CN218751171U

CN218751171U - Goggle adjusting mechanism

Info

Publication number: CN218751171U
Application number: CN202223176597.4U
Authority: CN
Inventors: 陈育宏; 陈衍鸿; 黄玟诚
Original assignee: Sanyang Industry Co Ltd
Current assignee: Sanyang Industry Co Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-28
Anticipated expiration: 2032-11-29

Abstract

A goggle adjusting mechanism comprises a frame, a support frame, a slide seat, a goggle support and a goggle. The support frame is fixedly connected with the frame. The sliding base is fixedly connected with the supporting frame, wherein the sliding base comprises a first sliding rail and a second sliding rail, and the first sliding rail is not parallel to the second sliding rail. The goggle bracket comprises an upper bracket connecting part and a lower bracket connecting part, the upper bracket connecting part is connected with the first slide rail in a slidable manner, the lower bracket connecting part is connected with the second slide rail in a slidable manner, and the goggle bracket is suitable for sliding between a first bracket position and a second bracket position relative to the slide base. The goggles are connected with the goggles bracket.

Description

Goggle adjusting mechanism

Technical Field

Embodiments of the present invention relate to a goggle adjusting mechanism, and more particularly, to a goggle adjusting mechanism for adjusting the height of a goggle.

Background

The existing goggle adjusting mechanism is complex in structure, is composed of a plurality of groups of connecting rods which are parallel to each other, is large in size, occupies a large space of a vehicle head, and causes obstruction to the layout of parts in the vehicle head. In addition, the existing goggles have an actuating stroke of swinging back and forth, and in the process of moving the goggles to a higher position, the upper edge of the goggles often moves towards the head of the driver first, so that the driver feels oppressed.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a goggle guiding mechanism who provides in order to solve prior art's problem, including a frame, a support frame, a slide, a goggle support and a goggle. The support frame is fixedly connected with the frame. The sliding base is fixedly connected with the supporting frame, wherein the sliding base comprises a first sliding rail and a second sliding rail, and the first sliding rail is not parallel to the second sliding rail. The goggle bracket comprises an upper bracket connecting part and a lower bracket connecting part, the upper bracket connecting part is connected with the first slide rail in a slidable manner, the lower bracket connecting part is connected with the second slide rail in a slidable manner, and the goggle bracket is suitable for sliding between a first bracket position and a second bracket position relative to the slide base. The goggles are connected with the goggles support.

In one embodiment, the first slide rail is a linear slide rail, the second slide rail is a linear slide rail, and an included angle between the first slide rail and the second slide rail is less than 20 degrees.

In an embodiment, the goggle adjusting mechanism further includes at least a first slider and at least a second slider, wherein the upper connecting portion of the bracket is pivotally connected to the first slider, the lower connecting portion of the bracket is pivotally connected to the second slider, the first slider slides along the first slide rail, and the second slider slides along the second slide rail.

In an embodiment, the goggle adjusting mechanism further includes at least a first bolt, at least a first bushing, and at least a first spring, the first bushing is sleeved on the first bolt, the first bolt is connected to the first slider and the connecting portion on the bracket, the first spring is sleeved on the first bolt, one end of the first spring abuts against the first slider, and the other end of the first spring abuts against the first bushing.

In an embodiment, the goggle adjusting mechanism further includes at least one second bolt, at least one second bushing, and at least one second spring, the second bushing is sleeved on the second bolt, the second bolt is connected to the second slider and the lower connecting portion of the bracket, the second spring is sleeved on the second bolt, one end of the second spring abuts against the second slider, and the other end of the second spring abuts against the second bushing.

In one embodiment, the goggle adjusting mechanism further includes a screw bolt screwed to the transmission member, and a transmission member connected to the second slider, the screw rod is arranged on the sliding seat in a rotatable mode, when the screw rod rotates, the screw rod drives the transmission piece, and the transmission piece pushes the second sliding block to enable the goggle bracket to slide relative to the sliding seat.

In an embodiment, the goggle adjusting mechanism further includes an electric motor and a gear set, the electric motor is disposed on the slide, the gear set is connected to the electric motor and the screw, the screw includes a first end, a second end and a holding portion, the gear set is connected to the first end, and the holding portion is disposed on the second end.

In an embodiment, the goggle adjusting mechanism further includes an electric motor disposed on the slide, the screw includes a first end, a second end, and a holding portion, the electric motor is connected to the first end, and the holding portion is disposed at the second end.

