TWM471216U - Armrest structure with adjustment - Google Patents
Armrest structure with adjustment Download PDFInfo
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- TWM471216U TWM471216U TW102213734U TW102213734U TWM471216U TW M471216 U TWM471216 U TW M471216U TW 102213734 U TW102213734 U TW 102213734U TW 102213734 U TW102213734 U TW 102213734U TW M471216 U TWM471216 U TW M471216U
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- Prior art keywords
- seat
- adjustment
- adjusting
- tooth
- main
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0307—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in horizontal direction
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Description
本創作係關於一種扶手結構，特別是關於一種可調整之扶手結構。This creation relates to a handrail structure, and more particularly to an adjustable armrest structure.
為了增進坐椅人的舒適效果，讓座椅可隨坐椅人的身材或需要而調整，當椅墊高度與椅背高度都能調整時，手臂的放置如果無法作適當的調整，勢必影響乘坐時的舒適感。因此，扶手的調整為必要的趨勢。In order to improve the comfort of the seated person, the seat can be adjusted according to the size or needs of the seated person. When the height of the seat cushion and the height of the seat back can be adjusted, if the arm is not properly adjusted, it will inevitably affect the ride. Comfort when. Therefore, the adjustment of the handrail is a necessary trend.
目前以可調整座椅扶手的前、後、左、右方向為例，如新型專利之多向扶手調整結構，如中華民國專利公告第M342082號專利所示，其為利用按壓件驅使排齒帶動長齒桿轉動，使短齒桿反向轉動以驅動軸桿轉動，使軸桿轉正且不頂抵彈性件，即可將扶手操作向前、後或左、右方向移動。然而，此新型組成構件數量較多且複雜，因此組裝困難，增加製造成本。At present, the front, rear, left and right directions of the adjustable seat armrest are taken as an example, such as the multi-directional handrail adjustment structure of the new patent, as shown in the patent of the Republic of China Patent No. M342082, which is used to drive the teeth by the pressing member. The long rack rotates, so that the short rack rotates in the opposite direction to drive the shaft to rotate, so that the shaft rotates positively and does not abut against the elastic member, so that the armrest can be moved forward, backward or left and right. However, this new type of component is numerous and complicated, so assembly is difficult and manufacturing costs are increased.
此外，另一習知的可調整扶手結構，其滑座僅以其重量置放在固定座的頂面，並無外力使滑座的底部朝固定座頂面貼緊，故容易在滑座的底部與固定座的頂面之間產生不必要的間隙，導致滑座在固定座上滑移的順暢性易受影響，甚至會造成擋 塊無法對固定座確實阻擋定位。因此，有必要提供一種可調整扶手結構，以解決習知技術所存在的問題。In addition, another conventional adjustable armrest structure has a sliding seat placed on the top surface of the fixing seat only by its weight, and no external force causes the bottom of the sliding seat to be in close contact with the top surface of the fixing seat, so that it is easy to be in the sliding seat. An unnecessary gap is formed between the bottom and the top surface of the fixing seat, so that the smoothness of the sliding of the sliding seat on the fixing seat is easily affected, and even the blocking is caused. The block does not block the positioning of the mount. Therefore, it is necessary to provide an adjustable armrest structure to solve the problems of the prior art.
本創作之主要目的在於提供一種可調整的扶手結構，固定設置於一扶手座，扶手結構之上設置有一墊體，墊體可朝坐椅人的前後左右方向滑動以調整手臂放置的位置。其中，墊體的前、後位移與左、右位移的操作過程中前半段完全相同，後半段的原理也相似，前、後位移是藉由縱調整齒輪與縱位移齒鍵進行齒合轉動而達成，而左、右位移是藉由橫調整齒輪與橫位移齒鍵進行齒合轉動而達成。The main purpose of the present invention is to provide an adjustable armrest structure that is fixedly disposed on a handrail seat. A pad body is disposed on the armrest structure, and the pad body can slide toward the front, rear, left and right directions of the seat person to adjust the position of the arm. The front and rear displacements of the cushion body are exactly the same as the first half of the operation of the left and right displacements, and the principle of the second half is similar. The front and rear displacements are performed by the longitudinal adjustment gear and the longitudinal displacement tooth key. This is achieved, and the left and right displacements are achieved by the gearwise rotation of the transverse adjustment gear and the lateral displacement tooth key.
