CN216942932U - Vehicle-mounted air outlet clamp - Google Patents

Abstract

The utility model provides a vehicle-mounted air outlet clamp which comprises a clamping assembly, a knob assembly and a knob limiting piece, wherein the clamping assembly comprises a clamping body, a first clamping arm and a second clamping arm, a rack is arranged in the clamping body, the first clamping arm and the second clamping arm are both arranged on the clamping body and selectively close to or far away from each other, and one of the first clamping arm and the second clamping arm is connected with the rack; the knob assembly is rotatably arranged on the clamping body and comprises an adjusting knob and a rotating main body, the rotating main body penetrates through the clamping body and is provided with a transmission gear meshed with the rack, the rotating main body is also provided with a first gear, the adjusting knob is provided with a second gear meshed with the first gear, and the number of teeth of the first gear is greater than that of the teeth of the second gear; the knob locating part penetrates through the clamping body and is connected with the rotating main body. So set up, can increase first gear and drive second gear pivoted degree of difficulty to on-vehicle air outlet clamp's locking effect has been strengthened.

Description

Vehicle-mounted air outlet clamp

Technical Field

The utility model relates to the technical field of vehicle-mounted accessories, in particular to a vehicle-mounted air outlet clamp.

Background

In the driving process of an automobile, in order to meet the requirements of navigation and the like, the mobile phone support is more and more widely used, and the mobile phone support is usually clamped at an air outlet of an automobile air conditioner by a vehicle-mounted air outlet clamp. Most of vehicle-mounted air outlet clamps on the current market are supported and clamped purely by springs, and an automobile is easy to loosen and shake when running and bumping, so that the automobile falls off and the electronic equipment is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present invention is to provide a vehicle-mounted air outlet clip to solve the above-mentioned problems. The embodiment of the utility model realizes the aim through the following technical scheme.

The utility model provides a vehicle-mounted air outlet clamp which comprises a clamping assembly, a knob assembly and a knob limiting piece, wherein the clamping assembly comprises a clamping body, a first clamping arm and a second clamping arm, a rack is arranged in the clamping body, the first clamping arm and the second clamping arm are both arranged on the clamping body and selectively close to or far away from each other, and one of the first clamping arm and the second clamping arm is connected with the rack; the knob assembly is rotatably arranged on the clamping body and comprises an adjusting knob and a rotating main body, the rotating main body penetrates through the clamping body and is provided with a transmission gear meshed with the rack, the rotating main body is also provided with a first gear, the adjusting knob is provided with a second gear meshed with the first gear, and the number of teeth of the first gear is greater than that of the teeth of the second gear; the knob locating part penetrates through the clamping body and is connected with the rotating main body.

In one embodiment, the first gear is an internal gear and the second gear is an external gear, and the rotational axis of the internal gear is parallel to the rotational axis of the external gear.

In one embodiment, one side of the clamping body, which is far away from the first clamping arm, is convexly provided with an annular bulge, the annular bulge limits to form an accommodating cavity, and the first gear is eccentrically arranged in the accommodating cavity.

In one embodiment, the vehicle-mounted air outlet clamp further includes an elastic pad, and the elastic pad abuts between the knob limiting member and the clamping body.

In one embodiment, the knob assembly is provided with a fixing sleeve portion, the knob limiting part comprises a limiting main body portion and a limiting connecting portion which are connected, the limiting connecting portion penetrates through the clamping body and is fixedly connected with the fixing sleeve portion, and the elastic pad abuts against between the limiting main body portion and the clamping body.

In one embodiment, the rotating body includes a first rotating portion, a second rotating portion and a third rotating portion, the first rotating portion is in transmission connection with the adjusting knob, the second rotating portion is connected between the first rotating portion and the third rotating portion, the second rotating portion is in transmission connection with the rack, and the third rotating portion is connected with the knob limiting member.

In an implementation mode, the first clamping arm comprises a first clamping side face and a first abutting end face which are connected, the first clamping side face is arranged on one side, deviating from the second clamping arm, of the first clamping arm and abuts against the side wall of the air outlet of the automobile air conditioner, the vehicle-mounted air outlet clamp further comprises a first anti-skid pad, and the first anti-skid pad is arranged on the first clamping side face and the first abutting end face.

In an implementation mode, the second clamping arm comprises a second clamping side face and a second abutting end face which are connected, the second clamping side face is arranged on one side, deviating from the first clamping arm, of the second clamping arm and abuts against the side wall of the air outlet of the automobile air conditioner, the vehicle-mounted air outlet clamp further comprises a second anti-skid pad, and the second anti-skid pad is arranged on the second clamping side face and abuts against the end face of the second clamping arm.

In one embodiment, the first clamping arm is fixedly connected to the clamping body, the second clamping arm is movably disposed on the clamping body and connected to the rack, and the first clamping arm and the second clamping arm are disposed at opposite ends of the clamping body and located at the same side of the clamping body.

In an implementation mode, the vehicle-mounted air outlet clamp further comprises a connecting ball head, and the connecting ball head is fixedly connected to one side of the clamping body, which is far away from the first clamping arm.

Compared with the prior art, according to the vehicle-mounted air outlet clamp provided by the utility model, the transmission gear arranged on the knob component is meshed with the rack arranged in the clamping body, one of the first clamping arm and the second clamping arm is connected with the rack, so that the first clamping arm and the second clamping arm can be driven to mutually approach or separate from each other through the rotation of the knob component, the first gear is arranged on the rotating main body, the adjusting knob is provided with the second gear meshed with the first gear, the number of teeth of the first gear is greater than that of the second gear, the transmission ratio of the second gear to the first gear can be reduced, the difficulty of driving the second gear to rotate by the first gear is increased, the first clamping arm or the second clamping arm is prevented from loosening due to vibration and the like, and the anti-loosening effect of the vehicle-mounted air outlet clamp is enhanced.

These and other aspects of the utility model are apparent from and will be elucidated with reference to the embodiments described hereinafter.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a vehicle-mounted air outlet clip provided in the present application.

Fig. 2 is a longitudinal sectional view of the in-vehicle outlet clip shown in fig. 1.

Fig. 3 is a partial enlarged view of fig. 2 at a.

Fig. 4 is an exploded view of the in-vehicle outlet clip shown in fig. 1.

Fig. 5 is another exploded view of the vehicle outlet clip shown in fig. 1.

Fig. 6 is another schematic structural diagram of the vehicle-mounted air outlet clip provided in the present application.

Fig. 7 is a cross-sectional view taken along the direction B-B of fig. 6.

Fig. 8 is a longitudinal sectional view of the vehicle outlet clip shown in fig. 1 when the first clip arm and the second clip arm are away from each other.

Detailed Description

To facilitate an understanding of embodiments of the utility model, embodiments of the utility model are described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the examples of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 5, the present invention provides a vehicle-mounted air outlet clip 1, including a clamping assembly 10, a knob assembly 30 and a knob limiting member 50, wherein the clamping assembly 10 includes a clamping body 11, a first clamping arm 15 and a second clamping arm 17, a rack 13 is disposed in the clamping body 11, the first clamping arm 15 and the second clamping arm 17 are disposed on the clamping body 11 and selectively close to or away from each other, and one of the first clamping arm 15 and the second clamping arm 17 is connected to the rack 13; the knob assembly 30 is rotatably disposed on the holding body 11, the knob assembly 30 includes an adjusting knob 32 and a rotating main body 34, the rotating main body 34 is disposed through the holding body 11 and provided with a transmission gear 3431 engaged with the rack 13, the rotating main body 34 is further provided with a first gear 3411, the adjusting knob 32 is provided with a second gear 321 engaged with the first gear 3411, and the number of teeth of the first gear 3411 is greater than that of the second gear 321; the knob stopper 50 is inserted into the holding body 11 and connected to the rotating body 34.

Referring to fig. 1 and 2, the clamping assembly 10 includes a clamping body 11, a first clamping arm 15 and a second clamping arm 17, wherein the first clamping arm 15 and the second clamping arm 17 are disposed on the clamping body 11 and selectively move toward or away from each other. In this embodiment, the first clipping arm 15 is fixedly disposed on the clamping body 11, and the second clipping arm 17 is movably disposed on the clamping body 11. In an embodiment, the first clamping arm 15 may be movably disposed on the clamping body 11, and the second clamping arm 17 may be fixedly disposed on the clamping body 11. In another embodiment, the first clipping arm 15 and the second clipping arm 17 can be movably disposed on the clipping body 11.

The clamping body 11 is substantially a hollow rectangular parallelepiped structure, and the clamping body 11 can be used for disposing the first clamping arm 15 and the second clamping arm 17, and can also be used as a mounting structure of the knob assembly 30. The clamping body 11 is provided with a mounting cavity 112 (fig. 4), and the mounting cavity 112 can be used for mounting the first clamping arm 15 or the second clamping arm 17. In this embodiment, the mounting cavity 112 is a cavity structure with an opening at one end, and may be used to mount one of the first clamping arm 15 and the second clamping arm 17, in other embodiments, the mounting cavity 112 may also be a cavity structure with openings at two ends, and two ends of the mounting cavity 112 may be used to mount the first clamping arm 15 and the second clamping arm 17, respectively. In this embodiment, the mounting cavity 112 may be a rectangular cavity structure. In other embodiments, the installation cavity 112 may also be a circular cavity or an elliptical cavity, which may be set according to actual conditions.

Referring to fig. 3 to 5, the holding body 11 includes a first sidewall 114 and a second sidewall 116, and the first sidewall 114 and the second sidewall 116 are disposed along a thickness direction of the holding body 11, wherein the first sidewall 114 is a sidewall of the mounted vehicle air outlet clip 1 opposite to the blade of the vehicle air conditioner air outlet, and the second sidewall 116 is a sidewall of the mounted vehicle air outlet clip 1 opposite to the blade of the vehicle air conditioner air outlet.

In one embodiment, a mounting tube 1142 is protruded from a side of the clamping body 11 facing the first clamping arm 15, that is, the mounting tube 1142 is disposed on the first sidewall 114. An abutting wall 1143 is arranged in the mounting cylinder 1142, and the abutting wall 1143 divides the space in the mounting cylinder 1142 into a first accommodating cavity 1144 and a second accommodating cavity 1146, wherein the first accommodating cavity 1144 is communicated with the mounting cavity 112 and is used for accommodating part of the knob assembly 30; the second receiving cavity 1146 is in communication with the outside for receiving the resilient pad and a portion of the knob stop 50. The abutting wall 1143 has a through hole 1148, and the through hole 1148 connects the first receiving cavity 1144 and the second receiving cavity 1146.

In an embodiment, an annular protrusion 1162 is protruded from a side of the clamping body 11 facing away from the first clamping arm 15, that is, the annular protrusion 1162 is disposed on the second side wall 116, and the annular protrusion 1162 may be used for stopping the knob assembly 30, so as to achieve rotation stopping of the knob assembly 30. The annular protrusion 1162 defines a receiving cavity 1164, and the receiving cavity 1164 is communicated with the mounting cavity 112 through a through hole formed in the clamping body 11.

A rack 13 is arranged in the clamping body 11, and the rack 13 is movably arranged in the mounting cavity 112. In the present embodiment, the rack 13 may be connected to the second clamping arm 17, and the rack 13 may be matched with the knob assembly 30, so that the second clamping arm 17 can be driven to move relative to the clamping body 11 by rotating the knob assembly 30, and thus the first clamping arm 15 and the second clamping arm 17 selectively move toward or away from each other. In this embodiment, the rack 13 may be integrally provided with the second clamp arm 17. In one embodiment, the rack 13 may also be connected to the first clamping arm 15, such that the first clamping arm 15 can be moved relative to the clamping body 11 by rotating the knob assembly 30. In another embodiment, the number of the racks 13 is two, one of the racks 13 is connected to the first clamping arm 15, the other rack 13 is connected to the second clamping arm 17, and both racks 13 can cooperate with the knob assembly 30, so that the first clamping arm 15 and the second clamping arm 17 can be simultaneously driven to move relative to the clamping body 11 by rotating the knob assembly 30, thereby realizing that the first clamping arm 15 and the second clamping arm 17 selectively move toward or away from each other.

