TWM605938U

TWM605938U - Windshield adjustment mechanism

Info

Publication number: TWM605938U
Application number: TW109204886U
Authority: TW
Inventors: 陳衍鴻
Original assignee: 三陽工業股份有限公司
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-01

Abstract

A windshield adjustment mechanism is provided. The windshield adjustment mechanism includes a first bracket, a second bracket, a first elastic unit, a first left linkage and a first right linkage. The first left linkage is rotatably connected to the first bracket. One end of the first left linkage abuts the first elastic unit. The other end of the first left linkage pivots on the second bracket. The first right linkage is rotatably connected to the first bracket. One end of the first right linkage abuts the first elastic unit. The other end of the first right linkage pivots on the second bracket. In a first state, the first left linkage and the first right linkage is in a first spatial attitude relative to the first linkage. In a second state, the first left linkage and the first right linkage is in a second spatial attitude relative to the first linkage.

Description

風鏡調整機構Goggles adjustment mechanism

本創作之實施例係有關於一種風鏡調整機構，特別係有關於一種機車之風鏡調整機構。The embodiment of this creation relates to a goggles adjustment mechanism, especially a locomotive goggles adjustment mechanism.

習知之風鏡調整機構由多個連桿以及彈簧等元件所組成，其體積較大。當習知之風鏡調整機構設置於機車時，機車的車架以及周圍零件需要進行讓位設計，以避免與風鏡調整機構發生干涉。特別是，基於尺寸以及構造的限制，習知之風鏡調整機構無法被應用於原本未使用風鏡調整機構的車種上。The conventional goggles adjustment mechanism is composed of multiple connecting rods, springs and other elements, and its volume is relatively large. When the conventional goggles adjustment mechanism is installed on a locomotive, the frame and surrounding parts of the locomotive need to be designed to avoid interference with the goggles adjustment mechanism. In particular, due to the limitations of size and structure, the conventional goggles adjustment mechanism cannot be applied to vehicles that originally did not use the goggles adjustment mechanism.

本創作即為了欲解決習知技術之問題而提供之風鏡調整機構，包括一第一支架、一第二支架、一第一彈力單元、一第一左連桿以及一第一右連桿。第一左連桿以可轉動的方式連接該第一支架，其中，該第一左連桿之一端抵接該第一彈力單元，該第一左連桿之另一端樞接該第二支架。第一右連桿以可轉動的方式連接該第一支架，其中，該第一右連桿之一端抵接該第一彈力單元，該第一右連桿之另一端樞接該第二支架。在一第一狀態下，該第一左連桿以及該第一右連桿相對該第一支架處於一第一空間姿態，該第二支架相對該第一支架處於一第一支架位置，在一第二狀態下，該第一左連桿以及該第一右連桿相對該第一支架處於一第二空間姿態，該第二支架相對該第一支架處於一第二支架位置。This creation is a goggles adjustment mechanism provided to solve the problems of the conventional technology, which includes a first bracket, a second bracket, a first elastic unit, a first left link and a first right link. The first left link is connected to the first bracket in a rotatable manner, wherein one end of the first left link abuts against the first elastic unit, and the other end of the first left link is pivotally connected to the second bracket. The first right link is connected to the first bracket in a rotatable manner, wherein one end of the first right link abuts against the first elastic unit, and the other end of the first right link is pivotally connected to the second bracket. In a first state, the first left link and the first right link are in a first spatial attitude relative to the first bracket, and the second bracket is in a first bracket position relative to the first bracket. In the second state, the first left link and the first right link are in a second spatial attitude relative to the first bracket, and the second bracket is in a second bracket position relative to the first bracket.

在一實施例中，該第一支架包括一第一左凸柱以及一第一右凸柱，該第一左連桿包括一第一左連桿滑槽，該第一左凸柱於該第一左連桿滑槽中滑動，該第一右連桿包括一第一右連桿滑槽，該第一右凸柱於該第一右連桿滑槽中滑動。In an embodiment, the first bracket includes a first left protrusion and a first right protrusion, the first left link includes a first left link sliding groove, and the first left protrusion is connected to the first left protrusion. Sliding in a left connecting rod sliding groove, the first right connecting rod includes a first right connecting rod sliding groove, and the first right protruding post slides in the first right connecting rod sliding groove.

在一實施例中，該風鏡調整機構更包括一第一左樞軸以及一第一右樞軸，其中，該第一左樞軸連接該第一左連桿與該第二支架，該第一右樞軸連接該第一右連桿與該第二支架，該第一左連桿滑槽形成於該第一左連桿之一端，該第一左樞軸連接該第一左連桿之另一端，該第一右連桿滑槽形成於該第一右連桿之一端，該第一右樞軸連接該第一右連桿之另一端。In an embodiment, the goggles adjustment mechanism further includes a first left pivot and a first right pivot, wherein the first left pivot connects the first left link and the second bracket, and the first The right pivot connects the first right link and the second bracket, the first left link slide groove is formed at one end of the first left link, and the first left pivot connects to the other of the first left link At one end, the first right link chute is formed at one end of the first right link, and the first right pivot is connected to the other end of the first right link.

