TWI504362B - Spring force adjusting device for a slide assembly - Google Patents
Spring force adjusting device for a slide assembly Download PDFInfo
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- TWI504362B TWI504362B TW099114018A TW99114018A TWI504362B TW I504362 B TWI504362 B TW I504362B TW 099114018 A TW099114018 A TW 099114018A TW 99114018 A TW99114018 A TW 99114018A TW I504362 B TWI504362 B TW I504362B
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Description
本發明係關於一種滑軌之彈力調整裝置，特別是指一種可調整滑軌被彈出力量之設計，以供控制滑軌與其承載物之自動開啟距離。The invention relates to a spring force adjusting device for a slide rail, in particular to a design for adjusting the pop-up force of the slide rail for controlling the automatic opening distance of the slide rail and the load thereof.
美國發明專利U.S. 7,374,261號揭示一種按開式滑軌結構，主要於外滑軌與拉桿內側端設置有頂扣件及扣固件；其中頂扣件之承載板為由本體中央一側延伸設置，該本體兩側分別凸伸設置有套接彈性元件之軸柱，承載板上結合有定位扣件，定位扣件末端設有導柱，且於承載板上設有可滑移的滑套件，該滑套件為與彈性元件結合；藉由頂壓拉桿時可以帶動滑軌的閉鎖或開啟。US 7,374,261 discloses an open-type slide rail structure, which is mainly provided with a top fastener and a fastener on the inner side of the outer slide rail and the pull rod; wherein the carrier plate of the top fastener is extended from the central side of the body, A shaft column that is sleeved with an elastic element is respectively protruded from two sides of the body, a positioning fastener is coupled to the carrier plate, a guide post is disposed at the end of the positioning fastener, and a sliding sliding sleeve is disposed on the bearing plate, and the sliding The kit is designed to be combined with a resilient member; the latch can be latched or opened by pressing the lever.
上所揭之滑軌開啟主要是利用彈性元件蓄存之彈力來推動，其根據該彈性元件之規格選用，僅保持有單一定量的彈力，在應用時，這種滑軌安裝在傢俱本體與抽屜之間，可以提供抽屜經稍向內接壓後，自該傢俱本體自動開啟。然而，當抽屜內放置不同重量之物品時，特別是重物時，會導致抽屜相對於滑軌之負載加重，造成該抽屜無法藉按壓開啟而彈出至一較佳的開啟位置。此外，當傢俱本體具有多個抽屜，其抽屜之大小與裝物負載有所不同時，亦會使抽屜之彈開位置各異，造成使用者之不便。The slide rail opening disclosed above is mainly driven by the elastic force of the elastic component storage, and is selected according to the specification of the elastic component, and only maintains a single quantitative elastic force. In application, the slide rail is installed on the furniture body and the drawer. Between the two, the drawer can be automatically opened from the furniture body after being pressed inwardly. However, when items of different weights are placed in the drawer, especially when heavy objects are present, the load on the drawer relative to the slide rails is increased, causing the drawer to be unplugged to a preferred open position by pressing open. In addition, when the furniture body has a plurality of drawers, and the size of the drawer is different from the loading load, the drawers are also opened at different positions, which causes inconvenience to the user.
因此，本發明人遂發明一種用於按開式滑軌之彈力調整裝置，用以改善前述先前技術之使用缺失。Accordingly, the inventors have invented a spring force adjusting device for a slide rail to improve the use of the aforementioned prior art.
本發明之目的是提供一種滑軌之彈力調整裝置，為藉助該裝置來調整蓄存於滑軌的彈力大小，進而能夠用以調整按開後滑軌之開啟行程。It is an object of the present invention to provide a spring force adjusting device for a slide rail, which is used to adjust the amount of spring force stored on the slide rail, thereby enabling adjustment of the opening stroke of the slide rail after the opening.
本發明之彈力調整裝置，包括一第一軌件及一第二軌件縱向地滑動相對該第一軌件，該調整裝置包括一固定件固接於該第一軌件，該固定件包括一螺桿與一縱向本體，該縱向本體具有一第一端及一第二端相對於該第一端，該第一端與該第二端之間具有一縱向導引部；一彈射件滑動地連接於該固定件之縱向導引部；一調整座具有一套接部套接於該固定件之螺桿；一調整鈕具有一螺紋部螺接該固定件之螺桿，且抵接該調整座；以及至少一彈性件具有相對的兩端連接於該彈射件與該調整座；藉該調整鈕於該固定件之螺桿上螺旋進退而帶動該調整座位移，使該彈性件之彈力或該彈射件之位置被改變。The elastic adjusting device of the present invention comprises a first rail member and a second rail member longitudinally sliding relative to the first rail member, the adjusting device comprising a fixing member fixed to the first rail member, the fixing member comprising a And a longitudinal body having a first end and a second end opposite to the first end, the first end and the second end having a longitudinal guiding portion; a projecting member slidingly connecting The adjusting portion has a set of screws that are sleeved on the fixing member; an adjusting button has a threaded portion screwed to the fixing member and abuts the adjusting seat; The at least one elastic member has opposite ends connected to the projecting member and the adjusting seat; the adjusting button is screwed forward and backward on the screw of the fixing member to drive the adjusting seat to displace the elastic member or the elastic member The location was changed.
其中，該固定件之第一端與第二端之間具有一擋止部，該彈射件滑移於該第二端與該擋止部之間。Wherein, the fixing member has a stopping portion between the first end and the second end, and the projecting member slides between the second end and the stopping portion.
其中，更包括一緩衝墊連接於該擋止部。Wherein, a buffer pad is further connected to the stopping portion.
其中，該第二軌件包含一推件對應於該彈射件。Wherein, the second rail member comprises a pushing member corresponding to the projecting member.
其中，該調整座更包含一抵接部，該抵接部與該套接部相對抵於該調整鈕的前後兩側。The adjusting seat further includes an abutting portion, and the abutting portion and the connecting portion are opposite to the front and rear sides of the adjusting button.
第1、2圖是顯示一滑軌總成，其包含一第一軌件12；一第二軌件14縱向地滑動相對該第一軌件12；以及一彈力調整裝置16安裝在該第一軌件12，其提供該第二軌件14相對該第一軌件12具有一彈出開啟且可調整的彈力。1 and 2 are diagrams showing a slide rail assembly including a first rail member 12; a second rail member 14 longitudinally sliding relative to the first rail member 12; and a spring force adjusting device 16 mounted on the first The rail member 12 provides the second rail member 14 with a pop-up open and adjustable spring force relative to the first rail member 12.
該第一軌件12包括一底部18及一側板20由該底部18垂直地向上延伸。The first rail member 12 includes a bottom portion 18 and a side panel 20 extending vertically upward from the bottom portion 18.
該第二軌件14包含一推件22。The second rail member 14 includes a pusher member 22.
該彈力調整裝置16包括一固定件24、一彈射件26、一調整座28、一調整鈕30及至少一彈性件32；其中：該固定件24固接於該第一軌件12，該固定件24具有一螺桿34與一縱向本體36，該縱向本體36具有一第一端35a及一第二端35b相對於該第一端35a，該第一端35a與該第二端35b之間具有一縱向導引部38；該彈射件26滑動地連接於該固定件24之縱向導引部38，而可沿著該縱向導引部38位移，且該彈射件26至少包含一抵靠部40對應於該第二軌件14之推件22，使該彈射件26可藉該抵靠部40被該第二軌件14之推件22帶動位移；該調整座28具有一套接部42套接於該固定件24之螺桿34；該調整鈕30具有一螺紋部44活動地螺接該固定件24之螺桿34；該彈性件32(或兩條彈性件32)連接該彈射件26與該調整座28。The elastic adjusting device 16 includes a fixing member 24, a projecting member 26, an adjusting seat 28, an adjusting button 30 and at least one elastic member 32. The fixing member 24 is fixed to the first rail member 12. The member 24 has a screw 34 and a longitudinal body 36. The longitudinal body 36 has a first end 35a and a second end 35b opposite to the first end 35a. The first end 35a and the second end 35b have a gap between the first end 35a and the second end 35b. a longitudinal guiding portion 38; the projecting member 26 is slidably coupled to the longitudinal guiding portion 38 of the fixing member 24 and is displaceable along the longitudinal guiding portion 38, and the projecting member 26 includes at least one abutting portion 40 Corresponding to the pushing member 22 of the second rail member 14, the projecting member 26 can be displaced by the pushing member 22 of the second rail member 14 by the abutting portion 40; the adjusting seat 28 has a set of 42 sets of joints a screw 34 connected to the fixing member 24; the adjusting button 30 has a threaded portion 44 for screwing the screw 34 of the fixing member 24; the elastic member 32 (or two elastic members 32) is connected to the projecting member 26 Adjust the seat 28.
第3圖顯示第二軌件14相對第一軌件12收合之配置圖，該第二軌件14是以推件22抵於該彈力調整裝置16之彈射件26之抵靠部40，並使該彈射件26沿著該固定件24之縱向導引部38後退位移至一段預定距離，使連接該彈射件26與該調整座28之彈性件32被拉伸而儲存一彈力相對該第二軌件14，且在此狀態之下，可以利用一扣合組件(不予圖示)配置於該第一軌件12與第二軌件14之間，而使該第二軌件14相對第一軌件12的收合狀態藉該扣合組件保持定位，亦即，受該彈性件32施加拉伸彈力的該彈射件26暫時無法經該推件22將該第二軌件14推出。此際，該調整座28被該調整鈕30帶動位移而保持在該固定件24之螺桿34上之第一位置P1。3 is a view showing a configuration in which the second rail member 14 is folded relative to the first rail member 12, and the second rail member 14 is abutted against the abutting portion 40 of the projecting member 26 of the elastic adjusting device 16 by the pushing member 22, and The projecting member 26 is retracted along the longitudinal guiding portion 38 of the fixing member 24 to a predetermined distance, so that the elastic member 32 connecting the projecting member 26 and the adjusting seat 28 is stretched to store an elastic force relative to the second portion. The rail member 14 and, in this state, can be disposed between the first rail member 12 and the second rail member 14 by a fastening component (not shown), and the second rail member 14 is opposite to the first rail member 14 The folded state of the rail member 12 is maintained by the snap assembly, that is, the projecting member 26 that is subjected to the tensile force by the elastic member 32 is temporarily unable to push the second rail member 14 through the pusher 22. At this time, the adjusting seat 28 is displaced by the adjusting knob 30 and held at the first position P1 of the screw 34 of the fixing member 24.
第4圖顯示該彈力調整裝置16之調整鈕30在該固定件24之螺桿34上，藉由旋調該調整鈕30轉動，使該調整座28被該調整鈕30抵接帶動而由該固定件24之螺桿34上之第一位置P1位移至第二位置P2，並保持定位，在此狀態之下，該彈射件26與該調整座28的相對距離被調整改變，以致，連接該彈射件26與該調整座28之彈性件32之拉伸程度被改變，亦即調整了其蓄存的彈力。FIG. 4 shows that the adjusting button 30 of the elastic adjusting device 16 is rotated on the screw 34 of the fixing member 24 by rotating the adjusting button 30, so that the adjusting seat 28 is abutted by the adjusting button 30 and is fixed by the fixing button 30. The first position P1 on the screw 34 of the piece 24 is displaced to the second position P2 and remains positioned, in which state the relative distance of the projectile 26 from the adjustment seat 28 is adjusted to be changed so that the projectile is connected The degree of stretching of the elastic member 32 with the adjustment seat 28 is changed, that is, the stored elastic force is adjusted.
因此，當該第二軌件14收入該第一軌件12而以該推件22抵於該彈射件26之抵靠部40而拉伸該彈性件32時，該彈射件26根據該彈性件32之彈力拉伸程度而儲存相對的彈力對應於該第二軌件14，其利用該彈性件32所釋放之彈力，可經該彈射件26之抵靠部40將該第二軌件14之推件22往前頂推，而使該第二軌件14相對該第一軌件12彈出開啟至所需的位置。Therefore, when the second rail member 14 is received by the first rail member 12 and the elastic member 32 is stretched by the pushing member 22 against the abutting portion 40 of the projecting member 26, the projecting member 26 is according to the elastic member. The relative elastic force of the elastic stretch of 32 corresponds to the second rail member 14, which can utilize the elastic force released by the elastic member 32 to pass the second rail member 14 through the abutting portion 40 of the projecting member 26. The pusher 22 is pushed forward, and the second rail member 14 is ejected relative to the first rail member 12 to the desired position.
另，如第5圖所示，考量該彈射件26被彈性件32拉引彈射而沿著該固定件24之縱向導引部38滑移後的擋止位置，進一步，可以於該固定件24之第一端35a與第二端35b之間設有一擋止部46供該彈射件26抵靠，本實施例中，該擋止部46鄰近於第一端35a，使該彈射件26滑移於該第二端35b與該擋止部46之間。再者，如第6圖所示之實施例中，更包括一緩衝墊48套接於該擋止部46，以降低該彈射件26碰撞該擋止部46所產生的聲音。In addition, as shown in FIG. 5, it is considered that the projecting member 26 is pulled by the elastic member 32 to be slid along the longitudinal guiding portion 38 of the fixing member 24, and further, the fixing member 24 can be used. A stopping portion 46 is disposed between the first end 35a and the second end 35b for the projecting member 26 to abut. In the embodiment, the stopping portion 46 is adjacent to the first end 35a to cause the projecting member 26 to slip. Between the second end 35b and the stop portion 46. Furthermore, in the embodiment shown in FIG. 6, a cushion 48 is further sleeved on the stopping portion 46 to reduce the sound generated by the projecting member 26 colliding with the stopping portion 46.
又，如第7圖所示，在另一狀況下，該彈射件26被彈性件32拉引彈射後的擋止位置，可以是直接利用該彈性件32完全收攏之長度來控制，且配合該調整鈕30與該調整座28在該固定件24之螺桿34上調整位移至一第三位置，該第三位置為使該彈射件26不抵於該固定件24之縱向導引部38之第一端35a或該擋止部46。其中，該調整座28更包含一抵接部50，而以該抵接部50與該套接部42相對抵於該調整鈕30的前後兩側，使該調整鈕30與該調整座28為同步前進或後退。In addition, as shown in FIG. 7, in another situation, the ejection position of the ejection member 26 after being ejected by the elastic member 32 may be controlled by directly using the length of the elastic member 32 to be completely closed, and the The adjusting button 30 and the adjusting seat 28 are adjusted and displaced to a third position on the screw 34 of the fixing member 24, and the third position is such that the projecting member 26 does not abut the longitudinal guiding portion 38 of the fixing member 24. One end 35a or the stop portion 46. The adjusting seat 28 further includes an abutting portion 50, and the abutting portion 50 and the socket portion 42 are opposite to the front and rear sides of the adjusting button 30, so that the adjusting button 30 and the adjusting seat 28 are Synchronize forward or backward.
如前所述，本發明所提供用於滑軌結構之彈力調整裝置，其可根據使用者的使用需求來自行調整彈力大小，特別是當本發明之滑軌安裝在抽屜上使用時，若多層抽屜內放置不同重量之物品，藉由彈力的調整，其能各別調整每一抽屜的蓄存彈力，使抽屜能夠藉按壓開啟的模式，而自動彈開位移至一較佳的開啟位置，而方便使用者取拿抽屜內之物品。As described above, the present invention provides a spring force adjusting device for a slide rail structure, which can adjust the elastic force according to the user's use requirements, especially when the slide rail of the present invention is installed on a drawer, if multiple layers are used. The drawers are placed with different weights. By adjusting the elastic force, they can adjust the storage elastic force of each drawer separately, so that the drawer can automatically bounce and shift to a better open position by pressing the open mode. It is convenient for the user to take the items in the drawer.
12‧‧‧第一軌件12‧‧‧First rail
14‧‧‧第二軌件14‧‧‧Second rail
16‧‧‧彈力調整裝置16‧‧‧Elastic adjustment device
18‧‧‧底部18‧‧‧ bottom
20‧‧‧側板20‧‧‧ side panels
22‧‧‧推件22‧‧‧ push
24‧‧‧固定件24‧‧‧Fixed parts
26‧‧‧彈射件26‧‧‧Ejection
28‧‧‧調整座28‧‧‧ adjustment seat
30‧‧‧調整鈕30‧‧‧Adjustment button
32‧‧‧彈性件32‧‧‧Flexible parts
34‧‧‧螺桿34‧‧‧ screw
35a‧‧‧第一端35a‧‧‧ first end
35b‧‧‧第二端35b‧‧‧second end
36‧‧‧縱向本體36‧‧‧ Vertical ontology
38‧‧‧縱向導引部38‧‧‧ longitudinal guide
40‧‧‧抵靠部40‧‧‧Abutment
42‧‧‧套接部42‧‧‧ Sockets
44‧‧‧螺紋部44‧‧‧Threading Department
46‧‧‧擋止部46‧‧‧stops
48‧‧‧緩衝墊48‧‧‧ cushion
50‧‧‧抵接部50‧‧‧Apartment
第1圖顯示本發明實施例之彈力調整裝置安裝在滑軌之配置示意圖；第2圖顯示本發明實施例之彈力調整裝置之分解示意圖；第3圖顯示本發明實施例之彈力調整裝置之調整座在第一位置示意圖；第4圖顯示本發明實施例之彈力調整裝置之調整座在調整後之第二位置示意圖；第5圖顯示本發明實施例之固定件設置擋止部之示意圖；第6圖顯示本發明實施例之擋止部套置緩衝墊之示意圖；以及第7圖顯示本發明實施例之彈性件在完全收攏之狀態下所示之彈射件位置示意圖。1 is a schematic view showing the arrangement of the elastic adjusting device of the embodiment of the present invention installed on the sliding rail; FIG. 2 is an exploded perspective view showing the elastic adjusting device according to the embodiment of the present invention; and FIG. 3 is a view showing the adjusting of the elastic adjusting device according to the embodiment of the present invention; FIG. 4 is a schematic view showing the second position of the adjusting seat of the elastic adjusting device according to the embodiment of the present invention; FIG. 5 is a schematic view showing the fixing portion of the fixing member according to the embodiment of the present invention; 6 is a schematic view showing the stopper portion of the embodiment of the present invention; and FIG. 7 is a view showing the position of the projecting member shown in the state in which the elastic member of the embodiment of the present invention is completely closed.
16．．．彈力調整裝置16. . . Elastic adjustment device
24．．．固定件twenty four. . . Fastener
26．．．彈射件26. . . Projectile
28．．．調整座28. . . Adjustment seat
30．．．調整鈕30. . . Adjustment button
32．．．彈性件32. . . Elastic part
34．．．螺桿34. . . Screw
35a．．．第一端35a. . . First end
35b．．．第二端35b. . . Second end
36．．．縱向本體36. . . Vertical ontology
38．．．縱向導引部38. . . Longitudinal guide
40．．．抵靠部40. . . Abutment
42．．．套接部42. . . Socket
44．．．螺紋部44. . . Thread part
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099114018A TWI504362B (en) | 2010-04-30 | 2010-04-30 | Spring force adjusting device for a slide assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099114018A TWI504362B (en) | 2010-04-30 | 2010-04-30 | Spring force adjusting device for a slide assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201136555A TW201136555A (en) | 2011-11-01 |
| TWI504362B true TWI504362B (en) | 2015-10-21 |
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| TW099114018A TWI504362B (en) | 2010-04-30 | 2010-04-30 | Spring force adjusting device for a slide assembly |
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| TW (1) | TWI504362B (en) |
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| TW201004589A (en) * | 2008-07-23 | 2010-02-01 | Sun Chain Trading Co Ltd | Traction device for furniture |
| CN201328545Y (en) * | 2008-12-26 | 2009-10-21 | 罗进超 | Cushioning device of drawer guide ways |
| CN201384249Y (en) * | 2009-03-11 | 2010-01-20 | 李绍汉 | Drawer guide rail self-elastic device |
| TWM365677U (en) * | 2009-04-30 | 2009-10-01 | Nan Juen Int Co Ltd | Press sliding rail opening/closing structure |
| TWM376204U (en) * | 2009-10-16 | 2010-03-21 | Gslide Corp | Automatic closing device of rail |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201136555A (en) | 2011-11-01 |
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