The first clamping arm 15 is disposed on the clamping body 11. In the present embodiment, the first clamping arm 15 is fixedly connected to the clamping body 11, for example, the first clamping arm 15 is integrally disposed with the clamping body 11. In some embodiments, the first clamping arm 15 may be fixedly connected to the clamping body 11 by clipping, screwing, or bonding. In other embodiments, the first clamping arm 15 may also be movably disposed on the clamping body 11, for example, the first clamping arm 15 may be connected to the rack 13 in the mounting cavity 112, and the first clamping arm 15 may be driven to move relative to the clamping body 11 by the cooperation of the knob assembly 30 and the rack 13.

The first clamping arm 15 includes a first clamping side 152 and a first abutting end surface 154, the first clamping side 152 is disposed on one side of the first clamping arm 15 departing from the second clamping arm 17 and abuts against a side wall of the air outlet of the vehicle air conditioner, the first abutting end surface 154 is connected with the first clamping side 152, the first abutting end surface 154 can abut against an end surface of the air outlet, wherein the end surface of the air outlet refers to an end surface provided with the air outlet of the vehicle air conditioner. In the present embodiment, the first clamping side surface 152 and the first abutting end surface 154 are connected at an angle, for example, the first clamping side surface 152 is perpendicular to the first abutting end surface 154. In other embodiments, an included angle between the first clamping side surface 152 and the first abutting end surface 154 may also be 45 °, 60 ° or other angles, which satisfies the purpose of adapting to an air outlet of an air conditioner of an automobile.

In one embodiment, the first and second clamping arms 15 and 17 are disposed at opposite ends of the clamping body 11 and are located at the same side of the clamping body 11, and the first and second clamping arms 15 and 17 are selectively close to or away from each other. When first arm lock 15 and second arm lock 17 were close to each other, first arm lock 15 and second arm lock 17 can separate with vehicle air conditioner air outlet's lateral wall, can press from both sides 1 from vehicle air conditioner air outlet and take off with on-vehicle air outlet. When first arm lock 15 and second arm lock 17 kept away from each other, first arm lock 15 and second arm lock 17 can with vehicle air conditioner air outlet's lateral wall butt, can press from both sides 1 with on-vehicle air outlet and install in vehicle air conditioner air outlet.

In this embodiment, the second clipping arm 17 is movably disposed on the clipping body 11, and one of the second clipping arm 17 and the first clipping arm 15 is connected to the rack 13. In this embodiment, the second clamping arm 17 is movably disposed on the clamping body 11, and the second clamping arm 17 is connected to the rack 13, so that the rotation knob assembly 30 can drive the second clamping arm 17 to approach or depart from the clamping body 11, and thus the first clamping arm 15 and the second clamping arm 17 can selectively approach or depart from each other.

The second clamping arm 17 includes a second clamping side surface 172 and a second abutting end surface 174, the second clamping side surface 172 is disposed on a side of the second clamping arm 17 away from the first clamping arm 15 and abuts against a side wall of the air outlet of the vehicle air conditioner, the second abutting end surface 174 is connected to the second clamping side surface 172, and the second abutting end surface 174 can abut against an end surface of the air outlet. In the present embodiment, the second clamping side surface 172 and the second abutting end surface 174 are connected at an angle, for example, the second clamping side surface 172 is perpendicular to the second abutting end surface 174. In other embodiments, an included angle between the second clamping side surface 172 and the second abutting end surface 174 may also be 45 °, 60 ° or other angles, which satisfies the purpose of adapting to an air outlet of an air conditioner of an automobile.

With continued reference to fig. 4 and 5, the knob assembly 30 is rotatably disposed on the holding body 11, for example, the knob assembly 30 is rotatably disposed on the first side wall 114 and the second side wall 116. The knob assembly 30 passes through the mounting cavity 112 via a through hole in the clamping body 11.

The knob assembly 30 includes an adjusting knob 32 and a rotating body 34, wherein the adjusting knob 32 is in transmission connection with the rotating body 34, the adjusting knob 32 is used for the rotation operation of the user, and the user can rotate the rotating body 34 by rotating the adjusting knob 32. The main rotating body 34 penetrates through the clamping body 11 and is used for being in transmission connection with the rack 13, the rack 13 can be driven to move by rotating the main rotating body 34, so that the second clamping arm 17 connected with the rack 13 is driven to move, the first clamping arm 15 and the second clamping arm 17 are close to or far away from each other, and the vehicle-mounted air outlet clamp 1 is mounted at an air outlet of an automobile air conditioner or detached from the air outlet of the automobile air conditioner.

The rotating body 34 includes a first rotating portion 341, a second rotating portion 343, and a third rotating portion 345, wherein the first rotating portion 341 is in transmission connection with the adjusting knob 32, the second rotating portion 343 is connected between the first rotating portion 341 and the third rotating portion 345, the second rotating portion 343 is in transmission connection with the rack 13, and the third rotating portion 345 is connected with the knob limiting member 50. In the present embodiment, the diameter of the cross section of the second rotating portion 343 is smaller than the diameter of the cross sections of the first and third rotating portions 341 and 345, so that the rotating body 34 has a substantially "i" shaped structure.

The rotating body 34 is provided with a first gear 3411, and the first gear 3411 is used for being in transmission fit with the adjusting knob 32, so that the rotating body 34 can be driven to rotate by the rotation of the adjusting knob 32. In the present embodiment, the first gear 3411 is disposed on the first rotating part 341 and is eccentrically disposed in the receiving cavity 1164, where the eccentric disposition means that the central axis of the annular protrusion 1162 does not coincide with the central axis of the first gear 3411. In other embodiments, the first gear 3411 can be coaxially disposed with the annular protrusion 1162 and positioned within the receiving cavity 1164.

The knob assembly 30 is provided with a transmission gear 3431, the transmission gear 3431 is provided to the rotating body 34, and for example, the transmission gear 3431 is provided to the outer circumferential surface of the second rotating portion 343. The transmission gear 3431 is engaged with the rack 13, so that the rotation of the rotating body 34 can drive the rack 13 to move, and thus drive the second clamping arm 17 connected with the rack 13 to move, and the first clamping arm 15 and the second clamping arm 17 can move close to or away from each other. Through the meshing of drive gear 3431 and rack 13, can realize knob subassembly 30 and second arm lock 17's steady transmission, handle when having promoted user operation knob subassembly 30 and rotate, promote user experience.

Referring to fig. 6 and 7, the adjusting knob 32 is provided with a second gear 321, the first gear 3411 is engaged with the second gear 321, and the number of teeth of the first gear 3411 is greater than that of the second gear 321. By the engagement of the first gear 3411 with the second gear 321, smooth transmission between the adjustment knob 32 and the rotating body 34 can be achieved. In the present embodiment, the first gear 3411 is an internal gear, and the second gear 321 is an external gear.

In an embodiment, the external gear rotates relative to the internal gear along with the rotation of the adjusting knob 32, the rotation axis of the internal gear is parallel to the rotation axis of the external gear, the number of teeth of the internal gear is greater than that of the external gear, that is, the external gear is eccentrically disposed in the internal gear, so that the first gear 3411 and the second gear 321 are matched to form a planetary gear structure, compared with a mode in which the external gear and the internal gear are coaxially disposed, the planetary gear structure formed between the external gear and the internal gear can reduce the transmission ratio between the second gear 321 and the first gear 3411, thereby reducing the speed, increasing the difficulty in driving the second gear 321 to rotate by the first gear 3411, so that the rack 13 can be stably disposed in the mounting cavity 112, so as to resist the loosening of the first clamping arm 15 or the second clamping arm 17 caused by vibration and the like, and enhance the anti-loosening effect of the vehicle-mounted air outlet clamp 1.

Referring to fig. 3 to fig. 5, the knob assembly 30 further includes a fixing sleeve portion 3451, the fixing sleeve portion 3451 is fixedly disposed on the third rotating portion 345, for example, the third rotating portion 345 may be fixedly sleeved on the fixing sleeve portion 3451. In one embodiment, the fixed sleeve portion 3451 and the third rotating portion 345 may be fixedly connected by interference fit, welding or other means. In this embodiment, the fixing sleeve portion 3451 is a nut, and the nut may be disposed in the internal thread to be threadedly connected with the knob stopper 50.

The knob stopper 50 is disposed through the holding body 11 and connected to the knob assembly 30, for example, the knob stopper 50 is connected to the rotating body 34. The knob stopper 50 may be connected to a fixing sleeve portion 3451 provided to the rotating body 34, wherein the connection may be a threaded connection.

The knob position-limiting member 50 includes a position-limiting main body 51 and a position-limiting connecting portion 53 connected to each other, wherein the position-limiting connecting portion 53 is inserted into the clamping body 11, for example, the position-limiting connecting portion 53 is inserted into the abutting wall 1143 and is fixedly connected to the fixing sleeve portion 3451. Since the fixing sleeve part 3451 is fixedly provided to the third rotating part 345 of the knob assembly 30, the limit connecting part 53 is connected to the knob assembly 30 to limit the rotation of the knob assembly 30. In the present embodiment, the knob stopper 50 is a screw threadedly coupled to a nut.

In an embodiment, the vehicle-mounted air outlet clamp 1 further includes an elastic pad 60, the elastic pad 60 is abutted between the knob limiting member 50 and the clamping body 11, for example, the elastic pad 60 is abutted between the limiting main body 51 and the clamping body 11, and thus the arrangement is such that the knob limiting member 50 and the elastic pad 60 can be tightly fitted, the knob limiting member 50 provides an acting force for abutting against the rotation main body 34 and the abutting wall 1143 of the knob assembly 30, so as to increase a friction force between the knob assembly 30 and the clamping body 11, thereby achieving rotation stopping of the knob assembly 30, avoiding that the first clamping arm 15 and the second clamping arm 17 are close to each other due to rotation of the knob assembly 30, further resulting in loosening of the vehicle-mounted air outlet clamp 1, and enhancing a loosening-proof effect of the vehicle-mounted air outlet clamp 1. In one embodiment, the elastic pad 60 may be a spring sheet or a soft rubber, wherein the soft rubber may be made of silicon rubber or rubber.

Referring to fig. 7, in an embodiment, the vehicle-mounted air outlet clip 1 further includes a connecting ball 70, the connecting ball 70 is fixedly connected to a side of the clip body 11 away from the first clip arm 15, for example, the connecting ball 70 is disposed on the second side wall 116. The connecting ball head 70 may be connected to the electronic device bracket, for example, the electronic device bracket may be provided with a cavity for accommodating the connecting ball head 70, that is, the electronic device bracket may be mounted to the air outlet of the vehicle air conditioner through the vehicle-mounted air outlet clip 1, so that the electronic device may be mounted to the air outlet of the vehicle air conditioner. In this embodiment, the electronic device refers to a mobile phone, a tablet computer, an electronic book, and the like.

In one embodiment, the vehicle outlet clip 1 further includes a first anti-skid pad 80, and the first anti-skid pad 80 is disposed on the first clamping side 152 and the first abutting end 154, so that the first anti-skid pad 80 is substantially "L" shaped. First slipmat 80 can press from both sides 1 when installing in the vehicle air conditioner air outlet at vehicle-mounted air outlet, increases the frictional force of vehicle-mounted air outlet clamp 1 and vehicle air conditioner air outlet lateral wall, reduces the relative slip of first arm lock 15 and vehicle air conditioner air outlet lateral wall. First cleat 80 may also have a shock absorbing effect. In this embodiment, the first anti-slip pad 80 may be made of silicone. In other embodiments, the first anti-slip pad 80 may be made of other materials such as plastic.

In an embodiment, the vehicle-mounted air outlet clip 1 further includes a second non-slip mat 90, and the second non-slip mat 90 is disposed on the second clip side surface 172 and the second abutting end surface 174. The second non-slip mat 90 can increase the friction force between the vehicle-mounted air outlet clamp 1 and the side wall of the air outlet of the automobile air conditioner, reduce the relative sliding between the second clamp arm 17 and the side wall of the air outlet of the automobile air conditioner, and also have a damping effect. In this embodiment, the second anti-slip pad 90 may be made of silicone. In other embodiments, the second anti-skid pad 90 may also be made of other materials such as plastic.

In summary, the vehicle-mounted air outlet clamp 1 provided by the present invention is engaged with the rack 13 disposed in the clamping body 11 through the transmission gear 3431 disposed in the knob assembly 30, and one of the first and second clamping arms 15 and 17 is connected to the rack 13, so that the first and second clamping arms 15 and 17 can be driven to approach or move away from each other by the rotation of the knob assembly 30, by providing the first gear 3411 on the rotating body 34, the adjusting knob 32 is provided with the second gear 321 engaged with the first gear 3411, and the number of teeth of the first gear 3411 is greater than the number of teeth of the second gear 321, so that the transmission ratio between the second gear 321 and the first gear 3411 can be reduced, the difficulty of the first gear 3411 driving the second gear 321 to rotate is increased, so as to resist the looseness of the first clamping arm 15 or the second clamping arm 17 caused by vibration and the like, and the anti-loosening effect of the vehicle-mounted air outlet clamp 1 is enhanced.