為達成上述目的，本創作提供一種可調整的扶手結構，該扶手結構包括：一主座體，其中央設置有向下貫穿的一穿孔，且於穿孔的兩側分別具有沿坐椅人前後向之一向下貫穿的縱滑移槽，主座體之一內側邊上開設一缺口，並於內側與縱滑移槽之間開設一平行於縱滑移槽的一導槽，其一外側邊上設置有一縱調整齒輪；一調整板，設置於主座體之上，調整板底部兩端各設置有一凸塊，凸塊置入主座體之導槽，調整板之一側設置有一縱位移齒鍵，調整板之下方設置有一限位齒槽，其頂部兩端於凸塊上設置有螺孔；一調整件，設置於主座體之內且按壓部份凸出於主座體之缺口外，調整件上設置有限位齒鍵，調整件之內連設有一 調整固持塊，調整固持塊底端設置有齒鍵，活動設置於主座體的穿孔內，且接設有一彈片，調整件與調整固持塊之疊合面之側各設置有一斜面，藉由設置於調整件之二彈性件，於按壓後頂撐調整件回復原位；一調整限位座，設置於主座體之下方並與扶手座組合固定，其頂面之中間部份設有數個等距排列之齒槽，用以將調整固持塊之齒鍵卡入固持，齒槽承載主座體滑動於其上，調整限位座之兩端分別設有一與齒槽垂直之橫滑移槽，橫滑移槽之底面設置有一橫調整齒輪；一固定座，固定座兩端各設置有一內設螺紋的凸柱，凸柱上之下部設置有橫移段及上部設置有縱向位移部，於兩凸柱中間的連結部有一凹陷，在凹陷的內側面上設置有一橫位移齒鍵；當欲進行前、後調整時，按住調整件，與調整固持塊連設之彈片受到擠壓，迫使調整固持塊於穿孔內上移與調整限位座上之齒槽脫離，同時調整板下方之限位齒槽自調整件之限位齒鍵作橫向脫離，即可藉由固設於主座體上之縱調整齒輪與調整板之一側的縱位移齒鍵進行嚙合轉動，主座體即可進行前、後位移；當欲進行左、右調整時，按住調整件，與調整固持塊連設之彈片受到擠壓，迫使調整固持塊於穿孔內上移與調整限位座上之齒槽脫離，同時調整板下方之限位齒槽自調整件之限 位齒鍵作橫向脫離，即可藉由固設於調整限位座之底面之橫調整齒輪與固定座內側面之橫位移齒鍵進行齒合轉動，主座體即可進行左、右位移。In order to achieve the above object, the present invention provides an adjustable armrest structure, the armrest structure comprising: a main seat body having a through hole penetrating downwardly at the center thereof, and having a longitudinal direction along the seat on each side of the perforation a longitudinal sliding groove extending downwardly, a notch is formed on one inner side of the main body, and a guiding groove parallel to the longitudinal sliding groove is formed between the inner side and the longitudinal sliding groove, and an outer side thereof An adjustment gear is disposed on the side; an adjustment plate is disposed on the main body, and a protrusion is disposed at each end of the adjustment plate, the protrusion is placed into the guide groove of the main seat body, and one side of the adjustment plate is provided with a vertical Displacement tooth key, a limiting slot is arranged below the adjusting plate, and a screw hole is arranged on the top end of the adjusting plate; an adjusting member is disposed in the main seat body and the pressing portion protrudes from the main seat body In addition to the notch, a limited position tooth key is arranged on the adjusting member, and an inner joint of the adjusting member is provided Adjusting the holding block, adjusting the bottom end of the holding block is provided with a tooth key, and is disposed in the perforation of the main seat body, and is provided with a spring piece, and a side surface is arranged on each side of the overlapping surface of the adjusting piece and the adjusting holding block, by setting The two elastic members of the adjusting member are returned to the original position after pressing; the adjusting limit seat is disposed under the main seat body and fixed in combination with the armrest seat, and the middle portion of the top surface is provided with several The tooth groove is arranged to be engaged with the toothing of the adjusting holding block, and the tooth groove carries the main body sliding thereon, and the two ends of the adjusting limiting seat are respectively provided with a horizontal sliding groove perpendicular to the tooth groove. The bottom surface of the horizontal sliding groove is provided with a horizontal adjusting gear; a fixing seat, and two ends of the fixing seat are respectively provided with a threaded protruding column; the lower part of the protruding column is provided with a horizontal moving section and the upper part is provided with a longitudinal displacement part, The connecting portion in the middle of the stud has a recess, and a lateral displacement tooth button is arranged on the inner side surface of the recess; when the front and rear adjustments are to be made, the adjusting member is pressed and pressed, and the elastic piece connected with the adjusting holding block is pressed to force the adjustment. The holding block moves up in the perforation Adjusting the slot of the limit seat to disengage, and at the same time adjusting the limit groove of the limit groove below the adjusting plate to laterally disengage, the longitudinal adjusting gear and the adjusting plate fixed on the main seat body can be The longitudinal displacement tooth on one side is engaged and rotated, and the main seat can be moved forward and backward. When the left and right adjustments are to be made, the adjustment member is pressed and pressed, and the elastic piece connected with the adjustment holding block is pressed to force the adjustment. The retaining block moves up in the perforation and disengages from the cogging on the adjusting limit seat, and at the same time adjusts the limit of the limit cogging self-adjusting member below the plate When the bit key is laterally disengaged, the horizontal adjustment gear fixed on the bottom surface of the adjustment limit seat and the lateral displacement tooth key on the inner side surface of the fixed seat can be rotated by the tooth, and the main body can be displaced left and right.
