TWM561726U - Folding ladder structure for rear cargo bed of automobile - Google Patents
Folding ladder structure for rear cargo bed of automobile Download PDFInfo
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- TWM561726U TWM561726U TW106217545U TW106217545U TWM561726U TW M561726 U TWM561726 U TW M561726U TW 106217545 U TW106217545 U TW 106217545U TW 106217545 U TW106217545 U TW 106217545U TW M561726 U TWM561726 U TW M561726U
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Abstract
一種汽車後貨斗折疊梯構造，設有一固定座可供安裝於後貨斗側板後方的門板擋柱上，該固定座底側通過第一樞接單元樞設有一軸桿，軸桿再與一框架的樞接端樞合形成第二樞接單元，框架兩側分別結合有可朝作動端外側拉伸的伸縮桿件，伸縮桿件的端部分別通過第三樞接單元樞設有一具踏階的梯架。藉此，能使本折疊梯於展開時，令梯架可位於後貨斗與地面間供使用，當收折後可平貼的收藏於門板擋柱與輪拱間的側板處，能有效的不佔用到後貨斗原本的使用空間。 The utility model relates to a folding ladder structure of a rear bucket of an automobile, which is provided with a fixing seat for being installed on a door plate stop post behind a side plate of the rear bucket. A shaft is pivotally arranged on the bottom side of the fixing seat through a first pivoting unit. The pivot end of the frame is pivoted to form a second pivot unit. The two sides of the frame are respectively coupled with a telescopic rod member that can be stretched to the outside of the actuating end. The ends of the telescopic rod member are pivotally provided with a pedal through a third pivot unit. Ladder ladder. Therefore, when the folding ladder is deployed, the ladder frame can be used between the rear bucket and the ground for use. When folded, it can be stored flat at the side panel between the door panel pillar and the wheel arch, which is effective. Does not occupy the original space of the rear bucket.
Description
本創作有關一種折疊梯構造，尤指一種可安裝於汽車後貨斗的折疊梯設計，既可方便使用者上、下後貨斗，又不佔用使用空間。 This creation relates to a folding ladder structure, especially a folding ladder design that can be installed in the rear bucket of a car, which can facilitate users to move up and down the rear bucket without occupying space.
汽車是一種相當方便的交通工具，尤其對客貨兩用車(PICK UP車款)而言，其具有優越的越野性，它不僅能當一般轎車供載人用之外，更於後方擁有一後貨斗可供載貨，運用上非常廣泛且方便，但也由於整個車體結構設計的關係，後貨斗的高度對於大多數人而言顯得略高，後貨斗的深度也是較一般小轎車來得深長，因此於上、下後貨斗堆放貨品時相當不便，尤其是在裝卸搬運貨物時，需經常爬上爬下的對於體力的付出相當大且累人，而最常見的方法就是於地面擺放一高度適中之墊體當踏階使用，如此雖可解決上、下貨斗的問題，但相對的亦因所擺放的墊體為活動式，不僅使用上穩定性較差會有滑倒的疑慮，且需隨車攜帶亦會佔用到後貨斗原本的使用空間，使用上仍不盡理想。 A car is a very convenient means of transportation. Especially for passenger and freight cars (PICK UP models), it has superior off-road performance. It can not only be used as a passenger car, but also has a rear The rear bucket can be used to carry cargo. It is very extensive and convenient to use. However, due to the structural design of the entire car body, the height of the rear bucket is slightly higher for most people, and the depth of the rear bucket is also higher than that of ordinary cars. It ’s a long time, so it ’s very inconvenient to stack the goods in the upper and lower buckets, especially when loading and unloading the goods. The physical effort required to climb up and down often is quite large and tiring. Place a cushion with a moderate height when using it as a step. Although it can solve the problem of the upper and lower buckets, it is relatively movable because the cushion is placed. It will not only slip on the poor stability when used Doubts, and the need to carry with the vehicle will also occupy the original space of the rear bucket, the use is still not ideal.
有鑑於此，本創作人本於多年從事相關產品的製造開發與設計經驗，潛心研思、設計組製，期能提供一種可直接安裝於汽車後貨斗上使用的折疊梯構造，為本創作所欲研創之創作動機。 In view of this, the creator has been engaged in the manufacturing development and design of related products for many years, and devoted himself to thinking and designing the system. He hopes to provide a folding ladder structure that can be directly installed on the rear bucket of the car. Motivation to create.
本創作的主要目的，在提供一種汽車後貨斗折疊梯構造，可直接安裝收折在後貨斗側板旁，不僅不會佔用後貨斗的車廂置物空間，當欲使用時，便可快速的展開且穩固搭設於後貨斗與地面間，供使用者踩踏攀爬，藉以達到人員上、下後貨斗時的便利性與安全性。 The main purpose of this creation is to provide a folding structure for the rear bucket of a car, which can be directly installed and folded beside the side panel of the rear bucket. Not only will it not occupy the space of the rear bucket compartment, when it is used, it can quickly It is unfolded and steadily installed between the rear bucket and the ground for users to step on and climb, so as to achieve the convenience and safety of personnel when entering and leaving the rear bucket.
為達上述目的，本創作所設計的汽車後貨斗折疊梯構造，主要設有一固定座、一軸桿、一框架、伸縮桿件以及一梯架所構成；其中該固定座係安裝於後貨斗側板後方之門板擋柱上，於底側藉由第一樞接單元樞設有一軸桿，軸桿再與框架之樞接端樞合形成第二樞接單元，且框架之伸縮桿件係分別結合於框架左右兩側，並可朝向作動端外側拉伸，另於伸縮桿件之端部分別可通過第三樞接單元樞設有一梯架，而該梯架上則至少設有一踏階供踩踏。 To achieve the above purpose, the folding ladder structure of the rear bucket of the car designed by this creation is mainly provided with a fixed seat, a shaft, a frame, a telescopic rod and a ladder frame; wherein the fixed seat is installed in the rear bucket A shaft is pivotally provided on the door post behind the side plate by a first pivoting unit on the bottom side, and the shaft is pivoted with the pivot end of the frame to form a second pivoting unit, and the telescopic rods of the frame are respectively Combined with the left and right sides of the frame, and can be stretched towards the outside of the actuating end, and a ladder frame can be pivoted on the end of the telescopic rod through the third pivoting unit, and at least one step supply Stomp.
藉此，即可使本折疊梯通過各樞接單元的收折後，常態的平貼於門板擋柱與輪拱間之側板旁收藏，而不佔用到後貨斗原本的使用空間；如欲使用時，亦可快速的翻轉拉伸的展開於後貨斗後方，令其梯架可穩固的位於後貨斗與地面間供使用。 In this way, after the folding ladder passes through the folding of the pivoting units, it can be stored flat next to the side panel between the door post and the wheel arch without occupying the original use space of the rear bucket; When in use, it can also be quickly flipped and unfolded behind the rear bucket, so that its ladder frame can be stably located between the rear bucket and the ground for use.
本創作的其他特點及具體實施例可於以下配合附圖之詳細說明中，進一步瞭解。 Other features and specific embodiments of this creation can be further understood in the following detailed description in conjunction with the accompanying drawings.
1‧‧‧折疊梯 1‧‧‧ folding ladder
1a‧‧‧第一樞接單元 1a‧‧‧First pivot unit
1b‧‧‧第二樞接單元 1b‧‧‧Second pivot unit
1c‧‧‧第三樞接單元 1c‧‧‧Third pivot unit
10‧‧‧固定座 10‧‧‧Fixed
11‧‧‧鎖固孔 11‧‧‧ lock hole
12‧‧‧板片 12‧‧‧ plates
13‧‧‧軸座 13‧‧‧Shaft
14‧‧‧銷體 14‧‧‧pin body
20‧‧‧軸桿 20‧‧‧ shaft
21‧‧‧軸套 21‧‧‧ shaft sleeve
22‧‧‧鎖固元件 22‧‧‧Locking element
30‧‧‧框架 30‧‧‧Frame
31‧‧‧套管 31‧‧‧ Casing
32‧‧‧側桿件 32‧‧‧Side Bar
33‧‧‧止擋銷 33‧‧‧stop pin
40‧‧‧伸縮桿件 40‧‧‧ Telescopic Rod
41‧‧‧連接桿 41‧‧‧ connecting rod
42‧‧‧凹槽 42‧‧‧Groove
43‧‧‧擋板 43‧‧‧ bezel
44‧‧‧銜接座 44‧‧‧Adapter
45‧‧‧斜面 45‧‧‧ bevel
46‧‧‧樞合孔 46‧‧‧ pivot hole
47‧‧‧凸板 47‧‧‧ convex plate
50‧‧‧梯架 50‧‧‧ Ladder
51‧‧‧踏階 51‧‧‧step
52‧‧‧夾塊 52‧‧‧ Clamp
53‧‧‧軸孔 53‧‧‧shaft hole
54‧‧‧樞合元件 54‧‧‧ Pivot element
60‧‧‧後貨斗 60‧‧‧ rear bucket
61‧‧‧側板 61‧‧‧Side
62‧‧‧門板 62‧‧‧Door panel
63‧‧‧擋柱 63‧‧‧ Post
64‧‧‧輪拱 64‧‧‧wheel arch
第1圖為本創作的構造分解圖。 Figure 1 is an exploded view of the structure of this creation.
第2圖為本創作的立體外觀圖。 Figure 2 is a three-dimensional appearance of this creation.
第3圖為本創作收折狀態的立體外觀圖。 Figure 3 is a three-dimensional appearance of the folded state of the creation.
第4圖為本創作安裝於後貨斗收折時使用狀態示意圖。 Figure 4 is a schematic diagram of the state of use when the creative installation is installed in the rear bucket.
第5圖為本創作展開動作示意圖。 Figure 5 is a schematic diagram of the unfolding action of this creation.
第6圖為本創作另一展開動作示意圖。 Figure 6 is another schematic diagram of the creative action.
第7圖為本創安裝於後貨斗展開時使用狀態示意圖。 Figure 7 is a schematic diagram of the state of use of the original installation when the rear bucket is deployed.
請參第1~4圖所示，本創作所設折疊梯1構造，主要設有一固定座10、一軸桿20、一框架30、伸縮桿件40以及一梯架50所構成。該固定座10通過第一樞接單元1a樞設有該軸桿20，而軸桿20再與框架30之樞接端樞合形成第二樞接單元1b，該框架30兩側分別各結合有朝作動端外側拉伸之伸縮桿件40，伸縮桿件之拉伸端則分別通過第三樞接單元1c而樞設該梯架50。 As shown in Figures 1 to 4, the structure of the folding ladder 1 set in this creation is mainly composed of a fixed seat 10, a shaft 20, a frame 30, a telescopic rod 40 and a ladder frame 50. The fixing base 10 is pivotally provided with the shaft 20 through the first pivoting unit 1a, and the shaft 20 is pivoted with the pivoting end of the frame 30 to form a second pivoting unit 1b. The two sides of the frame 30 are respectively combined with each other. The telescopic rod member 40 is extended toward the outside of the actuating end, and the extension ends of the telescopic rod member are pivotally provided with the ladder frame 50 through the third pivoting unit 1c.
所述該固定座10設為一板體構造，於上方設有多數個鎖固孔11，供利用螺絲鎖固定位於汽車後貨斗60側板61後方的門板62其中一側的擋柱63上，於圖式較佳實施中，該固定座10更於板體一旁側向內彎折狀設有一L形板片12，延伸於擋柱63後方之凹陷區內，第一樞接單元1a則設於L形板片12底側，使本折疊梯1可完全的貼合側板61處安裝(如第4圖所示)。另外，該第一樞接單元1a實施時，於延伸的L形板片12上設有一軸座13，而於軸桿20樞接端之徑向處則結合有一軸套21，並通過一銷體14穿入軸座13與軸套21而樞接，使軸桿20可朝固定座10方向作旋轉貼合。 The fixing base 10 has a plate structure, and a plurality of locking holes 11 are provided on the upper side for fixing a retaining post 63 on one side of the door panel 62 behind the side panel 61 of the rear bucket 60 of the car by a screw lock. In the preferred implementation of the figure, the fixing base 10 is further provided with an L-shaped plate 12 bent inwardly on one side of the plate body, and extends in a recessed area behind the stopper 63, and the first pivot unit 1a is provided On the bottom side of the L-shaped plate 12, the folding ladder 1 can be completely attached to the side plate 61 (as shown in FIG. 4). In addition, when the first pivot unit 1a is implemented, a shaft seat 13 is provided on the extended L-shaped plate 12, and a shaft sleeve 21 is combined at a radial direction of the pivot end of the shaft 20, and a pin The body 14 penetrates through the shaft seat 13 and the shaft sleeve 21 and is pivotally connected, so that the shaft 20 can rotate and fit in the direction of the fixed seat 10.
該框架30，左右側各設有一支側桿件32，於樞接側設有一套管31，並直接的套合於軸桿20上，再利用鎖固元件22鎖合固定而構成第二樞接單元1b，使得框架30可利用軸桿20末端樞接於軸座13上而可朝車體前、後 方向翻轉。此外，伸縮桿件40可由框架30作動側直接穿設於框架30左右兩支側桿件32內部，且於兩伸縮桿件40拉伸端間結合有一連接桿41，而兩伸縮桿件40的外側壁處各設有凹槽42，且於凹槽42的底端設有擋板43，再於框架30兩支側桿件32開口端對應著凹槽42的該面側壁處向內凸伸設有一止擋銷33，藉以限制伸縮桿件40拉伸時避免脫離出框架30。 The frame 30 is provided with a pair of side rods 32 on the left and right sides, and a set of tubes 31 on the pivot side, which are directly fitted on the shaft 20, and then are fixed by the locking element 22 to form a second pivot. The connecting unit 1b, so that the frame 30 can be pivoted on the shaft seat 13 by using the end of the shaft 20 and can face the vehicle body forward and backward The direction is reversed. In addition, the telescopic rod member 40 can be directly inserted into the left and right side rod members 32 of the frame 30 from the actuating side of the frame 30, and a connecting rod 41 is combined between the extension ends of the two telescopic rod members 40. Grooves 42 are provided at the outer side walls, and a baffle plate 43 is provided at the bottom end of the grooves 42. The open ends of the two side rods 32 of the frame 30 correspond to the side walls of the face corresponding to the grooves 42 and project inwardly. A stopper pin 33 is provided to prevent the telescopic rod 40 from being pulled out of the frame 30 when it is stretched.
該梯架50，左右側各設有一支稈50a、50b，於兩側支桿50a、50b間至少設有一踏階51，並藉由第三樞接單元1c與框架30的伸縮桿件40樞合，俾使該梯架50可通過第三樞接單元1c旋轉的折收平貼於框架30上方。又其中所述的第三樞接單元1c於實施時，係於框架30的伸縮桿件40外端部結合有一銜接座44，銜接座44的端面處設有斜面45，於斜面45端上設有一具樞合孔46的凸板47；而梯架50於兩側支桿50a、50b的樞接端結合有對應著凸板47的夾塊52，於夾塊52側邊貫穿有與樞合孔46對應的軸孔53，再利用樞合元件54的樞接連結以構成該第三樞接單元1c。 The ladder frame 50 is provided with a stalk 50a and 50b on each of the left and right sides, and at least one step 51 is arranged between the support rods 50a and 50b on both sides, and is pivoted by the third pivoting unit 1c and the telescopic rod member 40 of the frame 30 Then, the ladder frame 50 can be flatly attached to the frame 30 through the folding and turning of the third pivoting unit 1c. When the third pivoting unit 1c is implemented, the outer end of the telescopic rod member 40 attached to the frame 30 is combined with an engaging seat 44. An end face of the engaging seat 44 is provided with an inclined surface 45, and an end of the inclined surface 45 is provided. There is a convex plate 47 with a pivot hole 46; and the ladder frame 50 is combined with a clamping block 52 corresponding to the convex plate 47 at the pivotal ends of the supporting rods 50a and 50b on both sides, and a pivot is penetrated on the side of the clamping block 52 The shaft hole 53 corresponding to the hole 46 is re-connected with the pivoting member 54 to form the third pivoting unit 1c.
請再參第2~4圖所示，本創作所設的折疊梯1，利用固定座10安裝於汽車後貨斗60其中一側的門板62擋柱63上，於平常未使用時，可將該梯架50藉由第三樞接單元1c折收平貼於框架30上方，同時將伸縮桿件40內縮的推回框架30的側桿件32內部，再將整個框架30連同梯架50通過第二樞接單元1b呈180度的向車體前方翻轉，最後再藉由第一樞接單元1a將其旋轉直立的平貼於門板62擋柱63與輪拱64間的側板61旁收藏。藉此，可使本折疊梯1在未使用的狀態下，幾乎不會佔用到後貨斗60的使用空間，可完整的保持後貨斗60原本的使用功效。 Please refer to Figures 2 to 4 again. The folding ladder 1 set up in this work is mounted on the door plate 62 and the retaining post 63 on one side of the rear bucket 60 of the car by using the fixed seat 10. The ladder frame 50 is folded flat against the frame 30 by the third pivoting unit 1c, and the retractable rod member 40 is retracted and pushed back to the inside of the side rod member 32 of the frame 30, and then the entire frame 30 together with the ladder frame 50 The second pivoting unit 1b is turned to the front of the vehicle body by 180 degrees, and finally it is rotated and erected flat by the first pivoting unit 1a next to the side plate 61 between the door plate 62 and the pillar 63 and the wheel arch 64. . Thereby, in the unused state, the folding ladder 1 can hardly occupy the use space of the rear bucket 60, and the original use effect of the rear bucket 60 can be completely maintained.
請同參第4~7圖所示，當使用者欲使用本折疊梯1時，僅 需通過第一樞接單元1a將其翻下平擺後，再利用第二樞接單元1b呈180度的向車體後方翻轉，同時將框架30之伸縮桿件40連同梯架50向後拉伸延長後(如第5圖所示)，再通過第三樞接單元1c將梯架50翻轉展開(如第6圖所示)，使其向下的擺放於後貨斗60後側門板62與地面間，以供使用者於上、下後貨斗60時踩踏攀爬之用(如第7圖所示)。再者，由於本折疊梯1之第三樞接單元1c，於伸縮桿件40之銜接座44端面處設有一斜面45設計，因此當梯架50於展開擺放時，該梯架50支桿之端側則會受到此斜面45之擋制，而呈一具適當角度的擺放於後側門板62與地面間；藉此，不僅可避免梯架50於展開時翻轉過度或攀爬時敲擊到門板62而使門板62受損，同時更可使梯架50呈具斜度的擺放，以利使用者可更加方便且穩定的踩踏攀爬。 Please refer to Figures 4 to 7 of the same reference. When the user wants to use the folding ladder 1, only It needs to be turned down by the first pivoting unit 1a, and then turned to the rear of the car body by 180 degrees with the second pivoting unit 1b. At the same time, the telescopic rod 40 of the frame 30 and the ladder frame 50 are stretched and extended backward. Rear (as shown in FIG. 5), and then the ladder frame 50 is flipped and unfolded through the third pivoting unit 1c (as shown in FIG. 6), so that it is placed downward on the rear door 60 of the rear bucket 60 and Between the ground, for users to step on and climb when the upper and lower rear buckets are 60 (as shown in Figure 7). Furthermore, since the third pivoting unit 1c of the folding ladder 1 is provided with an inclined surface 45 at the end surface of the joint seat 44 of the telescopic rod member 40, when the ladder frame 50 is deployed, the ladder frame 50 supports The end side will be blocked by this inclined surface 45, and placed at an appropriate angle between the rear door panel 62 and the ground; thereby, not only can the ladder frame 50 be prevented from overturning or knocking when climbing. Hitting the door plate 62 causes the door plate 62 to be damaged, and at the same time, the ladder frame 50 can be placed with a slope, so that the user can step on the climbing more conveniently and stably.
綜上所述，本創作確實可達到創作的預期目的，提供一種便利、穩固且使用性極高的汽車後貨斗折疊梯構造，具有實用價值無疑，爰依法提出新型專利申請。 In summary, this creation can indeed achieve the intended purpose of the creation, and provide a convenient, stable and highly usable folding structure of the rear bucket of the car. It has practical value and no doubt, a new patent application is filed according to law.
惟以上所述者，僅為本創作的較佳實施例而已，當不能以此限定本創作實施的範圍；故，凡依本創作申請專利範圍及創作說明書內容所作簡單的等效變化與修飾，皆應仍屬本創作專利涵蓋的範圍內。 However, the above are only the preferred embodiments of this creation, and the scope of the implementation of this creation cannot be limited by this; therefore, any simple equivalent changes and modifications made in accordance with the scope of the patent application for this creation and the content of the creation instruction, Should still fall within the scope of this creative patent.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106217545U TWM561726U (en) | 2017-11-24 | 2017-11-24 | Folding ladder structure for rear cargo bed of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106217545U TWM561726U (en) | 2017-11-24 | 2017-11-24 | Folding ladder structure for rear cargo bed of automobile |
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| Publication Number | Publication Date |
|---|---|
| TWM561726U true TWM561726U (en) | 2018-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW106217545U TWM561726U (en) | 2017-11-24 | 2017-11-24 | Folding ladder structure for rear cargo bed of automobile |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM561726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI741907B (en) * | 2020-12-09 | 2021-10-01 | 聖州企業股份有限公司 | Multifuncion ladder structure |
-
2017
- 2017-11-24 TW TW106217545U patent/TWM561726U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI741907B (en) * | 2020-12-09 | 2021-10-01 | 聖州企業股份有限公司 | Multifuncion ladder structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |