TWM569711U - Working trolley - Google Patents
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- TWM569711U TWM569711U TW107207289U TW107207289U TWM569711U TW M569711 U TWM569711 U TW M569711U TW 107207289 U TW107207289 U TW 107207289U TW 107207289 U TW107207289 U TW 107207289U TW M569711 U TWM569711 U TW M569711U
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Abstract
本新型係關於工作台車,其包括:一車體、一滑輪組及一升降控制組。該車體設置一導引座;該滑輪組包括一第一滑輪組、一第二滑輪組及一中間滑輪組,該第一滑輪組設置於一活動座,該活動座可活動地結合於該車體之該導引座;該升降控制組包括至少一控制件,該至少一控制件結合一承載板與該活動座,用以連動該活動座於該導引座中升降活動,使該活動座之該第一滑輪組升降,當該第一滑輪組上升時,該中間滑輪組接觸地面,以減少該工作台車一半的迴轉半徑,方便於窄道中轉向;當承載板掀起時,使該至少一控制件連動該活動座下降,使該中間滑輪組相對地提升離開地面,該工作台車維持二端之該第一滑輪組及該第二滑輪組在地面運轉,方便該工作台車收折橫向併合,進而減少儲放空的該工作台車之所需空間。The present invention relates to a work vehicle, which comprises: a vehicle body, a pulley block and a lifting control group. The vehicle body is provided with a guiding seat; the pulley block comprises a first pulley block, a second pulley block and an intermediate pulley block, the first pulley block is disposed on a movable seat, and the movable seat is movably coupled to the guiding body of the vehicle body The lifting control group includes at least one control member, and the at least one control member is combined with a carrier plate and the movable seat for interlocking the movable seat in the guiding seat to lift and move, so that the movable seat is the first The pulley block is raised and lowered. When the first pulley block is raised, the intermediate pulley block contacts the ground to reduce the radius of gyration of the working trolley half, facilitating the steering in the narrow lane; when the carrier plate is lifted, the at least one control member is linked to the movable seat to descend. The intermediate pulley block is relatively lifted off the ground, and the first pulley block and the second pulley block of the work trolley maintain the two ends are operated on the ground, so that the work vehicle is folded horizontally and merged, thereby reducing the storage of the work vehicle. Need space.
Description
本新型係有關於一種工作台車。This new type relates to a work trolley.
習知工作台車可放置各種不同物品,以便工作人員可於不同工作場所進行物品配送作業。然而,由於物品配送至目的地之過程中,該工作台車所規劃之行進路線通常包括有狹載通道、轉彎路線或迴轉路線等,當該工作台車於轉彎或迴轉時,容易因轉彎或迴轉半徑範圍過大,導致該工作台車於行進過程中無法於狹載通道中轉彎,造成所承載之物品不慎掉落,除需要浪費額外人力資源及時間成本進行整理外,更可能使周遭相關人員有受傷之疑慮;因此,習知工作台車之使用便利性及安全性不佳。Conventional work trolleys can hold a variety of different items so that staff can carry out the delivery of items at different workplaces. However, due to the delivery of the item to the destination, the planned route of the work vehicle usually includes a narrow load path, a turning route or a turning route, etc., when the work wheel is turning or turning, it is easy to turn due to turning or turning radius If the range is too large, the work trolley will not be able to turn in the narrow load passage during the travel process, causing the loaded items to fall accidentally. In addition to wasting extra human resources and time cost for finishing, it is more likely to cause injuries to surrounding people. The doubts; therefore, the use of the work trolley is not convenient and safe.
本新型提供工作台車。在一實施例中,該工作台車包括:一車體、一滑輪組及一升降控制組。該車體包括一第一固定部、一第二固定部及一中間固定部,該車體具有相對一第一端及一第二端,該第一固定部設置於該第一端,該第二固定部設置於該第二端,該中間固定部設置於該第一固定部及該第二固定部之間,且該第一固定部設置一導引座。該滑輪組包括一第一滑輪組、一第二滑輪組及一中間滑輪組,該第一滑輪組設置於一活動座,該活動座可活動地結合於該車體之該導引座,該第二滑輪組設置於該車體之該第二固定部,該中間滑輪組設置於該車體之該中間固定部。該升降控制組包括至少一控制件,該至少一控制件結合一承載板與該活動座,用以連動該活動座於該導引座中升降活動。The new model provides a work trolley. In an embodiment, the work vehicle includes: a vehicle body, a pulley block, and a lift control group. The vehicle body includes a first fixing portion, a second fixing portion and an intermediate fixing portion. The vehicle body has a first end and a second end. The first fixing portion is disposed at the first end. The second fixing portion is disposed at the second end, the intermediate fixing portion is disposed between the first fixing portion and the second fixing portion, and the first fixing portion is provided with a guiding seat. The pulley block includes a first pulley block, a second pulley block and an intermediate pulley block. The first pulley block is disposed on a movable seat, the movable seat is movably coupled to the guiding seat of the vehicle body, and the second pulley block is disposed on the guiding block. The second fixing portion of the vehicle body is disposed at the intermediate fixing portion of the vehicle body. The lifting control group includes at least one control member, and the at least one control member is combined with a carrying plate and the movable seat for interlocking the movable seat to move up and down in the guiding seat.
本新型工作台車可利用該承載板及該升降控制組控制該滑輪組之該活動座及該第一滑輪組進行升降活動,當承載板載物操作時,使該第一滑輪組上升,該中間滑輪組接觸地面,以減少該工作台車一半的迴轉半徑,方便於窄道中轉向、迴轉或轉彎;當空車收合時將該承載板掀起,使該至少一控制件連動該活動座下降,使該中間滑輪組相對地提升離開地面,該工作台車維持二端之該第一滑輪組及該第二滑輪組在地面運轉,方便該工作台車收折橫向併合,進而減少儲放空的該工作台車之所需空間。The utility model can use the carrier plate and the lifting control group to control the movable seat of the pulley block and the first pulley block to perform lifting activities. When the carrier plate is loaded, the first pulley block is raised, and the intermediate pulley block contacts the ground. To reduce the radius of gyration of the working trolley by half, to facilitate steering, turning or turning in the narrow lane; picking up the carrier when the empty vehicle is folded, so that the at least one control member interlocks the movable seat to lower, so that the intermediate pulley block is oppositely Lifting off the ground, the first pulley block and the second pulley block of the work trolley maintaining the two ends are operated on the ground, so that the work vehicle is folded horizontally and merged, thereby reducing the space required for the work vehicle to be emptied.
圖1顯示本新型一實施例工作台車之立體外觀圖。配合參閱圖1,在一實施例中,本新型工作台車1包括一車體10、一滑輪組20及一升降控制組30。該工作台車1可應用於如倉儲貨物運送、商品展示搬運或工作物品移動等諸多用途,但不以上述為限。1 shows a perspective view of a work vehicle according to an embodiment of the present invention. Referring to FIG. 1, in an embodiment, the workbench 1 of the present invention includes a vehicle body 10, a pulley block 20 and a lifting control group 30. The work cart 1 can be applied to many purposes such as storage of goods, merchandise display, or movement of work items, but is not limited to the above.
圖2顯示本新型一實施例工作台車之車體之立體分解圖。配合參閱圖1及圖2,在一實施例中,該車體10包括一第一固定部11、一第二固定部12及一中間固定部13。該車體10具有相對之一第一端10a及一第二端10b,該第一固定部11設置於該第一端10a,該第二固定部12設置於該第二端10b,該中間固定部13設置於該第一固定部11及該第二固定部12之間。本新型工作台車1不限制該第一固定部11、該第二固定部12及該中間固定部13之結構組成及設置方式。如圖2所示之實施例中,該第一固定部11、該第二固定部12及該中間固定部13各選用一固定座S1,該等固定座S1之間係以一連接座S2相互連接,用以組成該車體10之基本結構。Fig. 2 is a perspective exploded view showing the body of the work vehicle of the embodiment of the present invention. Referring to FIG. 1 and FIG. 2 , in an embodiment, the vehicle body 10 includes a first fixing portion 11 , a second fixing portion 12 , and an intermediate fixing portion 13 . The vehicle body 10 has a first end 10a and a second end 10b. The first fixing portion 11 is disposed at the first end 10a, and the second fixing portion 12 is disposed at the second end 10b. The portion 13 is disposed between the first fixing portion 11 and the second fixing portion 12 . The workbench 1 of the present invention does not limit the structural composition and arrangement of the first fixing portion 11, the second fixing portion 12, and the intermediate fixing portion 13. In the embodiment shown in FIG. 2, the first fixing portion 11, the second fixing portion 12 and the intermediate fixing portion 13 each adopt a fixing seat S1, and the fixing seats S1 are connected with each other by a connecting seat S2. Connections are used to form the basic structure of the vehicle body 10.
圖3顯示本新型一實施例工作台車之局部立體分解圖。配合參閱圖2及圖3,在一實施例中,該車體10之該第一固定部11設置一導引座14。其中該導引座14具有一通道141及相對之二側部142。該通道141貫穿該第一固定部11,且該通道141之相對二端各設置一第一開口141a及一第二開口141b,該第一開口141a及該第二開口141b於一垂直方向D1上呈相對設置。該二側部142各設置一導引孔143,該等導引孔143分別具有一第一滑槽143a及一第二滑槽143b,該第一滑槽143a之相對二端以該垂直方向D1分別朝向該第一開口141a及該第二開口141b之方向延伸,該第二滑道143b之一端連接且導通該第一滑道143a,該第二滑道143b之另一端以一水平方向D2朝向該第二端10b之方向延伸。Fig. 3 is a partially exploded perspective view showing the work vehicle of the embodiment of the present invention. Referring to FIG. 2 and FIG. 3 , in an embodiment, the first fixing portion 11 of the vehicle body 10 is provided with a guiding seat 14 . The guiding seat 14 has a channel 141 and opposite side portions 142. The first opening 141a and the second opening 141b are disposed on the opposite ends of the channel 141. The first opening 141a and the second opening 141b are in a vertical direction D1. Relatively set. Each of the two side portions 142 is provided with a guiding hole 143. The guiding holes 143 respectively have a first sliding slot 143a and a second sliding slot 143b. The opposite ends of the first sliding slot 143a are in the vertical direction D1. The first slide 143b is connected to the first opening 141a and the second opening 141b, and the other end of the second slide 143b is connected to the first slide 143a. The other end of the second slide 143b is oriented in a horizontal direction D2. The direction of the second end 10b extends.
請再配合參閱圖1,在一實施例中,該車體10之該第一固定部11及該第二固定部12之角隅可各設置數個定位插座15,該等定位插座15可分別結合一握把151,以便工作人員利用該握把151操控本新型工作台車1朝一預定方向移動。另外,該車體10於該等握把151之間可設置一承載板16,該承載板16之一端可樞轉地結合於該第一固定部11及該第二固定部12之其中之一的相對位置,用以放置如貨物、商品或工作物品等,但不以上述為限。如圖1所示之實施例中,該承載板16係間接通過該升降控制組30可樞轉地結合於該第一固定部11之相對位置。With reference to FIG. 1 , in an embodiment, a plurality of positioning sockets 15 can be disposed in the corners of the first fixing portion 11 and the second fixing portion 12 of the vehicle body 10 , and the positioning sockets 15 can be respectively respectively A grip 151 is incorporated so that the worker can use the grip 151 to manipulate the new workbench 1 to move in a predetermined direction. In addition, the vehicle body 10 can be disposed between the grips 151 and a carrier plate 16 . One end of the carrier plate 16 is pivotally coupled to one of the first fixing portion 11 and the second fixing portion 12 . The relative position of the goods, goods or work items, but not limited to the above. In the embodiment shown in FIG. 1, the carrier plate 16 is pivotally coupled to the relative position of the first fixing portion 11 indirectly through the lifting control group 30.
請再配合參閱圖1至圖3,在一實施例中,該滑輪組20包括一第一滑輪組21、一第二滑輪組22及一中間滑輪組23。該第一滑輪組21設置於一活動座24,該活動座24可活動地結合於該車體10之該導引座14。其中該活動座24可具有一基體241及一滑軌242,該第一滑輪組21設置於該基體241之一底面,該滑軌242可經由該導引座14之該第二開口141b結合於該通道141,用以於該通道141中以該垂直方向D1進行升降活動。該滑軌242之一端連接該基體241,該滑軌242之另一端設置一樞接部243,該樞接部243可為如圖3所示之相對二樞接孔,但不以上述為限。另外,該第二滑輪組22設置於該車體10之該第二固定部12,該中間滑輪組23設置於該車體10之該中間固定部13。藉此,可利用該第一滑輪組21、該第二滑輪組22及該中間滑輪組23,以便工作人員以省力方式推動或拉動該車體10朝一預定方向移動。Referring to FIG. 1 to FIG. 3 again, in an embodiment, the pulley block 20 includes a first pulley block 21, a second pulley block 22 and an intermediate pulley block 23. The first pulley block 21 is disposed on a movable seat 24 that is movably coupled to the guide seat 14 of the vehicle body 10. The movable base 24 can have a base body 241 and a slide rail 242. The first pulley block 21 is disposed on a bottom surface of the base body 241. The slide rail 242 can be coupled to the second opening 141b via the guide seat 14. The channel 141 is configured to perform the lifting and lowering movement in the vertical direction D1 in the channel 141. One end of the sliding rail 242 is connected to the base 241. The other end of the sliding rail 242 is provided with a pivoting portion 243. The pivoting portion 243 can be a relatively two pivoting holes as shown in FIG. 3, but not limited to the above. . In addition, the second pulley block 22 is disposed on the second fixing portion 12 of the vehicle body 10, and the intermediate pulley block 23 is disposed at the intermediate fixing portion 13 of the vehicle body 10. Thereby, the first pulley block 21, the second pulley block 22 and the intermediate pulley block 23 can be utilized, so that the worker can push or pull the vehicle body 10 to move in a predetermined direction in a labor-saving manner.
圖4顯示本新型一實施例工作台車之承載板收合時之立體外觀圖。配合參閱圖1至圖4,在一實施例中,該升降控制組30包括至少一控制件31,該至少一控制件31結合該活動座24,用以通過該至少一控制件31連動該活動座24於該導引座14中升降活動。藉此,可選擇採用樞轉該控制件31之操作方式,用以控制該活動座24於該導引座14之該通道141中以該垂直方向D1升降活動;其中該控制件31可連接各式構件以控制其樞轉活動,如圖2及圖4所示之實施例中,該控制件31係結合於該承載板16之一底面,當樞轉以平放或收合該承載板16時,即可同時帶動該控制件31樞轉相同角度,使操作上更為便利,且節省空間,但不以上述為限。FIG. 4 is a perspective view showing the folding of the carrier plate of the work vehicle according to an embodiment of the present invention. Referring to FIG. 1 to FIG. 4, in an embodiment, the lifting control group 30 includes at least one control member 31, and the at least one control member 31 is coupled to the movable seat 24 for linking the activity through the at least one control member 31. The seat 24 moves up and down in the guide seat 14. Therefore, the operation mode of pivoting the control member 31 can be selected to control the movable seat 24 to move up and down in the vertical direction D1 in the channel 141 of the guiding seat 14; wherein the control member 31 can be connected to each In the embodiment shown in FIG. 2 and FIG. 4, the control member 31 is coupled to one of the bottom surfaces of the carrier plate 16, and is pivoted to lay or fold the carrier plate 16 At the same time, the control member 31 can be simultaneously pivoted at the same angle, which is more convenient in operation and saves space, but is not limited to the above.
配合參閱圖2及圖3,在一實施例中,該控制件31具有一第一翼片311、一第二翼片312及一樞接桿313。該第一翼片311及該第二翼片312為間隔相對設置,該樞接桿313設置於該第一翼片311及該第二翼片312之間,且該樞接桿313可同時穿伸於該活動座24之該樞接部243及該等導引孔143之該第一滑槽143a,該樞接桿313之一端結合該第一翼片311之一側緣,該樞接桿313之另一端結合該第二翼片312之一側緣,其結合方式可為螺接、焊接或緊配合等(以不影響該控制件31組裝於該導引座14及該活動座24為原則)。藉此,該樞接桿313可於該樞接部243中樞轉活動,用以連動該第一翼片311及該第二翼片312配合樞轉一預定角度,且該樞接桿313亦可配合於該第一滑槽143a中以該垂直方向D1往覆升降。另外,該第一翼片311及該第二翼片312可固定於該承載板16之一底面,使該第一翼片311、該第二翼片312及該承載板16彼此之間之結合更為穩固,以提升操作安全性。Referring to FIG. 2 and FIG. 3 , in an embodiment, the control member 31 has a first wing 311 , a second wing 312 and a pivoting rod 313 . The first flap 311 and the second flap 312 are disposed opposite to each other. The pivoting rod 313 is disposed between the first flap 311 and the second flap 312, and the pivoting rod 313 can be worn at the same time. Extending the pivoting portion 243 of the movable seat 24 and the first sliding slot 143a of the guiding hole 143, one end of the pivoting rod 313 is coupled to a side edge of the first flap 311, the pivoting rod The other end of the 313 is coupled to the side edge of the second flap 312, and the joint may be screwed, welded or tightly fitted (to prevent the control member 31 from being assembled to the guide seat 14 and the movable seat 24 in principle). The pivoting rod 313 can be pivotally moved in the pivoting portion 243 for interlocking the first flap 311 and the second flap 312 to pivot a predetermined angle, and the pivoting rod 313 can also be pivoted. The first chute 143a is fitted and raised in the vertical direction D1. In addition, the first flap 311 and the second flap 312 can be fixed to a bottom surface of the carrier plate 16, so that the first flap 311, the second flap 312 and the carrier 16 are combined with each other. More stable to improve operational safety.
又,該第一翼片311相對於該第二翼片312之一側緣可設有一第一限位部311a,該第二翼片312相對於該第一翼片311之一側緣可設有一第二限位部312a,該第一限位部311a及該第二限位部312a可分別穿伸於該等導引孔143之該第二滑槽143b。藉此,該第一限位部311a及該第二限位部312a可於該第二滑槽143b中以該水平方向D2往覆活動;其中在該垂直方向D1上,該樞接桿313與該第一限位部311a及該第二限位部312a之間可具有一高度差,使該第一限位部311a及該第二限位部312a可分別於該第一滑槽143a及該第二滑槽143b中任意活動,用以確保該第一翼片311及該第二翼片312可順利樞轉活動,並於該活動座24上升或下降至一預定位置後,均可利用該第一限位部311a及該第二限位部312a提供一定位功能。In addition, a first limiting portion 311a can be disposed on a side edge of the first flap 311, and the second flap 312 can be disposed on a side edge of the first flap 311. There is a second limiting portion 312a. The first limiting portion 311a and the second limiting portion 312a can respectively extend through the second sliding slot 143b of the guiding holes 143. Thereby, the first limiting portion 311a and the second limiting portion 312a are movable in the horizontal direction D2 in the second sliding slot 143b; wherein the pivoting rod 313 is in the vertical direction D1 The height difference between the first limiting portion 311a and the second limiting portion 312a may be such that the first limiting portion 311a and the second limiting portion 312a are respectively located in the first sliding slot 143a and the Any movement in the second sliding slot 143b is used to ensure that the first flap 311 and the second flap 312 can be smoothly pivoted, and can be utilized after the movable seat 24 is raised or lowered to a predetermined position. The first limiting portion 311a and the second limiting portion 312a provide a positioning function.
圖5顯示本新型一實施例工作台車之剎車控制組之立體外觀圖。配合參閱圖2、圖4及圖5,在一實施例中,該工作台車1可另包括一剎車控制組40。該剎車控制組40包括一踏板座41、至少一剎車座42及一連動件43。該踏板座41設置於該車體10之該第二固定部12,且該踏板座41樞接一踏板411。該至少一剎車座42設置於該車體10之該中間固定部13,且該至少一剎車座42樞接一剎車件421,該剎車件421對應設置於該中間滑輪組23之上緣,該剎車件421可為如剎車皮或剎車塊等各種能夠限制該中間滑輪組23活動之構件。該連動件43之一端連接該踏板411,另一端連接該至少一剎車座42之該剎車件421,該連動件43可為如連桿組或鋼索等各種能夠連動該剎車件421進行剎車動作之構件,在一實施例中,該連動件43為連桿組,以提升結構強度,防止斷裂。如圖5所示之實施例中,該剎車座42為二個,該連動件43具有數個連接片431及一連桿432,該等連接片431相互樞接,該等連接片431之一端樞接該踏板411,該等連接片431之另一端連接該連桿432之中段部位,該連桿432之相對二端分別連接該等剎車座42之該剎車件421。藉此,當工作人員踩踏該踏板411時,可利用該連動件43控制該等剎車件421配合作動,用以限制該中間滑輪組23之活動,使本新型工作台車1可具有剎車功能。另外,該連動件43可設置於該連接座S2之內部,以提供隱藏之功能,進而提升美觀性及提升安全防護性。Fig. 5 is a perspective view showing the brake control group of the work vehicle of the embodiment of the present invention. Referring to FIG. 2, FIG. 4 and FIG. 5, in an embodiment, the workbench 1 may further include a brake control group 40. The brake control group 40 includes a pedal seat 41, at least one brake base 42 and a linkage 43. The pedal seat 41 is disposed on the second fixing portion 12 of the vehicle body 10, and the pedal seat 41 is pivotally connected to a pedal 411. The at least one brake seat 42 is disposed on the intermediate fixing portion 13 of the vehicle body 10, and the at least one brake base 42 is pivotally connected to a brake member 421. The brake member 421 is correspondingly disposed on the upper edge of the intermediate pulley block 23. The member 421 can be any member that can limit the movement of the intermediate pulley block 23, such as a brake pad or a brake block. One end of the linkage member 43 is connected to the pedal 411, and the other end is connected to the brake member 421 of the at least one brake seat 42. The linkage member 43 can be a brake mechanism such as a link set or a cable that can interlock the brake member 421. In one embodiment, the linkage 43 is a linkage set to increase structural strength and prevent breakage. In the embodiment shown in FIG. 5, the brake base 42 is two. The linkage member 43 has a plurality of connecting pieces 431 and a connecting rod 432. The connecting pieces 431 are pivotally connected to each other, and one end of the connecting pieces 431 The other end of the connecting piece 431 is connected to the middle portion of the connecting rod 432. The opposite ends of the connecting rod 432 are respectively connected to the braking member 421 of the brake base 42. Therefore, when the staff step on the pedal 411, the linkage member 43 can be used to control the cooperation of the brake members 421 to limit the movement of the intermediate pulley block 23, so that the new workbench 1 can have a braking function. In addition, the linking member 43 can be disposed inside the connecting seat S2 to provide a hidden function, thereby improving the appearance and improving the safety protection.
圖6顯示本新型一實施例工作台車之第一滑輪組上升至一預定位置時之側視示意圖,圖7顯本新型一實施例工作台車之第一滑輪組上升至一預定位置時之局部側視示意圖。配合參閱圖6及圖7,當本新型工作台車1之承載板16為平放狀態時,該承載板16可供放置如貨物、商品或工作物品等。此時,該升降控制組30之該控制件31可對應該承載板16之平放狀態,即該控制件31之該第一翼片311及該第二翼片312之延伸方向為該水平方向D2;其中該樞接桿313可頂抵於該第一滑槽143a之上緣,該第一限位部311a及該第二限位部312a位於該第二滑槽143b且遠離該第一滑槽143a,該活動座24之位置形成定位;使該第一滑輪組21呈現一預定上升位置,該預定上升位置為該第一滑輪組21之高度位置對應該第二滑輪組22之高度位置,該中間滑輪組23之高度位置略低於該第一滑輪組21及該第二滑輪組22之高度位置。藉此,以該中間滑輪組23為中心,該第一滑輪組21及該第二滑輪組22具有如同蹺蹺板之功能,以便工作人員可選擇以該第一滑輪組21及該中間滑輪組23同時抵接一地面G,或者,工作人員亦可選擇以該第二滑輪組22及該中間滑輪組23同時抵接該地面G;由於該第一滑輪組21與該中間滑輪組23之間的距離或該第二滑輪組22與該中間滑輪組23之間的距離,均小於該第一滑輪組21與該第二滑輪組22之間的距離,因此,不論是以該第一滑輪組21及該中間滑輪組23推動或拉動該工作台車1,或是以該第二滑輪組22及該中間滑輪組23推動或拉動該工作台車1,均可用以有效縮小該工作台車1轉彎或迴轉半徑範圍(例如減少一半的迴轉半徑),方便於窄道中轉向、迴轉或轉彎,使該工作台車1之操控更為穩定安全。6 is a side elevational view showing the first pulley block of the work vehicle ascending to a predetermined position according to an embodiment of the present invention, and FIG. 7 is a partial side elevational view showing the first pulley block of the work vehicle rising to a predetermined position according to the embodiment of the present invention. . Referring to FIG. 6 and FIG. 7, when the carrier board 16 of the new work vehicle 1 is in a flat state, the carrier board 16 can be placed such as goods, merchandise or work items. At this time, the control member 31 of the lifting control group 30 can be in a horizontal state corresponding to the carrying plate 16, that is, the extending direction of the first flap 311 and the second flap 312 of the control member 31 is the horizontal direction. And the first limiting portion 311a and the second limiting portion 312a are located at the second sliding slot 143b and away from the first sliding portion, the first limiting portion 311a and the second limiting portion 312a are located at the upper edge of the first sliding slot 143a. The slot 143a, the position of the movable seat 24 forms a positioning; the first pulley block 21 is presented with a predetermined rising position, wherein the predetermined rising position is a height position of the first pulley block 21 corresponding to the height position of the second pulley block 22, the intermediate pulley block The height position of 23 is slightly lower than the height positions of the first pulley block 21 and the second pulley block 22. Thereby, the first pulley block 21 and the second pulley block 22 have the function of a seesaw centering on the intermediate pulley block 23, so that the worker can select the first pulley block 21 and the intermediate pulley block 23 to simultaneously abut the ground G. Alternatively, the worker may choose to simultaneously abut the ground G with the second pulley block 22 and the intermediate pulley block 23; due to the distance between the first pulley block 21 and the intermediate pulley block 23 or the second pulley block 22 and the middle The distance between the pulley blocks 23 is smaller than the distance between the first pulley block 21 and the second pulley block 22, so that the workbench 1 is pushed or pulled by the first pulley block 21 and the intermediate pulley block 23, or Pushing or pulling the work cart 1 with the second pulley block 22 and the intermediate pulley block 23 can be used to effectively reduce the turning or turning radius of the working trolley 1 (for example, reducing the radius of gyration), facilitating steering, turning or narrowing in the narrow lane. Turning makes the handling of the workbench 1 more stable and safe.
圖8顯示本新型一實施例工作台車之第一滑輪組下降至一預定位置時之局部側視示意圖,圖9顯示本新型一實施例工作台車之第一滑輪組下降至一預定位置時之側視示意圖。配合參閱圖8及圖9,當本新型工作台車1之承載板16為收合狀態時,該工作台車1可暫時停放於合適地點。此時,該升降控制組30之該控制件31可對應該承載板16之收合狀態,即該控制件31之該第一翼片311及該第二翼片312之延伸方向為該垂直方向D1;其中該樞接桿313可於該第一滑槽143a中朝該地面G之方向活動,該第一限位部311a及該第二限位部312a可於該第二滑槽143b中朝該第一滑槽143a之方向活動,用以連動該活動座24於該導引座14中下降,且可利用該第一限位部311a及該第二限位部312a形成卡止定位狀態;使該第一滑輪組21呈現一預定下降位置,該預定下降位置為該第一滑輪組21可低於該中間滑輪組23之高度位置。藉此,工作人員可將該第一滑輪組21及該第二滑輪組22同時抵接該地面G,該中間滑輪組23則可離開該地面G;由於該第一滑輪組21與該第二滑輪組22之間的距離較長,因此,可使該工作台車1穩定停放於該地面G,方便該工作台車收折橫向併合,進而減少儲放空的該工作台車之所需空間,且使該工作台車1停放時更為安全。8 is a partial side elevational view showing the first pulley block of the work vehicle lowered to a predetermined position according to an embodiment of the present invention, and FIG. 9 is a side view showing the first pulley block of the work vehicle lowered to a predetermined position according to an embodiment of the present invention. . Referring to FIG. 8 and FIG. 9, when the carrier plate 16 of the new workbench 1 is in the collapsed state, the workbench 1 can be temporarily parked at a suitable place. At this time, the control member 31 of the lifting control group 30 can correspond to the folded state of the carrier plate 16, that is, the extending direction of the first flap 311 and the second flap 312 of the control member 31 is the vertical direction. D1; wherein the pivoting rod 313 is movable in the direction of the ground G in the first sliding slot 143a, the first limiting portion 311a and the second limiting portion 312a may be in the second sliding slot 143b The first sliding slot 143a is movable in the direction of the movable seat 24 to be lowered in the guiding seat 14 , and the first limiting portion 311 a and the second limiting portion 312 a can be used to form a locked positioning state; The first pulley block 21 is brought to a predetermined lowering position, and the predetermined lowering position is a height position at which the first pulley block 21 can be lower than the intermediate pulley block 23. Thereby, the staff member can simultaneously abut the first pulley block 21 and the second pulley block 22 to the ground G, and the intermediate pulley block 23 can leave the ground G; due to the relationship between the first pulley block 21 and the second pulley block 22 The distance is longer, so that the workbench 1 can be stably parked on the ground G, so that the workbench can be folded laterally and merged, thereby reducing the space required for the workbench to be emptied, and when the workbench 1 is parked. More secure.
如上所述,本新型工作台車1可利用該升降控制組30控制該滑輪組20之該活動座24及該第一滑輪組21進行升降活動,當該工作台車1用於如倉儲貨物運送、商品展示搬運或工作物品移動時,可有效縮小該工作台車1之轉彎或迴轉半徑範圍,方便於窄道中轉向、迴轉或轉彎,且使該工作台車1之操控更為穩定安全,以有效防止如貨物、商品或工作物品自該工作台車1上掉落,以達到提升運送便利性及安全性等諸多功效。另外,當該工作台車1未使用時,亦可確保該工作台車1穩定停放,故兼可達到提升停放安全性之功效,且方便該工作台車收折橫向併合,進而減少儲放空的該工作台車之所需空間。As described above, the workbench 1 of the present invention can control the movable seat 24 of the pulley block 20 and the first pulley block 21 to perform lifting activities by using the lifting control group 30, and the working trolley 1 is used for transportation such as storage of goods and merchandise display. When the working item moves, the turning or turning radius of the working trolley 1 can be effectively reduced, which is convenient for turning, turning or turning in the narrow road, and the handling of the working trolley 1 is more stable and safe, so as to effectively prevent goods and goods. Or the work item is dropped from the workbench 1 to achieve many functions such as improving transportation convenience and safety. In addition, when the workbench 1 is not in use, it can also ensure that the workbench 1 is stably parked, so that the safety of parking safety can be achieved, and the workbench can be folded horizontally and merged, thereby reducing the storage trolley. The space required.
上述實施例僅為說明本新型之原理及其功效,而非限制本新型。習於此技術之人士對上述實施例所做之修改及變化仍不違背本新型之精神。本新型之權利範圍應如後述之申請專利範圍所列。The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Modifications and variations of the above-described embodiments by those skilled in the art are not inconsistent with the spirit of the present invention. The scope of the claims of the present invention should be as set forth in the appended claims.
1‧‧‧工作台車
10‧‧‧車體
10a‧‧‧第一端
10b‧‧‧第二端
11‧‧‧第一固定部
12‧‧‧第二固定部
13‧‧‧中間固定部
14‧‧‧導引座
15‧‧‧定位插座
16‧‧‧承載板
20‧‧‧滑輪組
21‧‧‧第一滑輪組
22‧‧‧第二滑輪組
23‧‧‧中間滑輪組
24‧‧‧活動座
30‧‧‧升降控制組
31‧‧‧控制件
40‧‧‧剎車控制組
41‧‧‧踏板座
42‧‧‧剎車座
43‧‧‧連動件
141‧‧‧通道
141a‧‧‧第一開口
141b‧‧‧第二開口
142‧‧‧側部
143‧‧‧導引孔
143a‧‧‧第一滑槽
143b‧‧‧第二滑槽
151‧‧‧握把
241‧‧‧基體
242‧‧‧滑軌
243‧‧‧樞接部
311‧‧‧第一翼片
311a‧‧‧第一限位部
312‧‧‧第二翼片
312a‧‧‧第二限位部
313‧‧‧樞接桿
411‧‧‧踏板
421‧‧‧剎車件
431‧‧‧連接片
432‧‧‧連桿
D1‧‧‧垂直方向
D2‧‧‧水平方向
G‧‧‧地面
S1‧‧‧固定座
S2‧‧‧連接座1‧‧‧Working trolley
10‧‧‧Car body
10a‧‧‧ first end
10b‧‧‧second end
11‧‧‧First Fixed Department
12‧‧‧Second fixed department
13‧‧‧Intermediate fixed department
14‧‧‧ Guide seat
15‧‧‧ Positioning socket
16‧‧‧Loading board
20‧‧‧ pulley block
21‧‧‧First pulley block
22‧‧‧Second pulley block
23‧‧‧Intermediate pulley block
24‧‧‧ activity seat
30‧‧‧ Lift Control Group
31‧‧‧Controls
40‧‧‧Brake control group
41‧‧‧ pedal seat
42‧‧‧ brake seat
43‧‧‧ linkages
141‧‧‧ channel
141a‧‧‧first opening
141b‧‧‧ second opening
142‧‧‧ side
143‧‧‧ Guide hole
143a‧‧‧first chute
143b‧‧‧second chute
151‧‧‧ grip
241‧‧‧ base
242‧‧‧Slide rails
243‧‧‧ pivotal department
311‧‧‧ first wing
311a‧‧‧First Limitation
312‧‧‧second wing
312a‧‧‧Second Limitation
313‧‧‧ pivot rod
411‧‧‧ pedal
421‧‧‧ brakes
431‧‧‧Connecting piece
432‧‧‧ linkage
D1‧‧‧Vertical direction
D2‧‧‧ horizontal direction
G‧‧‧ Ground
S1‧‧‧ fixed seat
S2‧‧‧ connection seat
圖1顯示本新型一實施例工作台車之立體外觀圖;1 is a perspective view showing a working trolley of an embodiment of the present invention;
圖2顯示本新型一實施例工作台車之車體之立體分解圖;2 is a perspective exploded view of the body of the work vehicle according to an embodiment of the present invention;
圖3顯示本新型一實施例工作台車之局部立體分解圖;3 is a partial exploded perspective view of the work vehicle of the embodiment of the present invention;
圖4顯示本新型一實施例工作台車之承載板收合時之立體外觀圖;4 is a perspective view showing a folding appearance of a load-bearing plate of a work vehicle according to an embodiment of the present invention;
圖5顯示本新型一實施例工作台車之剎車控制組之立體外觀圖;FIG. 5 is a perspective view showing a brake control group of a work vehicle according to an embodiment of the present invention; FIG.
圖6顯示本新型一實施例工作台車之第一滑輪組上升至一預定位置時之側視示意圖;Figure 6 is a side elevational view showing the first pulley block of the work vehicle ascending to a predetermined position according to an embodiment of the present invention;
圖7顯示本新型一實施例工作台車之第一滑輪組上升至一預定位置時之局部側視示意圖;Figure 7 is a partial side elevational view showing the first pulley block of the work vehicle ascending to a predetermined position according to an embodiment of the present invention;
圖8顯示本新型一實施例工作台車之第一滑輪組下降至一預定位置時之局部側視示意圖;及FIG. 8 is a partial side elevational view showing the first pulley block of the work vehicle lowered to a predetermined position according to an embodiment of the present invention; and
圖9顯示本新型一實施例工作台車之第一滑輪組下降至一預定位置時之側視示意圖。Figure 9 is a side elevational view showing the first pulley block of the work vehicle of the present invention lowered to a predetermined position.
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW107207289U TWM569711U (en) | 2018-06-01 | 2018-06-01 | Working trolley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW107207289U TWM569711U (en) | 2018-06-01 | 2018-06-01 | Working trolley |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM569711U true TWM569711U (en) | 2018-11-11 |
Family
ID=65035877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW107207289U TWM569711U (en) | 2018-06-01 | 2018-06-01 | Working trolley |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM569711U (en) |
-
2018
- 2018-06-01 TW TW107207289U patent/TWM569711U/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |