TWI705017B

TWI705017B - Electric lifting trolley

Info

Publication number: TWI705017B
Application number: TW108102601A
Authority: TW
Inventors: 賴銘宗
Original assignee: 宇震有限公司
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-09-21
Also published as: TW202028040A

Abstract

一種電動運用於搬運貨物，如貨車、貨櫃以及集運處上下貨之用，包括有置物架、車座、車輪、控制組以及油壓桿，該置物架一端與車座一端以一樞桿相互樞接，該樞桿與欲上下貨目標處連接如貨車車箱尾部、貨櫃尾部以及集運處碼頭等地方，控制組用以控制油壓桿之伸縮，油壓桿之伸展帶動置物架以樞桿旋轉上升並與目標處水平以供搬運貨物，油壓桿下降時置物架以樞桿旋轉下降收起。 An electric motor is used to transport goods, such as trucks, containers, and loading and unloading at a collection point. It includes a shelf, a car seat, wheels, a control group and a hydraulic rod. One end of the shelf and one end of the car seat are pivotally connected to each other by a pivot rod. The pivot rod is connected to the destinations to be loaded and unloaded, such as the tail of the truck box, the tail of the container, and the terminal of the terminal. The control group is used to control the expansion and contraction of the hydraulic rod. The extension of the hydraulic rod drives the shelf to rotate and rise with the pivot rod. It is level with the target for carrying goods. When the hydraulic lever is lowered, the shelf will be pivoted to lower and retract.

Description

電動升降台車 Electric lifting trolley

一種電動升降台車，運用於搬運貨物，如貨車、貨櫃以及集運處上下貨之用。 An electric lifting trolley used to move goods, such as trucks, containers, and loading and unloading goods at the terminal.

以往於貨車上下貨物都需要使用卸貨推車以方便搬運貨物，如台灣專利公告號M535187圖二所示，先將貨物放置於承載單元，手握U型桿再將卸貨推車推至貨車尾端，再將貨物抱起放置於貨車車箱，卸貨時則是要由貨車車箱將貨物搬至卸貨推車之承載單元上，再將卸貨推車推至卸貨地點卸貨，其中於貨車為了承載貨物其車輪徑較大，以致於車箱離地面具有一定高度，一般來說至少離地面有一米以上，因此車箱上下貨對於搬運者來說必須抱著貨物反覆蹲下站起，會造成大量的疲勞以致於上下貨的過程中因為肌肉疲乏而去拉傷。 In the past, unloading trolleys were used to load and unload goods on trucks to facilitate the transportation of goods. As shown in Figure 2 of Taiwan Patent Bulletin No. M535187, first place the goods on the load-bearing unit, hold the U-shaped rod and push the unloading trolley to the end of the truck , Then pick up the goods and place them in the truck box. When unloading, the truck box will move the goods to the loading unit of the unloading trolley, and then push the unloading trolley to the unloading location for unloading. The truck is used to carry the goods. The wheel diameter is so large that the box has a certain height from the ground. Generally speaking, it is at least one meter above the ground. Therefore, it is necessary for the carrier to squat and stand up repeatedly holding the goods. I was so tired that my muscles were strained during the loading and unloading process.

而為了避免上述的問題，一般會選擇在貨車車尾加裝升降平台，如台灣專利公告號M303839第五圖所示，需將卸貨推車推至尾門得以隨著尾門的升降來上下貨物，又或是使貨物隨著尾門升降以便放置於卸貨推車，不過如此一來每台貨車皆須加裝升降平台花費不低。 In order to avoid the above-mentioned problems, it is generally chosen to install a lifting platform at the rear of the truck. As shown in the fifth figure of Taiwan Patent Publication No. M303839, the unloading cart needs to be pushed to the tailgate so that the cargo can be up and down with the lift of the tailgate. , Or make the goods go up and down with the tailgate so that they can be placed on the unloading trolley, but in this way, each truck must be equipped with a lifting platform and the cost is not low.

本發明提供一種電動升降台車，置物架具有升降之功能，即使貨車無裝設升降平台，相較於習知的卸貨推車也能輕鬆的上下貨物且可承載著貨物移動，於貨車車箱上下貨物時具有相當的便利性以及靈活性。 The present invention provides an electric lifting trolley. The rack has the function of lifting. Even if the truck is not equipped with a lifting platform, it can easily load and unload the goods compared with the conventional unloading trolley and can carry the goods and move on and off the truck box. It has considerable convenience and flexibility when shipping goods.

一種電動升降台車，包括：一置物架，該置物架設有一連桿，該置物架一端為一置物頭部而相反的另一端為一置物尾部，該置物尾部設有一阻擋部；一車座，該車座一端為一車頭部而相反的另一端為一車尾部，該車尾部底部設有一車軸，該車軸樞設有複數車輪，該置物頭部與該車頭部彼此以一樞桿樞接，該置物架疊設於該車座；一控制組，該控制組包括有一控制盒，該控制盒內部具有一電路板，該電路板電性連接有一電源、一開關組以及一泵浦；以及一油壓桿，該油壓桿一端設於該連桿而相反的另一端設於該車軸，該油壓桿與該泵浦相連，該開關組用以選擇該泵浦運作以及停止，以致該油壓桿之伸縮，該油壓桿伸展帶動該置物架以樞桿旋轉升起該置物架與該車座形成夾角，該油壓桿收縮則帶動該置物架以樞桿旋轉下降，該置物架可升起至與上下貨目標處水平以供搬運貨物；二緩衝桿，該二緩衝桿各自的一端分別樞設於該車座的二側，而該二緩衝桿各自的另一端分別與該置物架二側樞接，用以緩衝該置物架下降速度。 An electric lifting trolley, comprising: a rack, the rack is provided with a connecting rod, one end of the rack is a storage head and the opposite end is a storage tail, the rear of the object is provided with a blocking part; a car seat, the car seat One end is a head and the opposite end is a tail. The bottom of the tail is provided with an axle, the axle is pivoted with a plurality of wheels, and the head and the head are pivotally connected to each other by a pivot. The rack is stacked on the vehicle seat; a control group, the control group includes a control box, the control box has a circuit board inside the control box, the circuit board is electrically connected to a power supply, a switch group and a pump; and a hydraulic pressure Rod, one end of the hydraulic rod is set on the connecting rod and the opposite end is set on the axle, the hydraulic rod is connected with the pump, the switch group is used to select the operation and stop of the pump, so that the hydraulic rod When the hydraulic rod expands and drives the rack to pivot to raise the rack and the seat to form an angle, the hydraulic rod retracts to drive the rack to pivot down, and the rack can be raised to Level with the loading and unloading targets for carrying goods; two buffer rods, one end of each of the two buffer rods is pivoted to two sides of the seat, and the other end of each of the two buffer rods is pivotally connected to the two sides of the rack , To buffer the falling speed of the shelf.

進一步包括有一連結件，該連結件包括有一平板，該平板底部間隔設有二插栓，該二插栓卡設於對象物，該平板其中一側向下延伸一延伸板，該延伸板設有一限位件，該限位件向外有一開口，該樞桿部分位於該限位件之開口內，該限位件具有一限位開關，該限位開關使該樞桿與該連結件得以分離、連接。 It further includes a connecting member, the connecting member includes a flat plate, the bottom of the flat plate is provided with two plugs at intervals, the two plugs are clamped on the object, one side of the flat plate extends downwards with an extension plate, the extension plate is provided with a A limit piece, the limit piece has an opening outwards, the pivot part is located in the opening of the limit piece, the limit piece has a limit switch, and the limit switch separates the pivot from the connecting piece ,connection.

進一步該限位件之開口的設置形成一上肋以及一下肋，該延伸板由底部向外延伸有二底板，該限位件之下肋頂面與該二底板之頂面位於同一水平，該樞桿疊放於該二底板頂面以及下肋頂面，該限位開關設於該下肋，該限位開關具有一手柄以及一活動栓，扳動該手柄該活動栓往上肋之方向伸展並阻擋於該開口。 Further, the opening of the limiting member is arranged to form an upper rib and a lower rib. The extension plate extends from the bottom with two bottom plates. The top surface of the lower rib of the limiting member and the top surface of the two bottom plates are at the same level. The pivot rod is stacked on the top surface of the two bottom plates and the top surface of the lower rib. The limit switch is arranged on the lower rib. The limit switch has a handle and a movable bolt. Pull the handle and the movable bolt toward the upper rib. Stretch and block the opening.

其中該連結件至少其中一插栓進一步設有一按壓開關以及至少一卡件，該按壓開關位於該平板並對應設有至少一卡件的插栓之位置，該按壓開關用以選擇該至少一卡件向該插栓內縮入以及向插栓外凸出，用以使設有卡件之插栓得以脫離於對象物，或連接於對象物。 Wherein at least one of the plugs of the connecting member is further provided with a push switch and at least one card, the push switch is located on the plate and corresponds to the position of the plug provided with at least one card, and the push switch is used to select the at least one card The member retracts into the plug and protrudes out of the plug, so that the plug with the card member can be separated from the object or connected to the object.