In the present invention, the terms "assembled" and the like are to be understood broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; may be a mechanical connection; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through the inside of two elements, or they may be connected only through surface contact or through surface contact of an intermediate member. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the terms "first," "second," and the like are used merely for distinguishing between descriptions and not intended to imply or imply a particular structure. The description of the term "some embodiments" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In the present invention, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described herein can be combined and combined by those skilled in the art without contradiction.

The above embodiments are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an on-vehicle air outlet presss from both sides which characterized in that includes:

the clamping assembly comprises a clamping body, a first clamping arm and a second clamping arm, a rack is arranged in the clamping body, the first clamping arm and the second clamping arm are arranged on the clamping body and selectively close to or far away from each other, and one of the first clamping arm and the second clamping arm is connected with the rack;

the knob assembly is rotatably arranged on the clamping body and comprises an adjusting knob and a rotating main body, the rotating main body penetrates through the clamping body and is provided with a transmission gear meshed with the rack, the rotating main body is also provided with a first gear, the adjusting knob is provided with a second gear meshed with the first gear, and the number of teeth of the first gear is greater than that of the teeth of the second gear; and

the knob limiting part penetrates through the clamping body and is connected with the rotating main body.

2. The vehicle outlet clip according to claim 1, wherein the first gear is an internal gear, the second gear is an external gear, and a rotation axis of the internal gear is parallel to a rotation axis of the external gear.

3. The vehicle-mounted air outlet clamp according to claim 2, wherein an annular protrusion is protruded from a side of the clamping body facing away from the first clamping arm, the annular protrusion defines a receiving cavity, and the first gear is eccentrically disposed in the receiving cavity.

4. The vehicle outlet clip of claim 1, further comprising a resilient pad abutting between the knob retainer and the clip body.

5. The vehicle air outlet clip of claim 4, wherein the knob assembly is provided with a fixing sleeve portion, the knob stopper includes a main stopper portion and a connecting stopper portion connected to each other, the connecting stopper portion is inserted into the clamping body and is fixedly connected to the fixing sleeve portion, and the elastic pad abuts between the main stopper portion and the clamping body.

6. The vehicle-mounted air outlet clamp according to claim 1, wherein the rotating body comprises a first rotating portion, a second rotating portion and a third rotating portion, the first rotating portion is in transmission connection with the adjusting knob, the second rotating portion is connected between the first rotating portion and the third rotating portion, the second rotating portion is in transmission connection with the rack, and the third rotating portion is connected with the knob limiting member.

7. The vehicle-mounted air outlet clamp according to claim 1, wherein the first clamping arm comprises a first clamping side surface and a first abutting end surface which are connected, the first clamping side surface is arranged on one side of the first clamping arm, which is far away from the second clamping arm, and abuts against a side wall of the air outlet of the vehicle air conditioner, the vehicle-mounted air outlet clamp further comprises a first anti-skid pad, and the first anti-skid pad is arranged on the first clamping side surface and the first abutting end surface.

8. The vehicle-mounted air outlet clamp according to claim 1, wherein the second clamping arm includes a second clamping side surface and a second abutting end surface, the second clamping side surface is disposed on a side of the second clamping arm away from the first clamping arm and abuts against a side wall of the air outlet of the vehicle air conditioner, and the vehicle-mounted air outlet clamp further includes a second anti-slip pad disposed on the second clamping side surface and the second abutting end surface.

9. The vehicle-mounted air outlet clip of claim 1, wherein the first clip arm is fixedly connected to the clip body, the second clip arm is movably disposed on the clip body and connected to the rack, and the first clip arm and the second clip arm are disposed at opposite ends of the clip body and located at the same side of the clip body.

10. The vehicle-mounted air outlet clamp according to claim 9, further comprising a connecting ball fixedly connected to a side of the clamping body facing away from the first clamping arm.

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