在一實施例中，該第一彈力單元包括一第一彈簧、一第一左頂推部以及一第一右頂推部，該第一左頂推部設於該第一彈簧之一端，該第一右頂推部設於該第一彈簧之另一端，該第一左頂推部抵接該第一左連桿，該第一右頂推部抵接該第一右連桿。In an embodiment, the first elastic unit includes a first spring, a first left pushing portion, and a first right pushing portion, the first left pushing portion is provided at one end of the first spring, the The first right pushing portion is arranged at the other end of the first spring, the first left pushing portion abuts the first left connecting rod, and the first right pushing portion abuts the first right connecting rod.

在一實施例中，該第一左頂推部包括一頂推部曲面，該第一左連桿包括一連桿曲面，該頂推部曲面配合並抵接該連桿曲面，當該風鏡調整機構在該第一狀態以及該第二狀態之間切換時，該連桿曲面相對該頂推部曲面滑動。In an embodiment, the first left pushing portion includes a pushing portion curved surface, the first left connecting rod includes a connecting rod curved surface, and the pushing portion curved surface matches and abuts against the connecting rod curved surface. When the goggles are adjusted When the mechanism is switched between the first state and the second state, the curved surface of the connecting rod slides relative to the curved surface of the pushing portion.

在一實施例中，該第一支架包括一第一限位槽，該第一彈力單元、該第一左凸柱以及該第一右凸柱均設於該第一限位槽之中，該第一彈簧於該第一限位槽之中伸縮，該第一左頂推部以及該第一右頂推部於該第一限位槽之中滑動。In one embodiment, the first bracket includes a first limiting slot, the first elastic unit, the first left protrusion, and the first right protrusion are all disposed in the first limiting slot, the The first spring expands and contracts in the first limiting groove, and the first left pushing portion and the first right pushing portion slide in the first limiting groove.

在一實施例中，該第一限位槽之兩端形成有二第一限位止擋部以及二第二限位止擋部，當該第一左連桿以及該第一右連桿相對該第一支架處於該第一空間姿態時，該第一左連桿以及該第一右連桿抵接該等第一限位止擋部，當該第一左連桿以及該第一右連桿相對該第一支架處於該第二空間姿態時，該第一左連桿以及該第一右連桿抵接該等第二限位止擋部。In one embodiment, two first limit stop parts and two second limit stop parts are formed at both ends of the first limit groove. When the first left link and the first right link are opposite When the first bracket is in the first spatial posture, the first left link and the first right link abut the first limit stop portions, and when the first left link and the first right link When the rod is in the second spatial posture relative to the first bracket, the first left link and the first right link abut against the second limit stop portions.

在一實施例中，該風鏡調整機構更包括一第二彈力單元、一第二左連桿以及一第二右連桿。第二左連桿以可轉動的方式連接該第一支架，其中，該第二左連桿之一端抵接該第二彈力單元，該第二左連桿之另一端樞接該第二支架。第二右連桿以可轉動的方式連接該第一支架，其中，該第二右連桿之一端抵接該第二彈力單元，該第二右連桿之另一端樞接該第二支架。在該第一狀態下，該第二左連桿以及該第二右連桿相對該第一支架處於該第一空間姿態，在該第二狀態下，該第二左連桿以及該第二右連桿相對該第一支架處於該第二空間姿態。In an embodiment, the goggles adjusting mechanism further includes a second elastic unit, a second left link, and a second right link. The second left link is rotatably connected to the first bracket, wherein one end of the second left link abuts against the second elastic unit, and the other end of the second left link is pivotally connected to the second bracket. The second right link is connected to the first bracket in a rotatable manner, wherein one end of the second right link abuts the second elastic unit, and the other end of the second right link is pivotally connected to the second bracket. In the first state, the second left link and the second right link are in the first spatial attitude relative to the first bracket, and in the second state, the second left link and the second right link The connecting rod is in the second spatial attitude relative to the first bracket.

在一實施例中，在該第一狀態下，該第一左連桿平行於該第二左連桿，該第一右連桿平行於該第二右連桿，該第一左連桿與該第一右連桿朝一第一方向漸開延伸，在該第二狀態下，該第一左連桿平行於該第二左連桿，該第一右連桿平行於該第二右連桿，該第一左連桿與該第一右連桿朝一第二方向漸開延伸，該第一方向相反於該第二方向。In one embodiment, in the first state, the first left link is parallel to the second left link, the first right link is parallel to the second right link, and the first left link is parallel to The first right link gradually extends in a first direction. In the second state, the first left link is parallel to the second left link, and the first right link is parallel to the second right link , The first left link and the first right link gradually extend toward a second direction, and the first direction is opposite to the second direction.

在一實施例中，該風鏡調整機構連接一風鏡，該風鏡調整機構被固定於一車架，該第一支架連接該車架，該第二支架連接該風鏡。In one embodiment, the goggles adjusting mechanism is connected to a goggles, the goggles adjusting mechanism is fixed to a frame, the first bracket is connected to the frame, and the second bracket is connected to the goggles.

本創作實施例之風鏡調整機構的元件構造較為簡單，且尺寸較小，可以與原本未使用風鏡調整機構的車種相搭配。具體而言，針對原本具有風鏡，但風鏡不可調整之車種，本創作實施例之風鏡調整機構可以被設置於其車架之上，不需要大幅改動車架或周圍元件的配置，便可使原本風鏡不可調整之車種，其風鏡的位置變成可調。The component structure of the goggles adjustment mechanism of the present creative embodiment is relatively simple, and the size is small, which can be matched with vehicle types that do not originally use the goggles adjustment mechanism. Specifically, for vehicles that originally have goggles, but the goggles cannot be adjusted, the goggles adjustment mechanism of this creative embodiment can be installed on the frame, without the need for major changes in the configuration of the frame or surrounding components. For vehicles with non-adjustable goggles, the position of the goggles becomes adjustable.

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8、龍頭91、前輪92、後輪93、座墊94、動力系統95等元件。Referring to Figure 1, it shows the appearance of the locomotive M in this creative embodiment, including goggles 8, faucet 91, front wheels 92, rear wheels 93, seat cushions 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之前段設有龍頭91、前輪92、風鏡8、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, and a rear section. The front section of the locomotive M is provided with components such as a faucet 91, front wheels 92, goggles 8, direction lights, and keyholes. The middle section 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 locomotive M is equipped with components such as taillights, 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. Functional parts can be installed on the faucet 91, including units such as meters, switches, and rear mirrors. The faucet 91 also has a handle (including a refueling grip) and a hand brake. 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 hand brake to turn the motorcycle M slow down. The faucet 91 can also be equipped with a main light, which provides the main light 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 rotating shaft, whereby the angle of the front wheel 92 can be controlled through the rotating 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 is connected to and drives the rear wheels 93, thereby providing power to the locomotive M to make the locomotive M move forward.

第2A圖係顯示本創作實施例之風鏡調整機構的***圖。第2B圖係顯示本創作實施例之風鏡調整機構的組合圖。搭配參照第2A、2B圖，本創作實施例之風鏡調整機構S，包括一第一支架1、一第二支架2、一第一彈力單元31、一第一左連桿41以及一第一右連桿42。第一左連桿41以可轉動的方式連接該第一支架1，其中，該第一左連桿41之一端抵接該第一彈力單元31，該第一左連桿41之另一端樞接該第二支架2。第一右連桿42以可轉動的方式連接該第一支架1，其中，該第一右連桿42之一端抵接該第一彈力單元31，該第一右連桿42之另一端樞接該第二支架2。Figure 2A is an exploded view showing the goggles adjustment mechanism of this creative embodiment. Figure 2B is a combined diagram showing the goggles adjustment mechanism of this creative embodiment. With reference to Figures 2A and 2B, the goggles adjustment mechanism S of this creative embodiment includes a first bracket 1, a second bracket 2, a first elastic unit 31, a first left link 41, and a first right Connecting rod 42. The first left link 41 is connected to the first bracket 1 in a rotatable manner, wherein one end of the first left link 41 abuts against the first elastic unit 31, and the other end of the first left link 41 is pivotally connected The second bracket 2. The first right link 42 is connected to the first bracket 1 in a rotatable manner, wherein one end of the first right link 42 abuts against the first elastic unit 31, and the other end of the first right link 42 is pivotally connected The second bracket 2.