In one embodiment, the upper connecting portion of the bracket includes at least one first connecting arm, the lower connecting portion of the bracket includes at least one second connecting arm, the first connecting arm is pivotally connected to the first slider, and the second connecting arm is pivotally connected to the second slider.

In an embodiment, the goggle bracket further includes a first locking seat and a second locking seat, the goggle lock is connected to the first locking seat and the second locking seat, and the first locking seat, the second locking seat, the first connecting arm, and the second connecting arm are integrally formed.

Compared with the prior art, the utility model discloses goggles guiding mechanism's simple structure, the volume is less, is favorable to the overall arrangement of plantago part. In addition, when the goggle bracket moves from the first bracket position to the second bracket position, the goggle moves in a track similar to a circular arc, so that the upper edge of the goggle is prevented from being excessively close to the driving, and the driving is prevented from feeling oppression.

Drawings

Fig. 1 is an exterior of a motorcycle according to an embodiment of the present invention.

Fig. 2A is a side view of a goggle adjustment mechanism of an embodiment of the present invention, wherein the goggle support is in a first support position.

Fig. 2B is a side view of the goggle adjustment mechanism of the embodiment of the present invention, wherein the goggle bracket is in the second bracket position.

Fig. 3 is an exploded view of the goggle adjusting mechanism according to the embodiment of the present invention.

Fig. 4 is a detailed structure of the sliding seat according to the embodiment of the present invention.

Fig. 5 is a partial sectional view in the V-V direction in fig. 4.

Description of the main element symbols:

a1: goggles adjusting mechanism

1: support frame

2: sliding seat

21 first slide rail

22: second slide rail

3, goggles support

31 upper connecting part of bracket

311 first connecting arm

32 lower connecting part of bracket

321 second connecting arm

331 first locking seat

332 the second locking seat

41 first slide block

42 second slide block

431 first bolt

432 first bushing

433 first spring

441 the second bolt

442 second liner

443 second spring

45: screw

451 the first end

452 second end

453 a grip part

46 transmission piece

47 electric motor

48 gear set

8: goggles

M is motorcycle

91: tap

92 front wheel

93 rear wheel

94 seat cushion

95 power system

d1 first distance

d2 second distance

Detailed Description

Fig. 1 shows an exterior of a motorcycle M according to an embodiment of the present invention, including a goggle 8, a cock 91, a front wheel 92, a rear wheel 93, a seat cushion 94, and a power system 95.

The motorcycle M includes a front section, a middle section, a rear section, and the like. The front section of the motorcycle M is provided with a steering head 91, a front wheel 92, a turn signal, a key hole and the like. The middle section of the motorcycle M is provided with elements such as a power system 95, a seat cushion 94, and a foot rest. The rear section of the motorcycle M is provided with a tail lamp, a rear wheel 93, a fender, and the like.

The steering head 91 is used for controlling the traveling direction of the motorcycle M, and functional parts including a meter, a switch, a rear view mirror and the like can be mounted on the steering head 91. The handlebar 91 also has a handle (including a refueling handle) by which the user can steer the handlebar 91, adjust the throttle angle of the powertrain 95 via the refueling handle to control the power output, and decelerate the motorcycle M via the hand brake. The handlebar 91 may also be provided with a main light that provides the main lighting for the motorcycle M.

The steering handle 91 is interlocked with the front wheel 92 by a steering handle rotation shaft, and the angle of the front wheel 92 can be controlled by rotating the steering handle 91, thereby controlling the traveling direction of the motorcycle M.

The power system 95 is connected to and drives the rear wheel 93, thereby powering the motorcycle M and advancing the motorcycle M.

Fig. 2A is a side view of a goggle adjustment mechanism of an embodiment of the present invention, wherein the goggle bracket is in a first bracket position. Fig. 2B is a side view of the goggle adjustment mechanism of the embodiment of the present invention, wherein the goggle bracket is in the second bracket position. Fig. 3 is an exploded view of the goggle adjusting mechanism according to the embodiment of the present invention. As shown in fig. 2A, fig. 2B and fig. 3, the goggle adjusting mechanism A1 of the embodiment of the present invention includes a frame (frame of the motorcycle M, not shown), a support frame 1, a slide 2, a goggle support 3 and a goggle 8. The support frame 1 is fixedly connected to the frame (a frame of a motorcycle M, not shown). The sliding base 2 is fixedly connected to the supporting frame 1, wherein the sliding base 2 includes a first sliding rail 21 and a second sliding rail 22, and the first sliding rail 21 is not parallel to the second sliding rail 22. The goggle bracket 3 includes an upper bracket connecting portion 31 and a lower bracket connecting portion 32, the upper bracket connecting portion 31 is slidably connected to the first slide rail 21, the lower bracket connecting portion 32 is slidably connected to the second slide rail 22, and the goggle bracket 3 is adapted to slide between a first bracket position (fig. 2A) and a second bracket position (fig. 2B) relative to the slide base 2. The goggles 8 are connected to the goggle bracket 3.

Fig. 4 is a detailed structure of the sliding seat according to the embodiment of the present invention. As shown in fig. 4, in an embodiment, the first slide rail 21 is a linear slide rail, the second slide rail 22 is a linear slide rail, and an included angle θ between the first slide rail 21 and the second slide rail 22 is smaller than 20 degrees. In this embodiment, the carriage 2 is formed in one piece.

As shown in fig. 3 and 4, in an embodiment, the goggle adjustment mechanism A1 further includes at least one first slider 41 and at least one second slider 42, wherein the upper bracket connection portion 31 is pivotally connected to the first slider 41, the lower bracket connection portion 32 is pivotally connected to the second slider 42, the first slider 41 slides along the first slide rail 21, and the second slider 42 slides along the second slide rail 22. The above disclosure is not intended to limit the present invention, and in the embodiment of the present invention, the form of the first slider 41 and the second slider 42 may be appropriately changed, for example, a slider in the form of a nut may be appropriately used as the first slider.

As shown in fig. 3, in an embodiment, the goggle adjusting mechanism A1 further includes at least one first bolt 431, at least one first bushing 432, and at least one first spring 433, the first bushing 432 is sleeved on the first bolt 431, the first bolt 431 connects the first slider 41 and the bracket upper connecting portion 31, the first spring 433 is sleeved on the first bolt 431, one end of the first spring 433 abuts against the first slider 41, and the other end of the first spring 433 abuts against the first bushing 432. The first spring 433 is to absorb tolerance and prevent the first slider 41 from unstable shaking relative to the connecting portion 31 of the bracket.

Fig. 5 is a partial sectional view in the V-V direction in fig. 4. As shown in fig. 3 and 5, in an embodiment, the goggle adjustment mechanism A1 further includes at least one second bolt 441, at least one second bushing 442, and at least one second spring 443, the second bushing 442 is sleeved on the second bolt 441, the second bolt 441 is connected to the second slider 42 and the lower bracket connecting portion 32, the second spring 443 is sleeved on the second bolt 441, one end of the second spring 443 abuts against the second slider 42, and the other end of the second spring 443 abuts against the second bushing 442. The function of the second spring 443 is to absorb tolerance and avoid unstable vibration of the second slider 42 relative to the bracket lower connecting portion 32.

As shown in fig. 3, 4 and 5, in an embodiment, the goggle adjustment mechanism A1 further includes a screw 45 and a transmission member 46, the screw 45 is screwed with the transmission member 46, the transmission member 46 is connected to the second slider 42, the screw 45 is rotatably disposed on the sliding base 2, when the screw 45 rotates, the screw 45 drives the transmission member 46, and the transmission member 46 pushes the second slider 42 to slide the goggle bracket 3 relative to the sliding base 2.

As shown in fig. 3, in an embodiment, the goggle adjusting mechanism A1 further includes an electric motor 47 and a gear set 48, the electric motor 47 is disposed on the slide base 2, the gear set 48 is connected to the electric motor 47 and the screw 45, the screw 45 includes a first end 451, a second end 452, and a holding portion 453, the gear set 48 is connected to the first end 451, and the holding portion 453 is disposed on the second end 452. The electric motor 47 drives the screw 45 through the gear set 48. However, the above disclosure does not limit the present invention. In another embodiment, the goggle adjusting mechanism may include an electric motor disposed on the slide, the screw comprises a first end, a second end, and a holding portion, the electric motor is directly connected to the first end (not shown), and the holding portion is disposed on the second end. In this embodiment, the electric motor directly rotates the screw, and the aforementioned gear set is omitted.

As shown in fig. 3 and 4, in an embodiment, the upper frame connecting portion 31 includes at least one first connecting arm 311, the lower frame connecting portion 32 includes at least one second connecting arm 321, the first connecting arm 311 is pivotally connected to the first slider 41, and the second connecting arm 321 is pivotally connected to the second slider 42.

