CN211918883U - Adjustable goggles structure - Google Patents
Adjustable goggles structure Download PDFInfo
- Publication number
- CN211918883U CN211918883U CN202020038946.8U CN202020038946U CN211918883U CN 211918883 U CN211918883 U CN 211918883U CN 202020038946 U CN202020038946 U CN 202020038946U CN 211918883 U CN211918883 U CN 211918883U
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- goggle
- base
- goggles
- rod
- cross bar
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Abstract
An adjustable goggle structure comprises a frame, a goggle and a goggle adjusting mechanism. The goggle adjusting mechanism is arranged on the frame, the goggle is arranged on the goggle adjusting mechanism, and the goggle is suitable for moving between a first goggle position and a second goggle position through the goggle adjusting mechanism. The goggle adjusting mechanism comprises a base, two first connecting rods, two second connecting rods, at least one connecting seat, a first cross rod and a pressure device. The base is connected with the frame. The first links are pivotally connected to the base. The second connecting rods are pivoted with the base. The connecting base is pivoted with at least one of the first connecting rods and at least one of the second connecting rods. The two ends of the first cross bar are respectively connected with the first connecting rods. The pressure device is connected with the base and is suitable for pushing the first cross rod.
Description
Technical Field
The present invention relates to a goggle structure, and more particularly to an adjustable goggle structure.
Background
The existing motorcycle is provided with a windscreen and a windscreen position adjusting mechanism, wherein the windscreen is connected with the windscreen position adjusting mechanism, and the windscreen position adjusting mechanism is connected with the motorcycle. The existing goggle position adjusting mechanism realizes the adjustment of the position of the goggle by a slide rail and a screw locking manner. However, in the adjusting process, the goggles need to be slid and aligned and locked, and the aligning and locking are not easy to attach due to the heavy weight of the goggles. In addition, the screw thread is easily damaged in the process of screw dismounting, extra tolerance is generated, and the goggles are easy to vibrate during driving.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a goggle structure with adjustable provide for the problem of solving prior art promptly, including a frame, a goggle and a goggle guiding mechanism. The goggle adjusting mechanism is arranged on the frame, the goggle is arranged on the goggle adjusting mechanism, and the goggle is suitable for moving between a first goggle position and a second goggle position through the goggle adjusting mechanism. The goggle adjusting mechanism comprises a base, two first connecting rods, two second connecting rods, at least one connecting seat, a first cross rod and a pressure device. The base is connected with the frame. The first links are pivotally connected to the base. The second connecting rods are pivoted with the base. The connecting base is pivoted with at least one of the first connecting rods and at least one of the second connecting rods. The two ends of the first cross bar are respectively connected with the first connecting rods. The pressure device is connected with the base and is suitable for pushing the first cross rod.
In one embodiment, the goggle adjusting mechanism further includes a rotating member pivotally connected to the base, the rotating member pivotally connected to the first cross bar, an active end of the pressure device is connected to the rotating member, and a fixed end of the pressure device is connected to the base.
In one embodiment, the rotating member includes a rotating rod and a second cross rod, one end of the rotating rod is fixedly connected to the second cross rod, the second cross rod is pivotally connected to the base, the other end of the rotating rod is pivotally connected to the first cross rod, and the acting end of the pressure device is pivotally connected to the rotating rod.
In one embodiment, the goggle adjusting mechanism further includes a second cross bar fixedly connected to the base, the rotating member includes a rotating rod, one end of the rotating rod is pivotally connected to the second cross bar, the other end of the rotating rod is pivotally connected to the first cross bar, and the acting end of the pressure device is pivotally connected to the rotating rod.
In an embodiment, the goggle adjusting mechanism further includes at least one limiting member, wherein the first goggle position is higher than the second goggle position in a vertical direction, and when the goggle is located at the second goggle position, the limiting member is adapted to limit the first link so that the goggle stays at the second goggle position.
In an embodiment, the limiting member is pivotally connected to the base, the first connecting rod includes a connecting rod stopping portion, and the limiting member includes a limiting member stopping portion, and the connecting rod stopping portion is adapted to abut against the limiting member stopping portion when the goggles are located at the second goggles position.
In one embodiment, the pressure device provides a pneumatic thrust that tends to push the goggle into the first goggle position.
In one embodiment, the goggle adjusting mechanism further includes a third cross bar and a boss, the third cross bar is fixedly connected to the base, the boss is fixedly connected to the third cross bar, and the fixed end of the pressure device is connected to the boss.
In an embodiment, the goggle adjusting mechanism further includes a fourth cross bar, and two ends of the fourth cross bar are respectively connected to the second connecting rods.
In an embodiment, the base further includes at least a first position-limiting portion and a second position-limiting portion, the first position-limiting portion is adapted to abut against the first connecting rod to limit a rotation range of the first connecting rod when the goggles are located at the first goggles position, and the second position-limiting portion is adapted to abut against the second connecting rod to limit a rotation range of the second connecting rod when the goggles are located at the second goggles position.
Use the utility model discloses goggles structure because this goggles switches between this first goggles position and this second goggles position with the mode of pivot, consequently, need not counterpoint lock and attaches, and the user can be easily the switching of carrying out the goggles position. In addition, the switching process of the position of the goggles does not need to disassemble and assemble screws, and the probability of thread damage can be reduced. Furthermore, the utility model discloses an in the embodiment, utilize pressure device to push away this goggles to this first goggles position, consequently can save user's exerting oneself, the person of facilitating the use carries out the switching of goggles position.
Drawings
Fig. 1 is an exterior of a motorcycle according to an embodiment of the present invention.
Fig. 2A is a perspective view of an adjustable goggle structure according to an embodiment of the present invention, wherein the goggle is located at the first goggle position.
Fig. 2B is a perspective view of the adjustable goggle structure according to the embodiment of the present invention, wherein the goggle is located at the second goggle position.
Fig. 3A is a perspective view of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the first mechanism state.
Fig. 3B is a perspective view of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the second mechanism state.
Fig. 3C shows a goggle adjusting mechanism according to a modification of the present invention.
Fig. 4A is a detailed structure of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the first mechanism state.
Fig. 4B is a detailed structure of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the second mechanism state.
Description of the main element symbols:
a goggles guiding mechanism
1 first link
11 connecting rod stop part
2 second connecting rod
3 base
31 first limit part
32 second limiting part
4 connecting seat
51 first crossbar
52 second crossbar
53 third crossbar
54 fourth crossbar
55 convex platform
6 pressure device
61 active end
62 fixed end
7 rotating part
7' rotating part
71 rotating rod
72 second crossbar
8 locating part
81 position limiting piece stop part
89 center of rotation
91 tap
92 front wheel
93 rear wheel
94 seat cushion
95 power system
96 goggles
97 vehicle frame
M motorcycle
V vertical direction
Detailed Description
Referring to fig. 1, it is an exterior of a motorcycle M according to an embodiment of the present invention, including a handlebar 91, a front wheel 92, a rear wheel 93, a seat cushion 94, a power system 95, a goggles 96, and other elements.
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 handle 91, a front wheel 92, a goggles 96, 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 and 2B are perspective views of an adjustable goggle structure according to an embodiment of the present invention. With reference to fig. 2A and fig. 2B, the adjustable goggle structure of the embodiment of the present invention includes a frame 97, a goggle 96, and a goggle adjusting mechanism a. The goggle adjustment mechanism a is disposed on the frame 97, the goggle 96 is disposed on the goggle adjustment mechanism a, and the goggle is adapted to move between a first goggle position (fig. 2A) and a second goggle position (fig. 2B) by switching the goggle adjustment mechanism a between a first mechanism state (fig. 2A) and a second mechanism state (fig. 2B). The goggle adjusting mechanism a includes a base 3, two first connecting rods 1, two second connecting rods 2, at least one connecting seat 4, a first cross bar 51 and a pressure device 6. The base 3 is connected to the carriage 97. The first links 1 are pivotally connected to the base 3. The second links 2 are pivotally connected to the base 3. The connecting base 4 is pivotally connected to at least one of the first links 1 and at least one of the second links 2. The two ends of the first cross bar 51 are connected to the first connecting rods 1 respectively. The pressure means 6 is connected to the base 3 and adapted to push the first cross bar 51.
In an embodiment of the present invention, the pressure device 6 may be an air pressure device or a hydraulic device. In one embodiment, the pressure device 6 provides a power source independently to push the first cross bar 51.
In this embodiment, the connecting base 4 is pivotally connected to one of the first links 1 and one of the second links 2. However, the disclosure is not limited to the present invention, the connecting seat 4 can also be pivoted to the first connecting rods 1 and the second connecting rods 2 at the same time.
Fig. 3A is a perspective view of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the first mechanism state. Fig. 3B is a perspective view of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the second mechanism state. Referring to fig. 2A, 2B, 3A and 3B, in an embodiment, the goggle adjustment mechanism a further includes a rotating member 7, the rotating member 7 is pivotally connected to the base 3, the rotating member 7 is pivotally connected to the first cross bar 51, an acting end 61 of the pressure device 6 is connected to the rotating member 7, and a fixed end 62 of the pressure device 6 is connected to the base 3.
With reference to fig. 3A and 3B, in an embodiment, the rotating component 7 includes a rotating rod 71 and a second cross rod 72, one end of the rotating rod 71 is fixedly connected to the second cross rod 72, the second cross rod 72 is pivotally connected to the base 3, the other end of the rotating rod 71 is pivotally connected to the first cross rod 51, and the acting end 61 of the pressure device 6 is pivotally connected to the rotating rod 71.
In the above embodiment of the present invention, one end of the rotating rod 71 is fixedly connected to the second cross rod 72, and the second cross rod 72 is pivotally connected to the base 3. However, for example, referring to fig. 3C, in another embodiment, the goggle adjusting mechanism may further include a second cross bar 52, the second cross bar 52 is fixedly connected to the base 3, the rotating member 7' includes a rotating rod 71, one end of the rotating rod 71 is pivotally connected to the second cross bar 52, the other end of the rotating rod 71 is pivotally connected to the first cross bar 51, and the acting end 61 of the pressure device 6 is pivotally connected to the rotating rod 71.
With reference to fig. 2A, 2B, 3A and 3B, in an embodiment, the goggle adjusting mechanism a further includes at least one limiting member 8, wherein the first goggle position is higher than the second goggle position in a vertical direction V, and when the goggle 96 is located at the second goggle position, the limiting member 8 is adapted to limit the first connecting rod 1, so that the goggle 96 stays at the second goggle position.
Fig. 4A is a detailed structure of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the first mechanism state. Fig. 4B is a detailed structure of the goggle adjusting mechanism according to the embodiment of the present invention, wherein the goggle adjusting mechanism is in the second mechanism state. Referring to fig. 3A, 3B, 4A and 4B, in an embodiment, the limiting member 8 is pivotally connected to the base 3, the first connecting rod 1 includes a connecting rod stop portion 11, and the limiting member 8 includes a limiting member stop portion 81. When the goggles 96 are located at the second goggle position, the connecting rod stop portion 11 is adapted to abut against the limiting member stop portion 81. Therefore, the limiting member 8 limits the first link 1 so that the goggles 96 stay at the second goggles position.
Referring to fig. 4B, in an embodiment, the force applying direction of the connecting rod stopping portion 11 to the limiting member stopping portion 81 may be substantially the same as the radial direction between the limiting member stopping portion 81 and the rotation center 89 of the limiting member 8. Therefore, the position-limiting member 8 can stably limit the position of the first link 1, so that the goggles 96 can stay at the second goggles position.
With reference to fig. 2A, 2B, 3A and 3B, in one embodiment, the pressure device 6 provides a pneumatic thrust force, and the pneumatic thrust force 6 tends to push the goggles 96 to the first goggle position.
Referring to fig. 2A, 2B, 3A and 3B, in an embodiment, the goggle adjusting mechanism a further includes a third cross bar 53 and a boss 55, the third cross bar 53 is fixedly connected to the base 3, the boss 55 is fixedly connected to the third cross bar 53, and the fixed end 62 of the pressure device 6 is connected to the boss 55. In one embodiment, the fixed end 62 is fixedly connected to the boss 55.
With reference to fig. 2A, 2B, 3A and 3B, in an embodiment, the goggle adjustment mechanism a further includes a fourth cross bar 54, and two ends of the fourth cross bar 54 are respectively connected to the second connecting rods 2. The fourth cross bar 54 can make the rotation of the second links 2 smoother.
With reference to fig. 3A and 3B, in an embodiment, the base 3 further includes at least a first position-limiting portion 31 and a second position-limiting portion 32. When the goggles are located at the first goggles position (fig. 3A, the first mechanism state), the first position-limiting portion 31 is adapted to abut against the first link 1 to limit the rotation range of the first link 1. When the goggles are located at the second goggles position (fig. 3B, the second mechanism state), the second limiting portion 32 is adapted to abut against the second link 2 to limit the rotation range of the second link 2.
Use the utility model discloses goggles structure because this goggles switches between this first goggles position and this second goggles position with the mode of pivot, consequently, need not counterpoint lock and attaches, and the user can be easily the switching of carrying out the goggles position. In addition, the switching process of the position of the goggles does not need to disassemble and assemble screws, and the probability of thread damage can be reduced. Furthermore, the utility model discloses an in the embodiment, utilize pressure device to push away this goggles to this first goggles position, consequently can save user's exerting oneself, the person of facilitating the use carries out the switching of goggles position.
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.
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 and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. An adjustable goggle structure, comprising:
a frame;
a goggle; and
a goggles guiding mechanism locates this frame, and this goggles guiding mechanism is located to this goggles, and through this goggles guiding mechanism, this goggles is suitable for and removes between a first goggles position and a second goggles position, and wherein, this goggles guiding mechanism includes:
a base connected with the frame;
two first connecting rods pivoted to the base;
two second connecting rods pivoted to the base;
at least one connecting seat, wherein the connecting seat is pivoted with at least one first connecting rod and at least one second connecting rod;
the two ends of the first cross rod are respectively connected with the first connecting rods; and
and the pressure device is connected with the base and is suitable for pushing the first cross rod.
2. The adjustable goggle structure of claim 1 wherein the goggle adjustment mechanism further comprises a rotating member pivotally connected to the base, the rotating member pivotally connected to the first cross bar, an active end of the pressure device connected to the rotating member, and a fixed end of the pressure device connected to the base.
3. The adjustable goggle structure of claim 2 wherein the rotation member comprises a rotation rod and a second cross rod, one end of the rotation rod is fixedly connected to the second cross rod, the second cross rod is pivotally connected to the base, the other end of the rotation rod is pivotally connected to the first cross rod, and the action end of the pressure device is pivotally connected to the rotation rod.
4. The adjustable goggle structure of claim 2 wherein the goggle adjustment mechanism further comprises a second cross bar fixedly connected to the base, the rotation member comprises a rotation rod, one end of the rotation rod is pivotally connected to the second cross bar, the other end of the rotation rod is pivotally connected to the first cross bar, and the action end of the pressure device is pivotally connected to the rotation rod.
5. The adjustable goggle structure of claim 2, wherein the goggle adjustment mechanism further comprises at least one limiting member, wherein the first goggle position is higher than the second goggle position in a vertical direction, and when the goggle is located at the second goggle position, the limiting member is adapted to limit the first link so that the goggle stays at the second goggle position.
6. The adjustable goggle structure of claim 5 wherein the limiting member is pivotally connected to the base, the first link comprises a link stop, and the limiting member comprises a limiting member stop adapted to abut against the limiting member stop when the goggle is at the second goggle position.
7. The adjustable goggle structure of claim 5 wherein the pressure device provides a pneumatic thrust tending to urge the goggle to the first goggle position.
8. The adjustable goggle structure of claim 2 wherein the goggle adjustment mechanism further comprises a third cross bar and a boss, the third cross bar is fixedly connected to the base, the boss is fixedly connected to the third cross bar, and the fixed end of the pressure device is connected to the boss.
9. The adjustable goggle structure of claim 8 wherein the goggle adjustment mechanism further comprises a fourth cross bar, wherein the second connecting rods are connected to two ends of the fourth cross bar respectively.
10. The adjustable goggle structure of claim 2 wherein the base further comprises at least a first limiting portion and a second limiting portion, wherein the first limiting portion is adapted to abut against the first link to limit the rotation range of the first link when the goggle is at the first goggle position, and the second limiting portion is adapted to abut against the second link to limit the rotation range of the second link when the goggle is at the second goggle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038946.8U CN211918883U (en) | 2020-01-09 | 2020-01-09 | Adjustable goggles structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038946.8U CN211918883U (en) | 2020-01-09 | 2020-01-09 | Adjustable goggles structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211918883U true CN211918883U (en) | 2020-11-13 |
Family
ID=73330604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038946.8U Active CN211918883U (en) | 2020-01-09 | 2020-01-09 | Adjustable goggles structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211918883U (en) |
-
2020
- 2020-01-09 CN CN202020038946.8U patent/CN211918883U/en active Active
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| GR01 | Patent grant |