第3A圖係顯示本創作實施例之風鏡調整機構的部分結構，其中，風鏡調整機構處於第一狀態。第3B圖係顯示本創作實施例之風鏡調整機構的主要結構，其中，風鏡調整機構處於第一狀態。第3C圖係顯示本創作實施例之風鏡調整機構的側視圖，其中，風鏡調整機構處於第一狀態。第4A圖係顯示本創作實施例之風鏡調整機構的部分結構，其中，風鏡調整機構處於第二狀態。第4B圖係顯示本創作實施例之風鏡調整機構的主要結構，其中，風鏡調整機構處於第二狀態。第4C圖係顯示本創作實施例之風鏡調整機構的側視圖，其中，風鏡調整機構處於第二狀態。搭配參照第3A、3B、3C、4A、4B以及4C圖，在一第一狀態下(第3A、3B以及3C圖)，該第一左連桿41以及該第一右連桿42相對該第一支架1處於一第一空間姿態，該第二支架2相對該第一支架1處於一第一支架位置。在一第二狀態下(第4A、4B以及4C圖)，該第一左連桿41以及該第一右連桿42相對該第一支架1處於一第二空間姿態，該第二支架2相對該第一支架1處於一第二支架位置。Figure 3A shows a part of the structure of the goggles adjusting mechanism of this creative embodiment, in which the goggles adjusting mechanism is in the first state. Figure 3B shows the main structure of the goggles adjustment mechanism of this creative embodiment, where the goggles adjustment mechanism is in the first state. Figure 3C shows a side view of the goggles adjusting mechanism of this creative embodiment, where the goggles adjusting mechanism is in the first state. Figure 4A shows a part of the structure of the goggles adjusting mechanism of this creative embodiment, wherein the goggles adjusting mechanism is in the second state. Figure 4B shows the main structure of the goggles adjustment mechanism of the creative embodiment, where the goggles adjustment mechanism is in the second state. Figure 4C is a side view of the goggles adjusting mechanism of this creative embodiment, wherein the goggles adjusting mechanism is in the second state. With reference to Figures 3A, 3B, 3C, 4A, 4B, and 4C, in a first state (Figures 3A, 3B, and 3C), the first left link 41 and the first right link 42 are opposite to the first A bracket 1 is in a first spatial attitude, and the second bracket 2 is in a first bracket position relative to the first bracket 1. In a second state (Figures 4A, 4B, and 4C), the first left link 41 and the first right link 42 are in a second spatial attitude relative to the first bracket 1, and the second bracket 2 is opposite The first support 1 is in a second support position.

第5圖係顯示本創作實施例之風鏡調整機構於第一狀態以及第二狀態之間的情形。搭配參照第2A、3A、4A以及5圖，在一實施例中，該第一支架1包括一第一左凸柱111以及一第一右凸柱112，該第一左連桿41包括一第一左連桿滑槽411，該第一左凸柱111於該第一左連桿滑槽411中滑動，該第一右連桿42包括一第一右連桿滑槽421，該第一右凸柱112於該第一右連桿滑槽421中滑動(第3A、4A以及5圖)。Figure 5 shows the situation between the first state and the second state of the goggles adjustment mechanism of this creative embodiment. With reference to Figures 2A, 3A, 4A, and 5, in one embodiment, the first bracket 1 includes a first left protrusion 111 and a first right protrusion 112, and the first left link 41 includes a first A left connecting rod sliding groove 411, the first left protruding post 111 slides in the first left connecting rod sliding groove 411, the first right connecting rod 42 includes a first right connecting rod sliding groove 421, the first right The boss 112 slides in the first right link sliding groove 421 (Figures 3A, 4A, and 5).

參照第2A圖，在一實施例中，該風鏡調整機構S更包括一第一左樞軸51以及一第一右樞軸52，其中，該第一左樞軸51連接該第一左連桿41與該第二支架2，該第一右樞軸52連接該第一右連桿42與該第二支架2，該第一左連桿滑槽411形成於該第一左連桿41之一端，該第一左樞軸51連接該第一左連桿41之另一端，該第一右連桿滑槽421形成於該第一右連桿42之一端，該第一右樞軸52連接該第一右連桿42之另一端。2A, in an embodiment, the goggles adjustment mechanism S further includes a first left pivot 51 and a first right pivot 52, wherein the first left pivot 51 is connected to the first left link 41 and the second bracket 2, the first right pivot 52 connects the first right link 42 and the second bracket 2, the first left link chute 411 is formed at one end of the first left link 41 , The first left pivot 51 is connected to the other end of the first left link 41, the first right link chute 421 is formed at one end of the first right link 42, and the first right pivot 52 is connected to the The other end of the first right link 42.

參照第2A圖，在一實施例中，該第一彈力單元31包括一第一彈簧313、一第一左頂推部311以及一第一右頂推部312，該第一左頂推部311設於該第一彈簧313之一端，該第一右頂推部312設於該第一彈簧313之另一端，該第一左頂推部311抵接該第一左連桿41，該第一右頂推部312抵接該第一右連桿42。2A, in an embodiment, the first elastic unit 31 includes a first spring 313, a first left pushing portion 311, and a first right pushing portion 312, the first left pushing portion 311 Is located at one end of the first spring 313, the first right pushing portion 312 is located at the other end of the first spring 313, the first left pushing portion 311 abuts against the first left link 41, the first The right pushing portion 312 abuts the first right link 42.

參照第2A圖，在一實施例中，該第一左頂推部311包括一頂推部曲面314，該第一左連桿41包括一連桿曲面414，該頂推部曲面314配合並抵接該連桿曲面414。搭配參照第3A、4A以及5圖，當該風鏡調整機構在該第一狀態以及該第二狀態之間切換時，該連桿曲面414相對該頂推部曲面314滑動。藉此，該第一左連桿41可順利的相對該第一左頂推部311滑動。在本創作之一實施例中，連桿與頂推部之間皆有相配合之曲面設計，不另行贅述。2A, in an embodiment, the first left pushing portion 311 includes a pushing portion curved surface 314, the first left link 41 includes a connecting rod curved surface 414, and the pushing portion curved surface 314 fits and abuts Connect the connecting rod curved surface 414. With reference to FIGS. 3A, 4A, and 5, when the goggles adjusting mechanism is switched between the first state and the second state, the connecting rod curved surface 414 slides relative to the pushing portion curved surface 314. Thereby, the first left link 41 can smoothly slide relative to the first left pushing portion 311. In an embodiment of the present invention, the connecting rod and the pushing part have a matching curved surface design, which will not be repeated.

搭配參照第2A、3A、4A以及5圖，在一實施例中，該第一支架1包括一第一限位槽12，該第一彈力單元31、該第一左凸柱111以及該第一右凸柱112均設於該第一限位槽12之中。該第一彈簧313於該第一限位槽12之中伸縮(第5圖中顯示了第一彈簧313收縮之狀態)，該第一左頂推部311以及該第一右頂推部312於該第一限位槽12之中滑動。With reference to Figures 2A, 3A, 4A, and 5, in one embodiment, the first bracket 1 includes a first limiting slot 12, the first elastic unit 31, the first left protrusion 111, and the first The right protruding pillars 112 are all disposed in the first limiting slot 12. The first spring 313 expands and contracts in the first limiting groove 12 (the first spring 313 is shown in a contracted state in Figure 5), and the first left pushing portion 311 and the first right pushing portion 312 are Slide in the first limiting slot 12.

參照第2A圖，在一實施例中，該第一支架1包括一支架底座101以及一支架蓋板102，該支架底座101結合該支架蓋板102。透過將該支架底座101結合該支架蓋板102，可確保該第一彈力單元31被限位於該第一限位槽12之中。Referring to FIG. 2A, in an embodiment, the first support 1 includes a support base 101 and a support cover 102, and the support base 101 is combined with the support cover 102. By combining the support base 101 with the support cover 102, it can be ensured that the first elastic unit 31 is limited in the first limiting slot 12.

搭配參照第2A、3A以及4A圖，在一實施例中，該第一限位槽12之兩端形成有二第一限位止擋部121以及二第二限位止擋部122。當該第一左連桿41以及該第一右連桿42相對該第一支架1處於該第一空間姿態時，該第一左連桿41以及該第一右連桿42抵接該等第一限位止擋部121，藉此該第一左連桿41以及該第一右連桿42被維持於該第一空間姿態。當該第一左連桿41以及該第一右連桿42相對該第一支架1處於該第二空間姿態時，該第一左連桿41以及該第一右連桿42抵接該等第二限位止擋部122，藉此該第一左連桿41以及該第一右連桿42被維持於該第二空間姿態。With reference to FIGS. 2A, 3A, and 4A, in one embodiment, two first limit stop portions 121 and two second limit stop portions 122 are formed at both ends of the first limit groove 12. When the first left link 41 and the first right link 42 are in the first spatial posture relative to the first bracket 1, the first left link 41 and the first right link 42 abut the first A limit stop portion 121, whereby the first left link 41 and the first right link 42 are maintained in the first spatial posture. When the first left link 41 and the first right link 42 are in the second spatial posture relative to the first bracket 1, the first left link 41 and the first right link 42 abut the first The two limit stop portions 122, whereby the first left link 41 and the first right link 42 are maintained in the second spatial posture.

搭配參照第2A、3A以及4A圖，在一實施例中，該風鏡調整機構S更包括一第二彈力單元32、一第二左連桿61以及一第二右連桿62。第二左連桿61以可轉動的方式連接該第一支架1，其中，該第二左連桿61之一端抵接該第二彈力單元32，該第二左連桿61之另一端樞接該第二支架2。第二右連桿62以可轉動的方式連接該第一支架1，其中，該第二右連桿62之一端抵接該第二彈力單元32，該第二右連桿62之另一端樞接該第二支架2。在該第一狀態下(第3A圖)，該第二左連桿61以及該第二右連桿62相對該第一支架1處於該第一空間姿態。在該第二狀態下(第4A圖)，該第二左連桿61以及該第二右連桿62相對該第一支架1處於該第二空間姿態。With reference to FIGS. 2A, 3A, and 4A, in one embodiment, the goggles adjusting mechanism S further includes a second elastic unit 32, a second left link 61, and a second right link 62. The second left link 61 is connected to the first bracket 1 in a rotatable manner, wherein one end of the second left link 61 abuts against the second elastic unit 32, and the other end of the second left link 61 is pivotally connected The second bracket 2. The second right link 62 is connected to the first bracket 1 in a rotatable manner, wherein one end of the second right link 62 abuts against the second elastic unit 32, and the other end of the second right link 62 is pivotally connected The second bracket 2. In the first state (Figure 3A), the second left link 61 and the second right link 62 are in the first spatial attitude relative to the first bracket 1. In the second state (FIG. 4A), the second left link 61 and the second right link 62 are in the second spatial posture relative to the first bracket 1.

