phone holder.

Background technique

When driving a car, mobile phones are often used to navigate driving routes. When using mobile phone navigation, you need to use a mobile phone holder to clamp and fix the mobile phone. The car air outlet has inner blades and outer blades for adjusting the air outlet direction. The mobile phone holder is usually clamped on the outer blades of the car air conditioner air outlet through its own car air outlet holder, thereby achieving the fixation of the car air outlet holder. When some car air conditioner air outlet clips on the market use barbs to clamp the air outlet, the position of the barb is adjusted and the barb is connected to the outer blade of the air outlet to achieve installation and fixation of the air outlet holder. Chinese patent No. CN210652923U discloses a vehicle air outlet bracket, as shown in Figure 29. In this structure, the inner hook portion 111' is always exposed; during installation, the exposed inner hook portion 111' is easily scratched Hitting the air outlet blade will cause the installation to be unsmooth. When uninstalling, you need to ensure that the barb avoids the blade before it can be removed, which is inconvenient to use. The Chinese patent No. CN212373277U discloses a car air outlet holder with barbs. As shown in Figure 30, this car air outlet holder can hide the barbs 30', solving the above problems; during installation Or when disassembling the car air outlet fixing seat, the barb 30' must be located at the end of the support plate 20', which will cause the barb 30' to move the entire remaining stroke for each operation, resulting in a long movement stroke and inconvenient operation.

Utility model content

The purpose of this utility model is to provide a car air outlet fixing seat and a mobile phone holder to solve the technical problems in the prior art that the barb movement stroke is long and the operation is inconvenient.

The utility model discloses a car air outlet fixing seat, which includes a body, an active hook body, a driven rod body and a manual driver; the active hook body, the driven rod body and the manual driver are installed on the body, and the active hook body and the driven rod body can Relative to the extension or retraction of the main body, the manual driver is connected with the active hook body to drive the active hook body to extend or retract the body; the active hook body is used to hook the blade to fix the car air outlet fixing seat, and the driven rod body is used to make the blade Avoid the active hook body to separate from the active hook body; a delay knot is provided between the active hook body and the driven rod body The delay structure limits the maximum relative displacement of the active hook body and the driven rod body in the length direction of the hook body combination; a blocking mechanism is provided between the driven rod body and the body. When the active hook body extends or retracts, the blocking mechanism Provides reverse resistance for the driven rod; wherein, the manual driver drives the active hook to retract or extend, and the active hook retracts or extends after a preset stroke to drive the driven rod to retract or extend through the cooperation of the delay structure.

Optionally, the delay structure is an accommodation cavity, and the end of the driven rod body away from the body is provided with a hook accommodation portion, the accommodation cavity is provided on the driven rod body, and the accommodation cavity extends to the hook accommodation portion; the end of the active hook body away from the body is provided with a third hook accommodation portion. A hook part, the active hook body is embedded in the receiving cavity;

Among them, the manual driver drives the active hook to retract, and the first hook protrudes from the accommodation cavity of the hook receiving part. After the active hook retracts a preset stroke, the driven rod is driven to retract through the cooperation of the delay structure; the manual driver drives the active hook. After the active hook extends outwards through a preset stroke, the first hook portion is stored in the accommodation cavity of the hook receiving portion, and drives the driven rod to extend outwards.

Optionally, inclined guide edges for deducting the blades are provided on both sides of the hook receiving portion, and the inclined guide edges are arranged toward the body.

Optionally, the top of the hook receiving portion is open.

Optionally, the delay structure is a first opening and a first protrusion; in both the driven rod body and the active hook body, the first opening is provided on one of them and extends in the axial direction; the first protrusion is provided on the other; the first protrusion is embedded in the first opening; after the active hook retracts the preset stroke, the first protrusion contacts the first opening to drive the driven rod to retract; or

The delay structure is a first slot and a first snap-on portion; in both the driven rod body and the active hook body, the first slot is provided on one of them and extends along the axial direction; the first snap-on portion is provided on On the other, the first engaging portion is embedded in the first slot; after the active hook body retracts the preset stroke, the first engaging portion contacts the first slot to drive the driven rod body to retract.

Optionally, a limiting piece is provided on the body, and the limiting piece is arranged opposite to the active hook body.

Optionally, the automobile air outlet fixing seat further includes a blocking mechanism, which is installed in the body; the blocking mechanism is in contact with the driven rod body to provide damping force.

Optionally, the blocking mechanism includes a damping member and an elastic member; the elastic member is connected to the damping member, and the damping member presses against the driven rod body under the elastic force of the elastic member to generate a damping force.

Optionally, a damping piece is provided on the damping member, and the damping piece presses against the driven rod body; or

The damping member and the driven rod body are provided with concave and convex portions that press against each other.

The utility model also discloses a mobile phone holder, which includes a clamping mechanism and the above-mentioned automobile air outlet fixing seat.

When the manual driver drives the active hook to retract or extend in the car air outlet fixing seat of the utility model, the active hook can retract or extend in the preset stroke through the cooperation of the delay structure to drive the driven rod to retract or extend, thus realizing To adjust the extension length of the active hook body and the driven rod body, during disassembly and assembly, you only need to drive the active hook body to move a distance slightly larger than the preset stroke, so that the first hook part can be hidden or exposed, and it can be quickly disassembled. The utility model also has the following advantages: it avoids interfering with the inner blades when inserted into the air outlet of a car air conditioner, does not affect the air regulation of the blades, and is also convenient to clamp and disassemble the car air outlet fixing seat.

