TW202039290A - Vehicle body locking device of transporting vehicle including a fixing piece, a sleeve, a locking rod and an elastic component - Google Patents
Vehicle body locking device of transporting vehicle including a fixing piece, a sleeve, a locking rod and an elastic component Download PDFInfo
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- TW202039290A TW202039290A TW108113592A TW108113592A TW202039290A TW 202039290 A TW202039290 A TW 202039290A TW 108113592 A TW108113592 A TW 108113592A TW 108113592 A TW108113592 A TW 108113592A TW 202039290 A TW202039290 A TW 202039290A
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Abstract
Description
本發明係關於一種搬運車之車體,尤指一種應用於搬運車之車體的底座與承載座之間提供鎖定功能之車體鎖定裝置。The present invention relates to a vehicle body of a transport vehicle, in particular to a vehicle body locking device that provides a locking function between the base and the bearing seat of the vehicle body of the transport vehicle.
搬運車係能連接電動式或燃油式驅動機組,使搬運車能被驅動而用於物品的搬運用途。為使搬運車上之物品自其車體上搬移,現有搬運車之車體係採取能升降傾斜之構造。因此,現有搬運車之車體主要係於其具有車輪的底座之後端以樞接構件樞接一承載座,利用承載座作為待搬運物品的載體,另底座與承載座底部之間樞接複數可伸縮之支撐桿組,使承載座能以樞接構件為旋轉中心朝上且往後方旋轉上昇,並在承載座前端上升後,藉由複數支撐桿組支撐承載座,如此,使該承載座所述承載的物品能朝後方向下滑。The truck system can be connected to an electric or fuel-driven drive unit, so that the truck can be driven for the purpose of transporting goods. In order to move the items on the truck from its body, the existing truck system adopts a structure that can lift and tilt. Therefore, the car body of the existing transport vehicle is mainly connected to a bearing seat at the rear end of the base with wheels, and the bearing seat is used as the carrier for the objects to be transported. In addition, the base and the bottom of the bearing seat can be pivotally connected. The telescopic support rod group enables the bearing seat to rotate upward and backward with the pivotal member as the center of rotation. After the front end of the bearing seat rises, the bearing seat is supported by a plurality of support rod groups, so that the bearing seat is The article carried can slide backward.
前述現有搬運車之車體於承載座下降至底座的頂部後,為使承載座定位於底座上,目前係以兩支鎖栓分別插設於承載座左右兩側與底座相對應的連接部位加以固定。惟前述以兩支鎖栓分別插設於承載座左右兩側而固定於底座上的固定方式,對於使用者而言,存在有操作不便之問題,且以鎖栓插設固定承載座之方式易有鬆脫之安全性不足之問題,實有進一步改善之必要。After the body of the aforementioned existing transport vehicle is lowered to the top of the base, in order to position the base on the base, currently two lock bolts are inserted into the connecting parts corresponding to the base on the left and right sides of the base. fixed. However, the aforementioned fixing method in which two lock bolts are respectively inserted on the left and right sides of the bearing base and fixed on the base has the problem of inconvenience for the user, and it is easy to fix the bearing seat by inserting the lock bolts. There is a problem of insufficient safety of loosening, and further improvement is necessary.
本發明之目的在於提供一種搬運車之車體鎖定裝置,解決現有搬運車之車體以兩支鎖栓分別插設於承載座左右兩側而固定於底座之操作不便,以及鎖栓易鬆脫之安全性不足等問題。The object of the present invention is to provide a vehicle body locking device for a transport vehicle, which solves the inconvenient operation of the vehicle body of the existing transport vehicle by inserting two lock bolts on the left and right sides of the bearing seat to be fixed to the base, and the lock bolt is easy to loosen Problems such as insufficient security.
為了達成前述發明目的,本發明所提出之搬運車之車體鎖定裝置,係用以裝設在一搬運車之車體的底座與能相對於該底座旋轉升降的承載座之間,該車體鎖定裝置係包括: 至少一固定件,係用於裝設在該底座上; 至少一套筒,係用於裝設在該承載座的底部; 一鎖定桿,係位於該承載座之底部且能沿著該車體的寬度方向直線運動及復位地組設於所述套筒中,該鎖定桿包括一桿部以及至少一鎖扣件,所述鎖扣件設於該桿部上且能選擇性對應卡扣所述固定件而鎖定與解鎖;以及 一彈性部件,係連接該鎖定桿與該承載座之間,且能對該鎖定桿提供復位之彈力。In order to achieve the aforementioned object of the invention, the vehicle body locking device of the transport vehicle proposed by the present invention is used to be installed between the base of the vehicle body of a transport vehicle and a bearing seat capable of rotating and lifting relative to the base. The locking device includes: At least one fixing part for mounting on the base; At least one sleeve, which is used to install on the bottom of the bearing seat; A locking rod is located at the bottom of the bearing seat and is able to move linearly along the width direction of the vehicle body and is assembled in the sleeve so as to be reset. The locking rod includes a rod and at least one locking member, so The locking member is provided on the rod and can be selectively locked and unlocked by locking the fixing member correspondingly; and An elastic component is connected between the locking rod and the bearing seat, and can provide elastic force for resetting the locking rod.
藉由前述車體鎖定裝置之創作,其能應用於裝設在搬運車之車體的底座與能相對於底座旋轉升降的承載座之間,其中利用車體鎖定裝置之固定件裝設在底座,套筒裝設於承載座的底部,鎖定桿則能沿著車體的寬度方向直線運動及復位地組設於套筒中,並由彈性部件對鎖定桿提供復位之彈力,使鎖定桿能以桿部上的鎖扣件選擇性對應卡扣固定件而鎖定與解鎖,藉以在搬運車之車體的承載座與其下方底座之間提供一操作簡便的車體鎖定裝置,解決定現有搬運車之車體以兩支插銷分別於車體左右兩側插設於底座與承載座之間之操作不便問題,且該車體鎖定裝置利用彈性部件之彈力維持位於承載座之鎖定桿鎖扣固定於底座上的固定件,確保車體鎖定裝置於鎖定狀態下不易鬆脫,而具備良好的使用安全性。With the creation of the aforementioned vehicle body locking device, it can be applied to be installed between the base of the vehicle body of the transport vehicle and the bearing seat that can be rotated and raised relative to the base, wherein the fixing member of the vehicle body locking device is installed on the base , The sleeve is installed at the bottom of the bearing seat, and the locking rod can move linearly along the width direction of the car body and is assembled in the sleeve so as to be reset. The elastic component provides the elastic force to reset the locking rod, so that the locking rod can The locking member on the rod is selectively locked and unlocked corresponding to the buckle fixing member, so as to provide an easy-to-operate vehicle body locking device between the carrier seat of the truck body and the base below, solving the problem of existing trucks The car body uses two bolts to be inserted on the left and right sides of the car body between the base and the bearing seat, and the operation is inconvenient, and the car body locking device uses the elastic force of the elastic member to maintain the lock lever lock on the bearing seat to be fixed on The fixing part on the base ensures that the car body locking device is not easy to loosen in the locked state, and has good use safety.
本發明搬運車之車體鎖定裝置中,其具有複數所述固定件,複數所述固定件沿著該車體的寬度方向間隔排列,該鎖定桿之桿部設有複數所述鎖扣件,每一所述鎖扣件能分別鎖扣位置對應的所述固定件,使該車體鎖定裝置具有複個分布的鎖扣部位,使該車體鎖定裝置具有穩固的鎖定性能。In the vehicle body locking device of the transport vehicle of the present invention, it has a plurality of the fixing members, the plurality of fixing members are arranged at intervals along the width direction of the vehicle body, and the rod portion of the locking rod is provided with a plurality of the locking members, Each of the locking members can respectively lock the fixing member corresponding to the position, so that the vehicle body locking device has multiple distributed locking positions, so that the vehicle body locking device has a stable locking performance.
本發明搬運車之車體鎖定裝置中,其具有複數所述套筒,複數所述套筒沿著該車體的寬度方向同軸心間隔排列,該鎖定桿之桿部穿設於複數所述套筒中,藉以利用複數所述套筒提供該鎖定桿之桿部穩固的支撐性能。In the vehicle body locking device of the transport vehicle of the present invention, it has a plurality of said sleeves, the plurality of said sleeves are arranged coaxially and spaced apart along the width direction of the vehicle body, and the rod part of the lock rod penetrates the plurality of sleeves. In the barrel, a plurality of the sleeves are used to provide a stable supporting performance of the rod of the locking rod.