搭配參照第3A以及4A圖，在一實施例中，在該第一狀態下(第3A圖)，該第一左連桿41平行於該第二左連桿61，該第一右連桿42平行於該第二右連桿62，該第一左連桿41與該第一右連桿42朝一第一方向α1漸開延伸。在該第二狀態下(第4A圖)，該第一左連桿41平行於該第二左連桿61，該第一右連桿42平行於該第二右連桿62，該第一左連桿41與該第一右連桿42朝一第二方向α2漸開延伸，該第一方向α1相反於該第二方向α2。With reference to Figures 3A and 4A, in one embodiment, in the first state (Figure 3A), the first left link 41 is parallel to the second left link 61, and the first right link 42 Parallel to the second right link 62, the first left link 41 and the first right link 42 gradually extend in a first direction α1. In the second state (Figure 4A), the first left link 41 is parallel to the second left link 61, the first right link 42 is parallel to the second right link 62, and the first left link The connecting rod 41 and the first right connecting rod 42 gradually extend toward a second direction α2, and the first direction α1 is opposite to the second direction α2.

搭配參照第2A、2B圖，在一實施例中，該風鏡調整機構S連接風鏡8，該風鏡調整機構S被固定於一車架96，該第一支架1連接該車架，該第二支架2連接該風鏡8。With reference to Figures 2A and 2B, in one embodiment, the goggles adjustment mechanism S is connected to the goggles 8, the goggles adjustment mechanism S is fixed to a frame 96, the first bracket 1 is connected to the frame, and the second bracket 2 Connect the goggles 8.

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 embodiment of this creation, the locomotive defined in this creation may include a fuel locomotive, an electric locomotive 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 in specific preferred embodiments, it is not intended to limit this creation. Anyone familiar with this technique can still make some changes and modifications without departing from the spirit and scope of this creation. Therefore, the scope of protection of this creation shall be subject to the scope of the attached patent application.

S:風鏡調整機構 1:第一支架 101:支架底座 102:支架蓋板 111:第一左凸柱 112:第一右凸柱 12:第一限位槽 121:第一限位止擋部 122:第二限位止擋部 2:第二支架 31:第一彈力單元 32:第二彈力單元 311:第一左推頂部 312:第一右推頂部 313:第一彈簧 314:頂推部曲面 41:第一左連桿 411:第一左連桿滑槽 414:連桿曲面 42:第一右連桿 421:第一右連桿滑槽 51:第一左樞軸 52:第一右樞軸 61:第二左連桿 62:第二右連桿 8:風鏡 91:龍頭 92:前輪 93:後輪 94:座墊 95:動力系統 96:車架 M:機車 α1:第一方向 α2:第二方向S: Goggles adjustment mechanism 1: The first bracket 101: Bracket base 102: bracket cover 111: The first left convex column 112: The first right convex column 12: The first limit slot 121: The first limit stop 122: second limit stop 2: second bracket 31: The first elastic unit 32: The second elastic unit 311: First left push top 312: First right push top 313: first spring 314: Pusher surface 41: The first left link 411: The first left link chute 414: connecting rod surface 42: first right link 421: First right link chute 51: first left pivot 52: First right pivot 61: second left link 62: second right link 8: Goggles 91: Dragon Head 92: front wheel 93: rear wheel 94: seat cushion 95: Power System 96: Frame M: locomotive α1: First direction α2: second direction

第1圖係顯示本創作實施例之機車的外型。第2A圖係顯示本創作實施例之風鏡調整機構的***圖。第2B圖係顯示本創作實施例之風鏡調整機構的組合圖。第3A圖係顯示本創作實施例之風鏡調整機構的部分結構，其中，風鏡調整機構處於第一狀態。第3B圖係顯示本創作實施例之風鏡調整機構的主要結構，其中，風鏡調整機構處於第一狀態。第3C圖係顯示本創作實施例之風鏡調整機構的側視圖，其中，風鏡調整機構處於第一狀態。第4A圖係顯示本創作實施例之風鏡調整機構的部分結構，其中，風鏡調整機構處於第二狀態。第4B圖係顯示本創作實施例之風鏡調整機構的主要結構，其中，風鏡調整機構處於第二狀態。第4C圖係顯示本創作實施例之風鏡調整機構的側視圖，其中，風鏡調整機構處於第二狀態。第5圖係顯示本創作實施例之風鏡調整機構於第一狀態以及第二狀態之間的情形。 Figure 1 shows the appearance of the locomotive of this creative embodiment. Figure 2A is an exploded view showing the goggles adjustment mechanism of this creative embodiment. Figure 2B is a combined diagram showing the goggles adjustment mechanism of this creative embodiment. Figure 3A shows a part of the structure of the goggles adjusting mechanism of this creative embodiment, in which the goggles adjusting mechanism is in the first state. Figure 3B shows the main structure of the goggles adjustment mechanism of this creative embodiment, where the goggles adjustment mechanism is in the first state. Figure 3C shows a side view of the goggles adjusting mechanism of this creative embodiment, where the goggles adjusting mechanism is in the first state. Figure 4A shows a part of the structure of the goggles adjusting mechanism of this creative embodiment, wherein the goggles adjusting mechanism is in the second state. Figure 4B shows the main structure of the goggles adjustment mechanism of the creative embodiment, where the goggles adjustment mechanism is in the second state. Figure 4C is a side view of the goggles adjusting mechanism of this creative embodiment, wherein the goggles adjusting mechanism is in the second state. Figure 5 shows the situation between the first state and the second state of the goggles adjustment mechanism of this creative embodiment.