Description of the drawings

Figure 1 is a schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 2 is another schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 3 is a cross-sectional view of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 4 is a partially exploded schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 5 is another schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 6 is another cross-sectional view of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 7 is another schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 8 is another schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 9 is another cross-sectional view of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 10 is another schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 11 is another partially exploded schematic diagram of the active hook body located in the driven rod body according to the embodiment of the present invention;

Figure 12 is a schematic diagram of the driven rod body located in the active hook body according to the embodiment of the present invention;

Figure 13 is a cross-sectional view of the driven rod body located in the active hook body according to the embodiment of the present invention;

Figure 14 is a partially exploded schematic diagram of the driven rod body located in the active hook body according to the embodiment of the present invention;

Figure 15 is another partially exploded schematic diagram of the driven rod body located in the active hook body according to the embodiment of the present invention;

Figure 16 is another schematic diagram of the driven rod body located in the active hook body according to the embodiment of the present invention;

Figure 17 is another partially exploded schematic diagram of the driven rod body located in the active hook body according to the embodiment of the present invention;

Figure 18 is another partially exploded schematic diagram of the driven rod body located in the active hook body according to the embodiment of the present invention;

Figure 19 is a schematic diagram of the relative engagement between the active hook body and the driven rod body according to the embodiment of the present invention;

Figure 20 is a cross-sectional view of the relative engagement between the active hook body and the driven rod body according to the embodiment of the present invention;

Figure 21 is a partially exploded view of the relative engagement between the active hook body and the driven rod body according to the embodiment of the present invention;

Figure 22 is another partially exploded view of the relative engagement between the active hook body and the driven rod body according to the embodiment of the present invention;

Figure 23 is a schematic diagram of the automobile air outlet fixing seat clamped on the air outlet of the automobile air conditioner according to the embodiment of the present invention.

Figure 24 is a schematic diagram of a mobile phone holder according to an embodiment of the present invention;

Figure 25 is a schematic diagram showing the maximum stroke of the active hook body according to the embodiment of the present invention;

Figure 26 is a schematic diagram of the maximum extension stroke of the active hook body according to the embodiment of the present invention;

Figure 27 is a schematic diagram of the active hook body extending to the middle stroke according to the embodiment of the present invention;

Figure 28 is a schematic diagram of the active hook body hidden to the middle stroke according to the embodiment of the present invention;

Figure 29 is a schematic diagram of an existing vehicle air outlet bracket;

Figure 30 is a schematic diagram of another existing vehicle air outlet bracket.

Among them, 10. Car air outlet fixing seat; 1. Body; 11. Top plate; 12. Bottom plate; 13. Support column; 2. Active hook body; 21. First hook part; 211. First inclined surface; 212. No. Two inclined surfaces; 213, bite slot; 22, limit groove; 23, fitting part; 231, fitting groove; 24, socket part; 241, socket hole; 3, driven rod body; 31, hook receiving part; 311. Inclined guide edge; 32. Shielding part; 321. Guide inclined surface; 33. Limiting block; 34. Second hook part; 4. Manual driver; 41. Knob; 411. Inner cavity; 412. Threaded column; 413 , Multi-thread thread; 5. Delay structure; 51. Accommodating cavity; 52. First opening; 53. First protrusion; 54. First slot; 55. First snap-in part; 56. Bite cavity; 6 , limiter; 61, third inclined edge; 7, clamping space; 8, blocking mechanism; 81, damping member; 811, damping piece; 812, concave and convex parts; 82, elastic member; 9, clamping space; 20. Air conditioning outlet; 30. Outer blades; 40. Inner blades; 50. Clamping mechanism.

Detailed ways

It should be understood that the terminology used here and the specific structural and functional details disclosed are only for describing specific embodiments and are representative. However, the present invention can be specifically implemented in many alternative forms and should not be interpreted as Limited only by the embodiments set forth herein.

The utility model will be described in detail below with reference to the accompanying drawings and optional embodiments.

Embodiment 1

The car air outlet fixing seat 10, as shown in Figures 1 to 11 and 25 to 28, includes a body 1, an active hook body 2, a driven rod body 3 and a manual driver 4; the active hook body 2, the driven rod body 3 and The manual driver 4 is installed on the body 1. The active hook 2 and the driven rod 3 can extend or retract relative to the body 1. The manual driver 4 is connected to the active hook 2 to drive the active hook 2 to extend or retract. . The active hook body 2 is used to hook the blade to fix the automobile air outlet fixing seat 10, and the driven rod body 3 is used to make the blade avoid the active hook body 2 and separate from the active hook body 2. The active hook body 2 and the driven rod body 3 are provided with a delay structure 5 that cooperates with each other.

Among them, the manual driver 4 drives the active hook body 2 to retract or extend, and the active hook body 2 retracts or extends through a preset stroke to drive the driven rod body 3 to retract or extend through the cooperation of the delay structure 5 and the blocking mechanism 8. .

In the automobile air outlet fixing seat 10 of the present invention, when the manual driver 4 drives the active hook body 2 to retract or extend, the active hook body 2 can retract or extend the preset stroke to drive the driven rod body through the cooperation of the delay structure 5 3 retract or extend outward to realize the adjustment of the extension length of the active hook body 2 and the driven rod body 3. When disassembling and assembling, it is only necessary to drive the active hook body 2 to move a distance slightly greater than the preset stroke, so that the first hook part 21 can be hidden or exposed, and can be disassembled quickly; in addition, since the driven rod body 3 can be retracted, the car The air outlet fixing seat 10 does not penetrate deep into the inner blades 40, thereby avoiding interference with the inner blades 40 when inserted into the automobile air conditioner air outlet 20, and does not affect the wind regulation of the inner blades. It should be understood that there is no special requirement for the distance of the preset stroke, as long as the first hook portion 21 can be hidden and revealed.

