200932634 九、發明說明： ,【發明所屬之技術領域】 . 轉明侧於-種緩餘架，尤其涉及—種用於 盒中為產品提供緩衝保護之緩衝托架。 ；^、 【先前技術】 在現實生活當中，琳浪滿目的各種生活用品、電子產 品、禮品等產品出廢前均會被包裝於包裝盒中，由包裝盒 ❹來保護這些產品，因此包裝盒變成了這些產品不可或缺ς 附屬裝置。一般包裝盒中均會設置一些起到緩衝作用之保 護裝置來對容置於其中之產品進行保護，然而，—般之保 護裝置均係由塑膠衝壓成型，其製作成本高，製作週期長； 此外，這些保護裝置難以回收，且對消費者及環境之危害 較大’不符合環保之要求。 【發明内容】 有鑒於此，有必要提供一種成本低，且製造方便之緩 ©衝托架。 種緩衝托架，該缓衝托架採用一經過衝裁及屋折之 平面預成型板彎折而成。該預成型板包括一主板以及兩個 輔板’所述主板包括一背板以及兩個立板，所述兩個輔板 及兩個立板分別連接於所述背板之兩組對邊上。所述背板 靠近兩個辅板之端部分別形成有兩個卡孔。所述每一立板 上形成有兩個與所述背板上之兩個卡孔共線之卡槽。所述 母一輔板端部形成有兩個與所述背板與立板之連接邊共線 之切口，所述兩個切口之間形成一扣板，所述扣板之邊緣 200932634 .形成有一卡板。所述兩個立板及辅板分別沿著與所述背板 之連接處相對彎折形成一容置空間，所述輔板之扣板卡設 於所述背板之卡孔中，所述輔板之切口與所述立板之卡槽 交錯卡合。 相較先前技術，所述容置於包裝盒内之緩衝托架，採 用一塊經過衝裁及壓折之平面預成型板彎折而成，其製作 過程簡單，成本低。 Λ 【實施方式】 mm 請參閱圖1，為本發明缓衝托架10展開示意圖，該缓 衝托架10展開呈——體式紙板，該紙板為一經過衝裁及壓 折之平面預成型板100,所述缓衝托架10由該平面預成型 板100彎折而成。該預成型板100包括一主板110以及兩 個分別連接於該主板110相對兩侧之兩個輔板120。 所述主板110包括一長方形之背板112及兩個立板 114。所述兩個輔板120及兩個立板114分別連接於所述背 ❹板112之兩組對邊上。於所述背板112上靠近所述輔板120 之兩端部分別形成有兩個與所述輔板120與背板112之連 線相平行之卡孔112a。 於所述立板114上之中部形成有一雙折線114a，該雙 折線114a與該立板114與所述背板112之連接邊相平行。 所述立板114上形成有兩個垂直貫穿所述雙折線114a且分 別與所述背板112上之兩個卡孔112a共線之卡槽114b， 所述兩個卡槽114b相互平行且對稱分佈於所述雙折線 114a之兩側。於所述每一立板114遠離所述背板112且與 200932634 所述背板112相平行之一端邊緣上凸設有一凸台116，該 凸台116垂直於所述立板114之兩侧邊116a上分別垂直延 伸出兩個加強板118，所述每一加強板118之端部凸出所 述立板114 一定距離，於所述每一加強板118遠離所述立 板114之端部形成有與所述背板112之卡孔112a及立板 114之卡槽114b相平行之卡口 118a，每一加強板118之卡 口 118a之開口方向相同。 所述兩個輔板120分別連接於所述立板114之間背板 ® 112之相對兩邊上。於所述每一輔板120之中部分別形成 有兩條相互間隔一定距離且平行於所述背板112與該輔板 120之連接邊之折線120a、120b。於所述每一輔板120之 端部設置有兩個相互平行且與所述背板112與立板114之 連接邊共線之兩個切口 120c。所述每一輔板120之兩個切 口 120c之間形成一凸出所述輔板120 —定距離之扣板 122,所述扣板122於所述背板112與所述輔板120之連接 邊方向上之尺寸與所述背板112與該輔板120之連接邊之 尺寸相同，便於所述扣板122可插入由所述兩個立板114 沿著背板112相對彎折後所形成之空腔内。所述扣板122 遠離所述背板112之端部邊緣與其鄰近之折線120a之間之 距離等於所述立板114之雙折線114a與立板114及所述背 板112之連接邊之間之距離，用以使得所述扣板122於彎 折後將其端部邊緣抵持於所述主板110之立板112上，從 而使得所述輔板120及所述立板114彎折後形成一具有相 等壁高之容腔。於所述每一扣板122遠離所述辅板120且 與所述折線120a相平行之端部凸設有一卡板124，所述卡 200932634 板124沿平行於所述折線120a之方向之尺寸與所述卡孔 112a於此方向上之尺寸相同或者略小於所述卡孔112a於 此方向上之尺寸，使得所述卡板124可卡設於所述背板112 ' 之卡孔112a中。 請一併參閱圖2至圖5,該緩衝托架10成型時，首先 將所述主板110之兩個立板114分別沿著所述立板114與 背板112連接邊相對彎折到與所述背板112相垂直之位 置，並將所述兩個立板114向相互背離之方向沿著每一立 ❹板114中部之雙折線114a彎折兩次，使每一立板114上對 稱形成於所述雙折線114a兩邊之卡槽114b相互重合。接 著將兩個輔板120沿著所述背板112與所述輔板120之連 接邊相對彎折，使所述輔板120緊靠於所述彎折後之立板 114上。接著將所述兩個輔板120分別沿著各自之折線 120a、120b相對彎折，所述輔板120之切口 120c與所述 立板114之卡槽114a交錯卡合，使得形成於該輔板120 上之扣板122容置於由所述立板114圍成之空間内，所述 ®扣板122之端部抵持於所述主板110之背板112上，形成 於所述扣板122端部之卡板124卡設於所述背板112上之 卡孔112a中。所述主板110之背板112、立板114及所述 輔板120經過上述彎折後形成一容置腔130。最後，翻轉 所述缓衝托架10，將形成於所述每一立板114之凸台116 之兩侧之加強板118沿該加強板118與所述凸台116之連 接邊相對彎折，並將分別形成於兩個立板114之凸台116 之同一側之兩個加強板118通過所述卡口 118a扣合於一 起，從而使所述立板114牢固之貼合於所述背板112上， 200932634 同時於所述背板112上形成一由所述加強板118交錯形成 之缓衝區。從而增加所述緩衝托架10之穩固性及緩衝效 豢 果。 請一併參閱圖6及圖7，使用時，採用兩個相同結構 之緩衝托架10分別套設於產品140之兩端，所述產品140 之兩端分別容置於兩個緩衝托架10之容置空間130内，從 而將所述產品140托起，並可將所述緩兩個緩衝托架10 及容置於其間之產品140 —同容置於一包裝盒150内，從 ®而對產品進行保護。 該緩衝托架10,採用一塊經過沖裁及壓折之整體紙板 彎折而成，其製作過程簡單，成本低，環保且無污染。 可以理解，為了使該緩衝托架10於製造過程中更加快捷 方便，可於所述卡槽114b與切口 120c相卡合之位置處以 及所述卡板124與卡孔112a相卡合之位置處設置圓滑之過 渡邊角，從而使得所述卡槽114b與切口 120c以及卡板124 與卡孔112a相互卡合時更為順暢。 綜上所述，本發明符合發明專利要件，爰依法提出專 利申請。惟，以上所述者僅為本發明之較佳實施方式，.本 發明之範圍並不以上述實施方式為限，舉凡熟悉本案技藝 之人士援依本發明之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明緩衝托架之展開平面示意圖； 圖2係本發明緩衝托架之第一成型步驟圖示； 11 200932634 圖3係本發明緩衝托架之第二成型步驟圖示； 圖4係本發明緩衝托架之第三成型步驟圖示； 圖5係本發明緩衝托架之立體示意圖； 圖6係本發明緩衝托架之使用狀態圖； 圖7係本發明緩衝托架之使用狀態圖。200932634 IX. INSTRUCTIONS: [Technical field to which the invention belongs] Turning the side to the slow-moving frame, especially the cushioning bracket used to provide cushioning protection for the product in the box. ;^, [Previous technology] In real life, all kinds of daily necessities, electronic products, gifts and other products will be packaged in the box before they are discarded. The packaging box will protect these products, so the box It has become an indispensable accessory for these products. In the general packaging box, some buffering protection devices are provided to protect the products contained therein. However, the general protection devices are formed by plastic stamping, which has high manufacturing cost and long production cycle; These protective devices are difficult to recycle and have a greater hazard to consumers and the environment 'not meeting environmental requirements. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a slow-to-manufacture and easy-to-manufacture. The buffer bracket is formed by bending a flat preformed plate which is punched and folded. The pre-formed board includes a main board and two auxiliary boards. The main board includes a back board and two vertical boards. The two auxiliary boards and the two vertical boards are respectively connected to two opposite sides of the back board. . Two end holes are formed in the end portions of the back plate adjacent to the two auxiliary plates. Each of the vertical plates is formed with two card slots which are coaxial with the two card holes on the back plate. The end of the mother-auxiliary board is formed with two slits collinear with the connecting side of the backboard and the vertical board, and a gusset is formed between the two slits, and the edge of the gusset is formed in 200932634. Card board. The two vertical plates and the auxiliary plates are respectively bent along the connection with the back plate to form an accommodating space, and the gusset plate of the auxiliary plate is locked in the card hole of the back plate, The slit of the auxiliary plate is interlaced with the card slot of the vertical plate. Compared with the prior art, the buffer bracket housed in the package is formed by bending a flat and pre-formed sheet which is punched and crimped, and the manufacturing process is simple and the cost is low. Λ [Embodiment] mm Please refer to FIG. 1 , which is a schematic view showing the deployment of the buffer bracket 10 of the present invention. The buffer bracket 10 is unfolded into a cardboard body, which is a flat preformed plate which is punched and crimped. 100. The buffer bracket 10 is bent from the flat preform plate 100. The pre-formed board 100 includes a main board 110 and two auxiliary boards 120 respectively connected to opposite sides of the main board 110. The main board 110 includes a rectangular back plate 112 and two vertical plates 114. The two auxiliary boards 120 and the two vertical boards 114 are respectively connected to two opposite sides of the backing board 112. Two hole holes 112a parallel to the line connecting the auxiliary plate 120 and the back plate 112 are respectively formed on the back plate 112 at both end portions of the auxiliary plate 120. A double fold line 114a is formed in the middle portion of the vertical plate 114, and the double fold line 114a is parallel to the connecting edge of the vertical plate 114 and the back plate 112. The vertical plate 114 is formed with two card slots 114b extending perpendicularly through the double fold line 114a and respectively aligning with the two card holes 112a on the back plate 112. The two card slots 114b are parallel and symmetric with each other. Distributed on both sides of the double fold line 114a. A boss 116 is protruded from an edge of each of the vertical plates 114 away from the back plate 112 and parallel to the back plate 112 of the 200932634. The boss 116 is perpendicular to the two sides of the vertical plate 114. Two reinforcing plates 118 are vertically extending from the end of each of the reinforcing plates 118. The ends of each of the reinforcing plates 118 are protruded from the vertical plate 114 by a distance, and the end of each reinforcing plate 118 is away from the end of the vertical plate 114. There are bayonet ports 118a parallel to the card holes 112a of the back plate 112 and the card slots 114b of the vertical plate 114, and the opening direction of the bayonet opening 118a of each reinforcing plate 118 is the same. The two auxiliary boards 120 are respectively connected to opposite sides of the back board ® 112 between the vertical boards 114. Two fold lines 120a, 120b are formed in the middle of each of the auxiliary boards 120 at a distance from each other and parallel to the connecting sides of the back board 112 and the auxiliary board 120. Two slits 120c which are parallel to each other and are collinear with the connecting sides of the backing plate 112 and the vertical plate 114 are disposed at the end of each of the auxiliary plates 120. A gusset 122 is formed between the two slits 120c of each of the auxiliary boards 120, and the gusset 122 is connected to the auxiliary board 120. The dimension in the side direction is the same as the size of the connecting edge of the backing plate 112 and the auxiliary board 120, so that the gusset 122 can be inserted and formed by the two vertical boards 114 along the back board 112. Inside the cavity. The distance between the end edge of the gusset 122 away from the back plate 112 and the adjacent fold line 120a is equal to the distance between the double fold line 114a of the vertical plate 114 and the connecting edge of the vertical plate 114 and the back plate 112. The distance between the auxiliary plate 120 and the vertical plate 114 is formed by bending the end plate 120 against the vertical plate 112 of the main plate 110 after bending. A cavity having an equal wall height. A card 124 is protruded from an end of each of the gussets 122 away from the auxiliary board 120 and parallel to the fold line 120a. The card 200932634 is 124 in a direction parallel to the direction of the fold line 120a. The card hole 112a has the same size in the direction or is slightly smaller than the size of the card hole 112a in the direction, so that the card plate 124 can be locked in the card hole 112a of the back plate 112'. Referring to FIG. 2 to FIG. 5 , when the buffer bracket 10 is formed, the two vertical plates 114 of the main board 110 are first bent along the vertical plate 114 and the back plate 112 respectively. The back plate 112 is perpendicular to the position, and the two vertical plates 114 are bent twice in the direction away from each other along the double fold line 114a in the middle of each vertical plate 114, so that each vertical plate 114 is symmetrically formed. The card slots 114b on both sides of the double fold line 114a coincide with each other. Then, the two auxiliary boards 120 are relatively bent along the connecting side of the back board 112 and the auxiliary board 120, so that the auxiliary board 120 abuts against the bent vertical board 114. Then, the two auxiliary boards 120 are respectively bent along the respective fold lines 120a and 120b, and the slits 120c of the auxiliary board 120 are interlaced with the card slots 114a of the vertical board 114, so that the auxiliary board is formed on the auxiliary board. The gusset plate 122 is disposed in the space defined by the vertical plate 114. The end of the gusset plate 122 is abutted on the back plate 112 of the main board 110, and is formed on the gusset plate 122. The card 124 of the end is inserted into the card hole 112a of the back plate 112. The back plate 112, the vertical plate 114 and the auxiliary plate 120 of the main board 110 are bent to form a receiving cavity 130. Finally, the buffer bracket 10 is turned over, and the reinforcing plate 118 formed on both sides of the boss 116 of each vertical plate 114 is relatively bent along the connecting edge of the reinforcing plate 118 and the boss 116. And the two reinforcing plates 118 respectively formed on the same side of the bosses 116 of the two vertical plates 114 are fastened together through the bayonet 118a, so that the vertical plate 114 is firmly adhered to the back plate. 112, 200932634 simultaneously forms a buffer formed by the reinforcing plates 118 on the back plate 112. Thereby, the stability and cushioning effect of the buffer bracket 10 are increased. Referring to FIG. 6 and FIG. 7 , in use, two buffer brackets 10 of the same structure are respectively sleeved on two ends of the product 140 , and two ends of the product 140 are respectively accommodated in the two buffer brackets 10 . The accommodating space 130 is configured to lift the product 140, and the two buffer cradle 10 and the product 140 accommodated therebetween are placed in a package 150, from the Protect the product. The buffer bracket 10 is formed by bending a whole piece of cardboard which has been punched and crimped, and has a simple manufacturing process, low cost, environmental protection and no pollution. It can be understood that, in order to make the buffer bracket 10 more convenient and convenient in the manufacturing process, the card slot 114b can be engaged with the slit 120c and the card 124 can be engaged with the card hole 112a. The smooth transition corner is set so that the card slot 114b and the slit 120c and the card 124 and the card hole 112a are more smoothly engaged with each other. In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. All should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view showing the unfolding plane of the buffer bracket of the present invention; FIG. 2 is a first molding step diagram of the buffer bracket of the present invention; 11 200932634 FIG. 3 is a second molding step of the buffer bracket of the present invention. Figure 4 is a schematic view of a third molding step of the buffer bracket of the present invention; Figure 5 is a perspective view of the buffer bracket of the present invention; Figure 6 is a view showing the state of use of the buffer bracket of the present invention; The state diagram of the use of the bracket.
主要元件符號說明】 緩衝托架 10 平面預成型板 100 主板 110 背板 112 立板 114 卡孔 112a 雙折線 114a 卡槽 114b 凸台 116 側邊 116a 卡口 118a 加強板 118 折線 120a 、 120b 輔板 120 扣板 122 切口 120c 容置腔 130 卡板 124 包裝盒 150 產品 140 12Main component symbol description] Buffer bracket 10 Planar pre-formed plate 100 Main board 110 Back plate 112 Vertical plate 114 Card hole 112a Double fold line 114a Card slot 114b Boss 116 Side 116a Bayonet 118a Reinforcement plate 118 Fold line 120a, 120b Sub-board 120 Clasp plate 122 slit 120c accommodating cavity 130 card plate 124 package box 150 product 140 12