其中該油壓桿一端進一步設有一套管，該油壓桿以該套管樞設於該連桿，而該連桿固定於該置物架。 One end of the hydraulic rod is further provided with a set of pipes, the hydraulic rod is pivoted to the connecting rod by the bushing, and the connecting rod is fixed to the rack.

其中該油壓桿一端進一步設有一套管，該油壓桿以該套管固定於該連桿，而該連桿樞設於該置物架。 One end of the hydraulic rod is further provided with a set of pipes, the hydraulic rod is fixed to the connecting rod by the bushing, and the connecting rod is pivoted to the rack.

其中該車座具有二輔助架，該二輔助架位於該車頭部與該車尾部之間，該二緩衝桿各自的其中一端與該二輔助架樞接，而該二緩衝桿各自的另一端與該置物尾部之二側樞接。 The seat has two auxiliary frames, the two auxiliary frames are located between the head and the rear of the vehicle, one end of each of the two buffer rods is pivotally connected to the two auxiliary frames, and the other end of each of the two buffer rods is connected to the The two sides of the tail of the storage are pivotally connected.

其中該置物尾部與該置物頭部之間間隔設有複數滾筒。 Wherein, a plurality of rollers are arranged between the rear part of the article and the head of the article.

1:置物架 1: Shelf

11:置物頭部 11: Hold the head

12:置物尾部 12: The tail

13:連桿 13: connecting rod

14:側桿 14: Sidebar

15:支撐塊 15: Support block

16:溝槽 16: groove

2:車座 2: car seat

21:車尾部 21: Rear of the car

22:車頭部 22: car head

23:車軸 23: axle

231:車輪 231: Wheel

24:阻擋部 24: blocking part

25:支桿 25: pole

3:樞桿 3: pivot

4:控制組 4: control group

41:控制盒 41: control box

42:電路板 42: circuit board

43:電源 43: power supply

44:開關組 44: switch group

441:上升鈕 441: Up Button

442:停止鈕 442: Stop Button

443:下降鈕 443: Down Button

45:泵浦 45: pump

5:油壓桿 5: Hydraulic rod

51:套管 51: Casing

6:貨物 6: Cargo

7:貨車 7: Truck

71:車箱 71: carriage

72:車箱尾部 72: The rear of the box

721:洞孔 721: hole

73:車箱平台 73: Car platform

8:連結件 8: Connector

81:平板 81: Tablet

82:延伸板 82: Extension board

821:底板 821: bottom plate

83:限位件 83: limit piece

831:上肋 831: upper rib

832:開口 832: open

833:下肋 833: lower rib

84:限位開關 84: limit switch

841:手柄 841: handle

842:活動栓 842: activity peg

85:插栓 85: plug

851:按壓開關 851: Press the switch

852:卡件 852: Card

9:緩衝桿 9: Buffer bar

10:輔助架 10: auxiliary frame

20:滾筒 20: roller

第一圖為本發明立體示意圖。 The first figure is a three-dimensional schematic diagram of the present invention.

第二圖為本發明另一角度示意圖。 The second figure is another perspective view of the present invention.

第三圖為本發明油壓桿縮至最短長度立體示意圖。 The third figure is a perspective view of the hydraulic rod of the present invention retracted to its shortest length.

第四圖為本發明油壓桿縮至最短長度另一角度立體示意圖。 The fourth figure is another perspective view of the hydraulic rod of the present invention retracted to its shortest length.

第五圖為本發明電動升降台車方塊圖。 The fifth figure is a block diagram of the electric lifting trolley of the present invention.

第六圖為本發明設於車廂後方示意圖。 The sixth figure is a schematic diagram of the present invention installed in the rear of the carriage.

第七圖為本發明置物架升起與搬運貨物示意圖。 The seventh figure is a schematic diagram of lifting and carrying goods of the rack according to the present invention.

第八圖為連結件立體示意圖。 The eighth figure is a three-dimensional schematic diagram of the connecting piece.

第九圖為本發明連結件使用狀態示意圖。 The ninth figure is a schematic diagram of the connecting member of the present invention in use.

第十圖為第九圖X-X線段剖面示意圖。 The tenth figure is a schematic cross-sectional view of the line X-X in the ninth figure.

第十一圖為第十圖限位開關動作示意圖。 The eleventh figure is a schematic diagram of the limit switch action in the tenth figure.

第十二圖為第十圖觸動按壓開關示意圖。 The twelfth figure is a schematic diagram of the touch-and-press switch in the tenth figure.

為清楚了解本發明之實施方式請參閱第一圖至第八圖一種電動升降台車，包括：一置物架1，該置物架1設有一連桿13，該置物架1一端為一置物頭部11而相反的另一端為一置物尾部12，該置物尾部12設有一阻擋部24；一車座2，該車座2一端為一車頭部22而相反的另一端為一車尾部21，該車尾部21底部設有一車軸23，該車軸23樞設有複數車輪231，該置物頭部11與該車頭部22彼此以一樞桿3樞接，該置物架1疊設於該車座2；一控制組4，該控制組4包括有一控制盒41，該控制盒41內部具有一電路板42，該電路板42電性連接有一電源43、一開關組44以及一泵浦45；以及一油壓桿5，該油壓桿5一端設於該連桿13而相反的另一端設於該車軸23，該油壓桿5與該泵浦45相連，該開關組44用以選擇該泵浦45運作以及停止，以致該油壓桿5之伸縮，該油壓桿5伸展帶動該置物架1以樞桿3旋轉升起該置物架1 與該車座2形成夾角，該油壓桿5收縮則帶動該置物架1以樞桿3旋轉下降；該置物架1可升起至與上下貨目標處水平以供搬運貨物6，二緩衝桿9，該二緩衝桿9各自的一端分別樞設於該車座2的二側，而該二緩衝桿9各自的另一端分別與該置物架1二側樞接，用以緩衝該置物架1下降速度。 For a clear understanding of the implementation of the present invention, please refer to Figures 1 to 8. An electric lifting trolley includes: a shelf 1 with a connecting rod 13, and one end of the shelf 1 is a shelf head 11 The opposite end is a rear part 12, the rear part 12 is provided with a blocking part 24; a seat 2 with one end of the seat 2 being a head part 22 and the opposite end being a rear part 21, the rear part 21 An axle 23 is provided at the bottom, and a plurality of wheels 231 are pivoted on the axle 23. The carrying head 11 and the car head 22 are pivotally connected to each other by a pivot rod 3. The shelf 1 is stacked on the seat 2; a control group 4. The control group 4 includes a control box 41 with a circuit board 42 inside the control box 41, the circuit board 42 is electrically connected to a power source 43, a switch group 44 and a pump 45; and a hydraulic rod 5 One end of the hydraulic rod 5 is set on the connecting rod 13 and the opposite end is set on the axle 23. The hydraulic rod 5 is connected to the pump 45. The switch set 44 is used to select the operation and stop of the pump 45 , Resulting in the expansion and contraction of the hydraulic rod 5, the expansion of the hydraulic rod 5 drives the shelf 1 to rotate with the pivot rod 3 to raise the shelf 1 It forms an angle with the seat 2 and the hydraulic rod 5 shrinks to drive the rack 1 to rotate and descend with the pivot rod 3; the rack 1 can be raised to the level of the loading and unloading targets for carrying goods 6, two buffer bars 9 , Each end of the two buffer rods 9 is pivoted on the two sides of the seat 2 respectively, and the other end of each of the two buffer rods 9 is pivotally connected with the two sides of the shelf 1 to buffer the falling speed of the shelf 1 .

根據上述內容進一步詳細敘述本發明之實施方式，如第一圖以及第二圖所示，置物架1具有二側桿14，二側桿14內側各具有一支撐塊15，該支撐塊15用以使連桿13穩定的設置於二側桿14之間，車座2具有二支桿25，該控制盒41二側分別固定於二支桿25之底部，該開關組44設置於該控制盒41外表面，而電源43設置於控制盒41內部，二側桿14各自由底部向內凹陷形成溝槽16，如第三圖以及第四圖所示，油壓桿5收縮至最短長度時，車座2之二支桿25分別嵌於二側桿14各自的溝槽16以減少占用空間，置物尾部12所設置之阻擋部24用以阻擋貨物6由置物尾部12方向脫出，該阻擋部24可抵靠於地面使置物架1以及車座2直立，用以方便收納以及堆疊貨物6，樞桿3的二端由該置物架1之置物頭部11二側向外凸出，用以方便握持推動車座2，如第五圖至第八圖所示，置物架1承載貨物6，將車座2推至車箱尾部72，以該樞桿3與該車箱尾部72連接，該開關組44具有上升鈕441、停止鈕442以及下降鈕443，觸動上升鈕441，電路板42使泵浦45運作，泵浦45使油灌入該油壓桿5，油壓桿5伸展並帶動置物架1以該樞桿3旋轉以致置物尾部12上升，直至置物架1與上下貨目標處(本實施例之目標處為車箱平台73)水平時觸動停止鈕442，即可將貨物6由置物尾部12往置物頭部11之方向推送至車箱71內完成上貨，又或是將貨物6由車箱71內往置物尾部12之方向推至置物架1上，觸動下降鈕443使該油壓桿5內部的油回流，油壓桿5縮短使該置物架1以樞桿3旋轉下降，即可將車座2推至欲擺放貨物6之地點，油壓桿5樞樞設於車軸23以及連桿13的設計可使油壓桿5可承受更大的重量，而緩衝桿9得以緩衝置物架1下降速度，避免因貨物6過重而導致置物架1下降速度過快，使貨物6更安穩地位於置物架1之上，且也使置物架1於升降過程更為穩定不易搖晃。 The embodiment of the present invention is described in further detail based on the above content. As shown in the first and second figures, the rack 1 has two side bars 14, and the inner sides of the two side bars 14 each have a support block 15 for The connecting rod 13 is stably arranged between the two side rods 14. The seat 2 has two support rods 25. The two sides of the control box 41 are respectively fixed to the bottom of the two support rods 25. The switch group 44 is arranged outside the control box 41 The power supply 43 is arranged inside the control box 41, and the two side rods 14 are recessed from the bottom to form a groove 16. As shown in the third and fourth figures, when the hydraulic rod 5 is contracted to the shortest length, the seat 2 The two support rods 25 are respectively embedded in the respective grooves 16 of the two side rods 14 to reduce the occupied space. The blocking part 24 provided at the rear part 12 is used to prevent the cargo 6 from coming out of the rear part 12, and the blocking part 24 can resist Lean on the ground to make the rack 1 and the car seat 2 stand upright for convenient storage and stacking of goods 6. The two ends of the pivot rod 3 protrude outward from the two sides of the rack 1’s storage head 11 to facilitate holding and pushing Car seat 2, as shown in the fifth to eighth figures, the rack 1 carries cargo 6, pushes the seat 2 to the rear part 72 of the car box, and the pivot rod 3 is connected to the rear part 72 of the car box. The button 441, the stop button 442 and the down button 443 touch the up button 441, the circuit board 42 makes the pump 45 operate, the pump 45 makes the oil into the hydraulic rod 5, the hydraulic rod 5 extends and drives the shelf 1 to The pivot rod 3 rotates so that the tail 12 rises until the shelf 1 is level with the loading and unloading target (the target in this embodiment is the carriage platform 73). When the stop button 442 is touched, the cargo 6 can be moved from the tail 12 to the loading Push the head 11 in the direction of the carriage 71 to complete the loading, or push the cargo 6 from the carriage 71 toward the rear 12 of the carriage to the shelf 1, and touch the down button 443 to make the hydraulic rod 5 inside The oil returns, the hydraulic rod 5 is shortened The rack 1 is rotated and lowered by the pivot rod 3, and the seat 2 can be pushed to the place where the cargo 6 is to be placed. The hydraulic rod 5 is pivoted on the axle 23 and the connecting rod 13 is designed so that the hydraulic rod 5 can be Withstand greater weight, and the buffer rod 9 can buffer the falling speed of the shelf 1, avoiding the excessive falling speed of the shelf 1 due to the excessive weight of the cargo 6, making the cargo 6 more stable on the shelf 1, and also making the shelf The frame 1 is more stable and not easy to shake during the lifting process.

由上述內容可知本發明其結構可使該置物架1可升起至與上下貨目標處水平，用以輕鬆的將貨物6於目標處以及置物架1之間推動，無須如習知卸貨推車需搭配貨車7加裝升降平台才可達到輕鬆上下貨之目的，且能靈活推動適用於多台貨車7，尤其在集運所等地方需要將多個貨物6分配至不同貨車7車箱71時是相當便利的。 From the above content, it can be seen that the structure of the present invention allows the rack 1 to be raised to the level of the loading and unloading target, so as to easily push the goods 6 between the target and the rack 1, without the need for conventional unloading carts. It is necessary to install a lifting platform with truck 7 to achieve the purpose of easy loading and unloading, and it can be flexibly promoted and applied to multiple trucks 7, especially when multiple cargoes 6 need to be distributed to different trucks 7 boxes 71 in a terminal, etc. Quite convenient.

本發明如第八圖至第十二圖所示進一步包括有一連結件8，該連結件8包括有一平板81，該平板81底部間隔設有二插栓85，該二插栓85卡設於對象物，該平板81其中一側向下延伸一延伸板82，該延伸板82設有一限位件83，該限位件83向外有一開口832，該樞桿3部分位於該限位件83之開口832內，該限位件83具有一限位開關84，該限位開關84使該樞桿3與該連結件8得以分離、連接，本實施例之對象物以車箱尾部72為例，該連結件8之設計使搬運者於來回上下貨的過程中，得以使樞桿3車箱尾部72快速分離與連接。 As shown in the eighth to twelfth figures, the present invention further includes a connecting member 8. The connecting member 8 includes a flat plate 81. The bottom of the flat plate 81 is provided with two plugs 85 at intervals, and the two plugs 85 are clamped on the object. An extension plate 82 extends downward from one side of the plate 81. The extension plate 82 is provided with a limiting member 83. The limiting member 83 has an opening 832 outwardly. The pivot rod 3 is partially located on the limiting member 83. In the opening 832, the limit member 83 has a limit switch 84, and the limit switch 84 separates and connects the pivot rod 3 and the connecting member 8. The object of this embodiment is the trunk 72 as an example. The design of the connecting member 8 enables the carrier to quickly separate and connect the pivot rod 3 to the tail 72 of the carriage during the loading and unloading process.

本發明如第八圖至第十二圖所示，進一步該限位件83之開口832的設置形成一上肋831以及一下肋833，該延伸板82由底部向外延伸有二底板821，該限位件83之下肋833頂面與該二底板821之頂面位於同一水平，該樞桿3疊放於該二底板821頂面以及下肋833頂面，該限位開關84設於該下肋833，該限位開關84具有一手柄841以及一活動栓842，扳動該手柄841該活動栓842往上肋831之方向伸展並阻擋於該開口832，二底板821的設計使得連結件8得以承受更大的重量，並使樞桿3更穩定的疊放於該下肋833頂面，搬動手柄841即可使活動栓842上升與下降的設計其操作簡單方便，使樞桿3與連結件8分離或連接更為快速。 In the present invention, as shown in Figures 8 to 12, the opening 832 of the limiting member 83 is further arranged to form an upper rib 831 and a lower rib 833. The extension plate 82 has two bottom plates 821 extending outward from the bottom. The top surface of the lower rib 833 of the limiting member 83 is at the same level as the top surface of the two bottom plates 821, the pivot rod 3 is stacked on the top surface of the two bottom plates 821 and the top surface of the lower rib 833, and the limit switch 84 is provided on the under The limit switch 84 has a handle 841 and a movable bolt 842. When the handle 841 is pulled, the movable bolt 842 extends in the direction of the upper rib 831 and blocks the opening 832. The design of the two bottom plates 821 makes the connecting piece 8 It can bear more weight and make the pivot rod 3 more stably stacked on the top surface of the lower rib 833. The movable bolt 842 can be raised and lowered by moving the handle 841. The operation is simple and convenient, so that the pivot rod 3 and The coupling 8 separates or connects more quickly.

本發明如第八圖至第十二圖所示其中該連結件8至少其中一插栓85進一步設有一按壓開關851以及至少一卡件852，該按壓開關851位於該平板81並對應設有至少一卡件852的插栓85之位置，該按壓開關851用以選擇該至少一卡件852向該插栓85內縮入以及向插栓85外凸出，用以使設有卡件852之插栓85得以脫離於對象物，或連接於對象物，本實施例設有按壓開關851之插栓85具有二卡件852此設計使連結件8可快速的由車箱尾部72之洞孔721固定或脫離於車箱尾部72。 In the present invention, as shown in Figures 8 to 12, at least one of the plugs 85 of the connecting member 8 is further provided with a push switch 851 and at least one clip 852. The push switch 851 is located on the plate 81 and correspondingly provided with at least The position of the plug 85 of a card 852, the push switch 851 is used to select the at least one card 852 to retract into the plug 85 and to protrude out of the plug 85, so as to enable the The plug 85 can be separated from the object or connected to the object. In this embodiment, the plug 85 with the push switch 851 has two clamping members 852. This design allows the connecting member 8 to be quickly passed through the hole 721 of the rear part 72 of the car Fixed or detached from the rear part 72 of the trunk.

本發明如第一圖至第三圖所示，本實施例該油壓桿5與該連桿13的組合方式可以有二種，其中該油壓桿5一端進一步設有一套管51，該油壓桿5以該套管51樞設於該連桿13，而該連桿13固定於該置物架1，而另一種則是，其中該油壓桿5一端進一步設有一套管51，該油壓桿5以該套管51固定於該連桿13，而該連桿13樞設於該置物架1，此設計可使該油壓桿5更為穩定的設置於連桿13。 As shown in the first to third figures of the present invention, the hydraulic rod 5 and the connecting rod 13 can be combined in two ways in this embodiment. One end of the hydraulic rod 5 is further provided with a sleeve 51, and the oil The pressure rod 5 is pivoted to the connecting rod 13 by the sleeve 51, and the connecting rod 13 is fixed to the rack 1, and the other is that one end of the hydraulic rod 5 is further provided with a sleeve 51, the oil The pressure rod 5 is fixed to the connecting rod 13 by the sleeve 51, and the connecting rod 13 is pivoted to the rack 1. This design enables the hydraulic rod 5 to be more stably arranged on the connecting rod 13.

本發明如第一圖、第二圖、第六圖以及第八圖所示，其中該車座2設有二輔助架10，該二輔助架10位於該車頭22部與該車尾21部之間，該二緩衝桿9各自的其中一端與該二輔助架10樞接，而該二緩衝桿9各自的另一端與該置物尾部12之二側樞接，輔助架10的設計得以裝設更長的緩衝桿9以增加緩衝力度。 The present invention is shown in the first, second, sixth, and eighth figures, wherein the seat 2 is provided with two auxiliary frames 10, and the two auxiliary frames 10 are located between the front part 22 and the rear part 21 , One end of each of the two buffer rods 9 is pivotally connected to the two auxiliary frames 10, and each of the two buffer rods 9 The other end is pivotally connected to the two sides of the rear part 12, and the auxiliary frame 10 is designed to be equipped with a longer buffer rod 9 to increase the buffer strength.

其中該置物尾部12與該置物頭部11之間間隔設有複數滾筒20，該滾筒20部分凸出於該置物架1之頂面，複數滾筒20各自的二端分別樞設於二側桿14之內側，使貨物6更為順暢的於置物架1上之置物尾部12以及置物頭部11之間滑動。 A plurality of rollers 20 are provided at intervals between the rear portion 12 and the head 11, and the roller 20 partially protrudes from the top surface of the rack 1, and the two ends of the plurality of rollers 20 are pivoted on the two side rods 14 respectively. The inner side makes the goods 6 slide more smoothly between the rear part 12 and the head 11 on the shelf 1.

1:置物架 1: Shelf

2:車座 2: car seat

23:車軸 23: axle

231:車輪 231: Wheel

11:置物頭部 11: Hold the head

12:置物尾部 12: The tail

13:連桿 13: connecting rod

14:側桿 14: Sidebar

15:支撐塊 15: Support block

21:車尾部 21: Rear of the car

22:車頭部 22: car head

24:阻擋部 24: blocking part

25:支桿 25: pole

3:樞桿 3: pivot

4:控制組 4: control group

41:控制盒 41: control box

45:泵浦 45: pump

5:油壓桿 5: Hydraulic rod

51:套管 51: Casing

9:緩衝桿 9: Buffer bar

10:輔助架 10: auxiliary frame

20:滾筒 20: roller

Claims

一種電動升降台車，包括：一置物架，該置物架設有一連桿，該置物架一端為一置物頭部而相反的另一端為一置物尾部，該置物尾部設有一阻擋部；一車座，該車座一端為一車頭部而相反的另一端為一車尾部，該車尾部底部設有一車軸，該車軸樞設有複數車輪，該置物頭部與該車頭部彼此以一樞桿樞接，該置物架疊設於該車座；一控制組，該控制組包括有一控制盒，該控制盒內部具有一電路板，該電路板電性連接有一電源、一開關組以及一泵浦；一油壓桿，該油壓桿一端設於該連桿而相反的另一端設於該車軸，該油壓桿與該泵浦相連，該開關組用以選擇該泵浦運作以及停止，以致該油壓桿之伸縮，該油壓桿伸展帶動該置物架以樞桿旋轉升起該置物架與該車座形成夾角，該油壓桿收縮則帶動該置物架以樞桿旋轉下降，該置物架可升起至與上下貨目標處水平以供搬運貨物；二緩衝桿，該二緩衝桿各自的一端分別樞設於該車座的二側，而該二緩衝桿各自的另一端分別與該置物架二側樞接，用以緩衝該置物架下降速度；以及一連結件，該連結件包括有一平板，該平板底部間隔設有二插栓，該二插栓卡設於對象物，該平板其中一側向下延伸一延伸板，該延伸板設有一限位件，該限位件向外有一開口，該樞桿部分位於該限位件之開口內，該限位件具有一限位開關，該限位開關使該樞桿與該連結件得以分離、連接。 An electric lifting trolley, comprising: a rack, the rack is provided with a connecting rod, one end of the rack is a storage head and the opposite end is a storage tail, the rear of the object is provided with a blocking part; a car seat, the car seat One end is a head and the opposite end is a tail. The bottom of the tail is provided with an axle, the axle is pivoted with a plurality of wheels, and the head and the head are pivotally connected to each other by a pivot. The rack is stacked on the car seat; a control group, the control group includes a control box, the control box has a circuit board inside the control box, the circuit board is electrically connected with a power supply, a switch group and a pump; a hydraulic rod One end of the hydraulic rod is set on the connecting rod and the opposite end is set on the axle. The hydraulic rod is connected with the pump. The switch group is used to select the operation and stop of the pump, so that the hydraulic rod Stretching, the hydraulic rod stretches and drives the shelf to pivot to raise the shelf and the seat to form an included angle, and the hydraulic rod contracts to drive the shelf to pivot down, and the shelf can rise to and The loading and unloading targets are horizontal for carrying goods; two buffer bars, one end of each of the two buffer bars is pivoted on two sides of the car seat, and the other end of each of the two buffer bars is pivotally connected to the two sides of the shelf, For buffering the falling speed of the shelf; and a connecting piece, the connecting piece includes a flat plate, the bottom of the flat plate is provided with two plugs at intervals, the two plugs are clamped on the object, one side of the flat plate extends downward An extension plate, the extension plate is provided with a limiting member, the limiting member has an opening outward, the pivot part is located in the opening of the limiting member, the limiting member has a limit switch, the limit switch makes the The pivot rod and the connecting piece are separated and connected.

如申請範圍第1項所述之一種電動升降台車，進一步該限位件之開口的設置形成一上肋以及一下肋，該延伸板由底部向外延伸有二底板，該限位件之下肋頂面與該二底板之頂面位於同一水平，該樞桿疊放於該二底板頂面以及下肋頂面，該限位開關設於該下肋，該限位開關具有一手柄以及一活動栓，扳動該手柄該活動栓往上肋之方向伸展並阻擋於該開口。 For an electric lifting trolley described in item 1 of the scope of application, the opening of the limiting member is further arranged to form an upper rib and a lower rib, the extension plate has two bottom plates extending outward from the bottom, and the lower rib of the limiting member The top surface and the top surfaces of the two bottom plates are at the same level. The pivot rod is stacked on the top surfaces of the two bottom plates and the top surface of the lower rib. The limit switch is arranged on the lower rib. The limit switch has a handle and a movable A bolt, pull the handle, the movable bolt stretches toward the upper rib and blocks the opening.

如申請範圍第2項所述之一種電動升降台車，其中該連結件至少其中一插栓進一步設有一按壓開關以及至少一卡件，該按壓開關位於該平板並對應設有至少一卡件的插栓之位置，該按壓開關用以選擇該至少一卡件向該插栓內縮入以及向插栓外凸出，用以使設有卡件之插栓得以脫離於對象物，或連接於對象物。 An electric lifting trolley according to item 2 of the scope of application, wherein at least one of the bolts of the connecting member is further provided with a push switch and at least one clip, and the push switch is located on the plate and correspondingly provided with at least one clip. The position of the pin, the push switch is used to select the at least one card to retract into the plug and to protrude out of the plug, so that the plug provided with the card can be separated from the object or connected to the object Things.

如申請範圍第3項所述之一種電動升降台車，其中該油壓桿一端進一步設有一套管，該油壓桿以該套管樞設於該連桿，而該連桿固定於該置物架。 An electric lifting trolley described in item 3 of the scope of application, wherein one end of the hydraulic rod is further provided with a set of pipes, the hydraulic rod is pivoted to the connecting rod by the bushing, and the connecting rod is fixed to the rack .

如申請範圍第3項所述之一種電動升降台車，其中該油壓桿一端進一步設有一套管，該油壓桿以該套管固定於該連桿，而該連桿樞設於該置物架。 An electric lifting trolley described in item 3 of the scope of application, wherein one end of the hydraulic rod is further provided with a set of pipes, the hydraulic rod is fixed to the connecting rod by the bushing, and the connecting rod is pivoted to the rack .

如申請範圍第1項至第5項任一項所述之一種電動升降台車，其中該車座具有二輔助架，該二輔助架位於該車頭部與該車尾部之間，該二緩衝桿各自的其中一端與該二輔助架樞接，而該二緩衝桿各自的另一端與該置物尾部之二側樞接。 For example, an electric lifting trolley according to any one of items 1 to 5 of the scope of application, wherein the seat has two auxiliary frames, the two auxiliary frames are located between the head and the rear of the vehicle, and the two buffer rods are each One end of each of the two buffer rods is pivotally connected to the two auxiliary frames, and the other end of each of the two buffer rods is pivotally connected to the two sides of the tail.

如申請範圍第1項至第5項任一項所述之一種電動升降台車，其中該置物尾部與該置物頭部之間間隔設有複數滾筒。 For example, an electric lifting trolley according to any one of items 1 to 5 of the scope of application, wherein a plurality of rollers are arranged between the rear part of the object and the head part of the object.