本發明搬運車之車體鎖定裝置中,該鎖定桿還可於該桿部上設有一導引部件,該承載座的底面設有沿著該車體的寬度方向延伸之一導引孔,該導引部件伸入該導引孔內,藉由該導引孔對該導引部件的導引及限位,使該鎖定桿之桿部無法相對於所述套筒旋轉,桿部僅能沿著車體的寬度方向之有限距離直線運動及復位,藉以搭配彈性部件對鎖定桿提供之彈力,使鎖定桿之動作具備良好的平穩性。In the vehicle body locking device of the transport vehicle of the present invention, the locking rod can also be provided with a guide member on the rod portion, and the bottom surface of the bearing seat is provided with a guide hole extending along the width direction of the vehicle body. The guide member extends into the guide hole, and the guide hole guides and limits the guide member so that the rod of the locking rod cannot rotate relative to the sleeve, and the rod can only move along The limited distance linear movement and resetting in the width direction of the car body, with the elastic force provided by the elastic component to the lock lever, make the movement of the lock lever have good stability.
本發明搬運車之車體鎖定裝置中,該鎖定桿還可設置一操作把手,該操作把手係能旋轉地連接該桿部的一端,藉由可旋轉的操作把手便於使用者於任何角度皆能操作鎖定桿運動。In the vehicle body locking device of the transport vehicle of the present invention, the locking lever can also be provided with an operating handle, and the operating handle is rotatably connected to one end of the rod. The rotatable operating handle facilitates the user to be able to operate at any angle. Operate the lock lever to move.
本發明搬運車之車體鎖定裝置中,該鎖定桿還可於鎖扣件之一側形成能對應卡扣所述固定件之卡扣凹部,所述鎖扣件的底端形成單斜向之斜面,在鎖定桿隨著承載座下降時,藉由承載座之重量,以及利用鎖扣件之斜面相對於固定件之導引作用搭配彈性元件對鎖定桿提供之彈力,使鎖定桿能自動沿著車體的寬度方向橫移而使鎖扣件自動卡扣固定件,讓車體鎖定裝置具有自動鎖定功能,增進其使用操作上的簡便性。In the vehicle body locking device of the transport vehicle of the present invention, the locking rod can also be formed on one side of the locking member with a locking recess corresponding to the fixing member, and the bottom end of the locking member is formed in a single oblique direction Inclined surface, when the locking rod descends with the bearing base, the weight of the bearing base and the guiding effect of the inclined surface of the locking member relative to the fixing part and the elastic force provided by the elastic element to the locking rod enable the locking rod to automatically move along Moving horizontally in the width direction of the vehicle body causes the lock fastener to automatically buckle the fixing part, so that the vehicle body locking device has an automatic locking function, and the convenience of use and operation is improved.
如圖1至圖4所示,係揭示本發明搬運車之車體鎖定裝置之一較佳實施例應用於搬運車之車體中之示意圖,由圖式中可以見及,該搬運車之車體10包括一底座11以及一承載座12,該底座11之後端以樞接構件樞接該承載座12的後段底面,該底座11與承載座12之底部之間還可樞接複數可伸縮之支撐桿組13,該底座11能樞接車輪14,該承載座12能承載物品,且該承載座12能以所述樞接構件為旋轉中心朝上且往後方旋轉上昇(如圖5及圖9所示),另藉由複數所述支撐桿組13支撐承載座12,使該承載座12承載的物品能朝後方向下滑。該車體10界定有一長度方向(即前後軸向)以及一寬度方向(即左右軸向)。As shown in Figures 1 to 4, it is a schematic diagram of a preferred embodiment of the vehicle body locking device of the transport vehicle of the present invention applied to the vehicle body of the transport vehicle. It can be seen from the drawings that the vehicle of the transport vehicle The
如圖1、圖2、圖5及圖6所示,該車體鎖定裝置20係用以裝設在該搬運車之車體10的底座11與承載座12之間,並能選擇性將承載座12鎖定於底座11上及解鎖。該車體鎖定裝置20之組成構造係包括至少一固定件21、至少一套筒22、一鎖定桿23以及一彈性部件24。As shown in Figure 1, Figure 2, Figure 5 and Figure 6, the vehicle