As shown in fig. 3, in an embodiment, the goggle bracket 3 further includes a first locking seat 331 and a second locking seat 332, the goggle locking seat is connected to the first locking seat 331 and the second locking seat 332, and the first locking seat 331, the second locking seat 332, the first connecting arm 311 and the second connecting arm 321 are integrally formed. In this embodiment, the goggle bracket 3 is formed in an integrally formed manner.

As shown in fig. 3, in this embodiment, the first connecting arms 311 have a first distance d1 therebetween, the second connecting arms 321 have a second distance d2 therebetween, and the first distance d1 is greater than the second distance d2, so as to prevent the first connecting arms 311 from interfering with the second sliding rails 22. The above disclosure does not limit the present invention, and in another embodiment, the number of the first connecting arms 311 may be one, or the number of the second connecting arms 321 may be one.

In an embodiment of the present invention, the motorcycle defined by the present invention may include a fuel motorcycle, an electric motorcycle, or other motor vehicles.

Compared with the prior art, the utility model discloses goggles guiding mechanism's simple structure, the volume is less, is favorable to the overall arrangement of plantago part. In addition, when the goggle bracket moves from the first bracket position to the second bracket position, the goggle moves in a track similar to a circular arc, so that the upper edge of the goggle is prevented from being excessively close to the driving, and the driving feeling is prevented from oppressing.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A goggle adjustment mechanism, comprising:

a frame;

a supporting frame fixedly connected with the frame;

the sliding seat is fixedly connected with the supporting frame and comprises a first sliding rail and a second sliding rail, and the first sliding rail is not parallel to the second sliding rail;

the goggle bracket comprises an upper bracket connecting part and a lower bracket connecting part, wherein the upper bracket connecting part is connected with the first slide rail in a sliding way, the lower bracket connecting part is connected with the second slide rail in a sliding way, and the goggle bracket is suitable for sliding between a first bracket position and a second bracket position relative to the slide base; and

and the goggles are connected with the goggles bracket.

2. The goggle adjustment mechanism of claim 1 wherein the first rail is a linear rail and the second rail is a linear rail, the angle between the first rail and the second rail being less than 20 degrees.

3. The goggle adjustment mechanism of claim 2, further comprising at least a first slider and at least a second slider, wherein the upper connecting portion of the frame is pivotally connected to the first slider, the lower connecting portion of the frame is pivotally connected to the second slider, the first slider slides along the first track, and the second slider slides along the second track.

4. The goggle adjustment mechanism of claim 3, further comprising at least a first bolt, at least a first bushing, and at least a first spring, wherein the first bushing is sleeved on the first bolt, the first bolt connects the first slider and the connecting portion of the bracket, the first spring is sleeved on the first bolt, one end of the first spring abuts against the first slider, and the other end of the first spring abuts against the first bushing.

5. The goggle adjustment mechanism of claim 3, further comprising at least a second bolt, at least a second bushing, and at least a second spring, wherein the second bushing is sleeved on the second bolt, the second bolt connects the second slider and the lower bracket connection portion, the second spring is sleeved on the second bolt, one end of the second spring abuts against the second slider, and the other end of the second spring abuts against the second bushing.

6. The goggle adjustment mechanism of claim 3, further comprising a screw engaged with the driving member, and a driving member connected to the second slider, wherein the screw is rotatably disposed on the carriage, and when the screw is rotated, the screw drives the driving member, and the driving member pushes the second slider to slide the goggle bracket relative to the carriage.

7. The goggle adjustment mechanism of claim 6, further comprising an electric motor disposed on the carriage and a gear set coupled to the electric motor and the screw, the screw comprising a first end, a second end, and a handle coupled to the first end and the handle disposed on the second end.

8. The goggle adjustment mechanism of claim 6, further comprising an electric motor disposed on the carriage, the screw comprising a first end, a second end, and a grip portion, the electric motor coupled to the first end and the grip portion disposed on the second end.

9. The goggle adjustment mechanism of claim 3 wherein the upper connecting portion of the frame comprises at least a first connecting arm and the lower connecting portion of the frame comprises at least a second connecting arm, the first connecting arm pivotally connecting to the first slider and the second connecting arm pivotally connecting to the second slider.

10. The goggle adjustment mechanism of claim 9, wherein the goggle bracket further comprises a first locking seat and a second locking seat, the goggle lock is connected to the first locking seat and the second locking seat, and the first locking seat, the second locking seat, the first connecting arm and the second connecting arm are integrally formed.