1331978 099年06月30日按正替換吉 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種緩衝托架，尤其涉及一種用於包裝盒 中為產品提供緩衝保護之緩衝托架。 【先前技術】 [0002] 在現實生活當中，琳琅滿目的各種生活用品、電子產品 、禮品等產品出廠前均會被包裝於包裝盒中，由包裝盒 來保護這些產品，因此包裝盒變成了這些產品不可或缺 之附屬裝置。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，一 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】 [0003] 有鑒於此，有必要提供一種成本低，且製造方便之緩衝 托架。 [0004] 一種緩衝托架，該緩衝托架採用一經過衝裁及壓折之平 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 背板靠近兩個輔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。所述每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 述扣板之邊緣形成有--^板。所述兩個立板及輔板分別 097101930 表單編號A0101 第4頁/共19頁 0993230961-0 1331978 __ ’ ’ [〇99年06月30日梭正替换頁 沿著與所述背板之連接處相對彎折形成一容置空間，所 述辅板之扣板卡設於所述背板之卡孔中，所述輔板之切 4 口與所述立板之卡槽交錯卡合。 [0005]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。 【實施方式】 [0006] 請參閱圖1，為本發明缓衝托架1 0展開示意圖，該緩衝托 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1〇〇，所述緩衝托架1〇由該平面預成型板 100彎折而成。該預成型板芩括一主板1以及兩個 分別連接於該主板110相對側之兩個輔板wo。 [0007] 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分別連接於所述背板 112之兩組對邊上。於所遞背板U2上靠近所述輔板12〇 之兩端部分別形成有兩個與所述辅板12〇與背板112之連 線相平行之卡孔112a * [0008] 097101930 於所述立板114上之中部形成有一雙折線丨丨牦，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η &且分別與 所述背板112上之兩個卡孔U2a共線之卡槽丨丨仆，所述 兩個卡槽114b相互平行且對稱分佈於所述雙折線ii4a之 兩侧。於所述每一立板114遠離所述背板112且與所述背 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之兩側邊1163上分別垂直延伸出 表單编號Α0101 第5頁/共19百 1331978 099年06月30日修正替换貧 兩個加強板118，所述每一加強板11 8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丨丨2之卡孔112a及立板丨丨4 之卡槽114b相平行之卡口 11 ga，每一加強板118之卡口 118 a之開口方向相同。 [0009]所述兩個辅板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12〇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Π2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11 2與立板114之連 接邊共線之兩個切口 120c。_述每一||氣_0之兩個切口 120c之間形成一凸出所述辅板12〇 —定距離之扣板122， 所述扣板122於所述背板112與所述辅板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之背板112上，從而 使得所述辅板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遠離所述輔板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 097101930 表單編號A0101 第6頁/共19頁 0993230961-0 1331978 • · • 099年06月30日修正替換頁 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。 [0010] 請一併參閱圖2至圖5，該緩衝托架1〇成型時，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ΐ各雀之折線120a、 1 2 0b相對彎折，所述辅板121〇〖之與所述立板114 ** 之卡槽114b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11〇之背板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13〇。最後，翻轉所述緩衝托 架10 ’將形成於所述每一立板114之凸台116之兩側之加 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Π6之同一側之 兩個加強板118通過所述卡口 ii8a扣合於一起，從而使所 述立板114牢固之貼合於所述背板丨12上，同時於所述背 板112上形成一由所述加強板丨丨8交錯形成之緩衝區。從 而增加所述緩衝托架1〇之穩固性及緩衝效果。 097101930 表單編號A0101 第7頁/共19頁 0993230961-0 1331978 099年06月30日桉正替换亩 [0011] 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。 [0012] 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。 [0013] 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11 2a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。 [0014] 综上所述，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】 [0015] 圖1係本發明緩衝托架之展開平面示意圖； [0016] 圖2係本發明緩衝托架之第一成型步驟圖示； [0017] 圖3係本發明緩衝托架之第二成型步驟圖示； [0018] 圖4係本發明緩衝托架之第三成型步驟圖示； 097101930 表單編號 A0101 第 8 頁/共 19 頁 0993230961-0 1331978 099年06月30日修正替換頁 [0019] 圖5係本發明緩衝托架之立體示意圖； [0020] 圖6係本發明緩衝托架之使用狀態圖； [0021] 圖7係本發明緩衝托架之使用狀態圖。1331978 On June 30, 099, according to the replacement of Jiliu, the invention description: [Technical Field of the Invention] [0001] The present invention relates to a buffer bracket, and more particularly to a buffer for providing cushioning protection for a product in a package. bracket. [Prior Art] [0002] In real life, a wide variety of daily necessities, electronic products, gifts and other products will be packaged in the box before leaving the factory, and these products will be protected by the packaging box, so the packaging box becomes these products. An indispensable accessory. In the general packaging box, some protection devices for buffering 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 are highly harmful to consumers and the environment and do not meet environmental protection requirements. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a buffer bracket that is low in cost and easy to manufacture. [0004] A cushioning bracket that is formed by bending a flat and pre-formed sheet that has been punched and crimped. The pre-formed board comprises a main board and two auxiliary boards, the main board comprises a back board and two vertical boards, and the two auxiliary boards and the two vertical boards are respectively connected to the two opposite sides of the back board . Two end holes are formed in the end portions of the back plate near 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. Each of the auxiliary plate ends is formed with two slits collinear with the connecting sides of the back plate and the vertical plate, and a gusset is formed between the two slits, and the edge of the gusset is formed with -- ^ Board. The two vertical plates and the auxiliary plates are respectively 097101930 Form No. A0101 Page 4 / Total 19 pages 0993230961-0 1331978 __ ' ' [June 30, 1999, the shuttle is replacing the page along the connection with the back plate The gusset plate of the auxiliary board is locked in the card hole of the back board, and the cut 4 of the auxiliary board is interlaced with the card slot of the vertical board. 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. [0006] Please refer to FIG. 1 , which is a schematic view showing the deployment of a buffer bracket 10 according to the present invention. The buffer bracket 10 is unfolded in a cardboard form, and the cardboard is a flat preformed plate 1 which is punched and crimped. That is, the buffer bracket 1 is bent by the flat preform plate 100. The preformed board includes a main board 1 and two auxiliary boards wo 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 back board 112. Two hole holes 112a parallel to the connecting line of the auxiliary board 12 〇 and the back board 112 are respectively formed on the two ends of the hand-backing board U2 adjacent to the auxiliary board 12 * * [0008] 097101930 A double fold line 形成 is formed on 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 vertically penetrating the double fold line η & and respectively aligning with the two card holes U2a on the back plate 112, the two card slots 114b Parallel to each other and symmetrically distributed on both sides of the double fold line ii4a. A boss 116 is protruded from one end edge of the vertical plate 114 away from the back plate 112 and parallel to the back plate 112. The boss 116 is perpendicular to the two sides 1163 of the vertical plate 114. The upper part vertically extends out of the form number Α0101, page 5/total 19 hundred 1331978, and the correction of the two reinforcing plates 118 is performed on June 30, 2010. The end of each reinforcing plate 11 8 protrudes from the vertical plate 114. A bayonet 11 parallel to the card hole 112a of the back plate 2 and the card slot 114b of the vertical plate 4 is formed at an end of each of the reinforcing plates 118 away from the vertical plate 114. Ga, the opening direction of the bayonet 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. In the middle of each of the auxiliary plates 12, two fold lines 120a, 120b which are spaced apart from each other and which are parallel to the connecting sides of the back plate 2 and the auxiliary plate 120 are respectively formed. The two ends of each of the auxiliary boards 120 are provided with two slits 120c which are parallel to each other and are collinear with the connecting sides of the backing plate 11 2 and the vertical plate 114. Between each of the two slits 120c of the gas _0, a gusset 122 is formed which protrudes from the auxiliary plate 12 定, and the gusset 122 is on the back plate 112 and the auxiliary plate The dimension of the connecting edge of the 120 is the same as the connecting edge of the backing plate 112 and the auxiliary board 120, so that the gusset 122 can be inserted and bent by the two vertical boards 114 along the backing plate 112. The distance between the end edge of the gusset 122 away from the backing plate 112 and the adjacent fold line 120a is equal to the double fold line 114a of the riser 114 and the riser 114 and the The distance between the connecting edges of the backing plate 112 is such that the end plate edge of the gusset plate 122 is pressed against the back plate 112 of the main board 110 after bending, so that the auxiliary board 120 and the The vertical plate 114 is bent to form 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 board 124 is 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 card hole 112a at 097101930. Form No. A0101 Page 6 / Total 19 Page 0993230961-0 1331978 • · • June 30, 099 revised replacement page in this direction The card 124 is slidable in the card hole 112a of the back plate 112. [0010] Referring to FIG. 2 to FIG. 5 together, when the buffer bracket 1 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. Folding to a position perpendicular to the backing plate 112, and bending the two vertical plates 114 in a 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 The card grooves 114b symmetrically formed on both sides of the double fold line 114a coincide with each other. Then, the two auxiliary boards 120 are bent along the connecting edges 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 fold lines 120a and 120b of the respective fins, and the auxiliary board 121 is interlaced with the card slots 114b of the vertical board 114**, so that The gusset 122 formed on the auxiliary board 120 is received in the space surrounded by the vertical board 114. The end of the gusset 122 is abutted on the back board 112 of the main board 11 The card 124 at the end of the gusset 122 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 13〇. Finally, the buffer bracket 10' is turned over, and the reinforcing plate 118 formed on both sides of the boss 116 of each of the vertical plates 114 is relatively bent along the connecting edge of the reinforcing plate 118 and the boss 116. Two reinforcing plates 118 respectively formed on the same side of the boss 6 of the two vertical plates 114 are fastened together by the bayonet ii8a, so that the vertical plate 114 is firmly attached to the backboard. A buffer region formed by the reinforcing plates 8 is formed on the back plate 112 at the same time. Thereby, the stability and the buffering effect of the buffer bracket 1 are increased. 097101930 Form No. A0101 Page 7 of 19 0993230961-0 1331978 June 30, 099 桉 替换 替换 [0011] Please refer to Figure 6 and Figure 7, when using two buffer brackets of the same structure The two ends of the product 140 are respectively disposed at the two ends of the product 140. The two ends of the product 140 are respectively received in the accommodating spaces 130 of the two buffer cradle 10, so as to lift the product 140, and the The two buffer trays 10 and the product 140 placed therebetween are placed in a package 150 to protect the product. [0012] 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. [0013] 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 stuck with the card hole 11 2a. A smooth transition corner is provided at the position, 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. [0014] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0015] FIG. 1 is a plan view showing a first embodiment of a buffer bracket of the present invention; [0017] FIG. 2 is a view showing a first molding step of the buffer bracket of the present invention; Figure 2 is a diagram showing a third molding step of the buffer tray of the present invention; 097101930 Form No. A0101 Page 8 of 19 0993230961-0 1331978 June 30, 2017 [0019] FIG. 5 is a perspective view of a buffer bracket of the present invention; [0020] FIG. 6 is a view showing a state of use of the buffer bracket of the present invention;
[0022] 【主要元件符號說明】 緩衝托架：10 [0023] 平面預成型板：100 [0024] 主板： 110 [0025] 背板： 112 [0026] 立板： 114 [0027] 卡孔： 112a [0028] 雙折線 ：114a [0029] 卡槽： 114b [0030] 凸台： 116 [0031] 側邊： 116a [0032] 卡口： 118a [0033] 加強板 ：118 [0034] 折線： 120a 、 120b [0035] 輔板： 120 [0036] 扣板： 122 [0037] 切口： 120c 表單編號A0101 097101930 第9頁/共19頁 0993230961-0 1331978 099年06月30日修正替换首 [0038] 容置腔：130 [0039] 卡板：124 [0040] 包裝盒：150 [0041] 產品：140 0993230961-0 097101930 表單編號A0101 第10頁/共19頁[Main component symbol description] Buffer bracket: 10 [0023] Planar preform plate: 100 [0024] Main board: 110 [0025] Back plate: 112 [0026] Vertical plate: 114 [0027] Card hole: 112a [0028] Double fold line: 114a [0029] Card slot: 114b [0030] Boss: 116 [0031] Side: 116a [0032] Bayonet: 118a [0033] Reinforcement plate: 118 [0034] Polyline: 120a, 120b [0035] Auxiliary plate: 120 [0036] gusset plate: 122 [0037] Notch: 120c Form No. A0101 097101930 Page 9 / Total 19 pages 0993230961-0 1331978 Correction replacement of the first [0038] :130 [0039] Card board: 124 [0040] Packing box: 150 [0041] Product: 140 0993230961-0 097101930 Form number A0101 Page 10 of 19