如圖1至圖3及圖5、圖6所示,所述固定件21係用於固設在該底座11上,所述固定件21之數量依實際使用的需求而定,即所述固定件21之數量可為一個或複數個。於本較佳實施例中,其揭示具有兩個所述固定件21,兩所述固定件21固設於底座11的前段頂部,且兩所述固定件21沿著車體10的寬度方向Y間隔排列。As shown in Figures 1 to 3 and Figures 5 and 6, the
如圖1、圖2及圖4至圖6所示,所述套筒22係用以固設在該承載座12的底部,所述套筒22之數量依實際使用的需求而定,即所述套筒22的數量可為一個或複數個。於本較佳實施例中,其揭露具有兩個所述套筒22,兩所述套筒22係固設於承載座12的前段底部,兩所述套筒22沿著車體10的寬度方向Y同軸心間隔排列,每一所述套筒22中各具有沿著車體10的寬度方向貫通的通孔。As shown in Figure 1, Figure 2 and Figures 4 to 6, the
如圖1、圖2及圖4至圖6所示,該鎖定桿23係能沿著車體10的寬度方向Y直線運動及復位地組設於所述套筒22中,該鎖定桿23包括一桿部231以及至少一鎖扣件232,該桿部231係能左右方向直線運動地穿設於所述套筒22的通孔中,所述鎖扣件232設於該桿部231上且能選擇性對應卡扣所述固定件21呈鎖定狀態,且所述鎖扣件232能隨桿部231運動而脫離所述固定件21呈解鎖狀態。As shown in Figures 1, 2 and 4 to 6, the
如圖6及圖7所示,該鎖定桿23於該桿部231上設有一導引部件234,該車體10的承載座12的底面設有沿著車體10的寬度方向Y延伸之一導引孔121,該導引部件234伸入該導引孔121內,藉由導引孔121對鎖定桿23之導引部件234的導引及限位,使該鎖定桿23之桿部231不能旋轉,且該桿部231僅能沿著車體10的寬度方向Y之有限距離直線運動及復位。As shown in FIGS. 6 and 7, the
如圖2、圖6及圖7所示,於本較佳實施例中,該鎖定桿23之桿部231之一端設有一操作把手235,該操作把手235可一體成型於該桿部231,或者,該操作把手235可螺接或樞接該桿部231,使操作把手235能相對於該桿部231旋轉。As shown in Figures 2, 6 and 7, in this preferred embodiment, an
如圖2、圖6及圖7所示,該彈性部件24係連接該鎖定桿23,且該彈性部件24能對該鎖定桿23提供復位的彈力。該彈性部件24可選用壓縮彈簧、拉伸彈簧或彈性條等彈性元件,並依據選用之彈性部件24之拉伸彈性或壓縮彈性等特性而連接該鎖定桿23及承載座12之間。以彈性部件24選用壓縮彈簧為例,該鎖定桿23之桿部231相對於該操作把手235之另一端具有一連接端部236,該連接端部236伸出其側鄰的所述套筒22的外側,該連接端部236的末端具有一擋片237,壓縮彈簧形式的彈性部件24套設該鎖定桿23之桿部231的連接端部236,該壓縮彈簧的兩端分別抵接該連接端部236的擋片237與其側鄰的所述套筒22的側邊。As shown in FIGS. 2, 6 and 7, the
如圖2、圖6及圖7所示,於本較佳實施例中,所述鎖定桿23之鎖扣件232之一側形成能對應卡扣所述固定件21之卡扣凹部,所述鎖扣件232的底端形成單斜向之斜面233,藉以在鎖定桿23隨著承載座12下降時,藉由承載座12之重量,以及利用鎖扣件232之斜面233相對於固定件21之導引作用搭配彈性元件/對鎖定桿23提供之彈力,使鎖定桿23能自動沿著車體10的寬度方向Y橫移而使鎖扣件232自動卡扣固定件21。As shown in Figures 2, 6 and 7, in this preferred embodiment, one side of the
關於本發明車體鎖定裝置較佳實施例應用於搬運車之車體中之使用情形,如圖5至圖7所示,當搬運車之車體10之承載座12下降至底座11時,該車體鎖定裝置20之鎖定桿23隨著該承載座12下降,藉由承載座12之重量,以及利用鎖扣件232之底端之斜面233相對於固定件21之導引作用,並搭配彈性元件/對鎖定桿23提供之彈力,使鎖定桿23能自動沿著車體10的寬度方向Y橫移再復位,使鎖扣件232能自動卡扣位於底座11上的固定件21,使承載座12藉由車體鎖定裝置20自動鎖定於底座11上定位。Regarding the use of the preferred embodiment of the vehicle body locking device of the present invention applied to the body of a transport vehicle, as shown in Figures 5 to 7, when the
當車體10之承載座12欲朝上且往後方旋轉上昇時,如圖8及圖9示,使用者手持操作把手235拉動鎖定桿23沿著車體10的寬度方向Y運動,使鎖定桿23之鎖扣件232脫離車體10之底座11上的固定件21,同時藉由鎖定桿23使彈性部件24呈壓縮狀態,之後,承載座即能以其樞接於底座11之樞接構件15為旋轉中心朝上且往後方旋轉上昇,並藉由連接於底座11上之複數所述支撐桿組13支撐承載座12,使該承載座12承載的物品能朝後方向下滑。When the
10:車體11:底座 12:承載座121:導引孔 13:支撐桿組14:車輪 15:樞接構件 X:長度方向 Y:寬度方向 20:車體鎖定裝置21:固定件 22:套筒 23:鎖定桿231:桿部 232:鎖扣件233:斜面 234:導引部件235:操作把手 236:連接端部237:擋片 24:彈性部件10: car body 11: base 12: bearing seat 121: guide hole 13: Support rod group 14: Wheel 15: Pivot member X: length direction Y: width direction 20: Car body locking device 21: Fixing parts 22: sleeve 23: lock lever 231: lever 232: Lock fastener 233: Bevel 234: Guiding part 235: Operating handle 236: connecting end 237: baffle 24: Elastic parts
圖1本發明搬運車之車體鎖定裝置之一較佳實施例應用於搬運車之車體中之仰視立體示意圖。 圖2係圖1所示車體鎖定裝置較佳實施例應用於搬運車之車體中之分離示意圖。 圖3係圖2中設有固定件之底座放大圖。 圖4係圖2中設有套筒、鎖定桿及彈性部件之承載座放大圖。 圖5係圖1至圖4所示車體鎖定裝置較佳實施例於搬運車之車體中呈鎖定狀態的側視平面示意圖。 圖6係圖1至圖5所示車體鎖定裝置較佳實施例應用於搬運車之車體中的前視平面示意圖。 圖7係圖1至圖5所示車體鎖定裝置較佳實施例應用於搬運車之車體中的前視局部剖面示意圖。 圖8係圖1至圖5所示車體鎖定裝置較佳實施例呈解鎖狀態的前視平面示意圖。 圖9係圖1至圖5所示車體鎖定裝置較佳實施例呈解鎖狀態,搬運車之車體的承載座朝上且往後旋轉上昇之側視平面示意圖。Fig. 1 is a bottom perspective schematic view of a preferred embodiment of the vehicle body locking device of the transport vehicle of the present invention applied to the vehicle body of the transport vehicle. FIG. 2 is a schematic diagram of the separation of the preferred embodiment of the vehicle body locking device shown in FIG. 1 applied to the vehicle body of a transport vehicle. Fig. 3 is an enlarged view of the base with fixing parts in Fig. 2; Fig. 4 is an enlarged view of the bearing seat with the sleeve, the locking rod and the elastic member in Fig. 2; Fig. 5 is a schematic side plan view of the preferred embodiment of the vehicle body locking device shown in Figs. 1 to 4 in a locked state in the vehicle body of the transport vehicle. Fig. 6 is a schematic front plan view of the preferred embodiment of the vehicle body locking device shown in Figs. 1 to 5 applied to the vehicle body of a transport vehicle. Fig. 7 is a front partial cross-sectional schematic diagram of the preferred embodiment of the vehicle body locking device shown in Figs. 1 to 5 applied to the vehicle body of a transport vehicle. Fig. 8 is a schematic front plan view of the preferred embodiment of the vehicle body locking device shown in Figs. 1 to 5 in an unlocked state. Fig. 9 is a schematic side plan view of the preferred embodiment of the vehicle body locking device shown in Figs. 1 to 5 in an unlocked state, with the carrier of the vehicle body facing upward and rotating upward.
10:車體 10: Car body
11:底座 11: Base
12:承載座 12: Bearing seat
13:支撐桿組 13: Support rod group
14:車輪 14: Wheel
15:樞接構件 15: Pivot member
X:長度方向 X: length direction
Y:寬度方向 Y: width direction
20:車體鎖定裝置 20: Vehicle body locking device
21:固定件 21: fixed parts
22:套筒 22: sleeve
23:鎖定桿 23: Lock lever
231:桿部 231: Pole
232:鎖扣件 232: lock fastener
24:彈性部件 24: Elastic parts
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW108113592A TW202039290A (en) | 2019-04-18 | 2019-04-18 | Vehicle body locking device of transporting vehicle including a fixing piece, a sleeve, a locking rod and an elastic component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW108113592A TW202039290A (en) | 2019-04-18 | 2019-04-18 | Vehicle body locking device of transporting vehicle including a fixing piece, a sleeve, a locking rod and an elastic component |
Publications (1)
Publication Number | Publication Date |
---|---|
TW202039290A true TW202039290A (en) | 2020-11-01 |
Family
ID=74201323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW108113592A TW202039290A (en) | 2019-04-18 | 2019-04-18 | Vehicle body locking device of transporting vehicle including a fixing piece, a sleeve, a locking rod and an elastic component |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW202039290A (en) |
-
2019
- 2019-04-18 TW TW108113592A patent/TW202039290A/en unknown
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