此外，主座體設置有卡勾，防止縱調整齒輪脫出。主座體設置有擋塊，防止調整件脫出。另外，調整限位座設置有卡勾，防止橫調整齒輪脫出。In addition, the main seat is provided with a hook to prevent the longitudinal adjustment gear from coming off. The main seat is provided with a stopper to prevent the adjusting member from coming out. In addition, the adjustment limit seat is provided with a hook to prevent the lateral adjustment gear from coming off.
另外，調整板下設置有對稱之彈性壓件，為使主座體進行前、後位移時，抵壓主座體上之導槽兩側的補強肋，以確實保持前、後位移時的緊度。In addition, a symmetrical elastic pressing member is disposed under the adjusting plate, and when the main seat body is displaced forward and backward, the reinforcing ribs on both sides of the guiding groove on the main seat body are pressed to ensure the tightness of the front and rear displacements. degree.
1‧‧‧扶手結構1‧‧‧Handrail structure
11‧‧‧主座體11‧‧‧ main seat
111‧‧‧穿孔111‧‧‧Perforation
112‧‧‧縱滑移槽112‧‧‧Longitudinal sliding slot
113‧‧‧缺口113‧‧‧ gap
114‧‧‧導槽114‧‧‧ Guide slot
115‧‧‧縱調整齒輪115‧‧‧ longitudinal adjustment gear
116‧‧‧擋塊116‧‧ ‧block
12‧‧‧調整板12‧‧‧Adjustment board
121‧‧‧凸塊121‧‧‧Bumps
122‧‧‧縱位移齒鍵122‧‧‧Longitudinal displacement tooth
123‧‧‧螺孔123‧‧‧ screw hole
124‧‧‧限位齒槽124‧‧‧Limited cogging
125‧‧‧彈性壓件125‧‧‧Elastic pressure parts
13‧‧‧調整件13‧‧‧Adjustment
131‧‧‧按壓部份131‧‧‧ Pressing part
132‧‧‧斜面132‧‧‧Bevel
133‧‧‧調整固持塊133‧‧‧Adjusting the holding block
1331‧‧‧齒鍵1331‧‧‧ tooth key
1332‧‧‧斜面1332‧‧‧Bevel
134‧‧‧限位齒鍵134‧‧‧Limited tooth key
135‧‧‧彈片135‧‧‧Shrap
137‧‧‧彈性件137‧‧‧Flexible parts
14‧‧‧調整限位座14‧‧‧Adjust the limit seat
141‧‧‧齒槽141‧‧ ‧ cogging
142‧‧‧橫滑移槽142‧‧‧Slide
144‧‧‧橫調整齒輪144‧‧‧ Horizontal adjustment gear
15‧‧‧固定座15‧‧‧ fixed seat
151‧‧‧凸柱151‧‧‧Bump
1511‧‧‧橫移段1511‧‧‧ traverse section
1512‧‧‧縱向位移段1512‧‧‧Longitudinal displacement
152‧‧‧凹陷152‧‧‧ dent
153‧‧‧橫位移齒鍵153‧‧‧ transverse displacement tooth
17‧‧‧螺絲17‧‧‧ screws
18‧‧‧卡勾18‧‧‧ card hook
19‧‧‧擋塊19‧‧ ‧block
2‧‧‧扶手座2‧‧‧Handrail
4‧‧‧墊體4‧‧‧ cushion body
6‧‧‧彈性體6‧‧‧ Elastomers
8‧‧‧卡勾8‧‧‧ hook
第1圖為本創作一實施例之可調整的扶手結構的立體組合圖。1 is a perspective assembled view of an adjustable armrest structure of an embodiment of the present invention.
第2圖為本創作一實施例之可調整的扶手結構的立體分解圖。2 is an exploded perspective view of an adjustable armrest structure of an embodiment of the present invention.
第3圖為本創作一實施例之可調整的扶手結構之組合的側面剖視圖。Figure 3 is a side cross-sectional view of the combination of the adjustable armrest structure of one embodiment of the present invention.
第4圖為本創作一實施例之可調整的扶手結構之組合的部份側面放大剖視圖。Figure 4 is a partial side elevation cross-sectional view showing the combination of the adjustable armrest structure of one embodiment of the present invention.
第5圖為本創作一實施例之可調整的扶手結構的調整板另一視角立體圖。Fig. 5 is a perspective view showing another perspective of an adjustment plate of an adjustable armrest structure according to an embodiment of the invention.
第6圖為本創作一實施例之可調整的扶手結構之調整件未按壓時調整固持塊與齒槽結合的狀態剖視示意圖。FIG. 6 is a schematic cross-sectional view showing a state in which the adjusting member of the adjustable armrest structure is adjusted to be combined with the tooth groove when the adjusting member of the adjustable armrest structure is not pressed.
第7圖為本創作一實施例之可調整的扶手結構之調整件按壓時調 整固持塊與齒槽分離的動作剖視示意圖。Figure 7 is an adjustment of the adjustable armrest structure of the embodiment of the present invention. A schematic cross-sectional view of the action of separating the solid block from the tooth gap.
第8圖為本創作另一實施例之可調整的扶手結構之調整件按壓時一彈性體之狀態剖視示意圖。Fig. 8 is a schematic cross-sectional view showing the state of an elastic body when the adjusting member of the adjustable armrest structure according to another embodiment of the present invention is pressed.
第9圖為本創作另一實施例之可調整的扶手結構之調整件按壓時一彈性體之動作剖視示意圖。FIG. 9 is a schematic cross-sectional view showing the action of an elastic body when the adjusting member of the adjustable armrest structure of another embodiment of the present invention is pressed.
第10圖為本創作一實施例之可調整的扶手結構之調整限位座之橫調整齒輪與固定座之橫位移齒鍵接合且該橫調整齒輪固定於該調整限位座的卡勾之內的側面剖視示意圖。FIG. 10 is a cross-alignment gear of the adjustment limit seat of the adjustable armrest structure of the embodiment of the present invention, and the transverse adjustment gear is fixed to the hook of the adjustment limit seat. A side cross-sectional view.
第11圖為本創作一實施例之可調整的扶手結構之主座體的縱調整齒輪與調整板的縱位移齒鍵接合且該縱調整齒輪固定於該主座體的卡勾之內的側面放大剖視示意圖。11 is a side view of the longitudinal adjustment gear of the main body of the adjustable armrest structure and the longitudinal displacement of the adjustment plate of the adjustable armrest structure, and the longitudinal adjustment gear is fixed to the side of the hook of the main seat body. Zoom in on the schematic view.
第12圖為本創作一實施例之可調整的扶手結構之主座體的上之導槽兩側的補強肋與調整板的彈性壓件抵壓狀態剖視示意圖。Fig. 12 is a cross-sectional view showing the state in which the reinforcing ribs on both sides of the upper guide groove of the main seat body of the adjustable armrest structure and the elastic pressing member of the adjusting plate are pressed.
有關本創作之特徵、實現與功效，配合圖式作最佳實施例詳細說明如下。The features, implementation and efficacy of the present creation are described in detail below with reference to the preferred embodiment of the drawings.
請參閱第1~5圖。第1圖為本創作一實施例之可調整的扶手結構的立體組合圖。第2圖為本創作一實施例之可調整的扶手結構的立體分解圖。第3圖為本創作一實施例之可調整的扶手結構的側面剖視圖。第4圖為本創作一實施例之可調整的扶手結構之組合的部份側面放大剖視圖。第5圖為本創作一實施例之可調整的 扶手結構的調整板另一視角立體圖，包括：一主座體11，其中央設置有向下貫穿的一穿孔111，且於穿孔111的兩側分別具有沿坐椅人前後向之一向下貫穿的縱滑移槽112，主座體11之一內側邊上開設一缺口113，其上設置有擋塊116，並於內側與縱滑移槽112之間開設一平行於縱滑移槽112的一導槽114，其一外側邊上設置有一縱調整齒輪115；一調整板12，設置於主座體11之上，調整板12底部兩端各設置有一凸塊121，凸塊121置入主座體11之導槽114，調整板12之一側設置有一縱位移齒鍵122，調整板12之下方設置有一限位齒槽124，調整板12下設置有對稱之彈性壓件125，其頂部兩端於凸塊121上設置有螺孔123【請參閱第5圖】；一調整件13，設置於主座體11之內且按壓部份131凸出於主座體11之缺口113外，調整件13上設置有限位齒鍵134，調整件13之內連設有一調整固持塊133，調整固持塊133底端設置有齒鍵1331，活動設置於主座體11的穿孔111內，且接設有一彈片135，調整件13與調整固持塊133之疊合面之側各設置有一斜面132；1332，藉由設置於調整件13之二彈性件137，於按壓後頂撐調整件13回復原位；一調整限位座14，設置於主座體11之下方並與扶手座2組合固定，其頂面之中間部份設有數個等距排列之齒槽141，用以將調整固持塊133之齒鍵1331卡入固持，齒槽141承載主座體11滑動於其上，調整限位座14之兩端分別設有一與齒槽141垂直之橫滑移槽142，橫滑移槽142之底面設置有一橫調整齒輪144；一固定座15，固定座15兩端各設置有一內設螺紋的凸柱151，凸柱151之下部設置有橫移段1511及上部設置有縱向位移段 1512【請參閱第4圖】，於兩凸柱151中間的連結部有一凹陷152，在凹陷152的內側面上設置有一橫位移齒鍵153。Please refer to pictures 1~5. 1 is a perspective assembled view of an adjustable armrest structure of an embodiment of the present invention. 2 is an exploded perspective view of an adjustable armrest structure of an embodiment of the present invention. Figure 3 is a side cross-sectional view of the adjustable armrest structure of an embodiment of the present invention. Figure 4 is a partial side elevation cross-sectional view showing the combination of the adjustable armrest structure of one embodiment of the present invention. Figure 5 is an adjustable embodiment of the present invention. Another perspective view of the adjustment plate of the armrest structure includes: a main body 11 having a through hole 111 penetrating downwardly at the center thereof, and having a downwardly penetrating one of the front and rear of the seat person on both sides of the hole 111 The longitudinal sliding groove 112 defines a notch 113 on the inner side of the main body 11 , and a stopper 116 is disposed on the inner side of the main body 11 , and a longitudinal parallel groove 112 is defined between the inner side and the longitudinal sliding groove 112 . A guiding groove 114 is disposed on one outer side of the vertical adjusting gear 115; an adjusting plate 12 is disposed on the main seat body 11, and a bump 121 is disposed at each end of the bottom of the adjusting plate 12, and the bump 121 is placed The guide groove 114 of the main body 11 is provided with a longitudinal displacement tooth 122 on one side of the adjustment plate 12, and a limiting tooth groove 124 is disposed below the adjustment plate 12, and a symmetric elastic pressing member 125 is disposed under the adjustment plate 12, The top end is provided with a screw hole 123 on the protrusion 121 [refer to FIG. 5]; an adjusting member 13 is disposed in the main seat body 11 and the pressing portion 131 protrudes from the notch 113 of the main seat body 11 The adjusting member 13 is provided with a limit tooth key 134, and an adjusting holding block 133 is disposed in the adjusting member 13 for adjustment and holding. The bottom end of the 133 is provided with a toothed key 1331, and is disposed in the through hole 111 of the main body 11 and is provided with a resilient piece 135. The side of the overlapping surface of the adjusting piece 13 and the adjusting holding block 133 is respectively provided with a slope 132; The top stay adjusting member 13 is returned to the original position after being pressed by the two elastic members 137 disposed on the adjusting member 13; an adjusting limit seat 14 is disposed below the main seat body 11 and fixed in combination with the armrest seat 2, the top of which is fixed The middle portion of the surface is provided with a plurality of equally spaced slots 141 for engaging and holding the pin 1331 of the adjustment holding block 133. The slot 141 carries the main base 11 to slide thereon, and the limit seat 14 is adjusted. Each of the two ends is provided with a horizontal sliding groove 142 perpendicular to the tooth groove 141. The bottom surface of the horizontal sliding groove 142 is provided with a lateral adjusting gear 144; a fixing seat 15 is provided at each end of the fixing base 15 with a threaded protruding column 151, a lower portion of the protrusion 151 is provided with a traverse section 1511 and an upper portion is provided with a longitudinal displacement section 1512 [Please refer to FIG. 4], the joint portion between the two protrusions 151 has a recess 152, and a lateral displacement tooth key 153 is disposed on the inner side surface of the recess 152.
當欲進行前、後調整時，按住調整件13，與調整固持塊133連設之彈片135受到擠壓，迫使調整固持塊133於穿孔111內上移與調整限位座14上之齒槽141脫離，同時調整板12下方之限位齒槽124與調整件13之限位齒鍵134作橫向脫離，即可藉由固設於主座體11上之縱調整齒輪115與調整板12之一側的縱位移齒鍵122進行齒合轉動，主座體11即可進行前、後位移。When the front and rear adjustments are to be made, the adjusting member 13 is pressed, and the elastic piece 135 connected to the adjusting holding block 133 is pressed, forcing the adjusting holding block 133 to move up in the through hole 111 and adjust the cogging on the limiting seat 14. The 141 is disengaged, and the limiting slot 124 under the adjusting plate 12 is laterally disengaged from the limiting pin 134 of the adjusting member 13 , that is, by the vertical adjusting gear 115 and the adjusting plate 12 fixed on the main seat 11 . The longitudinal displacement tooth 122 on one side performs the toothed rotation, and the main body 11 can be displaced forward and backward.