Specifically, the active hook body 2 is used to hook the blades to fix the automobile air outlet fixing seat 10. For example, in Figure 23, the outer blades 30 are hooked. Driven by the manual driver 4, the active hook body 2 telescopically tightens on the blade or is released from the blade. The driven rod body 3 is used to make the blades avoid the active hook body 2 and separate from the active hook body 2. In this way, the active hook body 2 and the driven rod body 3 can be directly pulled out from the air outlet, which is easy to disassemble.

Optionally, the delay structure 5 is an accommodating cavity 51. The end of the driven rod body 3 away from the body 1 is provided with a hook receiving portion 31 for blocking the first hook portion 21. The accommodating cavity 51 is provided on the driven rod body 3. The accommodating cavity 51 Extending to the hook receiving part 31; the end of the active hook body 2 away from the body 1 is provided with a first hook part 21, and the active hook body 2 is embedded in the accommodation cavity 51. Among them, the manual driver 4 drives the active hook body 2 to retract, and the first hook part 21 extends from the accommodation cavity 51 of the hook receiving part 31. After the active hook body 2 retracts a preset stroke, it drives the slave through the cooperation of the delay structure 5. The rod body 3 retracts; the manual driver 4 drives the active hook body 2 to extend outward. After the active hook body 2 extends a preset stroke, the first hook part 21 is stored in the accommodation cavity 51 of the hook receiving part 31, and drives the driven rod body 3 outward. stretch.

In this solution, as shown in Figures 1 to 3, the manual driver 4 drives the active hook body 2 to retract to perform a clamping action. The first hook portion 21 extends from the accommodation cavity 51 of the hook receiving portion 31 and is clamped on the blade. superior. Through the cooperation of the delay structure 5 , the active hook body 2 drives the driven rod body 3 to move inward before the driven rod body 3 , and the first hook portion 21 protrudes from the accommodation cavity 51 of the hook receiving portion 31 . After the active hook body 2 retracts the preset stroke, the driven rod body 3 is driven to retract through the cooperation of the delay structure 5, thereby realizing the synchronous adduction of the driven rod body 3, reducing the length of the active hook body 2 and the driven rod body 3, and avoiding interference. to the inner blade 40. The manual driver 4 drives the active hook body 2 to extend outward to perform the relaxing action. After the active hook body 2 extends a preset stroke, the first hook portion 21 is stored in the accommodation cavity 51 of the hook receiving portion 31, and then drives the driven rod body 3 to extend outward. Realize that the active hook body 2 extends outward before the driven rod body 3, so that the first hook part 21 is received into the accommodation cavity 51 of the hook receiving part 31, ensuring that the active hook body 2 and the driven rod body 3 are pulled out from the air outlet first. The hook part 21 will not hook the blade and can be pulled out directly.

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

Optionally, inclined guide edges 311 for deducting the blades are provided on both sides of the hook receiving portion 31 , and the inclined guide edges 311 are provided toward the body 1 . In this solution, after the first hook portion 21 is stored in the accommodation cavity 51 of the hook receiving portion 31, the inclined guide edge 311 can reduce the obstruction to the blades and facilitate the direct extraction of the driven rod 3 from the air outlet. Optionally, as shown in Figures 10 and 11, the top of the hook receiving part 31 is open, and the first hook part 21 can be directly accommodated in the top opening, while ensuring that the accommodation cavity 51 of the hook receiving part 31 is of sufficient size, This reduces the length of the driven rod body 3 and makes it less likely to interfere with the inner blades 40 .

Optionally, as shown in Figures 2 to 4, the delay structure 5 is a first opening 52 and a first protrusion 53 that are nested with each other; in both the driven rod body 3 and the active hook body 2, one of them is provided The first opening 52 is provided with a first protrusion 53; after the active hook body 2 retracts the preset stroke, the first protrusion 53 contacts the first opening 52 to drive the driven rod body 3 to retract. In this solution, through the cooperation of the first opening 52 and the first protrusion 53, the active hook body 2 is first retracted and extended, and then the driven rod body 3 is retracted, ensuring that the first hook part 21 is extended and locked. tightly on the blades, while shortening the lengths of the driving hook body 2 and the driven rod body 3 to avoid interference with the inner blades 40. Specifically, the first opening 52 may be provided on the driven rod body 3 , and the first protrusion 53 may be provided on the active hook body 2 . It is also possible that the first protrusion 53 is provided on the driven rod body 3 and the first opening 52 is provided on the active hook body 2 . Specifically, the first opening 52 is configured in a long strip shape, the length of which is equal to the preset stroke.

Regarding the specific structure of the delay structure 5 driving the driven rod body 3 to retract, in another embodiment, as shown in Figure 7 As shown in Figure 11, the delay structure 5 is a nested first slot 54 and a first snap portion 55; in both the driven rod body 3 and the active hook body 2, one of them is provided with the first slot 54, Another first engaging part 55 is provided. After the active hook body 2 retracts a preset stroke, the first engaging part 55 contacts the first slot 54 to drive the driven rod body 3 to retract. In this solution, through the cooperation of the first slot 54 and the first snap portion 55, the active hook body 2 first retracts and extends, and then drives the driven rod body 3 to retract. Specifically, the first slot 54 is configured in a long strip shape.

Optionally, a limiter 6 is provided on the body 1, and the limiter 6 is arranged opposite to the active hook body 2; the limiter 6 further limits the clamping space 7, making the clamping smoother and more stable. In this solution, the limiting member 6 and the active hook body 2 form a clamping space 7, and together with the active hook body 2 clamp the blade, the clamping and fixing effect is better. Specifically, the limiting member 6 is in a sheet shape and has a large clamping contact area.

Optionally, as shown in Figure 8, the top of the limiter 6 is provided with a third inclined edge 61 on the side facing the active hook body 2, which is inclined toward the body 1, to facilitate the blades to snap into the limiter 6 and the active hook body. between 2.

Optionally, as shown in Figures 3 to 4, the automobile air outlet fixing seat 10 also includes a blocking mechanism 8, which is installed in the body 1; the blocking mechanism 8 abuts the driven rod body 3 to provide Damping force. In this solution, through the damping of the blocking mechanism 8, the driven rod 3 can achieve delayed travel.

Optionally, as shown in Figure 3, the blocking 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 presses against the driven rod body 3 under the elastic force of the elastic member 82. generate damping force. In this solution, under the action of the elastic member 82 , the damping member 81 presses against the driven rod body 3 to generate damping to position the driven rod body 3 . Specifically, the elastic member 82 is a spring.

Optionally, as shown in Figures 3 and 4, a damping piece 811 is provided on the damping member 81, and the damping piece 811 presses against the driven rod body 3, and the damping effect is good. In another embodiment, the damping member 81 and the driven rod body 3 are provided with concave and convex portions 812 that resist each other. The concave and convex portions 812 can be meshed like a rack to achieve damping and can also produce a vibration when moving. and sound to provide movement feedback.

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

Optionally, as shown in Figure 3, the manual driver 4 is a knob 41. The knob 41 is formed with an inner cavity 411, and a threaded column 412 is provided in the inner cavity 411. The active mechanism is threadedly matched with the threaded column 412, so that the knob 41 drives the active part. The hook body 2 and the driven rod body 3 are partially retracted in the inner cavity 411. In this solution, the driving of the active hook body 2 is achieved through the threaded cooperation of the knob 41. In another embodiment, threads may also be provided on the inner surface of the inner cavity 411 to cooperate with the threads of the active hook body 2 . The active hook body 2 is provided with corresponding threads that mesh with each other.

The function of the delay structure 5 is to limit the maximum relative displacement of the active hook body 2 and the driven rod body 3 in the length direction of the active hook body, that is, the preset stroke, and is not limited to the specific implementation in the description.

When the active hook body 2 extends or retracts, the blocking mechanism 8 provides reverse resistance to the driven rod body 3, creating a tendency to delay the same direction of movement. Use the retraction manual driver 4 to drive the active hook body 2 to retract/extend. When the active hook body 2 and the driven rod body 3 produce the maximum relative displacement and continue to drive the active hook body 2, the driven rod body 3 overcomes the reverse resistance and the active hook body 3. The hook body moves synchronously; at this time, the active hook body 2 is reversely driven to extend/adduct, and the driven rod body 3 remains stationary under the resistance of the blocking mechanism 8. When the active hook body 2 moves alone, the maximum relative displacement is reached and continues. During movement, the driven rod body 3 overcomes the reverse resistance and moves synchronously with the active hook body 2 again, thereby realizing the delayed movement of the driven rod body 3. The blocking mechanism only needs to be able to achieve the above effects, for example, it can also increase the sliding friction between the driven rod body 3 and the main body 1 .

Embodiment 2

This embodiment is shown in Figures 12 to 18. The difference from the above embodiment is that the end of the active hook body 2 away from the body 1 is provided with a first hook portion 21, and the active hook body 2 is provided with a receiving cavity 51. The receiving cavity 51 Extends to the first hook part 21; the driven rod body 3 is embedded in the accommodation cavity 51, and the end of the driven rod body 3 away from the body 1 is provided with a shielding part 32 for deriving the blade; the active hook body 2 and the driven rod body 3 are provided with There are interoperable delay structures5. Among them, the manual driver 4 drives the active hook body 2 to retract, and the shielding part 32 is stored in the accommodation cavity 51 of the first hook part 21. After the active hook body 2 retracts a preset stroke, it is passed through the cooperation of the delay structure 5 or through the first hook. The accommodating cavity 51 of the first hook part 21 drives the driven rod body 3 to retract; the manual driver 4 drives the active hook body 2 to extend outward, the shielding part 32 extends from the accommodating cavity 51 of the first hook part 21, and the active hook body 2 extends out by default After the stroke, the driven rod body 3 is driven to extend outward through the cooperation of the delay structure 5 .

In this embodiment, the accommodating cavity 51 is provided on the active hook body 2, and the driven rod body 3 is disposed in the accommodating cavity 51 of the active rod body to achieve nesting of the two.

In this embodiment, as shown in Figures 12 to 15, the manual driver 4 drives the active hook body 2 to retract to perform a clamping action, and the shielding portion 32 is stored in the accommodation cavity 51 of the first hook portion 21. The first hook portion 21 clamped on the blade. Through the cooperation of the delay structure 5 , the active hook body 2 is retracted before the driven rod body 3 , so that the shielding part 32 is received into the accommodation cavity 51 of the first hook part 21 . After the active hook body 2 retracts the preset stroke, the driven rod body 3 is driven to retract through the cooperation of the delay structure 5, thereby realizing the synchronous adduction of the driven rod body 3 and reducing the length of the active hook body 2 and the driven rod body 3. After disassembly, When installing, it is only necessary to drive the active hook body 2 to move a distance slightly greater than the preset stroke, so that the first hook part 21 can be hidden or exposed, and can be disassembled quickly; in addition, because the driven rod The body 3 is retractable, so the car air outlet fixing seat 10 does not penetrate deep into the inner blades 40, thereby avoiding interference with the inner blades 40 when inserted into the car air conditioner air outlet 20, and does not affect the inner blades of the blades. . It should be understood that there is no special requirement for the distance of the preset stroke, as long as the first hook portion 21 can be hidden and revealed.

Specifically, the accommodation cavity 51 can also play the role of limiting and guiding the driven rod body 3, so that the active hook body 2 can be installed stably and move stably.

Optionally, as shown in Figures 2 to 3, the delay structure 5 is a first opening 52 and a first protrusion 53 nested with each other; in both the driven rod body 3 and the active hook body 2, one of them is provided The first opening 52 is provided with a first protrusion 53; after the active hook 2 extends or retracts a preset stroke, the first protrusion 53 contacts the first opening 52 to drive the driven rod 3 to extend. or retract; in this solution, through the cooperation of the first opening 52 and the first protrusion 53, after the active hook body 2 extends or retracts the preset stroke, the first protrusion 53 and the first opening 52 The contact drives the driven rod body 3 to extend or retract, so that the active hook body 2 moves first, and then drives the driven rod body 3 to extend or retract, ensuring that the first hook 21 is clamped on the blade during clamping. , shorten the length of the active hook body 2 and the driven rod body 3 to avoid interference with the inner blade 40; when the active rod extends outward, the shielding part 32 is exposed, and when the active hook body 2 and the driven rod body 3 are pulled out from the air outlet, the first The hook part 21 will not hook the blade and can be pulled out directly. Specifically, the first opening 52 may be provided on the driven rod body 3 , and the first protrusion 53 may be provided on the active hook body 2 . It is also possible that the first protrusion 53 is provided on the driven rod body 3 and the first opening 52 is provided on the active hook body 2 . Specifically, the first opening 52 is provided in a long strip shape.

Regarding the specific structure of the delay structure 5 driving the driven rod body 3 to retract, in another embodiment, as shown in Figures 14 and 15, the delay structure 5 is a first slot 54 and a first snap portion 55; Among the moving rod body 3 and the active hook body 2, the first slot 54 is provided on one of them and extends in the axial direction; the first engaging portion 55 is provided on the other; the first engaging portion 55 is embedded in the moving rod body 3 and the active hook body 2. In the first slot 54, after the active hook body 2 extends or retracts a preset stroke, the first engaging portion 55 contacts the first slot 54 to drive the driven rod 3 to extend or retract. In this solution, through the cooperation of the first slot 54 and the first snap portion 55, the active hook 2 first extends or retracts, and then drives the driven rod 3 to extend or retract.

Optionally, a limiting block 33 is provided at one end of the first slot 54 , and a limiting groove 22 is provided at one end of the first hook portion 55 ; when the shielding portion 32 is received in the accommodation cavity 51 of the first hook portion 21 , the limiting block 33 is provided. The bit block 33 is embedded in the limiting groove 22 . In this solution, through the cooperation of the limiting block 33 and the limiting groove 22, the stability of the driven rod body 3 is improved.

Optionally, as shown in FIG. 12 , the shielding portion 32 is provided with a guide inclined surface 321 toward the body 1 to reduce obstruction of the blades and facilitate extraction of the active hook body 2 and the driven rod body 3 .

Optionally, as shown in Figures 16 to 18, the top opening of the first hook part 21 is open, and the shielding part 32 can be directly accommodated in the top opening, while ensuring that the accommodation cavity 51 of the first hook part 21 is of sufficient size, This reduces the length of the active hook body 2 and makes it less likely to interfere with the inner blade 40 .

Optionally, as shown in Figure 16, a limiting member 6 is provided on the body 1, and the limiting member 6 is arranged opposite to the active hook body 2; the limiting member 6 and the active hook body 2 form a clamping space 7. In this solution, the limiting member 6 and the active hook body 2 form a clamping space 7, and together with the active hook body 2 clamp the blade, the clamping and fixing effect is better. Specifically, the limiting member 6 is in a sheet shape and has a large clamping contact area.

Optionally, the automobile air outlet fixing seat 10 also includes a blocking mechanism 8, which is installed in the body 1; the blocking mechanism 8 abuts the driven rod body 3 to provide damping force. In this solution, through the damping of the blocking mechanism 8, the driven rod 3 can achieve damping positioning.

Optionally, the blocking 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 presses against the driven rod body 3 under the elastic force of the elastic member 82 to generate a damping force. In this solution, under the action of the elastic member 82 , the damping member 81 presses against the driven rod body 3 to generate damping to position the driven rod body 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 member 81 is provided with a damping piece 811, which presses against the driven rod body 3. Optionally, the damping member 81 is provided with a damping piece 811, which presses against the driven rod body 3. The damping effect is good. In another embodiment, the damping member 81 and the driven rod body 3 are provided with concave and convex portions 812 that resist each other. While achieving damping, they can also generate vibration and sound when moving to provide movement feedback.

Optionally, the manual driver 4 is a knob 41. The knob 41 is formed with an inner cavity 411. The inner wall of the inner cavity 411 is provided with a threaded groove. The active hook body 2 is inserted into the inner cavity 411. The active hook body 2 is located in the inner cavity 411. One end is provided with a thread, and the thread engages with the thread groove. In this solution, the driving of the active hook body 2 is achieved through the threaded cooperation of the knob 41. In another embodiment, threads may also be provided on the inner surface of the inner cavity 411 to cooperate with the threads of the active hook body 2 . The active hook body 2 is provided with corresponding threads that mesh with each other.

Embodiment 3

What is different from the above embodiment is that, as shown in Figures 19 to 22, the active hook body 2 and the driven rod body 3 are opposite, and the ends of the active hook body 2 and the driven rod body 3 away from the body 1 are respectively provided with first hooks. Department 21 and the second hook part 34; the first hook and the second hook part 34 are staggered with each other to form a clamping space 9 between the active hook body 2 and the driven rod body 3; the active hook body 2 and the driven rod body 3 are provided with Interoperable delay structures5. Among them, the manual driver 4 drives the active hook body 2 to retract or extend, and the active hook body 2 retracts or extends through a preset stroke to drive the driven rod body 3 to retract or extend through the cooperation of the delay structure 5. In this solution, when the manual driver 4 drives the active hook body 2 to retract or extend, the active hook body 2 can retract or extend the preset stroke to drive the driven rod body 3 to retract or extend through the cooperation of the delay structure 5 , to realize the adjustment of the extension length of the active hook body 2 and the driven rod body 3. During disassembly and assembly, it is only necessary to drive the active hook body 2 to move a distance slightly larger than the preset stroke, so that the first hook part 21 can be hidden or exposed, which can be quickly disassembly; in addition, since the driven rod body 3 is retractable, the car air outlet fixing seat 10 does not penetrate deep into the inner blades 40, thereby avoiding interference with the inner blades 40 when inserted into the car air conditioner air outlet 20, without affecting the The inner blades of the blade adjust the wind. It should be understood that there is no special requirement for the distance of the preset stroke, as long as the first hook portion 21 can be hidden and revealed.

Optionally, the outer ends of the first hook portion 21 and the second hook portion 34 close to the body 1 are lifted in a direction away from the body 1 to form a first inclined surface 211, and the first hook portion 21 and the second hook portion 34 are moved away from the body 1. The outer end of one side of the body 1 lowers toward the body 1 to form a second inclined surface 212 . In this solution, the arrangement of the first inclined surface 211 and the second inclined surface 212 can ensure that the blades enter the clamping space 9 or come out of the clamping space 9 . Specifically, after the second inclined surface 212 of the first inclined surface 211 is stressed, the active hook body 2 and the driven rod body 3 will be stretched open, so that the blade can enter the clamping space 9 or escape from the clamping space 9 Come out.

Optionally, the delay structure 5 is a bite cavity 56 with a bottom surface inclined toward the direction of the body 1. The bite cavity 56 is opened at the top of the second hook part 34; when the manual driver 4 drives the active hook body 2 to retract the preset stroke, the first hook The portion 21 is engaged in the bite cavity 56 and pushes the driven rod body 3 to retract. In this solution, the bottom surface of the bite cavity 56 is inclined toward the body 1, and the first hook portion 21 is engaged in the bite cavity 56. The driving hook body 2 and the driven rod body 3 will not separate, so they can be clamped on the blade. After the first hook part 21 is engaged in the bite cavity 56, the driven rod body 3 can also be pushed, so that the driven rod body 3 follows the active hook body 2 to retract.

Optionally, the first hook portion 21 is provided with an engaging slot 213 on the side away from the body 1 , and the side edge of the second hook portion 34 is embedded in the engaging slot 213 to facilitate the first hook portion 21 to engage in the engaging cavity 56 middle.

Optionally, the delay structure 5 is a first snap portion 55 and a first slot 54; the first snap portion 55 is provided on the active hook body 2, and the first slot 54 is provided on the driven rod body 3. The portion is located in the first slot 54; when the manual driver 4 drives the active hook body 2 to extend a preset stroke, the first engaging portion 55 contacts the first slot 54 and pushes the driven rod body 3 to retract. In this solution, through the first slot 54 and the first clamping portion 55 Cooperation realizes that the active hook body 2 first retracts and extends, and then drives the driven rod body 3 to retract. Specifically, the first slot 54 is configured in a long strip shape.

Optionally, the blocking 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 presses against the driven rod body 3 under the elastic force of the elastic member 82. In this solution, under the action of the elastic member 82 , the damping member 81 presses against the driven rod body 3 to generate damping to position the driven rod body 3 . Specifically, the elastic member 82 is a spring.

Optionally, the damping member 81 is provided with a damping piece 811, and the damping piece 811 presses against the driven rod body 3, and the damping effect is good. In another embodiment, the damping member 81 and the driven rod body 3 are provided with concave and convex portions 812 that resist each other. While achieving damping, they can also generate vibration and sound when moving to provide movement feedback.

Optionally, a limiter 6 is provided on the body 1, and the limiter 6 is located between the active hook 2 and the driven rod 3; the limiter 6 forms a clamping space with the active hook 2 and/or the driven rod 3. 7. In this solution, the limiting member 6 forms a clamping space 7 with the active hook body 2 and/or the driven rod body 3, and together with the active hook body 2 clamps the blade, the clamping and fixing effect is better. Specifically, the limiting member 6 is in a sheet shape and has a large clamping contact area.

Optionally, the top of the limiting member 6 is provided with a third inclined surface that is inclined toward the body 1 to facilitate the blade to be inserted between the limiting member 6 and the active hook body 2 .

Optionally, the manual driver 4 is a knob 41. The knob 41 is formed with an inner cavity 411, and a threaded column 412 is provided in the inner cavity 411. The active mechanism is threadedly matched with the threaded column 412, so that the knob 41 drives the active hook body 2 and the driven body 2. The rod body 3 is partially retracted in the inner cavity 411.

Specifically, the specific structures of the blocking mechanism 8, the delay structure 5, the limiting member 6, and the manual driver 4 in the above-mentioned embodiments can be applied to other above-mentioned embodiments.

Embodiment 4

What is different from the above embodiment is that, as shown in Figures 1 to 22, with specific reference to Figure 3, the manual driver 4 is a knob 41, and the knob 41 is provided with a multi-thread thread 413. The knob 41 communicates with the active driver through the multi-thread thread 413. The hook body 2 engages to drive the active hook body 2 to extend or retract. In this solution, the knob 41 is driven through the multi-thread thread 413, the driving stroke is large, the number of driving rotations is small, and the driving is fast; unlike the single-thread large screw Compared with pitch threads, multi-thread threads can have greater friction based on fast driving, so they can have higher self-locking force when locking the blades, ensuring that they will not loosen when the vehicle is bumpy.

Optionally, the knob 41 is formed with an inner cavity 411, and a multi-thread thread 413 is provided on the inner wall surface of the inner cavity 411; the active hook body 2 is inserted into the inner cavity 411, and the active hook body 2 is provided with threads at one end of the inner cavity 411. , the multi-thread thread 413 is engaged with the thread. The multi-thread thread 413 is arranged 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 column 412 is provided in the inner cavity 411, and a multi-thread thread 413 is provided on the threaded column 412; the active hook body 2 is inserted into the inner cavity 411, and the active hook body 2 is inserted into the inner cavity 411. 2. A socket portion 24 is provided at one end of the inner cavity 411. A socket hole 241 is provided on the socket portion 24. Threads are provided on the inner wall of the socket hole 241. The threaded post 412 is sleeved in the socket hole 241. Multi-thread thread 413 engages the thread groove. The threaded column 412 is sleeved in the socket hole 241, and the installation of the active hook body 2 is stable.

Optionally, the body 1 includes a top plate 11, a bottom plate 12 and a support column 13; the support column 13 is connected between the top plate 11 and the bottom plate 12, and the knob 41 is set between the top plate 11 and the bottom plate 12; the active hook body 2 is located in the inner cavity One end of 411 is provided with a fitting part 23, and a fitting groove 231 is formed on the edge of the fitting part 23, and the support column 13 is inserted into the fitting groove 231. In this solution, the support column 13 is inserted into the matching groove 231, which can increase the installation stability of the active hook body 2.

Optionally, the delay structure 5 is an accommodation cavity 51, and the end of the driven rod body 3 away from the body 1 is provided with a hook receiving portion 31. The receiving cavity 51 is provided on the driven rod body 3, and the receiving cavity 51 extends to the hook receiving portion 31; the active A first hook portion 21 is provided at one end of the hook body 2 away from the body 1 , and the active hook body 2 is embedded in the accommodation cavity 51 . Among them, the manual driver 4 drives the active hook body 2 to retract, and the first hook part 21 extends from the accommodation cavity 51 of the hook receiving part 31. After the active hook body 2 retracts a preset stroke, it drives the slave through the cooperation of the delay structure 5. The rod body 3 retracts; the manual driver 4 drives the active hook body 2 to extend outward. After the active hook body 2 extends a preset stroke, the first hook part 21 is stored in the accommodation cavity 51 of the hook receiving part 31, and drives the driven rod body 3 outward. stretch. In this solution, the manual driver 4 drives the active hook body 2 to retract to perform the clamping action, and the first hook portion 21 extends from the accommodation cavity 51 of the hook receiving portion 31 and is clamped on the blade. Through the cooperation of the delay structure 5 , the active hook body 2 is retracted before the driven rod body 3 , so that the first hook portion 21 protrudes from the accommodation cavity 51 of the hook receiving portion 31 . After the active hook body 2 retracts the preset stroke, the driven rod body 3 is driven to retract through the cooperation of the delay structure 5, thereby realizing the synchronous adduction of the driven rod body 3, reducing the length of the active hook body 2 and the driven rod body 3, and avoiding interference. to the inner blade 40. The manual driver 4 drives the active hook body 2 to extend outward to perform the relaxing action. After the active hook body 2 extends a preset stroke, the first hook portion 21 is stored in the accommodation cavity 51 of the hook receiving portion 31, and then drives the driven rod body 3 to extend outward. Realize that the active hook body 2 extends outward before the driven rod body 3, so that the first hook part 21 is received in the accommodation cavity 51 of the hook receiving part 31. When the active hook body 2 and the driven rod body 3 are pulled out from the air outlet, the first hook Part 21 will not hook the blade and can be pulled out directly.

Specifically, the accommodation cavity 51 can also play a role in limiting and guiding the active hook body 2, so that the active hook body 2 is stably installed and moves stably.

The delay structure 5 is a first slot 54 and a first snap portion 55; the first snap portion 55 is provided in the accommodation cavity 51 and extends along the axial direction of the driven rod body 3, and the first slot 54 is opened on the active hook. The body 2 extends along the axial direction, and the first engaging portion 55 is embedded in the first slot 54 . After the active hook body 2 retracts the preset stroke, the first engaging portion 55 contacts the first slot 54 to drive the driven rod body 3 to retract. In this solution, through the cooperation of the first slot 54 and the first snap portion 55, the active hook body 2 first retracts and extends, and then drives the driven rod body 3 to retract. Specifically, the first slot 54 is configured in a long strip shape.

Optionally, the first engaging portion 55 is provided with a concave and convex portion 812, and the body 1 is provided with a blocking mechanism 8; the blocking mechanism 8 includes a damping member 81 and an elastic member 82; the elastic member 82 is connected to the damping member 81; The member 81 is provided with a concave-convex portion 812; under the elastic force of the elastic member 82, the concave-convex portion 812 on the damping member 81 engages with the concave-convex portion 812 on the first engaging portion 55. In this solution, through the damping of the blocking mechanism 8, the driven rod 3 can achieve damping positioning. Through the engagement of the concave and convex portions 812, vibration and sound can be generated when moving to provide movement feedback.

Optionally, a limiting member 6 is provided on the body 1, and the limiting member 6 is arranged opposite to the active hook body 2; the limiting member 6 and the active hook body 2 form a clamping space 7. In this solution, the limiting member 6 and the active hook body 2 form a clamping space 7, and together with the active hook body 2 clamp the blade, the clamping and fixing effect is better. Specifically, the limiting member 6 is in a sheet shape and has a large clamping contact area.

Optionally, a third inclined edge 61 inclined toward the body 1 is provided on the side of the top of the limiting member 6 facing the active hook body 2 to facilitate the blade to be inserted between the limiting member 6 and the active hook body 2 .

Embodiment 5

The mobile phone holder, as shown in Figure 24 in this embodiment, includes a clamping mechanism for clamping the mobile phone and a car air outlet holder for clamping the air outlet of the mobile phone; wherein the car air outlet holder has the features of Embodiment 1 or 2 or The structure of four. It can be understood that the structure of the third embodiment can also be used as the automobile air outlet fixing seat. Clamp The mechanism and the car air outlet fixing seat can adopt a detachable connection structure or an integrated non-detachable structure. The ball heads used for detachable connection are specifically shown in the above embodiments one to four. There is no special requirement for the position of the ball head, as long as it is fixedly connected to a stationary component on the car air outlet holder, such as the body 1 and so on.

Although the active hook body 2 is generally hook-shaped in this specification, it is not limited to a similar shape, as long as it can form a clamping space for clamping the blade with the driven rod body 3 .

The above content is a further detailed description of the present invention in combination with specific optional implementation modes. It cannot be concluded that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which shall be deemed to fall within the protection scope of the present invention.

Claims

A car air outlet fixing seat, which is characterized in that it includes a body, an active hook body, a driven rod body and a manual driver; the active hook body, the driven rod body and the manual driver are installed on the body, so The active hook body and the driven rod body can extend or retract relative to the body, and the manual driver is connected to the active hook body to drive the active hook to extend or retract;

The active hook body is used to hook the blade to fix the car air outlet fixing seat, and the driven rod body is used to make the blade avoid the active hook body and separate from the active hook body; the active hook body A delay structure is provided between the driven rod body and the driven rod body. The delay structure limits the maximum relative displacement of the active hook body and the driven rod body in the combined length direction of the hook body; the driven rod body and the body A blocking mechanism is provided between them. When the active hook is extended or retracted, the blocking mechanism provides reverse resistance to the driven rod;

Wherein, the manual driver drives the active hook to retract or extend, and after a preset stroke, the active hook retracts or extends to drive the driven rod to retract or extend through the cooperation of the delay structure.
The automobile air outlet fixing seat according to claim 1, wherein the delay structure is an accommodation cavity, an end of the driven rod body away from the body is provided with a hook accommodation portion, and the accommodation cavity is provided on the On the driven rod body, the accommodation cavity extends to the hook accommodation portion; the active hook body is provided with a first hook portion at one end away from the body, and the active hook body is embedded in the accommodation cavity;

Among them, the manual driver drives the active hook to retract, and the first hook protrudes from the accommodation cavity of the hook receiving part. The active hook retracts a preset stroke through the cooperation of the delay structure. The driven rod body is driven to retract; the manual driver drives the active hook body to extend outward. After the active hook body extends a preset stroke, the first hook part is stored in the accommodation cavity of the hook receiving part, and The driven rod is driven to extend outward.
The automobile air outlet fixing seat according to claim 2, characterized in that inclined guide edges for leading out the blades are provided on both sides of the hook receiving portion, and the inclined guide edges are arranged toward the body.
The automobile air outlet holder according to claim 2, characterized in that the top of the hook receiving part is open.
The automobile air outlet holder according to any one of claims 2 to 4, characterized in that the delay structure is a first opening and a first protrusion; Among them, the first opening is provided on one of them and extends in the axial direction, and the first protrusion is provided on the other; the first protrusion is embedded in the first opening. ; After the active hook body retracts the preset stroke, the first protrusion and The first opening abuts to drive the driven rod to retract; or

The delay structure is a first slot and a first snap portion; in both the driven rod body and the active hook body, the first slot is provided on one of them and extends in the axial direction ; The first snap-in portion is provided on the other; the first snap-in portion is embedded in the first slot; after the active hook body retracts the preset stroke, the first snap-in portion It contacts the first slot to drive the driven rod to retract.
The automobile air outlet fixing seat according to any one of claims 1 to 4, characterized in that a limiting piece is provided on the body, and the limiting piece is arranged opposite to the active hook body.
The automobile air outlet holder according to any one of claims 1 to 4, characterized in that the automobile air outlet holder further includes a blocking mechanism, and the blocking mechanism is installed in the body; The hysteresis mechanism is in contact with the driven rod body to provide damping force.
The automobile air outlet holder according to claim 7, wherein the blocking mechanism includes a damping member and an elastic member; the elastic member is connected to the damping member, and the damping member is located between the elastic member and the elastic member. The elastic force presses against the driven rod body to generate a damping force.
The automobile air outlet fixing seat according to claim 8, characterized in that a damping piece is provided on the damping member, and the damping piece presses against the driven rod body; or

The damping member and the driven rod body are provided with concave and convex portions that press against each other.
A mobile phone holder is characterized by comprising a clamping mechanism and a car air outlet holder according to any one of claims 1 to 9.