TWM535710U - Foldable cart - Google Patents
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- TWM535710U TWM535710U TW105215417U TW105215417U TWM535710U TW M535710 U TWM535710 U TW M535710U TW 105215417 U TW105215417 U TW 105215417U TW 105215417 U TW105215417 U TW 105215417U TW M535710 U TWM535710 U TW M535710U
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Description
本創作關於一種用於搬運物品的摺疊式台車，尤其是可減少收納所需的空間的摺疊式台車。 The present invention relates to a folding trolley for carrying articles, and more particularly to a folding trolley that can reduce the space required for storage.
在像是倉儲、貨運等的各種領域中，不同類型的台車已被使用來便於在短距離內搬運物品。然而，不論是何種類型的台車，在未使用狀態下，均會佔據相當大的空間，無法達到對於空間的有效利用。 In various fields such as warehousing, freight transportation, etc., different types of trolleys have been used to facilitate the handling of articles within short distances. However, no matter what type of trolley, in the unused state, it will occupy a considerable amount of space, and it is impossible to achieve effective use of space.
因此，本案創作人苦思改善並研究出一種摺疊式台車，在台車未被使用的狀態下，其能夠減少收納台車所佔據的空間。 Therefore, the creator of the case has tried to improve and develop a folding type trolley, which can reduce the space occupied by the storage trolley when the trolley is not used.
本創作的目的在於提供一種摺疊式台車，其能夠減少在未使用狀態下收納台車所需的空間。 The purpose of the present invention is to provide a folding type trolley which can reduce the space required for accommodating a trolley in an unused state.
本創作之摺疊式台車包括底座及設置在底座上的車架本體。底座包括第一框條、第二框條、設置在第一框條及第二框條下方的輪組、及下摺疊組件。第一框條 具有相對的第一端部及第二端部。第二框條平行於第一框條且具有相對的第一端部及第二端部。下摺疊組件設置在第一框條及第二框條之間，且配置為使得第一框條及第二框條能夠相互靠近及遠離。車架本體包括兩第一架管、兩第二架管、第一摺疊組件及第二摺疊組件。兩第一架管分別設置在第一框條的第一端部和第二框條的第一端部，且垂直地向上延伸。兩第二架管分別設置在第一框條的第二端部和第二框條的第二端部，且垂直地向上延伸。第一摺疊組件設置在兩第一架管之間，且配置為使得兩第一架管能夠相互靠近及遠離。第二摺疊組件設置在兩第二架管之間，且配置為使得兩第二架管能夠相互靠近及遠離。摺疊式台車具有展開狀態及收合狀態，且藉由下摺疊組件、第一摺疊組件及第二摺疊組件，摺疊式台車配置為可從展開狀態被收合為收合狀態、以及從收合狀態被展開為展開狀態。 The folding trolley of the present invention comprises a base and a frame body disposed on the base. The base includes a first frame strip, a second frame strip, a wheel set disposed under the first frame strip and the second frame strip, and a lower folding assembly. First frame There are opposite first ends and second ends. The second frame strip is parallel to the first frame strip and has opposite first and second ends. The lower folding assembly is disposed between the first frame strip and the second frame strip, and is configured to enable the first frame strip and the second frame strip to be close to each other and away from each other. The frame body includes two first tubes, two second tubes, a first folding assembly and a second folding assembly. The two first tubes are respectively disposed at the first end of the first frame strip and the first end of the second frame strip, and extend vertically upward. Two second tubes are respectively disposed at the second end of the first frame strip and the second end of the second frame strip and extend vertically upward. The first folding assembly is disposed between the two first tubes and is configured to enable the two first tubes to approach and move away from each other. The second folding assembly is disposed between the two second tubes and is configured to enable the two second tubes to approach and move away from each other. The folding trolley has an unfolded state and a collapsed state, and the folding trolley is configured to be collapsed from the unfolded state into a collapsed state and from the collapsed state by the lower folding assembly, the first folding assembly, and the second folding assembly. Expanded to an expanded state.
較佳地，根據本創作之摺疊式台車配置為使得下摺疊組件包括第一下連桿組及第二下連桿組。第一下連桿組包括第一連桿及第二連桿，第一連桿的一端樞接於第一框條的第一端部，第一連桿的另一端樞接於第二連桿的一端，且第二連桿的另一端樞接於第二框條的第一端部。第二下連桿組包括第一連桿及第二連桿，第一連桿的一端樞接於第一框條的第二端部，第一連桿的另一端樞接於第二連桿的一端，且第二連桿的另一端樞接於第二框條的第二端部。更佳地，下摺疊組件還包括底座連接條，其 兩端分別與第一下連桿組的第二連桿及第二下連桿組的第二連桿連接。 Preferably, the folding trolley according to the present invention is configured such that the lower folding assembly includes a first lower link set and a second lower link set. The first lower link group includes a first link and a second link, one end of the first link is pivotally connected to the first end of the first frame, and the other end of the first link is pivotally connected to the second link One end of the second link and the other end of the second link are pivotally connected to the first end of the second frame strip. The second lower link set includes a first link and a second link, one end of the first link is pivotally connected to the second end of the first frame strip, and the other end of the first link is pivotally connected to the second link One end of the second link and the other end of the second link are pivotally connected to the second end of the second frame strip. More preferably, the lower folding assembly further includes a base connecting strip, The two ends are respectively connected to the second link of the first lower link group and the second link of the second lower link set.
較佳地，根據本創作之摺疊式台車配置為使得第一摺疊組件包括分別套設於兩第一架管上的兩第一滑套、第一上連桿組以及第一X型連接架。每一個第一滑套配置為可在其所對應之第一架管上相對於第一架管垂直地滑動。第一上連桿組包括第一連桿及第二連桿。第一連桿的一端樞接於其中一個第一滑套，第一連桿的另一端樞接於第二連桿的一端，且第二連桿的另一端樞接於另一個第一滑套。第一X型連接架包括第一連接條及第二連接條。第一連接條的兩端分別樞接於其中一個第一滑套以及其中一個第一架管的下端部，第二連接條的兩端分別樞接於另一個第一滑套以及另一個第一架管的下端部。第一連接條及第二連接條在其兩端中間的樞接點處可樞轉地相互連接。並且，根據本創作之摺疊式台車還配置為使得第二摺疊組件包括分別套設於兩第二架管上的兩第二滑套、第二上連桿組以及第二X型連接架。每一個第二滑套配置為可在其所對應之第二架管上相對於第二架管垂直地滑動。第二上連桿組包括第一連桿及第二連桿。第一連桿的一端樞接於其中一個第二滑套，第一連桿的另一端樞接於第二連桿的一端，且第二連桿的另一端樞接於另一個第二滑套。第二X型連接架包括第一連接條及第二連接條。第一連接條的兩端分別樞接於其中一個第二滑套以及其中一個第二架管的下端部，第二連接條的兩端分別樞接於另一個第二 滑套以及另一個第二架管的下端部。第一連接條及第二連接條在其兩端中間的樞接點處可樞轉地相互連接。 Preferably, the folding trolley according to the present invention is configured such that the first folding assembly includes two first sliding sleeves, a first upper connecting rod set and a first X-shaped connecting frame respectively sleeved on the two first tubes. Each of the first sleeves is configured to slide vertically relative to the first tube on its corresponding first tube. The first upper link set includes a first link and a second link. One end of the first link is pivotally connected to one of the first sliding sleeves, the other end of the first connecting rod is pivotally connected to one end of the second connecting rod, and the other end of the second connecting rod is pivotally connected to the other first sliding sleeve. . The first X-shaped connector includes a first connecting strip and a second connecting strip. The two ends of the first connecting strip are respectively pivotally connected to one of the first sliding sleeves and the lower end of one of the first connecting tubes, and the two ends of the second connecting strip are respectively pivotally connected to the other first sliding sleeve and the other first The lower end of the tube. The first connecting strip and the second connecting strip are pivotally connected to each other at a pivot point intermediate the two ends thereof. Moreover, the folding trolley according to the present invention is further configured such that the second folding assembly includes two second sliding sleeves, a second upper connecting rod set and a second X-shaped connecting frame respectively sleeved on the two second mounting tubes. Each of the second sleeves is configured to slide vertically relative to the second tube on its corresponding second tube. The second upper link set includes a first link and a second link. One end of the first connecting rod is pivotally connected to one of the second sliding sleeves, the other end of the first connecting rod is pivotally connected to one end of the second connecting rod, and the other end of the second connecting rod is pivotally connected to the other second sliding sleeve. . The second X-shaped connector includes a first connecting strip and a second connecting strip. The two ends of the first connecting strip are respectively pivotally connected to one of the second sliding sleeves and the lower end of one of the second connecting tubes, and the two ends of the second connecting strip are respectively pivotally connected to the other second The sliding sleeve and the lower end of the other second tube. The first connecting strip and the second connecting strip are pivotally connected to each other at a pivot point intermediate the two ends thereof.
較佳地，根據本創作之摺疊式台車配置為使得底座還包括底板。底板設置在下摺疊組件上，且在摺疊式台車處於展開狀態時，底板平置於下摺疊組件上，在摺疊式台車處於收合狀態時，底板大致豎立於兩第一架管與兩第二架管之間。 Preferably, the folding trolley according to the present invention is configured such that the base further includes a bottom plate. The bottom plate is disposed on the lower folding assembly, and when the folding trolley is in the unfolded state, the bottom plate is laid flat on the lower folding assembly, and when the folding trolley is in the folded state, the bottom plate is substantially erected on the two first tubes and the second frame Between the tubes.
藉由上述的構造，本創作提供了一種能夠充分減少收納時所佔據的空間的摺疊式台車。 With the above configuration, the present invention provides a folding type trolley that can sufficiently reduce the space occupied during storage.
關於本創作更詳細之說明與優點，將藉由以下的實施方式之說明參照所附圖式而變得更加清楚。 The detailed description and advantages of the present invention will become more apparent from the description of the appended claims.
1‧‧‧摺疊式台車 1‧‧‧Folding trolley
2‧‧‧底座 2‧‧‧Base
21‧‧‧第一框條 21‧‧‧ first box
22‧‧‧第二框條 22‧‧‧Second box
25‧‧‧第一下連桿組 25‧‧‧First lower link set
26‧‧‧第二下連桿組 26‧‧‧Second lower connecting rod set
27‧‧‧底座連接條 27‧‧‧Base connection strip
28‧‧‧輪子 28‧‧‧ Wheels
29‧‧‧底板 29‧‧‧floor
251‧‧‧第一連桿 251‧‧‧first link
252‧‧‧第二連桿 252‧‧‧second link
261‧‧‧第一連桿 261‧‧‧first link
262‧‧‧第二連桿 262‧‧‧second connecting rod
3‧‧‧車架本體 3‧‧‧ Frame body
31‧‧‧第一架管 31‧‧‧First tube
32‧‧‧第二架管 32‧‧‧Second tube
33‧‧‧第一滑套 33‧‧‧First Sleeve
34‧‧‧第二滑套 34‧‧‧Second Sleeve
35‧‧‧第一上連桿組 35‧‧‧First upper link set
36‧‧‧第一X型連接架 36‧‧‧First X-type connector
37‧‧‧第二上連桿組 37‧‧‧Second upper link set
38‧‧‧第二X型連接架 38‧‧‧Second X-type connector
351‧‧‧第一連桿 351‧‧‧first link
352‧‧‧第二連桿 352‧‧‧Second link
361‧‧‧第一連接條 361‧‧‧First connecting strip
362‧‧‧第二連接條 362‧‧‧Second connection strip
A1、A2‧‧‧箭頭 A1, A2‧‧‧ arrows
P‧‧‧樞接點 P‧‧‧ pivot point
W1‧‧‧最大寬度 W1‧‧‧Max width
W2‧‧‧最小寬度 W2‧‧‧Minimum width
圖1為本創作之摺疊式台車的立體示意圖；圖2為本創作之摺疊式台車的底座之部分放大分解示意圖；圖3為本創作之摺疊式台車的車架本體之部分放大分解示意圖；以及圖4至圖6為本創作之摺疊式台車從展開狀態被收合為收合狀態的正視示意圖。 1 is a perspective view of a folding trolley of the present invention; FIG. 2 is a partially enlarged exploded view of the base of the folding trolley of the present invention; FIG. 3 is a partially enlarged exploded view of the frame body of the folding trolley of the present invention; 4 to 6 are front elevational views showing the folding trolley of the present invention being folded into a collapsed state from the unfolded state.
以下將參閱圖1至圖3說明根據本創作之摺 疊式台車1。 Hereinafter, the folding according to the present creation will be described with reference to FIGS. 1 to 3. Stacked trolley 1.
如圖1所示，根據本創作之摺疊式台車1包括底座2及設置在底座2上的車架本體3。 As shown in FIG. 1, the folding trolley 1 according to the present invention includes a base 2 and a frame body 3 disposed on the base 2.
底座2包括第一框條21、第二框條22、設置在第一框條21及第二框條22下方的輪組、設置在第一框條21及第二框條22之間且配置為使得第一框條21及第二框條22能夠相互靠近及遠離的下摺疊組件、以及設置在下摺疊組件上的底板29。在圖1所顯示的實施例中，輪組包括四個輪子28，其分別設置在第一框條21的兩端部下方以及第二框條22的兩端部下方，以使得底座2能夠相對於地面移動。下摺疊組件包括第一下連桿組25及第二下連桿組26，其詳細內容將於稍後說明。 The base 2 includes a first frame strip 21, a second frame strip 22, a wheel set disposed under the first frame strip 21 and the second frame strip 22, and is disposed between the first frame strip 21 and the second frame strip 22 and configured A lower folding assembly that enables the first frame strip 21 and the second frame strip 22 to be adjacent to and away from each other, and a bottom plate 29 disposed on the lower folding assembly. In the embodiment shown in FIG. 1, the wheel set includes four wheels 28 that are respectively disposed below the two ends of the first bezel 21 and below the two ends of the second bezel 22 to enable the base 2 to be opposite Move on the ground. The lower folding assembly includes a first lower link set 25 and a second lower link set 26, the details of which will be described later.
車架本體3包括兩第一架管31、兩第二架管32、設置在兩第一架管31之間的第一摺疊組件、以及設置在兩第二架管32之間的第二摺疊組件。兩第一架管31分別設置在第一框條21的第一端部和第二框條22的第一端部(亦即，設置在第一框條21及第二框條22之位在相同的一側的端部)，且垂直地向上延伸。兩第二架管32分別設置在第一框條21的第二端部和第二框條22的第二端部(亦即，設置在第一框條21及第二框條22之位在相同的另一側的端部)，且垂直地向上延伸。第一摺疊組件包括第一滑套33、第一上連桿組35以及第一X型連接架36，且配置為使得兩第一架管31能夠相互靠近及遠離。第二摺疊組件包括第二滑套34、第二上連桿組37以及第 二X型連接架38，且配置為使得兩第二架管32能夠相互靠近及遠離。此外，有關於第一摺疊組件及第二摺疊組件的詳細內容將於稍後說明。 The frame body 3 includes two first tubes 31, two second tubes 32, a first folding assembly disposed between the two first tubes 31, and a second folding disposed between the two second tubes 32. Component. The two first tubes 31 are respectively disposed at the first end of the first frame strip 21 and the first end of the second frame strip 22 (that is, disposed at the position of the first frame strip 21 and the second frame strip 22 The ends of the same side) and extend vertically upwards. The two second tubes 32 are respectively disposed at the second end of the first frame strip 21 and the second end of the second frame strip 22 (that is, disposed at the position of the first frame strip 21 and the second frame strip 22 The same end of the other side) and extends vertically upwards. The first folding assembly includes a first sliding sleeve 33, a first upper link set 35, and a first X-shaped connecting frame 36, and is configured such that the two first mounting tubes 31 can be close to and away from each other. The second folding assembly includes a second sliding sleeve 34, a second upper connecting rod set 37, and a The two X-shaped brackets 38 are configured such that the two second tubes 32 are able to approach and move away from each other. Further, details regarding the first folding unit and the second folding unit will be described later.
接下來，參照圖2詳細說明根據本創作之摺疊式台車1的底座2。注意，在圖2中，為了清楚地顯示底座2的各個元件之間的關係，底板29未被顯示出來。 Next, the base 2 of the folding carriage 1 according to the present invention will be described in detail with reference to FIG. Note that in Fig. 2, in order to clearly show the relationship between the respective elements of the base 2, the bottom plate 29 is not shown.
如圖2所示，底座2的下摺疊組件包含設置在第一框條21的第一端部與第二框條22的第一端部之間的第一下連桿組25、以及設置在第一框條21的第二端部與第二框條22的第二端部之間的第二下連桿組26。第一下連桿組25包括第一連桿251及第二連桿252。第一連桿251的一端樞接於第一框條21的第一端部，第一連桿251的另一端樞接於第二連桿252的一端，且第二連桿252的另一端樞接於第二框條22的第一端部。 As shown in FIG. 2, the lower folding assembly of the base 2 includes a first lower link set 25 disposed between the first end of the first bezel 21 and the first end of the second bezel 22, and is disposed at A second lower link set 26 between the second end of the first bezel 21 and the second end of the second bezel 22. The first lower link set 25 includes a first link 251 and a second link 252. One end of the first link 251 is pivotally connected to the first end of the first frame strip 21, the other end of the first link 251 is pivotally connected to one end of the second link 252, and the other end of the second link 252 is pivoted. Connected to the first end of the second frame strip 22.
第二下連桿組26係與第一下連桿組25具有類似的結構。亦即，第二下連桿組26包括第一連桿261及第二連桿262，其係以類似於第一下連桿組25的第一連桿251及第二連桿252的方式相互樞接於第一框條21的第二端部與第二框條22的第二端部之間。 The second lower link set 26 has a similar structure to the first lower link set 25. That is, the second lower link set 26 includes a first link 261 and a second link 262 which are similar to each other in a manner similar to the first link 251 and the second link 252 of the first lower link set 25. The second end of the first frame strip 21 and the second end of the second frame strip 22 are pivoted.
此外，底座2的下摺疊組件還包含底座連接條27，其兩端分別連接到第一下連桿組25的第二連桿252及第二下連桿組26的第二連桿262。 In addition, the lower folding assembly of the base 2 further includes a base connecting strip 27, the two ends of which are respectively connected to the second link 252 of the first lower link set 25 and the second link 262 of the second lower link set 26.
在本實施例中，如圖2所示，用於使下摺疊組件中的各個連桿相互樞接、以及使各個連桿樞接於第一 框條及第二框條的樞接件為螺絲與螺帽，然而，本創作並不以此為限，只要能達到樞接的目的即可。 In this embodiment, as shown in FIG. 2, the respective links in the lower folding assembly are pivotally connected to each other, and the respective links are pivoted to the first The pivoting members of the frame strip and the second frame strip are screws and nuts. However, the creation is not limited thereto, as long as the pivotal purpose can be achieved.
接著，參照圖3詳細說明根據本創作之摺疊式台車1的車架本體3。 Next, the frame body 3 of the folding carriage 1 according to the present invention will be described in detail with reference to FIG.
一開始要先說明的是，由於車架本體3的第一摺疊組件及第二摺疊組件具有大致相同的構造(亦即，均具有滑套、上連桿組及X型連接架)，其差異僅在於被設置在第一架管或第二架管，故，為了簡潔起見，以下參照圖3僅對第一摺疊組件作出詳細說明，並類推適用於第二摺疊組件而省略其詳細說明。 First of all, it is explained that since the first folding unit and the second folding unit of the frame body 3 have substantially the same structure (that is, both have a sliding sleeve, an upper link group and an X-shaped connecting frame), the difference is Only in the first tube or the second tube, for the sake of brevity, only the first folding unit will be described in detail below with reference to FIG. 3, and the same applies to the second folding unit, and detailed description thereof will be omitted.
如圖3所示，車架本體3的第一摺疊組件包括分別套設於兩第一架管31上的兩第一滑套33、第一上連桿組35、以及第一X型連接架36。每一個第一滑套33配置為可在其所對應之第一架管31上相對於第一架管31垂直地滑動。第一上連桿組35包括第一連桿351及第二連桿352。第一連桿351的一端樞接於位於第一框條21側的第一滑套33，第一連桿351的另一端樞接於第二連桿352的一端，且第二連桿352的另一端樞接於位於第二框條22側的第一滑套33。第一X型連接架36包括第一連接條361及第二連接條362。第一連接條361的兩端分別樞接於位於第一框條21側的第一滑套33以及位於第二框條22側的第一架管31的下端部，第二連接條362的兩端分別樞接於位於第二框條22側的第一滑套33以及位於第一框條21側的第一架管31的下端部。第一連接條361 及第二連接條362在其兩端中間的樞接點P處可樞轉地相互連接。 As shown in FIG. 3, the first folding assembly of the frame body 3 includes two first sliding sleeves 33, a first upper connecting rod set 35, and a first X-shaped connecting frame respectively sleeved on the two first tubes 31. 36. Each of the first sliding sleeves 33 is configured to be vertically slidable relative to the first frame tube 31 on its corresponding first tube 31. The first upper link set 35 includes a first link 351 and a second link 352. One end of the first link 351 is pivotally connected to the first sliding sleeve 33 on the side of the first frame strip 21 , and the other end of the first connecting rod 351 is pivotally connected to one end of the second connecting rod 352 , and the second connecting rod 352 is The other end is pivotally connected to the first sliding sleeve 33 on the side of the second frame strip 22. The first X-shaped connector 36 includes a first connecting strip 361 and a second connecting strip 362. The two ends of the first connecting strip 361 are respectively pivotally connected to the first sliding sleeve 33 on the side of the first frame strip 21 and the lower end portion of the first mounting tube 31 on the side of the second frame strip 22, and two of the second connecting strips 362 The ends are respectively pivotally connected to the first sliding sleeve 33 on the side of the second frame strip 22 and the lower end portion of the first frame tube 31 on the side of the first frame strip 21. First connecting strip 361 And the second connecting strip 362 is pivotally connected to each other at a pivot point P intermediate the two ends thereof.
類似於下摺疊組件，如圖3所示，用於使第一摺疊組件中的各個連桿或連接條相互樞接、以及使各個連桿或連接條樞接於第一滑套及第一架管的樞接件為螺絲與螺帽，然而，本創作並不以此為限，只要能達到樞接的目的即可。 Similar to the lower folding assembly, as shown in FIG. 3, for pivoting each link or connecting strip in the first folding assembly, and pivoting each connecting rod or connecting rod to the first sliding sleeve and the first frame The pivoting members of the tube are screws and nuts. However, the creation is not limited thereto, as long as the pivoting purpose can be achieved.
最後，參照圖4至圖6說明本創作之摺疊式台車1從展開狀態被收合到收合狀態的過程。 Finally, the process of folding the folded cart 1 of the present creation from the unfolded state to the collapsed state will be described with reference to FIGS. 4 to 6.
首先，圖4顯示本創作之摺疊式台車1處於展開狀態。在此狀態下，摺疊式台車1的下摺疊組件的第一下連桿組25及第二下連桿組26(圖中未示)、第一摺疊組件的第一上連桿組35及第一X型連接架36、及第二摺疊組件的第二上連桿組37及第二X型連接架38(圖中未示)均處於完全展開的狀態，兩第一滑套33及兩第二滑套34(圖中未示)分別位於其在兩第一架管31及兩第二架管32上的最低位置，且底板29平置於下摺疊組件上。此時，摺疊式台車1的寬度為最大寬度W1，且佔據最大的空間，進而使得物品可被放置在平置的底板29上，以利搬運。 First, Fig. 4 shows that the folding cart 1 of the present invention is in an unfolded state. In this state, the first lower link set 25 and the second lower link set 26 (not shown) of the lower folding assembly of the folding trolley 1 , the first upper link set 35 of the first folding assembly, and the first An X-shaped connecting frame 36, and a second upper link set 37 and a second X-shaped connecting frame 38 (not shown) of the second folding assembly are all in a fully deployed state, and the two first sliding sleeves 33 and two Two sliding sleeves 34 (not shown) are respectively located at their lowest positions on the two first tubes 31 and the two second tubes 32, and the bottom plate 29 is placed flat on the lower folding assembly. At this time, the width of the folding carriage 1 is the maximum width W1, and occupies the largest space, so that the articles can be placed on the flat bottom plate 29 for handling.
此外，如圖4所示，在摺疊式台車1處於展開狀態的情況下，由於第一摺疊組件與第二摺疊組件和第一架管與第二架管之間的連接關係、及下摺疊組件與第一框條與第二框條之間的連接關係，使得本創作之摺疊式台 車可穩固地支撐被承載於其上的物品，而避免因操作不慎而進一步地向外擴張的情形發生。 In addition, as shown in FIG. 4, in the case where the folding carriage 1 is in the unfolded state, due to the connection relationship between the first folding assembly and the second folding assembly and the first frame and the second frame, and the lower folding assembly The connection between the first frame and the second frame makes the folding table of the creation The vehicle can stably support the items carried thereon without avoiding further outward expansion due to careless handling.
接著，當使用者欲將根據本創作之摺疊式台車1收合時，藉由下摺疊組件、第一摺疊組件及第二摺疊組件所構成的樞接關係，使用者僅需依照圖4的箭頭A1所指示地對兩第一架管31(或兩第二架管32、或第一框條21和第二框條22)施力使其相互靠近，即可將本創作之摺疊式台車1收合。 Then, when the user wants to fold the folding trolley 1 according to the present creation, the user only needs to follow the arrow of FIG. 4 by the pivotal relationship formed by the lower folding component, the first folding component and the second folding component. The two first tubes 31 (or the two second tubes 32, or the first frame 21 and the second frame 22) are urged to be close to each other as indicated by A1, and the folding trolley 1 of the present invention can be used. Collapse.
如圖5所示，在收合摺疊式台車1的過程中，下摺疊組件的第一下連桿組25及第二下連桿組26(圖中未示)、第一摺疊組件的第一上連桿組35及第一X型連接架36、及第二摺疊組件的第二上連桿組37及第二X型連接架38(圖中未示)從圖4所示之完全展開的狀態被收合，且兩第一滑套33及兩第二滑套34(圖中未示)分別沿著兩第一架管31及兩第二架管32從最低位置朝向上方滑動(如箭頭A2所示)，且底板29伴隨著第一下連桿組25的第二連桿252及第二下連桿組26的第二連桿262(圖中未示)的移動而逐漸地從平置狀態被立起。 As shown in FIG. 5, in the process of folding the folding trolley 1, the first lower link set 25 and the second lower link set 26 (not shown) of the lower folding assembly, the first of the first folding assembly The upper link set 35 and the first X-shaped connecting frame 36, and the second upper link set 37 and the second X-shaped connecting frame 38 (not shown) of the second folding assembly are fully deployed from FIG. The state is collapsed, and the two first sliding sleeves 33 and the two second sliding sleeves 34 (not shown) slide along the two first tubes 31 and the two second tubes 32 from the lowest position upwards (such as an arrow). A2), and the bottom plate 29 gradually becomes flat with the movement of the second link 252 of the first lower link group 25 and the second link 262 (not shown) of the second lower link group 26 The state is set up.
最後，圖6顯示本創作之摺疊式台車1從圖4的展開狀態被完全地收合為收合狀態。此時，摺疊式台車1的下摺疊組件的第一下連桿組25及第二下連桿組26(圖中未示)、第一摺疊組件的第一上連桿組35及第一X型連接架36、及第二摺疊組件的第二上連桿組37及第二X型連接架38(圖中未示)均處於完全收合的狀態， 兩第一滑套33及兩第二滑套34(圖中未示)分別位於其在兩第一架管31及兩第二架管32(圖中未示)上的最高位置，且底板29被大致地豎直於兩第一架管31(以及兩第二架管32)之間。此時，摺疊式台車1的寬度為最小寬度W2。 Finally, Fig. 6 shows that the folding carriage 1 of the present invention is completely folded into the collapsed state from the unfolded state of Fig. 4. At this time, the first lower link set 25 and the second lower link set 26 (not shown) of the lower folding unit of the folding carriage 1 , the first upper link set 35 of the first folding assembly, and the first X The connecting frame 36 and the second upper link set 37 and the second X-shaped connecting frame 38 (not shown) of the second folding assembly are all in a fully collapsed state. The two first sliding sleeves 33 and the two second sliding sleeves 34 (not shown) are respectively located at the highest positions on the two first tubes 31 and the two second tubes 32 (not shown), and the bottom plate 29 It is substantially vertically between the two first tubes 31 (and the two second tubes 32). At this time, the width of the folding carriage 1 is the minimum width W2.
不言而喻地，雖然圖4至圖6僅顯示本創作之摺疊式台車1從展開狀態被向內收合為收合狀態的過程，但此摺疊式台車1亦可從圖6所顯示之收合狀態被向外展開為圖4所顯示之展開狀態。 It goes without saying that although FIG. 4 to FIG. 6 only show the process in which the folding cart 1 of the present invention is folded inwardly into the collapsed state from the unfolded state, the folding trolley 1 can also be shown from FIG. The collapsed state is expanded outward to the expanded state shown in FIG.
據此，相較於圖4所顯示之摺疊式台車1在展開狀態下所具備的最大寬度W1，圖6所顯示之摺疊式台車1在收合狀態下所具備的最小寬度W2僅為最大寬度W1的約四分之一。因此，本創作之摺疊式台車1能夠將其收納時所需佔據的空間減少到約四分之一的空間。 Accordingly, the minimum width W2 of the folding trolley 1 shown in FIG. 6 in the collapsed state is only the maximum width, compared to the maximum width W1 of the folding trolley 1 shown in FIG. 4 in the unfolded state. About a quarter of W1. Therefore, the folding cart 1 of the present invention can reduce the space required for storage to about one quarter of the space.
綜上所述，根據本創作之摺疊式台車確實能夠大幅地減少其收納所需的空間，進而提升收納時的便利性並達到對空間的有效利用。 In summary, the folding trolley according to the present invention can greatly reduce the space required for storage, thereby improving the convenience of storage and achieving efficient use of space.
1‧‧‧摺疊式台車 1‧‧‧Folding trolley
2‧‧‧底座 2‧‧‧Base
21‧‧‧第一框條 21‧‧‧ first box
22‧‧‧第二框條 22‧‧‧Second box
25‧‧‧第一下連桿組 25‧‧‧First lower link set
28‧‧‧輪子 28‧‧‧ Wheels
29‧‧‧底板 29‧‧‧floor
3‧‧‧車架本體 3‧‧‧ Frame body
31‧‧‧第一架管 31‧‧‧First tube
32‧‧‧第二架管 32‧‧‧Second tube
33‧‧‧第一滑套 33‧‧‧First Sleeve
34‧‧‧第二滑套 34‧‧‧Second Sleeve
35‧‧‧第一上連桿組 35‧‧‧First upper link set
36‧‧‧第一X型連接架 36‧‧‧First X-type connector
37‧‧‧第二上連桿組 37‧‧‧Second upper link set
38‧‧‧第二X型連接架 38‧‧‧Second X-type connector
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105215417U TWM535710U (en) | 2016-10-11 | 2016-10-11 | Foldable cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105215417U TWM535710U (en) | 2016-10-11 | 2016-10-11 | Foldable cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM535710U true TWM535710U (en) | 2017-01-21 |
Family
ID=58400233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105215417U TWM535710U (en) | 2016-10-11 | 2016-10-11 | Foldable cart |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM535710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI685437B (en) * | 2019-03-06 | 2020-02-21 | 財團法人亞洲大學 | Telescopic transport structure logistics trolley |
-
2016
- 2016-10-11 TW TW105215417U patent/TWM535710U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI685437B (en) * | 2019-03-06 | 2020-02-21 | 財團法人亞洲大學 | Telescopic transport structure logistics trolley |
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