TWM616851U

TWM616851U - Handrail apparatus

Info

Publication number: TWM616851U
Application number: TW110204342U
Authority: TW
Inventors: 蔡博全
Original assignee: 正州實業股份有限公司
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-09-11

Abstract

一種扶手裝置，適用於安裝於一座椅，並包含一支撐單元及一扶手墊單元。該支撐單元能組裝於該座椅並包括一座本體、二個分別自該座本體的二側突伸而出的組裝塊，及一設置於該座本體並具有一傾斜頂面及一限位側面的輔助限位塊。該扶手墊單元不可拆離地組裝於該支撐單元頂側，並具有一墊本體及同體連接於該墊本體的二撐抵塊及一擋條。每一撐抵塊與該墊本體共同界定出一限位對應的組裝塊的組裝槽，該擋條自該輔助限位塊的一側移動至另一側並限位於該限位側面而完成組裝。本新型方便該扶手墊單元組裝於該支撐單元，有效簡化製程與生產成本。 An armrest device is suitable for being installed on a seat and includes a support unit and an armrest cushion unit. The supporting unit can be assembled to the seat and includes a seat body, two assembly blocks respectively protruding from two sides of the seat body, and one set on the seat body and having an inclined top surface and a limiting side surface The auxiliary limit block. The armrest cushion unit is non-detachably assembled on the top side of the support unit, and has a cushion body, two supporting blocks and a barrier strip connected to the cushion body in the same body. Each support block and the pad body jointly define an assembly slot of the assembly block corresponding to the limit, and the stop bar moves from one side of the auxiliary limit block to the other side and is limited to the side of the limit to complete the assembly . The invention facilitates the assembly of the armrest cushion unit to the support unit, and effectively simplifies the manufacturing process and production cost.

Description

扶手裝置 Armrest device

本新型是有關於一種扶手，特別是指一種方便組裝的扶手裝置。The present invention relates to an armrest, in particular to an armrest device that is convenient to assemble.

一般的扶手椅，通常一座椅本體，及二個分別位於該座椅本體左右二相反側的扶手。每一扶手通常具有一組裝於該座椅本體底側且沿一垂直方向上下延伸的支撐件，及一螺鎖於該支撐件頂側且沿一相交於該垂直方向的長向方向前後延伸的扶手墊件，供使用者擺靠手部。A general armchair usually has a seat body and two armrests located on opposite sides of the seat body. Each armrest usually has a support member assembled on the bottom side of the seat body and extending up and down along a vertical direction, and a screw-locked on the top side of the support member and extending back and forth along a longitudinal direction intersecting the vertical direction The armrest cushion is for the user to lean against the hand.

然而，目前的扶手椅的扶手墊件，通常是利用多個螺絲螺鎖於該支撐件上。除了該支撐件與該扶手墊件上都需穿設有多個供該等螺絲鎖固的螺孔之外，也造成製作過程中，組裝該扶手的繁雜程度高，浪費許多製造時間，無法有效節省製造成本。However, the armrest cushion of the current armchair is usually bolted to the support by using a plurality of screws. In addition to the support piece and the armrest cushion piece need to be pierced with a plurality of screw holes for the screws to lock, it also causes a high degree of complexity in assembling the armrest during the manufacturing process, which wastes a lot of manufacturing time and cannot be effective. Save manufacturing costs.

因此，本新型之目的，即在提供一種能夠克服先前技術的至少一缺點的扶手裝置。Therefore, the purpose of the present invention is to provide an armrest device that can overcome at least one of the disadvantages of the prior art.

於是，本新型扶手裝置，適用於安裝於一座椅，並適用於供一使用者的手部擺靠。該扶手裝置包含一支撐單元，及一扶手墊單元。Therefore, the armrest device of the present invention is suitable for installation on a seat and suitable for a user's hand to lean against. The armrest device includes a support unit and an armrest cushion unit.

該支撐單元適用於組裝於該座椅，並包括一沿一長向方向前後延伸的座本體、至少一同體連接於該座本體並具有二個分別自該座本體的左右二側突伸而出的組裝塊的組裝組，及一同體設置於該座本體的輔助限位塊。該輔助限位塊具有一傾斜頂面，及一連接於該傾斜頂面的限位側面。The supporting unit is suitable for assembling to the seat, and includes a seat body extending back and forth along a longitudinal direction, at least integrally connected to the seat body, and having two protruding from the left and right sides of the seat body. The assembly group of the assembling block, and the auxiliary limit block that is integrally arranged on the main body of the seat. The auxiliary limiting block has an inclined top surface and a limiting side surface connected to the inclined top surface.

該扶手墊單元不可拆離地組裝於該支撐單元頂側，並具有一適用於供該使用者的手部擺靠且沿該長向方向延伸的墊本體，及同體連接於該墊本體底側的至少一撐抵組及一擋條。該至少一撐抵組具有二彼此間隔的撐抵塊。每一撐抵塊與該墊本體共同界定出一夾置限位對應的組裝塊的組裝槽。在組裝時，該擋條自該輔助限位塊的一側，沿該長向方向往該輔助限位塊移動並經過該傾斜頂面，直到該擋條位於該輔助限位塊的另一側並能限位於該限位側面，完成組裝。The armrest cushion unit is non-detachably assembled on the top side of the support unit, and has a cushion body suitable for the user's hand to lean against and extends along the longitudinal direction, and is integrally connected to the bottom of the cushion body At least one support group and one stop bar on the side. The at least one supporting group has two supporting blocks spaced apart from each other. Each abutment block and the pad body jointly define an assembly groove for clamping the corresponding assembly block. When assembling, the stop bar moves from one side of the auxiliary limit block to the auxiliary limit block along the longitudinal direction and passes the inclined top surface until the stop bar is located on the other side of the auxiliary limit block And can be confined to the side of the limit to complete the assembly.

本新型之功效在於：利用該輔助限位塊與該擋條彼此限位，及所述撐抵塊與所述組裝塊彼此限位，能將該扶手墊單元直接組裝於該支撐單元上，而不需要使用螺絲，簡化製程繁雜度與生產成本。The effect of the present invention is that the auxiliary stop block and the stop bar are used to limit each other, and the support block and the assembly block are used to limit each other, so that the armrest cushion unit can be directly assembled on the support unit, and There is no need to use screws, which simplifies the complexity of the manufacturing process and the production cost.

在本新型被詳細描述之前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same numbers.

參閱圖1與圖2，本新型扶手裝置之一第一實施例，適用於安裝於一座椅9的左側，及/或右側，並適用於供一使用者的手部(圖未示出)擺靠。在本實施例中，是以安裝於該座椅9左側而適用於供一使用者的左手靠置的扶手裝置做說明。該座椅9包括一椅墊91，及一連接於該椅墊91後側的椅背92。該扶手裝置包括一支撐單元1，及一設置於該支撐單元1上的扶手墊單元2。Referring to Figures 1 and 2, a first embodiment of the new armrest device is suitable for installation on the left and/or right side of a seat 9 and suitable for the hands of a user (not shown) Lean on. In this embodiment, an armrest device that is installed on the left side of the seat 9 and is suitable for resting the left hand of a user is described. The seat 9 includes a seat cushion 91 and a seat back 92 connected to the rear side of the seat cushion 91. The armrest device includes a supporting unit 1 and an armrest cushion unit 2 arranged on the supporting unit 1.

該支撐單元1包括一適用於組裝於該座椅9的支撐架11、一設置於該支撐架11頂側並沿一長向方向T前後沿伸的座本體12、二個同體連於該座本體12左右二側的組裝組13，及一同體設置於該座本體12的輔助限位塊14。The supporting unit 1 includes a supporting frame 11 suitable for assembling the seat 9, a seat body 12 arranged on the top side of the supporting frame 11 and extending forward and backward along a longitudinal direction T, and two identical bodies connected to the The assembly groups 13 on the left and right sides of the seat body 12 and the auxiliary limit blocks 14 are integrally arranged on the seat body 12.

該座本體12概呈長方體，並具有一底板部121，及一連接於該底板部121周緣的圍繞板部122。該座本體12還具有一界定出一開口朝上的第一安裝槽124且被該圍繞板部122間隔圍繞的第一安裝面123。在本實施例中，該座本體12還具有二左右間隔且沿該長向方向T延伸的狹槽125。每一狹槽125具有一在該長向方向T的長度L，及一反向於另一狹槽125且徑寬小於該長度L並貫穿該圍繞板部122的突伸口126。The seat body 12 is generally rectangular and has a bottom plate 121 and a surrounding plate 122 connected to the periphery of the bottom plate 121. The base body 12 also has a first mounting surface 123 that defines a first mounting groove 124 with an opening facing upward and is surrounded by the surrounding plate 122 at intervals. In this embodiment, the seat body 12 further has a slot 125 extending along the longitudinal direction T with two left and right intervals. Each slot 125 has a length L in the longitudinal direction T, and a protruding opening 126 that is opposite to the other slot 125 and has a diameter smaller than the length L and penetrates the surrounding plate 122.

該等組裝組13沿該長向方向T前後排列。每一組裝組13具有二個呈方塊狀且分別自該圍繞板部122的左右二側反向突伸而出的組裝塊131。該輔助限位塊14同體連接於該第一安裝面123且位於該第一安裝槽124，並具有一沿該長向方向T延伸且由前往後漸高的傾斜頂面141，及一連接於該傾斜頂面141後側且概為垂直的限位側面142。The assembly groups 13 are arranged back and forth along the longitudinal direction T. Each assembly group 13 has two assembly blocks 131 which are in a box shape and respectively protrude from the left and right sides of the surrounding plate 122 in opposite directions. The auxiliary limiting block 14 is integrally connected to the first mounting surface 123 and located in the first mounting groove 124, and has an inclined top surface 141 extending along the longitudinal direction T and increasing from front to back, and a connection The limiting side surface 142 is substantially perpendicular to the rear side of the inclined top surface 141.

參閱圖2與圖3，該扶手墊單元2不可拆離地組裝於該支撐單元1頂側，並具有一適用於該供該使用者的手部擺靠且沿該長向方向T延伸的墊本體21，及同體連接於該墊本體21底側的二個撐抵組22及一擋條23。2 and 3, the armrest cushion unit 2 is non-detachably assembled on the top side of the support unit 1, and has a cushion suitable for the user's hand to rest and extend along the longitudinal direction T The main body 21, and two supporting groups 22 and a barrier 23 which are connected to the bottom side of the cushion main body 21 in the same body.

該墊本體21具有一頂板部211，及一連接於該頂板部211周緣的環繞板部212。該頂板部211與該環繞板部212共同界定出一開口朝下的第二安裝槽213。該第二安裝槽213具有一橫交於該長向方向T的寬度W1，且該寬度W1不小於每一組裝組13的所述組裝塊131間的一間距D。The pad body 21 has a top plate portion 211 and a surrounding plate portion 212 connected to the periphery of the top plate portion 211. The top plate portion 211 and the surrounding plate portion 212 jointly define a second mounting slot 213 with an opening facing downward. The second mounting groove 213 has a width W1 transverse to the longitudinal direction T, and the width W1 is not less than a distance D between the assembly blocks 131 of each assembly group 13.

參閱圖3至圖5，該等撐抵組22位於該第二安裝槽213，並沿該長向方向T前後間隔排列。每一撐抵組22具有二左右彼此間隔的撐抵塊221。每一撐抵塊221包括一同體連接於該環繞板部212且與該頂板部211間隔的撐抵塊部222，及一同體連接於該撐抵塊部222後側且往上延伸至該頂板部211的靠抵塊部223。每一撐抵塊部222與該墊本體21共同界定出一位置對應各自的組裝塊131且夾置限位對應的所述組裝塊131的組裝槽24。位於同一側邊的所述組裝槽24沿該長向方向T前後間隔，且位於前側的所述組裝槽24與該環繞板部212的前側緣間隔(如圖4)。每一組裝塊131靠抵於對應的所述該靠抵塊部223。Referring to FIGS. 3 to 5, the support groups 22 are located in the second installation groove 213 and are arranged at intervals along the longitudinal direction T. Each supporting group 22 has two supporting blocks 221 spaced apart from each other. Each supporting block 221 includes a supporting block portion 222 which is integrally connected to the surrounding plate portion 212 and spaced from the top plate portion 211, and is integrally connected to the rear side of the supporting block portion 222 and extends upward to the top plate The abutting block part 223 of the part 211. Each abutment block portion 222 and the pad body 21 jointly define an assembly slot 24 corresponding to the respective assembly block 131 and sandwiches the assembly block 131 corresponding to the limit. The assembling grooves 24 on the same side are spaced back and forth along the longitudinal direction T, and the assembling grooves 24 on the front side are spaced apart from the front edge of the surrounding plate portion 212 (see FIG. 4). Each assembly block 131 abuts against the corresponding abutment block 223.

該擋條23呈橫交於該長向方向T的長條狀，且自該頂板部211往下突伸而出，並抵靠於該限位側面142(如圖5)，使該扶手墊單元2無法相對於該支撐單元1在該長向方向T朝向該輔助限位塊14往後移動。The stop bar 23 is in the shape of a long strip transverse to the longitudinal direction T, and protrudes downward from the top plate portion 211, and abuts against the limiting side surface 142 (as shown in FIG. 5), so that the armrest cushion The unit 2 cannot move backwards toward the auxiliary stop block 14 in the longitudinal direction T relative to the supporting unit 1.

參閱圖6，組裝該扶手墊單元2與該支撐單元1時，先將該扶手墊單元2置於該支撐單元1的上方。再將該等組裝塊131置於該第二安裝槽213中。此時，該擋條23位於該輔助限位塊14的後方，且所述組裝槽24位於對應的組裝組13的後方。接著，將該扶手墊單元2沿著一箭頭A在該長向方向T前移。Referring to FIG. 6, when assembling the armrest cushion unit 2 and the support unit 1, first place the armrest cushion unit 2 above the support unit 1. Then the assembly blocks 131 are placed in the second installation groove 213. At this time, the stop bar 23 is located behind the auxiliary limiting block 14, and the assembly slot 24 is located behind the corresponding assembly group 13. Then, the armrest cushion unit 2 is moved forward in the longitudinal direction T along an arrow A.

在前移的過程中，該等組裝槽24逐漸向前接近該等組裝塊131，該擋條23也會在該輔助限位塊14的傾斜頂面141上前移，且逐漸被該傾斜頂面141迫緊，直到該擋條23前移到該傾斜頂面141的前側且抵靠該限位側面142(如圖5所示)。參閱圖4至圖6，此時，該等組裝塊131分別夾置於該等組裝槽24中且分別靠抵於所述靠抵塊部223，而完成該扶手裝置的組裝。In the process of moving forward, the assembling grooves 24 gradually approach the assembling blocks 131 forward, and the stop bar 23 will also move forward on the inclined top surface 141 of the auxiliary limit block 14 and gradually be lifted by the inclined top surface. The surface 141 is pressed tightly until the stop bar 23 moves forward to the front side of the inclined top surface 141 and abuts against the limiting side surface 142 (as shown in FIG. 5 ). Referring to FIGS. 4 to 6, at this time, the assembly blocks 131 are respectively clamped in the assembly grooves 24 and respectively abut against the abutting block portions 223 to complete the assembly of the armrest device.

此時，所述撐抵塊221受限於所述組裝塊131，而無法再朝向所述組裝塊131往前移動，且該擋條23也受限於該輔助限位塊14，而無法朝向該輔助限位塊14往後移動。因此，該第一實施例為一固定式扶手裝置。At this time, the support block 221 is limited by the assembly block 131 and cannot move forward toward the assembly block 131, and the stop bar 23 is also limited by the auxiliary stop block 14 and cannot face The auxiliary limit block 14 moves backward. Therefore, the first embodiment is a fixed armrest device.

組裝完成後的扶手裝置，該扶手墊單元2與該支撐單元1相對穩固，且不需使用螺絲即可固定，組裝快速且方便，確實省略螺鎖步驟與設置螺絲的成本，有效降低組裝時間及生產成本。另一方面，由於該擋條23限位於該輔助限位塊14而無法後移，故在組裝之後，該扶手墊單元2不易自該支撐單元1被拆離。After assembling the armrest device, the armrest cushion unit 2 and the support unit 1 are relatively stable and can be fixed without screws. The assembly is fast and convenient. The screw locking step and the cost of setting screws are indeed omitted, which effectively reduces assembly time and Cost of production. On the other hand, since the stop bar 23 is limited to the auxiliary stop block 14 and cannot be moved back, the armrest cushion unit 2 cannot be easily detached from the support unit 1 after assembly.

參閱圖7，為本新型扶手裝置的一第二實施例。該第二實施例與該第一實例相似，其不同處在於：該扶手墊單元2的具體結構，及該支撐單元1還具有二個調位突塊15。以下詳細說明該第二實施例與該第一實施例的差異處。Refer to Fig. 7, which is a second embodiment of the novel armrest device. The second embodiment is similar to the first embodiment, but the difference lies in the specific structure of the armrest cushion unit 2 and the support unit 1 further has two position adjustment protrusions 15. The differences between the second embodiment and the first embodiment will be described in detail below.

參閱圖8到圖10，在該扶手墊單元2中，位於後側的所述撐抵組22的每一撐抵塊221還包括一同體連接於該撐抵塊部222頂側且具有一齒面225的齒條部224。該齒面225朝向對應的所述調位突塊15，且具有多個沿該長向方向T延伸間隔排列的凹部226。該擋條23與該輔助限位塊14的投影在該長向方向T彼此間隔。每一靠抵塊部223與對應的所述組裝塊131的投影在該長向方向T彼此間隔。Referring to FIGS. 8 to 10, in the armrest cushion unit 2, each abutment block 221 of the abutment group 22 located on the rear side further includes a body connected to the top side of the abutment block portion 222 and has a tooth The rack portion 224 of the surface 225. The tooth surface 225 faces the corresponding position adjustment protrusion 15 and has a plurality of recesses 226 that extend along the longitudinal direction T and are arranged at intervals. The projections of the stop bar 23 and the auxiliary limit block 14 are spaced apart from each other in the longitudinal direction T. The projections of each abutting block portion 223 and the corresponding assembly block 131 are spaced apart from each other in the longitudinal direction T.

該支撐單元1還包括二分別設置於該座本體12的左右二相反側且由一具有彈性變形力的塑膠材料製成的調位突塊15。每一調位突塊15具有一概呈三角形且位於各自的狹槽125的固定塊部151，及一同體連接於該固定塊部151且自對應的所述突伸口126突出並伸入對應的組裝槽24的定位突部152。該等定位突部152分別迫緊定位於對應的所述齒面225的其中一凹部226。The supporting unit 1 further includes two positioning protrusions 15 respectively arranged on the opposite sides of the left and right sides of the seat body 12 and made of a plastic material with elastic deformation force. Each position adjustment protrusion 15 has a fixed block portion 151 that is generally triangular in shape and is located in the respective slot 125, and is integrally connected to the fixed block portion 151 and protrudes from the corresponding protruding opening 126 and extends into the corresponding The positioning protrusion 152 of the groove 24 is assembled. The positioning protrusions 152 are respectively tightly positioned in the corresponding one of the recesses 226 of the tooth surface 225.

參閱圖11，組裝本實施例時，類似該第一實施例的組裝方式，也是先將該擋條23置於該輔助限位塊14的後方，且所述組裝槽24位於對應的所述組裝塊131的後方。而後，將該扶手墊單元2沿該箭頭A前移，使該擋條23自該輔助限位塊14的後側往前移動到該輔助限位塊14的前側，且該等組裝塊131分別位於該等組裝槽24，完成組裝(如圖8所示)。Referring to FIG. 11, when assembling this embodiment, similar to the assembly method of the first embodiment, the stop bar 23 is first placed behind the auxiliary stop block 14, and the assembly slot 24 is located in the corresponding assembly. The rear of block 131. Then, the armrest cushion unit 2 is moved forward along the arrow A, so that the stop bar 23 moves forward from the rear side of the auxiliary limiting block 14 to the front side of the auxiliary limiting block 14, and the assembling blocks 131 are respectively Located in the assembly slots 24, the assembly is completed (as shown in FIG. 8).

值得一提的是，該第二實施例的支撐單元1的製造，是將所述調位突塊15***加裝於第一實施例的支撐單元1的所述狹槽125中即可，不需再另開模具，有效精簡製程產線。It is worth mentioning that the support unit 1 of the second embodiment is manufactured by inserting the positioning protrusion 15 into the slot 125 of the support unit 1 of the first embodiment. Another mold needs to be opened to effectively streamline the production line.

參閱圖8、圖12及圖13，該扶手墊單元2能相對於該支撐單元1，在一第一限位位置(圖12)，及一第二限位位置(圖13)間沿該長向方向T前後位移。Referring to Figure 8, Figure 12 and Figure 13, the armrest cushion unit 2 can be relative to the support unit 1, along the length between a first limit position (Figure 12) and a second limit position (Figure 13). Displace back and forth in the direction T.

在該第一限位位置時，位於後側的撐抵組22的每一靠抵塊部223與對應的所述組裝塊131彼此靠抵，使該扶手墊單元2僅能在該長向方向T後移，無法相對於該支撐單元1再往前移動。在該扶手墊單元2相對於該支撐單元1再往後移動到該第二限位位置時，該擋條23與該輔助限位塊14彼此靠抵，使該扶手墊單元2僅能在該長向方向T前移，而無法相對於該支撐單元1往後移動。因此，在該扶手墊單元2能相對於該支撐單元1在該第一限位位置與該第二限位位置之間前後移動調整位置。At the first limit position, each abutment block portion 223 of the rear abutment group 22 and the corresponding assembly block 131 abut against each other, so that the armrest cushion unit 2 can only move in the longitudinal direction. T moves backward and cannot move forward with respect to the supporting unit 1. When the armrest cushion unit 2 moves back to the second limit position relative to the support unit 1, the stop bar 23 and the auxiliary limit block 14 abut against each other, so that the armrest cushion unit 2 can only be The longitudinal direction T moves forward, and cannot move backward relative to the supporting unit 1. Therefore, the armrest cushion unit 2 can move back and forth between the first limit position and the second limit position relative to the support unit 1 to adjust the position.

因此，該使用者使用該扶手裝置時，能依據個人身型及使用習慣，前後移動該扶手墊單元2，以利調整出適合擺放前臂的位置，而為一調整式扶手裝置。Therefore, when the user uses the armrest device, he can move the armrest cushion unit 2 back and forth according to his body shape and usage habits to facilitate adjustment of a suitable position for placing the forearm, which is an adjustable armrest device.

在本實施例中，透過所述齒面225搭配所述調位突塊15的形變力的設計，使用者僅需稍加施力前推或後移該扶手墊單元2，每一調位突塊15能迫緊定位於對應的所述凹部226，而將該扶手墊單元2固定在預定位置，避免發生使用者的前臂擺靠於該扶手裝置時，該扶手墊單元2還會前後挪動而不穩定的情況。In this embodiment, through the design of the tooth surface 225 and the deformation force of the position adjustment protrusion 15, the user only needs to apply a slight force to push or move the armrest cushion unit 2 back, and each position adjustment protrusion The block 15 can be tightly positioned in the corresponding recess 226, and the armrest cushion unit 2 is fixed at a predetermined position, so as to prevent the armrest cushion unit 2 from moving back and forth when the user's forearm swings against the armrest device. Unstable situation.

綜上所述，本新型扶手裝置，利用該等組裝塊131限位於該等組裝槽24的設計，能省略螺鎖步驟，有效節省生產成本與簡化組裝流程；另一方面，利用該擋條23與該輔助限位塊14的設計，避免該扶手墊單元2在組裝後被拆離。再者，該等調位突塊15插設於該座本體12時，即可將固定式扶手裝置的支撐單元1轉換為調整式扶手裝置的支撐單元1而為二用式扶手，且組裝非常簡易，不需再為支撐單元1整體另開生產模具，有效簡化製造流程。故確實能達成本新型之目的。To sum up, the new type of armrest device utilizes the design that the assembly blocks 131 are limited to the assembly grooves 24, which can omit the screw locking step, which effectively saves production costs and simplifies the assembly process; on the other hand, the use of the stop bar 23 The design of the auxiliary limit block 14 prevents the armrest cushion unit 2 from being disassembled after assembly. Furthermore, when the position adjustment protrusions 15 are inserted into the base body 12, the support unit 1 of the fixed armrest device can be converted into the support unit 1 of the adjustable armrest device to be a dual-purpose armrest, and the assembly is very important. Simple, no need to open another production mold for the support unit 1 as a whole, which effectively simplifies the manufacturing process. Therefore, it can indeed achieve the purpose of cost and new style.

惟以上所述者，僅為本新型之實施例而已，當不能以此限定本新型實施之範圍，凡是依本新型申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本新型專利涵蓋之範圍內。However, the above are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

1:支撐單元 11:支撐架 12:座本體 121:底板部 122:圍繞板部 123:第一安裝面 124:第一安裝槽 125:狹槽 126:突伸口 13:組裝組 131:組裝塊 14:輔助限位塊 141:傾斜頂面 142:限位側面 15:調位突塊 151:固定塊部 152:定位突部 2:扶手墊單元 21:墊本體 211:頂板部 212:環繞板部 213:第二安裝槽 22:撐抵組 221:撐抵塊 222:撐抵塊部 223:靠抵塊部 224:齒條部 225:齒面 226:凹部 23:擋條 24:組裝槽 9:座椅 91:椅墊 92:椅背 T:長向方向 L:長度 W1:寬度 D:間距 A:箭頭 1: Support unit 11: Support frame 12: Block body 121: bottom plate 122: around the board 123: The first mounting surface 124: first installation slot 125: Slot 126: Protruding Mouth 13: Assembly group 131: Assembly block 14: Auxiliary limit block 141: Inclined top surface 142: limit side 15: Position adjustment bump 151: Fixed block 152: Positioning protrusion 2: Armrest cushion unit 21: Pad body 211: Roof 212: Surround Board 213: second mounting slot 22: Support group 221: support block 222: support block 223: Leaning Block 224: Rack 225: tooth surface 226: Concave 23: stop bar 24: assembly slot 9: Seat 91: Chair cushion 92: chair back T: Long direction L: length W1: width D: spacing A: Arrow

本新型之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是一前視圖，說明本新型扶手裝置的一第一實施例適用於安裝於一座椅；圖2是一不完整的立體分解圖，說明該第一實施例；圖3是該第一實施例從頂側剖切的一剖視圖；圖4是一沿著圖3中的V-V線所截取的剖視圖；圖5是一沿著圖3中的Ⅵ-Ⅵ線所截取的剖視圖；圖6是一類似於圖3之視角的剖視圖，說明該第一實施例的組裝過程；圖7是一不完整的立體分解圖，說明本新型扶手裝置的一第二實施例；圖8是該第二實施例從頂側剖切的一剖視圖；圖9是一沿著圖8中的X-X線所截取的剖視圖；圖10是一沿著圖8中的XI-XI線所截取的剖視圖；圖11是一類似於圖8之視角的剖視圖，說明該第二實施例的組裝方式；圖12是一類似於圖8之視角的剖視圖，說明該第二實施例位於一第一限位位置；及圖13是一類似於圖8之視角的剖視圖，說明該第二實施例位於一第二限位位置。 The other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which: Figure 1 is a front view illustrating that a first embodiment of the new armrest device is suitable for installation on a seat; Figure 2 is an incomplete three-dimensional exploded view illustrating the first embodiment; Figure 3 is a cross-sectional view of the first embodiment taken from the top side; Figure 4 is a cross-sectional view taken along the line V-V in Figure 3; Figure 5 is a cross-sectional view taken along line VI-VI in Figure 3; Figure 6 is a cross-sectional view similar to that of Figure 3, illustrating the assembly process of the first embodiment; Figure 7 is an incomplete three-dimensional exploded view illustrating a second embodiment of the handrail device of the present invention; Figure 8 is a cross-sectional view of the second embodiment taken from the top side; Figure 9 is a cross-sectional view taken along line X-X in Figure 8; Figure 10 is a cross-sectional view taken along line XI-XI in Figure 8; FIG. 11 is a cross-sectional view similar to that of FIG. 8 to illustrate the assembly method of the second embodiment; FIG. 12 is a cross-sectional view similar to that of FIG. 8, illustrating that the second embodiment is located at a first limit position; and FIG. 13 is a cross-sectional view similar to that of FIG. 8, illustrating that the second embodiment is located at a second limit position.

1:支撐單元 1: Support unit

11:支撐架 11: Support frame

12:座本體 12: Block body

121:底板部 121: bottom plate

122:圍繞板部 122: around the board

123:第一安裝面 123: The first mounting surface

124:第一安裝槽 124: first installation slot

125:狹槽 125: Slot

126:突伸口 126: Protruding Mouth

13:組裝組 13: Assembly group

131:組裝塊 131: Assembly block

14:輔助限位塊 14: Auxiliary limit block

141:傾斜頂面 141: Inclined top surface

142:限位側面 142: limit side

2:扶手墊單元 2: Armrest cushion unit

21:墊本體 21: Pad body

211:頂板部 211: Roof

212:環繞板部 212: Surround Board

213:第二安裝槽 213: second mounting slot

22:撐抵組 22: Support group

221:撐抵塊 221: support block

222:撐抵塊部 222: support block

223:靠抵塊部 223: Leaning Block

23:擋條 23: stop bar

24:組裝槽 24: assembly slot

T:長向方向 T: Long direction

L:長度 L: length

Claims

一種扶手裝置，適用於安裝於一座椅，並適用於供一使用者的手部擺靠，該扶手裝置包含：一支撐單元，適用於組裝於該座椅，並包括一沿一長向方向前後延伸的座本體、至少一同體連接於該座本體並具有二個分別自該座本體的左右二側突伸而出的組裝塊的組裝組，及一同體設置於該座本體的輔助限位塊，該輔助限位塊具有一傾斜頂面，及一連接於該傾斜頂面的限位側面；及一扶手墊單元，不可拆離地組裝於該支撐單元頂側，並具有一沿該長向方向延伸的墊本體，及連接於該墊本體底側的至少一撐抵組及一擋條，該至少一撐抵組具有二彼此間隔的撐抵塊，每一撐抵塊與該墊本體共同界定出一夾置限位對應的組裝塊的組裝槽，在組裝時，該擋條自該輔助限位塊的一側，沿該長向方向往該輔助限位塊移動並經過該傾斜頂面，直到該擋條位於該輔助限位塊的另一側並能限位於該限位側面，完成組裝。 An armrest device is suitable for being installed on a seat and suitable for a user's hand to lean against. The armrest device includes: A support unit is suitable for assembling the seat, and includes a seat body extending back and forth along a longitudinal direction, at least integrally connected to the seat body, and having two protruding from the left and right sides of the seat body. The assembled assembly of the assembled block, and the auxiliary limiting block integrally arranged on the seat body, the auxiliary limiting block has an inclined top surface, and a limiting side surface connected to the inclined top surface; and An armrest cushion unit is assembled on the top side of the support unit in a non-detachable manner, and has a cushion body extending along the longitudinal direction, and at least one support group and a barrier bar connected to the bottom side of the cushion body, the At least one supporting set has two supporting blocks spaced apart from each other, and each supporting block and the pad body jointly define an assembly groove corresponding to the clamping limit. One side of the position block moves to the auxiliary limit block along the longitudinal direction and passes the inclined top surface until the stop bar is located on the other side of the auxiliary limit block and can be confined to the side of the limit stop, completing the assembly .

如請求項1所述的扶手裝置，其中，該扶手墊單元的該至少一撐抵組的每一撐抵塊包括一與該墊本體共同界定出所述組裝槽的撐抵塊部，及一供對應的所述組裝塊靠抵的靠抵塊部，使該靠抵塊部無法朝向所述組裝塊移動，且該擋條抵靠於該輔助限位塊的該限位側面，使該擋條無法朝向該輔助限位塊移動。The armrest device according to claim 1, wherein each abutment block of the at least one abutment group of the armrest cushion unit includes an abutment block portion that defines the assembly groove together with the cushion body, and a The abutment block portion against which the corresponding assembly block abuts prevents the abutment block portion from moving toward the assembly block, and the stop bar abuts against the limiting side surface of the auxiliary limiting block, so that the stop The bar cannot move towards the auxiliary limit block.

如請求項1所述的扶手裝置，其中，該支撐單元還包括二分別設置於該座本體的左右二相反側的調位突塊，該扶手墊單元的該至少一撐抵組的每一撐抵塊包括一與該墊本體共同界定出所述組裝槽的撐抵塊部，及一同體連接於該撐抵塊部頂側且具有一齒面的齒條部，該齒面朝向對應的所述調位突塊且具有多個沿該長向方向延伸間隔排列的凹部，以供每一調位突塊能迫緊定位於對應的所述齒面的凹部。The armrest device according to claim 1, wherein the support unit further comprises two position adjustment protrusions respectively provided on the opposite sides of the left and right sides of the seat body, and each support of the at least one support group of the armrest cushion unit The abutment block includes an abutment block portion that defines the assembly groove together with the pad body, and a rack portion that is integrally connected to the top side of the abutment block portion and has a tooth surface, and the tooth surface faces the corresponding all The positioning protrusion has a plurality of recesses arranged at intervals extending along the longitudinal direction, so that each positioning protrusion can be tightly positioned on the corresponding recess of the tooth surface.

如請求項3所述的扶手裝置，其中，該支撐單元的該座本體還具有二左右間隔的狹槽，每一狹槽具有一反向於另一狹槽的突伸口，該支撐單元的每一調位突塊具有一位於該狹槽的固定塊部，及一自該突伸口突伸而出的定位突部，該等定位突部分別迫緊定位於對應的所述齒面。The armrest device according to claim 3, wherein the seat body of the support unit further has two slots spaced apart from each other, and each slot has a protruding opening opposite to the other slot, and the support unit's Each position adjustment protrusion has a fixed block portion located in the slot, and a positioning protrusion protruding from the protrusion opening, and the positioning protrusions are respectively tightly positioned on the corresponding tooth surface.

如請求項3所述的扶手裝置，其中，該扶手墊單元的該墊本體包括一頂板部，及一自該頂板部周緣往下延伸的環繞板部，每一撐抵塊的撐抵塊部與該頂板部間隔，每一撐抵塊還包括一連接該撐抵塊部且往上延伸至該頂板部的靠抵塊部。The armrest device according to claim 3, wherein the cushion body of the armrest cushion unit includes a top plate portion and a surrounding plate portion extending downward from the periphery of the top plate portion, and the supporting block portion of each supporting block Spaced from the top plate portion, each supporting block further includes a supporting block portion connected to the supporting block portion and extending upward to the top plate portion.

如請求項5所述的扶手裝置，其中，該扶手墊單元的該擋條與該輔助限位塊的該限位斜面沿該長向方向間隔，該扶手墊單元能相對於該支撐單元在一第一限位位置及一第二限位位置間移動，在該第一限位位置時，每一撐抵塊的該靠抵塊部與對應的所述組裝塊彼此靠抵，使所述撐抵塊無法朝向所述組裝塊移動，在該第二限位位置時，該擋條與該輔助限位塊彼此靠抵，使該擋條無法朝向該輔助限位塊移動。The armrest device according to claim 5, wherein the stop bar of the armrest cushion unit and the limit slope of the auxiliary limit block are spaced along the longitudinal direction, and the armrest cushion unit can be at a distance relative to the support unit Move between a first limit position and a second limit position. In the first limit position, the abutment block portion of each abutment block and the corresponding assembly block abut against each other, so that the support The abutment block cannot move toward the assembly block. At the second limit position, the stop bar and the auxiliary limit block abut against each other, so that the stop bar cannot move toward the auxiliary limit block.

如請求項1所述的扶手裝置，其中，該座本體具有一開口朝上的第一安裝槽，該輔助限位塊位於該第一安裝槽。The armrest device according to claim 1, wherein the seat body has a first installation groove with an opening facing upward, and the auxiliary limit block is located in the first installation groove.

如請求項1所述的扶手裝置，其中，該扶手墊單元的該墊本體具有一開口朝下的第二安裝槽，該第二安裝槽之橫交於該長向方向的寬度不小於該至少一組裝組的所述組裝塊的一間距，使得該扶手裝置在組裝時，所述組裝塊能先位於該第二安裝槽中，該扶手墊單元再沿該長向方向移動，直到所述組裝塊分別位於該等組裝槽中。The armrest device according to claim 1, wherein the cushion body of the armrest cushion unit has a second installation groove with an opening facing downward, and a width of the second installation groove transverse to the longitudinal direction is not less than the at least A distance between the assembly blocks of an assembly group is such that when the armrest device is assembled, the assembly block can first be located in the second installation slot, and the armrest cushion unit moves along the longitudinal direction until the assembly The blocks are respectively located in the assembly grooves.