S:風鏡調整機構 S: Goggles adjustment mechanism

1:第一支架 1: The first bracket

2:第二支架 2: second bracket

8:風鏡 8: Goggles

96:車架 96: Frame

Claims

一種風鏡調整機構，包括：一第一支架；一第二支架；一第一彈力單元；一第一左連桿，以可轉動的方式連接該第一支架，其中，該第一左連桿之一端抵接該第一彈力單元，該第一左連桿之另一端樞接該第二支架；一第一右連桿，以可轉動的方式連接該第一支架，其中，該第一右連桿之一端抵接該第一彈力單元，該第一右連桿之另一端樞接該第二支架，其中，在一第一狀態下，該第一左連桿以及該第一右連桿相對該第一支架處於一第一空間姿態，該第二支架相對該第一支架處於一第一支架位置，在一第二狀態下，該第一左連桿以及該第一右連桿相對該第一支架處於一第二空間姿態，該第二支架相對該第一支架處於一第二支架位置。 A goggles adjustment mechanism, including: A first bracket; A second bracket; A first elastic unit; A first left link connected to the first bracket in a rotatable manner, wherein one end of the first left link abuts against the first elastic unit, and the other end of the first left link is pivotally connected to the second Bracket A first right link is connected to the first bracket in a rotatable manner, wherein one end of the first right link abuts the first elastic unit, and the other end of the first right link is pivotally connected to the second Bracket, Wherein, in a first state, the first left link and the first right link are in a first spatial attitude relative to the first bracket, and the second bracket is in a first bracket position relative to the first bracket, In a second state, the first left link and the first right link are in a second spatial attitude relative to the first bracket, and the second bracket is in a second bracket position relative to the first bracket.

如請求項1所述之風鏡調整機構，其中，該第一支架包括一第一左凸柱以及一第一右凸柱，該第一左連桿包括一第一左連桿滑槽，該第一左凸柱於該第一左連桿滑槽中滑動，該第一右連桿包括一第一右連桿滑槽，該第一右凸柱於該第一右連桿滑槽中滑動。The goggles adjustment mechanism according to claim 1, wherein the first bracket includes a first left protrusion and a first right protrusion, the first left link includes a first left link sliding groove, and the A left protruding post slides in the first left connecting rod sliding groove, the first right connecting rod includes a first right connecting rod sliding groove, and the first right protruding post slides in the first right connecting rod sliding groove.

如請求項2所述之風鏡調整機構，其更包括一第一左樞軸以及一第一右樞軸，其中，該第一左樞軸連接該第一左連桿與該第二支架，該第一右樞軸連接該第一右連桿與該第二支架，該第一左連桿滑槽形成於該第一左連桿之一端，該第一左樞軸連接該第一左連桿之另一端，該第一右連桿滑槽形成於該第一右連桿之一端，該第一右樞軸連接該第一右連桿之另一端。The goggles adjustment mechanism according to claim 2, further comprising a first left pivot and a first right pivot, wherein the first left pivot connects the first left link and the second bracket, the The first right pivot connects the first right link and the second bracket, the first left link slide groove is formed at one end of the first left link, and the first left pivot connects the first left link At the other end, the first right link chute is formed at one end of the first right link, and the first right pivot is connected to the other end of the first right link.

如請求項3所述之風鏡調整機構，其中，該第一彈力單元包括一第一彈簧、一第一左頂推部以及一第一右頂推部，該第一左頂推部設於該第一彈簧之一端，該第一右頂推部設於該第一彈簧之另一端，該第一左頂推部抵接該第一左連桿，該第一右頂推部抵接該第一右連桿。The goggles adjustment mechanism according to claim 3, wherein the first elastic unit includes a first spring, a first left pushing portion, and a first right pushing portion, and the first left pushing portion is provided on the One end of the first spring, the first right pushing portion is disposed at the other end of the first spring, the first left pushing portion abuts the first left link, and the first right pushing portion abuts the first One right link.

如請求項3所述之風鏡調整機構，其中，該第一左頂推部包括一頂推部曲面，該第一左連桿包括一連桿曲面，該頂推部曲面配合並抵接該連桿曲面，當該風鏡調整機構在該第一狀態以及該第二狀態之間切換時，該連桿曲面相對該頂推部曲面滑動。The goggles adjustment mechanism according to claim 3, wherein the first left pushing portion includes a pushing portion curved surface, the first left connecting rod includes a connecting rod curved surface, and the pushing portion curved surface matches and abuts against the connecting rod The curved surface of the rod, when the goggles adjusting mechanism is switched between the first state and the second state, the curved surface of the connecting rod slides relative to the curved surface of the pushing portion.

如請求項4所述之風鏡調整機構，其中，該第一支架包括一第一限位槽，該第一彈力單元、該第一左凸柱以及該第一右凸柱均設於該第一限位槽之中，該第一彈簧於該第一限位槽之中伸縮，該第一左頂推部以及該第一右頂推部於該第一限位槽之中滑動。The goggles adjustment mechanism according to claim 4, wherein the first bracket includes a first limiting slot, and the first elastic unit, the first left protrusion and the first right protrusion are all provided in the first In the limiting groove, the first spring expands and contracts in the first limiting groove, and the first left pushing portion and the first right pushing portion slide in the first limiting groove.

如請求項6所述之風鏡調整機構，其中，該第一限位槽之兩端形成有二第一限位止擋部以及二第二限位止擋部，當該第一左連桿以及該第一右連桿相對該第一支架處於該第一空間姿態時，該第一左連桿以及該第一右連桿抵接該等第一限位止擋部，當該第一左連桿以及該第一右連桿相對該第一支架處於該第二空間姿態時，該第一左連桿以及該第一右連桿抵接該等第二限位止擋部。The goggles adjustment mechanism according to claim 6, wherein two first limit stop parts and two second limit stop parts are formed at both ends of the first limit slot, when the first left link and When the first right link is in the first spatial attitude relative to the first bracket, the first left link and the first right link abut the first limit stop portions, and when the first left link When the rod and the first right link are in the second spatial posture relative to the first bracket, the first left link and the first right link abut the second limit stop portions.

如請求項7所述之風鏡調整機構，其更包括：一第二彈力單元；一第二左連桿，以可轉動的方式連接該第一支架，其中，該第二左連桿之一端抵接該第二彈力單元，該第二左連桿之另一端樞接該第二支架；一第二右連桿，以可轉動的方式連接該第一支架，其中，該第二右連桿之一端抵接該第二彈力單元，該第二右連桿之另一端樞接該第二支架，其中，在該第一狀態下，該第二左連桿以及該第二右連桿相對該第一支架處於該第一空間姿態，在該第二狀態下，該第二左連桿以及該第二右連桿相對該第一支架處於該第二空間姿態。 The goggles adjustment mechanism described in claim 7, which further includes: A second elastic unit; A second left link is connected to the first bracket in a rotatable manner, wherein one end of the second left link abuts against the second elastic unit, and the other end of the second left link is pivotally connected to the second Bracket A second right link is connected to the first bracket in a rotatable manner, wherein one end of the second right link abuts against the second elastic unit, and the other end of the second right link is pivotally connected to the second Bracket, Wherein, in the first state, the second left link and the second right link are in the first spatial attitude relative to the first bracket, and in the second state, the second left link and the second The two right connecting rods are in the second spatial posture relative to the first bracket.

如請求項8所述之風鏡調整機構，其中，在該第一狀態下，該第一左連桿平行於該第二左連桿，該第一右連桿平行於該第二右連桿，該第一左連桿與該第一右連桿朝一第一方向漸開延伸，在該第二狀態下，該第一左連桿平行於該第二左連桿，該第一右連桿平行於該第二右連桿，該第一左連桿與該第一右連桿朝一第二方向漸開延伸，該第一方向相反於該第二方向。The goggles adjustment mechanism according to claim 8, wherein, in the first state, the first left link is parallel to the second left link, and the first right link is parallel to the second right link, The first left link and the first right link gradually extend in a first direction. In the second state, the first left link is parallel to the second left link, and the first right link is parallel On the second right link, the first left link and the first right link gradually extend in a second direction, and the first direction is opposite to the second direction.

如請求項1所述之風鏡調整機構，其中，該風鏡調整機構連接一風鏡，該風鏡調整機構被固定於一車架，該第一支架連接該車架，該第二支架連接該風鏡。The goggles adjustment mechanism according to claim 1, wherein the goggles adjustment mechanism is connected to a goggles, the goggles adjustment mechanism is fixed to a frame, the first bracket is connected to the frame, and the second bracket is connected to the goggles.