當欲進行左、右調整時，按住調整件13，與調整固持塊133連設之彈片135受到擠壓，迫使調整固持塊133於穿孔111內上移與調整限位座14上之齒槽141脫離，同時調整板12下方之限位齒槽124與調整件13之限位齒鍵134作橫向脫離，即可藉由固設於調整限位座14之底面之橫調整齒輪144與固定座15內側面之橫位移齒鍵153進行齒合轉動，主座體11即可進行左、右位移。When the left and right adjustments are to be made, the adjustment member 13 is pressed, and the elastic piece 135 connected to the adjustment holding block 133 is pressed, forcing the adjustment holding block 133 to move up in the perforation 111 and adjust the cogging on the limiting seat 14. The 141 is disengaged, and the limiting slot 124 under the adjusting plate 12 is laterally disengaged from the limiting pin 134 of the adjusting member 13 , and the adjusting gear 144 and the fixing seat fixed on the bottom surface of the adjusting limiting seat 14 can be fixed. The lateral displacement tooth key 153 of the inner side surface 15 performs the toothed rotation, and the main body 11 can be displaced left and right.
請參閱第4圖。第4圖為本創作一實施例之可調整的扶手結構之組合的部份側面放大剖視圖。本實施例中，由放大剖視圖很清楚的看出調整板12底部設置之凸塊121置入主座體之導槽114，以及上下兩圖中以螺絲17穿設調整板12的螺孔123，經由主座體11之導槽114，再與穿設於調整限位座14之橫滑移槽142的固定座15的凸柱151螺固結合。Please refer to Figure 4. Figure 4 is a partial side elevation cross-sectional view showing the combination of the adjustable armrest structure of one embodiment of the present invention. In this embodiment, it is clear from the enlarged cross-sectional view that the protrusions 121 disposed at the bottom of the adjustment plate 12 are placed into the guide grooves 114 of the main seat body, and the screw holes 123 of the adjustment plate 12 are threaded by the screws 17 in the upper and lower figures. The guide post 151 of the main seat body 11 is screwed into the boss 151 of the fixing seat 15 of the lateral sliding groove 142 of the adjustment limit seat 14 .
請參閱第1圖及第6圖。第6圖為本創作一實施例之可調整的扶手結構之調整件未按壓時調整固持塊與齒槽結合的狀態 剖視示意圖。如第6圖所示之實施例，調整件13設置於主座體11之內且按壓部份131凸出於主座體11之缺口113外，調整板12下方之限位齒槽124與調整件13之限位齒鍵134作一齒合狀態，調整件13之內連設有一調整固持塊133，調整固持塊133底端設置有齒鍵1331，活動設置於主座體11的穿孔111內，且接設有一彈片135。由於調整件13並未被按壓，因此，彈片135未被擠壓，調整固持塊133底端之齒鍵1331與調整限位座14之齒槽141仍處咬合狀態。然熟悉此項技藝者，亦可選擇任何適合實現調整固持塊與彈片之功能的元件或結構，並不以本發明所揭露之實施例為限。Please refer to Figures 1 and 6. 6 is a state in which the adjustment member of the adjustable armrest structure of the embodiment is adjusted to adjust the state in which the holding block and the slot are combined when not pressed. A schematic cross-sectional view. In the embodiment shown in FIG. 6, the adjusting member 13 is disposed in the main seat body 11 and the pressing portion 131 protrudes from the notch 113 of the main seat body 11, and the limiting slot 124 and the adjusting plate 12 are adjusted. The limit tooth key 134 of the member 13 is in a toothed state, and an adjustment holding block 133 is disposed in the adjusting member 13. The bottom end of the adjusting holding block 133 is provided with a tooth key 1331, and is disposed in the through hole 111 of the main seat body 11. And a spring piece 135 is attached. Since the adjusting member 13 is not pressed, the elastic piece 135 is not pressed, and the tooth key 1331 of the bottom end of the adjusting holding block 133 and the tooth groove 141 of the adjusting limit seat 14 are still engaged. However, those skilled in the art may also select any component or structure suitable for realizing the function of adjusting the holding block and the elastic piece, and are not limited to the embodiment disclosed by the present invention.
請參閱第7圖。第7圖為本創作一實施例之可調整的扶手結構之調整件按壓時調整固持塊與齒槽分離的動作剖視示意圖。於本實施例，由於為按壓的動作示意圖，調整件13的顯示調整件13被按壓時，調整板12下方之限位齒槽124與調整件13之限位齒鍵134作橫向脫離，彈片135的調整件13被按壓時，彈片135被擠壓，調整固持塊133上升，調整固持塊133底端之齒鍵1331與調整限位座14之齒槽141形成分離狀態。Please refer to Figure 7. FIG. 7 is a schematic cross-sectional view showing the action of adjusting the separation of the retaining block from the tooth gap when the adjusting member of the adjustable armrest structure is pressed according to an embodiment of the present invention. In this embodiment, due to the action diagram of the pressing, when the display adjusting member 13 of the adjusting member 13 is pressed, the limiting slot 124 under the adjusting plate 12 is laterally disengaged from the limiting pin 134 of the adjusting member 13, and the elastic piece 135 is removed. When the adjustment member 13 is pressed, the elastic piece 135 is pressed, the adjustment holding block 133 is raised, and the tooth key 1331 of the bottom end of the adjustment holding block 133 is separated from the tooth groove 141 of the adjustment limit seat 14.
請參閱第8圖。第8圖為本創作另一實施例之可調整的扶手結構之調整件按壓時一彈性體之狀態剖視示意圖。由於調整件13並未被按壓，因此，彈性體6未被擠壓，調整固持塊133底端之齒鍵1331與調整限位座14之齒槽141仍處咬合狀態。Please refer to Figure 8. Fig. 8 is a schematic cross-sectional view showing the state of an elastic body when the adjusting member of the adjustable armrest structure according to another embodiment of the present invention is pressed. Since the adjusting member 13 is not pressed, the elastic body 6 is not pressed, and the tooth key 1331 of the bottom end of the holding block 133 and the tooth groove 141 of the adjusting limit seat 14 are still engaged.
請參閱第9圖。第9圖為本創作另一實施例之可調整的扶手結構之調整件按壓時一彈性體之動作剖視示意圖。本實施 為按壓的動作示意圖，彈性體6的虛線顯示調整件13被按壓時，彈片135被擠壓，調整固持塊133上升，調整固持塊133底端之齒鍵1331與調整限位座14之齒槽141形成分離狀態。Please refer to Figure 9. FIG. 9 is a schematic cross-sectional view showing the action of an elastic body when the adjusting member of the adjustable armrest structure of another embodiment of the present invention is pressed. This implementation For the action diagram of the pressing, the dotted line of the elastic body 6 indicates that when the adjusting member 13 is pressed, the elastic piece 135 is pressed, the adjusting holding block 133 is raised, the tooth key 1331 at the bottom end of the holding block 133 is adjusted, and the cogging of the adjusting limit seat 14 is adjusted. 141 forms a separated state.
請參閱第10圖。第10圖為本創作一實施例之可調整的扶手結構之調整限位座之橫調整齒輪與固定座之橫位移齒鍵接合且該橫調整齒輪固定於該調整限位座的卡勾之內的側面剖視示意圖。如第10圖所示，當按住調整件13，與調整固持塊133連設之彈片135受到擠壓，迫使調整固持塊133於穿孔111內上移與調整限位座14上之齒槽141脫離，即可藉由固設於調整限位座14之底面之橫調整齒輪144與固定座15內側面之橫位移齒鍵153進行齒合轉動，主座體11即可進行左、右位移。此外，調整限位座14設置有卡勾8，防止橫調整齒輪144脫出。Please refer to Figure 10. FIG. 10 is a cross-alignment gear of the adjustment limit seat of the adjustable armrest structure of the embodiment of the present invention, and the transverse adjustment gear is fixed to the hook of the adjustment limit seat. A side cross-sectional view. As shown in FIG. 10, when the adjusting member 13 is pressed, the elastic piece 135 connected to the adjusting holding block 133 is pressed, forcing the adjusting holding block 133 to move up in the through hole 111 and adjust the tooth groove 141 on the limiting seat 14. When the detachment is performed, the lateral adjustment gear 144 fixed to the bottom surface of the adjustment limit base 14 and the lateral displacement tooth key 153 of the inner side of the fixed seat 15 can be rotated, and the main body 11 can be displaced left and right. Further, the adjustment limit seat 14 is provided with a hook 8 to prevent the lateral adjustment gear 144 from coming off.
請參閱第11圖。第11圖為本創作一實施例之可調整的扶手結構之主座體的縱調整齒輪與調整板的縱位移齒鍵接合且該縱調整齒輪固定於該主座體的卡勾之內的側面放大剖視示意圖。藉由固設於主座體11上之縱調整齒輪115與調整板12之一側的縱位移齒鍵122進行嚙合轉動，主座體11即可進行前、後位移。此外，主座體11設置有卡勾18，防止縱調整齒輪115脫出。Please refer to Figure 11. 11 is a side view of the longitudinal adjustment gear of the main body of the adjustable armrest structure and the longitudinal displacement of the adjustment plate of the adjustable armrest structure, and the longitudinal adjustment gear is fixed to the side of the hook of the main seat body. Zoom in on the schematic view. The vertical adjustment gear 115 fixed to the main body 11 is meshed with the longitudinal displacement tooth 122 on one side of the adjustment plate 12, and the main body 11 can be displaced forward and backward. Further, the main seat body 11 is provided with a hook 18 to prevent the vertical adjustment gear 115 from coming off.
請參閱第12圖。第12圖為本創作一實施例之可調整的扶手結構之調整板12下設置有對稱之彈性壓件125，為使主座體11進行前、後位移時，抵壓主座體11上之導槽114兩側的補強肋，以確實保持前、後位移時的緊度。Please refer to Figure 12. 12 is a symmetrical elastic pressing member 125 disposed under the adjusting plate 12 of the adjustable armrest structure according to an embodiment of the present invention. When the main body 11 is displaced forward and backward, the main body 11 is pressed against the main body 11. The reinforcing ribs on both sides of the guide groove 114 are used to secure the tightness of the front and rear displacements.
雖然本創作已以較佳實施例揭露，然其並非用以限制本創作，任何熟習此項技藝之人士，在不脫離本創作之精神和範圍內，當可作各種更動與修飾，因此本創作之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in its preferred embodiments, it is not intended to limit the present invention, and anyone skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The scope of protection is subject to the definition of the scope of the patent application.
11‧‧‧主座體11‧‧‧ main seat
111‧‧‧穿孔111‧‧‧Perforation
112‧‧‧縱滑移槽112‧‧‧Longitudinal sliding slot
113‧‧‧缺口113‧‧‧ gap
114‧‧‧導槽114‧‧‧ Guide slot
115‧‧‧縱調整齒輪115‧‧‧ longitudinal adjustment gear
116‧‧‧擋塊116‧‧ ‧block
12‧‧‧調整板12‧‧‧Adjustment board
121‧‧‧凸塊121‧‧‧Bumps
122‧‧‧縱位移齒鍵122‧‧‧Longitudinal displacement tooth
123‧‧‧螺孔123‧‧‧ screw hole
13‧‧‧調整件13‧‧‧Adjustment
131‧‧‧按壓部份131‧‧‧ Pressing part
132‧‧‧斜面132‧‧‧Bevel
133‧‧‧調整固持塊133‧‧‧Adjusting the holding block
134‧‧‧限位齒鍵134‧‧‧Limited tooth key
1331‧‧‧齒鍵1331‧‧‧ tooth key
1332‧‧‧斜面1332‧‧‧Bevel
135‧‧‧彈片135‧‧‧Shrap
137‧‧‧彈性件137‧‧‧Flexible parts
14‧‧‧調整限位座14‧‧‧Adjust the limit seat
141‧‧‧齒槽141‧‧ ‧ cogging
142‧‧‧橫滑移槽142‧‧‧Slide
144‧‧‧橫調整齒輪144‧‧‧ Horizontal adjustment gear
15‧‧‧固定座15‧‧‧ fixed seat
151‧‧‧凸柱151‧‧‧Bump
1511‧‧‧橫移段1511‧‧‧ traverse section
1512‧‧‧縱向位移段1512‧‧‧Longitudinal displacement
152‧‧‧凹陷152‧‧‧ dent
153‧‧‧橫位移齒鍵153‧‧‧ transverse displacement tooth
17‧‧‧螺絲17‧‧‧ screws
2‧‧‧扶手座2‧‧‧Handrail
4‧‧‧墊體4‧‧‧ cushion body
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102213734U TWM471216U (en) | 2013-07-18 | 2013-07-18 | Armrest structure with adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102213734U TWM471216U (en) | 2013-07-18 | 2013-07-18 | Armrest structure with adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM471216U true TWM471216U (en) | 2014-02-01 |
Family
ID=50550769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102213734U TWM471216U (en) | 2013-07-18 | 2013-07-18 | Armrest structure with adjustment |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM471216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI693906B (en) * | 2019-06-13 | 2020-05-21 | 陳羿儒 | Office chair armrest front and rear adjusting device |
| CN113100599A (en) * | 2020-01-09 | 2021-07-13 | 陈羿儒 | Armrest cushion with multi-directional adjustment |
-
2013
- 2013-07-18 TW TW102213734U patent/TWM471216U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI693906B (en) * | 2019-06-13 | 2020-05-21 | 陳羿儒 | Office chair armrest front and rear adjusting device |
| CN113100599A (en) * | 2020-01-09 | 2021-07-13 | 陈羿儒 | Armrest cushion with multi-directional adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |