TWM588652U

TWM588652U - Motorcycle with windshield

Info

Publication number: TWM588652U
Application number: TW108205096U
Authority: TW
Inventors: 陳育宏; 白鎮綸
Original assignee: 三陽工業股份有限公司
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-01

Abstract

A motorcycle with windshield is provided. The motorcycle includes a frame, a windshield and a windshield position switching mechanism. The windshield position switching mechanism connects the windshield and the frame. The windshield position switching mechanism includes a fastening bracket, a first rod, a second rod, an elastic member and a windshield bracket. The fastening bracket is connected to the frame. The first rod pivots on the fastening bracket. The second rod pivots on the fastening bracket. The elastic member connects the fastening bracket and the first rod. The windshield bracket is connected to the windshield. The first rod pivots on the windshield bracket. The second rod pivots on the windshield bracket.

Description

具有風鏡之機車Locomotive with goggles

本創作之實施例係有關於一種機車，特別係有關於一種具有風鏡之機車。The embodiment of the present invention relates to a locomotive, in particular to a locomotive with goggles.

習知之機車具有風鏡以及風鏡位置調整機構，風鏡連接風鏡位置調整機構，風鏡位置調整機構連接機車。習知之風鏡位置調整機構係透過滑軌以及螺絲鎖附的方式實現風鏡位置的調整。然而，在調整的過程中，需要滑動風鏡，並進行對位鎖固，由於風鏡的重量較重，對位鎖附不易。此外，螺絲拆裝的過程中也容易損壞螺紋，產生額外的公差，造成風鏡容易在行駛時發生振動。The conventional locomotive has a goggles and a goggles position adjustment mechanism, the goggles are connected to the goggles position adjustment mechanism, and the goggles position adjustment mechanism is connected to the locomotive. The conventional goggles position adjustment mechanism realizes the adjustment of the goggles position by means of slide rails and screw attachment. However, in the process of adjustment, it is necessary to slide the goggles and lock them in place. Due to the heavy weight of the goggles, it is not easy to attach the lock. In addition, the screw thread is also easily damaged during the disassembly and assembly process, resulting in additional tolerances, causing the goggles to easily vibrate while driving.

本創作即為了欲解決習知技術之問題而提供之一種具有風鏡之機車，包括一車架、一風鏡以及一風鏡位置調整機構。該風鏡位置調整機構連接該風鏡以及該車架。該風鏡位置調整機構包括一固定支架、一第一連桿、一第二連桿、一彈力元件以及一風鏡支架。該固定支架連接該車架。該第一連桿樞接該固定支架。該第二連桿樞接該固定支架。該彈力元件連接該固定支架以及該第一連桿。該風鏡支架連接該風鏡，其中，該第一連桿樞接該風鏡支架，該第二連桿樞接該風鏡支架。This creation is to provide a locomotive with goggles in order to solve the problems of the conventional technology, including a frame, a goggles and a goggles position adjustment mechanism. The goggles position adjustment mechanism connects the goggles and the frame. The goggles position adjusting mechanism includes a fixed bracket, a first connecting rod, a second connecting rod, an elastic element and a goggles bracket. The fixed bracket is connected to the vehicle frame. The first link is pivotally connected to the fixing bracket. The second link is pivotally connected to the fixing bracket. The elastic element is connected to the fixing bracket and the first connecting rod. The goggles bracket is connected to the goggles, wherein the first link is pivotally connected to the goggles bracket, and the second link is pivotally connected to the goggles bracket.

在一實施例中，其中，該固定支架包括一支架基板、一第一支架連接段以及一第二支架連接段，該第一支架連接段以及該第二支架連接段連接該支架基板，該第一連桿樞接該第一支架連接段，該第二連桿樞接該第二支架連接段，該彈力元件連接該第二支架連接段以及該第一連桿。In an embodiment, wherein the fixed bracket includes a bracket base plate, a first bracket connecting section and a second bracket connecting section, the first bracket connecting section and the second bracket connecting section are connected to the bracket base plate, the first A link is pivotally connected to the first bracket connection section, the second link is pivotally connected to the second bracket connection section, and the elastic element is connected to the second bracket connection section and the first link.

在一實施例中，該彈力元件包括一拉伸彈簧，該彈力元件之一端連接該第一連桿之一第一彈簧連接點，該彈力元件之另一端連接該第二支架連接段之一第二彈簧連接點。In an embodiment, the elastic element includes a tension spring, one end of the elastic element is connected to a first spring connection point of the first link, and the other end of the elastic element is connected to a first end of the second bracket connection section Two spring connection points.

在一實施例中，該第一連桿包括一第一連桿段部、一第二連桿段部以及一連桿樞接部，該第一連桿段部之一端連接該風鏡支架，該第一連桿段部之另一端連接該連桿樞接部，該連桿樞接部樞接該第一支架連接段，該第二連桿段部之一端連接該連桿樞接部，該第二連桿段部之另一端為一自由端，該第一彈簧連接點位於該自由端。In an embodiment, the first link includes a first link segment, a second link segment, and a link pivoting portion, one end of the first link segment is connected to the goggles bracket, the The other end of the first link section is connected to the link pivot section, the link pivot section is pivotally connected to the first bracket connection section, and one end of the second link section is connected to the link pivot section, the The other end of the second link segment is a free end, and the first spring connection point is located at the free end.

在一實施例中，該風鏡位置調整機構於一第一狀態以及一第二狀態之間切換，當該風鏡位置調整機構處於該第一狀態時，該風鏡處於一第一風鏡位置，當該風鏡位置調整機構處於該第二狀態時，該風鏡處於一第二風鏡位置。In an embodiment, the goggles position adjustment mechanism is switched between a first state and a second state, when the goggles position adjustment mechanism is in the first state, the goggles are in a first goggles position, when the goggles When the position adjustment mechanism is in the second state, the goggles are in a second goggles position.

在一實施例中，該風鏡位置調整機構更包括一限位支架，該限位支架包括一第一限位部以及一第二限位部，該第二連桿包括一連桿抵接端，當該風鏡位置調整機構處於該第一狀態時，該連桿抵接端抵接該第一限位部，當該風鏡位置調整機構處於該第二狀態時，該連桿抵接端抵接該第二限位部。In an embodiment, the goggles position adjusting mechanism further includes a limit bracket, the limit bracket includes a first limit portion and a second limit portion, the second link includes a link abutting end, When the goggles position adjusting mechanism is in the first state, the connecting rod abutting end abuts the first limiting portion, and when the goggles position adjusting mechanism is in the second state, the connecting rod abutting end abuts the The second limit.

在一實施例中，該風鏡位置調整機構更包括一第一樞軸、一第二樞軸、一第三樞軸以及一第四樞軸，該第一連桿透過該第一樞軸樞接該固定支架，該第二連桿透過該第二樞軸樞接該固定支架，該第一連桿透過該第三樞軸樞接該風鏡支架，該第二連桿透過該第四樞軸樞接該風鏡支架，該第一彈簧連接點與該第二彈簧連接點之間定義有一虛擬彈簧軸線，當該風鏡位置調整機構處於該第一狀態時，該第一樞軸位於該虛擬彈簧軸線與該第三樞軸之間，當該風鏡位置調整機構處於該第二狀態時，該虛擬彈簧軸線位於該第一樞軸與該第三樞軸之間。In an embodiment, the goggles position adjusting mechanism further includes a first pivot, a second pivot, a third pivot and a fourth pivot, and the first link is pivotally connected through the first pivot The fixed bracket, the second link is pivotally connected to the fixed bracket through the second pivot, the first link is pivotally connected to the goggles bracket through the third pivot, and the second link is pivoted through the fourth pivot Connected to the goggles support, a virtual spring axis is defined between the first spring connection point and the second spring connection point, when the goggles position adjustment mechanism is in the first state, the first pivot is located on the virtual spring axis and Between the third pivot axis, when the goggles position adjusting mechanism is in the second state, the virtual spring axis is located between the first pivot axis and the third pivot axis.

在一實施例中，當該風鏡位置調整機構處於該第三狀態時，該風鏡處於一第三風鏡位置，在一投影面上，該第一彈簧連接點、該第二彈簧連接點以及該第一樞軸位於同一直線之上，該第三風鏡位置位於該第一風鏡位置與該第二風鏡位置之間，在該第三狀態下，該彈力元件具有一最大彈簧長度。In an embodiment, when the goggles position adjustment mechanism is in the third state, the goggles are in a third goggles position, and on a projection surface, the first spring connection point, the second spring connection point, and the first A pivot is located on the same straight line, and the position of the third goggles is between the position of the first goggles and the position of the second goggles. In the third state, the elastic element has a maximum spring length.

在一實施例中，當該機車直立時，該風鏡與一鉛垂線之間的夾角介於20度～50度之間。In one embodiment, when the locomotive stands upright, the angle between the goggles and a vertical line is between 20 degrees and 50 degrees.

在一實施例中，一虛擬基準線垂直該支架基板，當該風鏡位置調整機構處於該第一狀態時，該第二連桿與該虛擬基準線之間的第一夾角介於-30度～-20度之間，當該風鏡位置調整機構處於該第二狀態時，該第二連桿與該虛擬基準線之間的第二夾角介於30度～20度之間，該第一夾角與該第二夾角的絕對值相等。In an embodiment, a virtual reference line is perpendicular to the support base plate, and when the goggles position adjusting mechanism is in the first state, the first angle between the second link and the virtual reference line is between -30 degrees and Between -20 degrees, when the goggles position adjustment mechanism is in the second state, the second included angle between the second link and the virtual reference line is between 30 degrees and 20 degrees, the first included angle is The absolute value of the second included angle is equal.

應用本創作實施例之具有風鏡之機車，由於該風鏡位置調整機構以樞轉的方式將該風鏡於該第一風鏡位置以及該第二風鏡位置之間切換，因此，不需要對位鎖附，使用者可輕易的進行風鏡位置的切換。此外，風鏡位置的切換過程也不需要拆裝螺絲，可減少螺紋損壞的機會。Using the locomotive with goggles according to this creative embodiment, since the goggles position adjustment mechanism switches the goggles between the first goggles position and the second goggles position in a pivoting manner, there is no need to align the locks. The user can easily switch the position of the goggles. In addition, the process of switching the position of the goggles does not require disassembly and assembly of screws, which can reduce the chance of thread damage.

參照第1圖，其係顯示本創作實施例之機車M的外型，包括風鏡結構W、龍頭91、前輪92、後輪93、座墊94、動力系統95等元件。Referring to FIG. 1, it shows the appearance of the locomotive M of this creative embodiment, including goggles structure W, faucet 91, front wheel 92, rear wheel 93, seat cushion 94, power system 95 and other components.

機車M包含前段、中段以及後段等等部分。機車M之前段設有風鏡結構W、龍頭91、前輪92、方向燈以及鑰匙孔等元件。機車M之中段設有動力系統95、座墊94及腳架等元件。機車M之後段設有尾燈、後輪93、擋泥板等元件。The locomotive M includes a front section, a middle section, a rear section, and so on. The front part of the locomotive M is provided with elements such as a goggles structure W, a faucet 91, a front wheel 92, a direction light, a keyhole and the like. The middle part of the locomotive M is provided with components such as a power system 95, a seat cushion 94 and a tripod. The rear section of the locomotive M is provided with elements such as tail lights, rear wheels 93, and mudguards.

龍頭91用以控制機車M的行進方向，龍頭91上可裝設有機能零件，包括儀錶、開關、後照鏡等單元。龍頭91也具有把手（包含加油握把）以及手煞車，使用者可透過把手操控龍頭91的轉向，透過加油握把調整動力系統95之節氣門角度以控制動力輸出，並透過手煞車將機車M減速。龍頭91上也可裝設有主燈，主燈為機車M提供主要光線照明。The faucet 91 is used to control the traveling direction of the locomotive M. The faucet 91 can be equipped with functional parts, including instruments, switches, rearview mirrors and other units. The faucet 91 also has a handle (including a refueling grip) and a handbrake. The user can control the steering of the faucet 91 through the handle, adjust the throttle angle of the power system 95 through the refueling grip to control the power output, and use the handbrake to turn the locomotive M slow down. The faucet 91 may also be provided with a main light, which provides the main light illumination for the locomotive M.

龍頭91與前輪92透過龍頭旋轉軸連動，藉此透過旋轉龍頭91可控制前輪92的角度，從而控制機車M的行進方向。The faucet 91 and the front wheel 92 are linked through the faucet rotation shaft, whereby the angle of the front wheel 92 can be controlled by rotating the faucet 91, thereby controlling the traveling direction of the locomotive M.

動力系統95連接並驅動後輪93，藉此為機車M提供動力，使機車M前進。The power system 95 connects and drives the rear wheels 93, thereby providing power to the locomotive M to advance the locomotive M.

第2圖係顯示本創作實施例之風鏡結構W的組合圖。第3圖係顯示本創作實施例之風鏡結構W的***圖。搭配參照第2、3圖，本創作實施例之風鏡結構W包括一風鏡1以及一風鏡位置調整機構2。該風鏡位置調整機構2連接該風鏡1以及該機車M。該風鏡位置調整機構2包括一固定支架23、一第一連桿21、一第二連桿22、一彈力元件24以及一風鏡支架25。該固定支架23連接該機車。該第一連桿21樞接該固定支架23。該第二連桿22樞接該固定支架23。該彈力元件24連接該固定支架23以及該第一連桿21。該風鏡支架25連接該風鏡1，其中，該第一連桿21樞接該風鏡支架25，該第二連桿22樞接該風鏡支架25。FIG. 2 is a combination diagram showing the goggles structure W of the present embodiment. FIG. 3 is an exploded view showing the goggles structure W of this creative embodiment. With reference to FIGS. 2 and 3, the goggles structure W of the present embodiment includes a goggles 1 and a goggles position adjustment mechanism 2. The goggles position adjusting mechanism 2 connects the goggles 1 and the locomotive M. The goggles position adjusting mechanism 2 includes a fixed bracket 23, a first link 21, a second link 22, an elastic element 24, and a goggles bracket 25. The fixed bracket 23 is connected to the locomotive. The first link 21 is pivotally connected to the fixing bracket 23. The second link 22 is pivotally connected to the fixing bracket 23. The elastic element 24 is connected to the fixing bracket 23 and the first link 21. The goggles bracket 25 is connected to the goggles 1, wherein the first link 21 is pivotally connected to the goggles bracket 25, and the second link 22 is pivotally connected to the goggles bracket 25.

在一實施例中，該固定支架23可以透過直接或間接的方式連接該機車的車架，藉此提供穩固的支撐效果。In an embodiment, the fixing bracket 23 can be directly or indirectly connected to the frame of the locomotive, thereby providing a stable support effect.

第4A、4B以及4C圖係顯示風鏡位置調整機構2的細部結構。參照第4A、4B以及4C圖，在一實施例中，其中，該固定支架23包括一支架基板233、一第一支架連接段231以及一第二支架連接段232，該第一支架連接段231以及該第二支架連接段232連接該支架基板233，該第一連桿21樞接該第一支架連接段231，該第二連桿22樞接該第二支架連接段232，該彈力元件24連接該第二支架連接段232以及該第一連桿21。Figures 4A, 4B, and 4C show the detailed structure of the goggles position adjustment mechanism 2. Referring to FIGS. 4A, 4B, and 4C, in an embodiment, wherein the fixing bracket 23 includes a bracket base plate 233, a first bracket connecting section 231, and a second bracket connecting section 232, the first bracket connecting section 231 And the second bracket connecting section 232 is connected to the bracket base plate 233, the first link 21 is pivotally connected to the first bracket connecting section 231, the second link 22 is pivotally connected to the second bracket connecting section 232, and the elastic element 24 The second bracket connecting section 232 and the first link 21 are connected.

參照第4A、4B以及4C圖，在一實施例中，該彈力元件24為一拉伸彈簧，該彈力元件24之一端連接該第一連桿21之一第一彈簧連接點219，該彈力元件24之另一端連接該第二支架連接段232之一第二彈簧連接點239。4A, 4B, and 4C, in one embodiment, the elastic element 24 is a tension spring, one end of the elastic element 24 is connected to a first spring connection point 219 of the first link 21, the elastic element The other end of 24 is connected to a second spring connection point 239 of one of the second bracket connection sections 232.

參照第4A、4B以及4C圖，在一實施例中，該第一連桿21包括一第一連桿段部211、一第二連桿段部212以及一連桿樞接部213，該第一連桿段部211之一端連接該風鏡支架25，該第一連桿段部211之另一端連接該連桿樞接部213，該連桿樞接部213樞接該第一支架連接段231，該第二連桿段部212之一端連接該連桿樞接部213，該第二連桿段部212之另一端為一自由端，該第一彈簧連接點219位於該自由端。Referring to FIGS. 4A, 4B, and 4C, in one embodiment, the first link 21 includes a first link segment 211, a second link segment 212, and a link pivot portion 213, the first One end of a link segment 211 is connected to the goggle bracket 25, the other end of the first link segment 211 is connected to the link pivotal portion 213, and the link pivotal portion 213 pivotally connects to the first bracket connection segment 231 One end of the second link segment 212 is connected to the link pivot portion 213, the other end of the second link segment 212 is a free end, and the first spring connection point 219 is located at the free end.

在一實施例中，該第一連桿21大致呈L型，該第一連桿段部211的長度大於該第二連桿段部212的長度，藉此，可讓使用者以更省力的方式進行操作，並可縮小該風鏡位置調整機構的整體尺寸，上述揭露並未限制本創作。In an embodiment, the first link 21 is substantially L-shaped, and the length of the first link segment 211 is greater than the length of the second link segment 212, thereby allowing the user to save effort Operation, and the overall size of the goggles position adjustment mechanism can be reduced. The above disclosure does not limit this creation.

參照第4A、4B以及4C圖，在一實施例中，該風鏡位置調整機構2於一第一狀態(第4A圖)以及一第二狀態(第4B圖)之間切換，當該風鏡位置調整機構2處於該第一狀態(第4A圖)時，該風鏡1處於一第一風鏡位置。當該風鏡位置調整機構2處於該第二狀態(第4B圖)時，該風鏡1處於一第二風鏡位置。Referring to FIGS. 4A, 4B, and 4C, in one embodiment, the goggles position adjustment mechanism 2 switches between a first state (FIG. 4A) and a second state (FIG. 4B), when the goggles position is adjusted When the mechanism 2 is in the first state (Figure 4A), the goggles 1 are in a first goggles position. When the goggles position adjusting mechanism 2 is in the second state (Figure 4B), the goggles 1 are in a second goggles position.

第5圖係顯示另一視角之風鏡位置調整機構2的細部結構。搭配參照第4A、4B、4C以及5圖，在一實施例中，該風鏡位置調整機構2更包括一限位支架26，該限位支架26包括一第一限位部261以及一第二限位部262，該第二連桿22包括一連桿抵接端221。當該風鏡位置調整機構2處於該第一狀態時(第4A圖)，該連桿抵接端221抵接該第一限位部261。當該風鏡位置調整機構2處於該第二狀態時(第4B圖)，該連桿抵接端221抵接該第二限位部262。FIG. 5 shows the detailed structure of the goggles position adjusting mechanism 2 from another perspective. With reference to FIGS. 4A, 4B, 4C, and 5, in one embodiment, the goggles position adjustment mechanism 2 further includes a limit bracket 26 including a first limit portion 261 and a second limit In the position portion 262, the second link 22 includes a link abutting end 221. When the goggles position adjusting mechanism 2 is in the first state (FIG. 4A ), the link abutting end 221 abuts the first limiting portion 261. When the goggles position adjusting mechanism 2 is in the second state (FIG. 4B ), the link abutment end 221 abuts the second limiting portion 262.

搭配參照第4A、4B以及4C圖，在一實施例中，該限位支架26被設於該支架基板233。With reference to FIGS. 4A, 4B, and 4C, in one embodiment, the limit bracket 26 is provided on the bracket substrate 233.

在一實施例中，該限位支架26包括一第一緩衝塊263以及一第二緩衝塊264，該第一緩衝塊263設置於該第一限位部261，該第二緩衝塊264設置於該第二限位部262。In an embodiment, the limiting bracket 26 includes a first buffer block 263 and a second buffer block 264, the first buffer block 263 is disposed at the first limiting portion 261, and the second buffer block 264 is disposed at The second limiting portion 262.

參照第4A、4B以及4C圖，在一實施例中，該風鏡位置調整機構2更包括一第一樞軸271、一第二樞軸272、一第三樞軸273以及一第四樞軸274，該第一連桿21透過該第一樞軸271樞接該固定支架23，該第二連桿22透過該第二樞軸272樞接該固定支架23，該第一連桿21透過該第三樞軸樞273接該風鏡支架25，該第二連桿22透過該第四樞軸274樞接該風鏡支架25，該第一彈簧連接點219與該第二彈簧連接點239之間定義有一虛擬彈簧軸線L。當該風鏡位置調整機構2處於該第一狀態時(第4A圖)，該第一樞軸271位於該虛擬彈簧軸線L與該第三樞軸273之間。此時，該彈力元件24對該第一彈簧連接點219施加一第一彈力F1，而使該風鏡位置調整機構2維持於該第一狀態。當該風鏡位置調整機構2處於該第二狀態時(第4B圖)，該虛擬彈簧軸線L位於該第一樞軸271與該第三樞軸273之間。此時，該彈力元件24對該第一彈簧連接點219施加一第二彈力F2，而使該風鏡位置調整機構2維持於該第二狀態。Referring to FIGS. 4A, 4B, and 4C, in one embodiment, the goggles position adjusting mechanism 2 further includes a first pivot 271, a second pivot 272, a third pivot 273, and a fourth pivot 274 , The first link 21 is pivotally connected to the fixed bracket 23 through the first pivot 271, the second link 22 is pivotally connected to the fixed bracket 23 through the second pivot 272, and the first link 21 is passed through the first The three pivots 273 are connected to the goggles bracket 25, the second link 22 is pivotally connected to the goggles bracket 25 through the fourth pivot 274, and a first spring connection point 219 and a second spring connection point 239 are defined between Virtual spring axis L. When the goggles position adjusting mechanism 2 is in the first state (FIG. 4A ), the first pivot 271 is located between the virtual spring axis L and the third pivot 273. At this time, the elastic element 24 applies a first elastic force F1 to the first spring connection point 219 to maintain the goggles position adjusting mechanism 2 in the first state. When the goggles position adjusting mechanism 2 is in the second state (FIG. 4B ), the virtual spring axis L is located between the first pivot 271 and the third pivot 273. At this time, the elastic element 24 applies a second elastic force F2 to the first spring connection point 219 to maintain the goggles position adjusting mechanism 2 in the second state.

參照第4A、4B以及4C圖，在一實施例中，當該風鏡位置調整機構2處於該第三狀態時(第4C圖)，該風鏡處於一第三風鏡位置。在一投影面上(第4C圖所顯示之側視的投影面)，該第一彈簧連接點219、該第二彈簧連接點239以及該第一樞軸271位於同一直線之上。該第三風鏡位置位於該第一風鏡位置與該第二風鏡位置之間，在該第三狀態下，該彈力元件24具有一最大彈簧長度。Referring to FIGS. 4A, 4B, and 4C, in one embodiment, when the goggles position adjustment mechanism 2 is in the third state (FIG. 4C), the goggles are in a third goggles position. On a projection surface (a side-view projection surface shown in FIG. 4C), the first spring connection point 219, the second spring connection point 239, and the first pivot 271 are located on the same straight line. The third goggles position is between the first goggles position and the second goggles position. In the third state, the elastic element 24 has a maximum spring length.

在一實施例中，在該第三狀態下，該第一彈簧連接點219、該第二彈簧連接點239、該第一樞軸271以及該第二樞軸272位於同一直線之上，上述揭露並未限制本創作。In one embodiment, in the third state, the first spring connection point 219, the second spring connection point 239, the first pivot 271, and the second pivot 272 are on the same straight line, as described above This creation is not restricted.

參照第1圖，在一實施例中，當該機車M直立時，該風鏡1與一鉛垂線V之間的夾角α介於20度～50度之間。Referring to FIG. 1, in an embodiment, when the locomotive M stands upright, the angle α between the goggles 1 and a vertical line V is between 20 degrees and 50 degrees.

再參照第4A、4B以及4C圖，在一實施例中，一虛擬基準線B垂直該支架基板，當該風鏡位置調整機構2處於該第一狀態時(第4A圖)，該第二連桿22與該虛擬基準線B之間的第一夾角θ1介於-30度～-20度之間，當該風鏡位置調整機構2處於該第二狀態時，該第二連桿22與該虛擬基準線B之間的第二夾角θ2介於30度～20度之間。在一實施例中，該第一夾角θ1與該第二夾角θ2的絕對值相等。當該風鏡位置調整機構2處於該第三狀態時(第4C圖)，該第二連桿22與該虛擬基準線B之間的第三夾角大致為0度。Referring again to FIGS. 4A, 4B, and 4C, in one embodiment, a virtual reference line B is perpendicular to the bracket substrate, and when the goggles position adjustment mechanism 2 is in the first state (FIG. 4A), the second link The first angle θ1 between 22 and the virtual reference line B is between -30 degrees and -20 degrees. When the goggles position adjustment mechanism 2 is in the second state, the second link 22 and the virtual reference The second included angle θ2 between the lines B is between 30 degrees and 20 degrees. In an embodiment, the absolute value of the first included angle θ1 and the second included angle θ2 are equal. When the goggles position adjusting mechanism 2 is in the third state (FIG. 4C), the third angle between the second link 22 and the virtual reference line B is approximately 0 degrees.

在一實施例中，在該投影面上(第4A、4B以及4C圖所顯示之側視的投影面)，該風鏡1的重心大致位於該第四樞軸274上方。基於該風鏡1與該鉛垂線V之間的夾角α，當該風鏡位置調整機構2處於該第一狀態時(第4A圖)，該風鏡1的重量對該第四樞軸274施加重力，以使該風鏡位置調整機構2維持於該第一狀態(此時該第二連桿22傾向朝逆時針轉動)；當該風鏡位置調整機構2處於該第二狀態時(第4B圖)，該風鏡1的重量對該第四樞軸274施加重力，以使該風鏡位置調整機構2維持於該第二狀態(此時該第二連桿22傾向朝順時針轉動)。In one embodiment, on the projection surface (the side-view projection surface shown in FIGS. 4A, 4B, and 4C), the center of gravity of the goggles 1 is approximately above the fourth pivot 274. Based on the angle α between the goggles 1 and the vertical line V, when the goggles position adjustment mechanism 2 is in the first state (FIG. 4A ), the weight of the goggles 1 exerts gravity on the fourth pivot 274 to Maintain the goggles position adjustment mechanism 2 in the first state (at this time, the second link 22 tends to rotate counterclockwise); when the goggles position adjustment mechanism 2 is in the second state (Figure 4B), the goggles The weight of 1 applies gravity to the fourth pivot 274 to maintain the goggles position adjustment mechanism 2 in the second state (at this time, the second link 22 tends to rotate clockwise).

在本創作之實施例中，本創作所定義之機車可以包括燃油機車、電動機車或其他機動車輛。In the embodiments of this creation, the locomotives defined in this creation may include fuel locomotives, electric locomotives, or other motor vehicles.

雖然本創作已以具體之較佳實施例揭露如上，然其並非用以限定本創作，任何熟習此項技術者，在不脫離本創作之精神和範圍內，仍可作些許的更動與潤飾，因此本創作之保護範圍當視後附之申請專利範圍所界定者為準。Although this creation has been disclosed above with specific preferred embodiments, it is not intended to limit this creation. Anyone who is familiar with this technology can still make some changes and retouching without departing from the spirit and scope of this creation. Therefore, the scope of protection of this creation shall be deemed as defined by the scope of the attached patent application.

W‧‧‧風鏡結構 1‧‧‧風鏡 2‧‧‧風鏡位置調整機構 21‧‧‧第一連桿 211‧‧‧第一連桿段部 212‧‧‧第二連桿段部 213‧‧‧連桿樞接部 219‧‧‧第一彈簧連接點 22‧‧‧第二連桿 23‧‧‧固定支架 231‧‧‧第一支架連接段 232‧‧‧第二支架連接段 233‧‧‧支架基板 239‧‧‧第二彈簧連接點 24‧‧‧彈力元件 25‧‧‧風鏡支架 26‧‧‧限位支架 261‧‧‧第一限位部 262‧‧‧第二限位部 263‧‧‧第一緩衝塊 264‧‧‧第二緩衝塊 271‧‧‧第一樞軸 272‧‧‧第二樞軸 273‧‧‧第三樞軸 274‧‧‧第四樞軸 L‧‧‧虛擬彈簧軸線 F1‧‧‧第一彈力 F2‧‧‧第二彈力 V‧‧‧鉛垂線 B‧‧‧基準線 α‧‧‧夾角 θ1‧‧‧第一夾角 θ2‧‧‧第二夾角 91‧‧‧龍頭 92‧‧‧前輪 93‧‧‧後輪 94‧‧‧座墊 95‧‧‧動力系統 M‧‧‧機車W‧‧‧Goggles structure 1‧‧‧Goggles 2‧‧‧Goggles position adjustment mechanism 21‧‧‧ First Link 211‧‧‧The first link segment 212‧‧‧Second link section 213‧‧‧Link pivot 219‧‧‧First spring connection point 22‧‧‧Second Link 23‧‧‧Fixed bracket 231‧‧‧The first bracket connecting section 232‧‧‧Second bracket connecting section 233‧‧‧Bracket substrate 239‧‧‧second spring connection point 24‧‧‧Elastic element 25‧‧‧Goggles bracket 26‧‧‧Limit bracket 261‧‧‧First Limit Department 262‧‧‧Second Limit Department 263‧‧‧First buffer block 264‧‧‧Second buffer block 271‧‧‧The first pivot 272‧‧‧The second pivot 273‧‧‧The third pivot 274‧‧‧The fourth pivot L‧‧‧Virtual spring axis F1‧‧‧First elasticity F2‧‧‧second elasticity V‧‧‧ plumb line B‧‧‧Baseline α‧‧‧ included angle θ1‧‧‧The first angle θ2‧‧‧Second included angle 91‧‧‧Faucet 92‧‧‧Front wheel 93‧‧‧Rear wheel 94‧‧‧seat cushion 95‧‧‧Power system M‧‧‧ Locomotive

第1圖係顯示本創作實施例之機車的外型。第2圖係顯示本創作實施例之風鏡結構的組合圖。第3圖係顯示本創作實施例之風鏡結構的***圖。第4A圖係顯示風鏡位置調整機構的細部結構，其中，風鏡位置調整機構處於第一狀態。第4B圖係顯示風鏡位置調整機構的細部結構，其中，風鏡位置調整機構處於第二狀態。第4C圖係顯示風鏡位置調整機構的細部結構，其中，風鏡位置調整機構處於第三狀態。第5圖係顯示另一視角之風鏡位置調整機構的細部結構。Figure 1 shows the appearance of the locomotive of this creative embodiment. FIG. 2 is a combination diagram showing the structure of the goggles of the present embodiment. Fig. 3 is an exploded view showing the structure of the goggles in this creative embodiment. FIG. 4A shows the detailed structure of the goggles position adjustment mechanism, wherein the goggles position adjustment mechanism is in the first state. FIG. 4B shows the detailed structure of the goggles position adjustment mechanism, wherein the goggles position adjustment mechanism is in the second state. FIG. 4C shows the detailed structure of the goggles position adjustment mechanism, wherein the goggles position adjustment mechanism is in the third state. Figure 5 shows the detailed structure of the goggles position adjustment mechanism from another perspective.

W‧‧‧風鏡結構 W‧‧‧Goggles structure

1‧‧‧風鏡 1‧‧‧Goggles

2‧‧‧風鏡位置調整機構 2‧‧‧Goggles position adjustment mechanism

21‧‧‧第一連桿 21‧‧‧ First Link

22‧‧‧第二連桿 22‧‧‧Second Link

23‧‧‧固定支架 23‧‧‧Fixed bracket

24‧‧‧彈力元件 24‧‧‧Elastic element

25‧‧‧風鏡支架 25‧‧‧Goggles bracket

Claims

一種具有風鏡之機車，包括：一車架；一風鏡；一風鏡位置調整機構，連接該風鏡以及該車架，包括：一固定支架，連接該車架；一第一連桿，樞接該固定支架；一第二連桿，樞接該固定支架；一彈力元件，該彈力元件連接該固定支架以及該第一連桿；以及一風鏡支架，連接該風鏡，其中，該第一連桿樞接該風鏡支架，該第二連桿樞接該風鏡支架。A locomotive with goggles, including: a frame; a goggles; a goggles position adjustment mechanism, connecting the goggles and the frame, including: a fixed bracket, connected to the frame; a first link, pivotally connected to the fixed Bracket; a second link pivotally connecting the fixed bracket; an elastic element connecting the fixed bracket and the first link; and a goggles bracket connecting the goggles, wherein the first link is pivotally connected In the goggles bracket, the second link is pivotally connected to the goggles bracket.

如申請專利範圍第1項所述之具有風鏡之機車，其中，該固定支架包括一支架基板、一第一支架連接段以及一第二支架連接段，該第一支架連接段以及該第二支架連接段連接該支架基板，該第一連桿樞接該第一支架連接段，該第二連桿樞接該第二支架連接段，該彈力元件連接該第二支架連接段以及該第一連桿。The locomotive with goggles as described in item 1 of the patent scope, wherein the fixed bracket includes a bracket base plate, a first bracket connecting section and a second bracket connecting section, the first bracket connecting section and the second bracket The connection section is connected to the bracket base plate, the first link is pivotally connected to the first bracket connection section, the second link is pivotally connected to the second bracket connection section, and the elastic element is connected to the second bracket connection section and the first connection Rod.

如申請專利範圍第2項所述之具有風鏡之機車，其中，該彈力元件包括一拉伸彈簧，該彈力元件之一端連接該第一連桿之一第一彈簧連接點，該彈力元件之另一端連接該第二支架連接段之一第二彈簧連接點。The locomotive with goggles as described in item 2 of the patent scope, wherein the elastic element comprises a tension spring, one end of the elastic element is connected to a first spring connection point of the first link, and the other of the elastic element One end is connected to a second spring connection point of the second bracket connection section.

如申請專利範圍第3項所述之具有風鏡之機車，其中，該第一連桿包括一第一連桿段部、一第二連桿段部以及一連桿樞接部，該第一連桿段部之一端連接該風鏡支架，該第一連桿段部之另一端連接該連桿樞接部，該連桿樞接部樞接該第一支架連接段，該第二連桿段部之一端連接該連桿樞接部，該第二連桿段部之另一端為一自由端，該第一彈簧連接點位於該自由端。The locomotive with goggles as described in item 3 of the patent scope, wherein the first link includes a first link segment, a second link segment, and a link pivot, the first link One end of the rod section is connected to the goggles bracket, the other end of the first link section is connected to the link pivoting section, the link pivoting section is pivotally connected to the first bracket connecting section, and the second link section One end is connected to the link pivot portion, the other end of the second link segment is a free end, and the first spring connection point is located at the free end.

如申請專利範圍第4項所述之具有風鏡之機車，其中，該風鏡位置調整機構於一第一狀態以及一第二狀態之間切換，當該風鏡位置調整機構處於該第一狀態時，該風鏡處於一第一風鏡位置，當該風鏡位置調整機構處於該第二狀態時，該風鏡處於一第二風鏡位置。The locomotive with goggles as described in item 4 of the patent application scope, wherein the goggles position adjustment mechanism is switched between a first state and a second state. When the goggles position adjustment mechanism is in the first state, the The goggles are in a first goggles position. When the goggles position adjustment mechanism is in the second state, the goggles are in a second goggles position.

如申請專利範圍第5項所述之具有風鏡之機車，其中，該風鏡位置調整機構更包括一限位支架，該限位支架包括一第一限位部以及一第二限位部，該第二連桿包括一連桿抵接端，當該風鏡位置調整機構處於該第一狀態時，該連桿抵接端抵接該第一限位部，當該風鏡位置調整機構處於該第二狀態時，該連桿抵接端抵接該第二限位部。The locomotive with goggles as described in item 5 of the patent application scope, wherein the goggles position adjusting mechanism further includes a limit bracket, the limit bracket includes a first limit portion and a second limit portion, the first The two connecting rods include a connecting rod abutting end, when the goggles position adjusting mechanism is in the first state, the connecting rod abutting end abuts the first limiting portion, and when the goggles position adjusting mechanism is in the second state At this time, the abutting end of the connecting rod abuts the second limiting portion.

如申請專利範圍第6項所述之具有風鏡之機車，其中，該風鏡位置調整機構更包括一第一樞軸、一第二樞軸、一第三樞軸以及一第四樞軸，該第一連桿透過該第一樞軸樞接該固定支架，該第二連桿透過該第二樞軸樞接該固定支架，該第一連桿透過該第三樞軸樞接該風鏡支架，該第二連桿透過該第四樞軸樞接該風鏡支架，該第一彈簧連接點與該第二彈簧連接點之間定義有一虛擬彈簧軸線，當該風鏡位置調整機構處於該第一狀態時，該第一樞軸位於該虛擬彈簧軸線與該第三樞軸之間，當該風鏡位置調整機構處於該第二狀態時，該虛擬彈簧軸線位於該第一樞軸與該第三樞軸之間。The locomotive with goggles as described in item 6 of the patent scope, wherein the goggles position adjustment mechanism further includes a first pivot, a second pivot, a third pivot, and a fourth pivot, the first A link is pivotally connected to the fixed bracket through the first pivot, the second link is pivotally connected to the fixed bracket through the second pivot, and the first link is pivotally connected to the goggles bracket through the third pivot, the The second link is pivotally connected to the goggles support through the fourth pivot. A virtual spring axis is defined between the first spring connection point and the second spring connection point. When the goggles position adjustment mechanism is in the first state, The first pivot axis is located between the virtual spring axis and the third pivot axis, and when the goggles position adjustment mechanism is in the second state, the virtual spring axis is located between the first pivot axis and the third pivot axis .

如申請專利範圍第7項所述之具有風鏡之機車，其中，當該風鏡位置調整機構處於該第三狀態時，該風鏡處於一第三風鏡位置，在一投影面上，該第一彈簧連接點、該第二彈簧連接點以及該第一樞軸位於同一直線之上，該第三風鏡位置位於該第一風鏡位置與該第二風鏡位置之間，在該第三狀態下，該彈力元件具有一最大彈簧長度。The locomotive with goggles as described in item 7 of the patent scope, wherein, when the goggles position adjustment mechanism is in the third state, the goggles are in a third goggles position, and on a projection surface, the first spring is connected Point, the second spring connection point and the first pivot are on the same straight line, the position of the third goggles is between the position of the first goggles and the position of the second goggles, in the third state, the elastic element Has a maximum spring length.

如申請專利範圍第8項所述之具有風鏡之機車，其中，當該機車直立時，該風鏡與一鉛垂線之間的夾角介於20度～50度之間。The locomotive with goggles as described in item 8 of the patent application scope, wherein, when the locomotive is upright, the angle between the goggles and a vertical line is between 20 degrees and 50 degrees.

如申請專利範圍第8項所述之具有風鏡之機車，其中，一虛擬基準線垂直該支架基板，當該風鏡位置調整機構處於該第一狀態時，該第二連桿與該虛擬基準線之間的第一夾角介於-30度～-20度之間，當該風鏡位置調整機構處於該第二狀態時，該第二連桿與該虛擬基準線之間的第二夾角介於30度～20度之間，該第一夾角與該第二夾角的絕對值相等。The locomotive with goggles as described in item 8 of the patent scope, wherein a virtual datum line is perpendicular to the bracket base plate, when the goggles position adjustment mechanism is in the first state, the second link and the virtual datum line The first included angle is between -30 degrees and -20 degrees, when the goggles position adjustment mechanism is in the second state, the second included angle between the second link and the virtual reference line is between 30 degrees Between -20 degrees, the absolute value of the first angle and the second angle are equal.