JP2016142373A - Foldable supporting device - Google Patents

Foldable supporting device Download PDF

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JP2016142373A
JP2016142373A JP2015019805A JP2015019805A JP2016142373A JP 2016142373 A JP2016142373 A JP 2016142373A JP 2015019805 A JP2015019805 A JP 2015019805A JP 2015019805 A JP2015019805 A JP 2015019805A JP 2016142373 A JP2016142373 A JP 2016142373A
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support
receiving
support device
receiving members
foot joint
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JP6185496B2 (en
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徳 隆 陳
Delong Chen
徳 隆 陳
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Abstract

PROBLEM TO BE SOLVED: To provide a supporting device having a sufficient strength capable of receiving a weight and further reducing the entire folded volume.SOLUTION: This invention relates to a supporting device in which there are provided two receiving members. Each of the receiving members comprises a receiving unit having abutting sides, a supporting mechanism for connecting two receiving members of the receiving unit and a leg connecting unit connected to the supporting mechanism to support the receiving unit. The supporting mechanism has a holding block attached to the lower surface of the receiving unit, the holding block includes a supporting frame comprising two connecting pieces each of which is connected to the lower surfaces of the two receiving members and a holding piece present between the two connecting pieces and pivotally attached to the two connecting pieces. When the supporting device is positioned at a developing position thereof, the abutting sides of the two receiving members are abutted to each other, the holding pieces of the supporting mechanism support the abutting sides of the two receiving members from below and when the supporting device is positioned at the folding position, the two receiving members are positioned at both sides of the supporting frame, respectively.SELECTED DRAWING: Figure 3

Description

本発明は、支持装置に関し、特に、折畳み可能な支持装置に関するものである。 The present invention relates to a support device, and more particularly to a foldable support device.

図1及び図2を参照する。図1は従来の折畳み可能な支持装置を示す斜視図であり、図2は図1の支持装置を折畳んだ状態を示す図である。従来の折畳み可能な支持装置は、足継ぎユニット11と、旋回機構12と、旋回機構12の上面に固定されているプレート13と、を含む。足継ぎユニット11は、回転中心を中心として展開し、又は折畳むことが可能な二つの足継ぎ110を含む。足継ぎ110は、二本の立設ロッド111と、二本の立設ロッド111を連接する横連接ロッド112と、を有する。旋回機構12は、これらの足継ぎ110の回転中心に取り付けられている台座121と、プレート13の下面に結合されている旋回台122と、台座121及び旋回台122に枢着されている支軸123と、を含む。   Please refer to FIG. 1 and FIG. FIG. 1 is a perspective view showing a conventional foldable support device, and FIG. 2 is a view showing a state in which the support device of FIG. 1 is folded. The conventional foldable support device includes an ankle joint unit 11, a turning mechanism 12, and a plate 13 fixed to the upper surface of the turning mechanism 12. The foot joint unit 11 includes two foot joints 110 that can be expanded or folded around the center of rotation. The foot joint 110 includes two standing rods 111 and a lateral connecting rod 112 that connects the two standing rods 111. The turning mechanism 12 includes a pedestal 121 attached to the center of rotation of the foot joint 110, a turning table 122 coupled to the lower surface of the plate 13, and a support shaft pivotally attached to the pedestal 121 and the turning table 122. 123.

支持装置1は、図1に示すように、展開位置に位置しているときに、足継ぎ110の立設ロッド111の上端がプレート13の下面に当接する。なお、支持装置1は、図2に示すように、展開位置から折畳み位置に変更したい場合には、まず、足継ぎ110のうちの一つを旋回することにより、足継ぎ110の立設ロッド111を互いに当接して、プレート13を旋回すると、プレート13と旋回台122が支軸123を中心として旋回して、プレート13が足継ぎ110の側辺に位置する。このとき、支持装置1は折畳み位置に位置する。しかし、足継ぎユニット11と旋回機構12の組合により、折畳んだ体積を縮小できるが、プレート13を折畳むことができないため、全体の体積を縮小するという効果は良くない。   As shown in FIG. 1, the upper end of the standing rod 111 of the foot joint 110 abuts the lower surface of the plate 13 when the support device 1 is located at the unfolded position. As shown in FIG. 2, when the support device 1 is to be changed from the deployed position to the folded position, first, the standing rod 111 of the foot joint 110 is turned by turning one of the foot joints 110. Are brought into contact with each other and the plate 13 is turned, the plate 13 and the turntable 122 are turned around the support shaft 123, and the plate 13 is positioned on the side of the foot joint 110. At this time, the support device 1 is located at the folding position. However, the folded volume can be reduced by the combination of the foot joint unit 11 and the turning mechanism 12, but the plate 13 cannot be folded, so the effect of reducing the entire volume is not good.

本発明の主な目的は、重量を受け可能な強度が十分であり、全体の折畳んだ体積を更に縮小できる支持装置を提供することにある。 A main object of the present invention is to provide a support device that has sufficient strength to receive weight and can further reduce the overall folded volume.

本発明の支持装置によると、二つの受け部材を備え、各受け部材は当接辺を有する受けユニットと、
受けユニットの二つの受け部材と結合する支持機構と、支持機構と結合し、受けユニットを支持する足継ぎユニットと、を備え、支持機構は、受けユニットの下面に取り付けられている保持台を有し、保持台は、二つの受け部材の下面にそれぞれ結合されている二つの結合片と、二つの結合片の間に介在し、二つの結合片に枢着されている保持片と、を備える支持枠と、
を含む支持装置において、
支持装置が展開位置に位置するときには、二つの受け部材の当接辺が互いに当接し、支持機構の保持片は、二つの受け部材の当接辺を跨って下方から支持し、支持装置が折畳み位置に位置するときには、二つの受け部材がぶら下がってそれぞれ支持枠の両側に位置することを特徴とする。
According to the support device of the present invention, the receiving device includes two receiving members, each receiving member having a contact side;
A support mechanism that is coupled to the two receiving members of the receiving unit; and a foot joint unit that is coupled to the supporting mechanism and supports the receiving unit. The supporting mechanism has a holding base attached to the lower surface of the receiving unit. The holding table includes two coupling pieces respectively coupled to the lower surfaces of the two receiving members, and a holding piece interposed between the two coupling pieces and pivotally attached to the two coupling pieces. A support frame;
A support device comprising:
When the support device is located at the unfolded position, the contact sides of the two receiving members contact each other, and the holding piece of the support mechanism is supported from below across the contact sides of the two receiving members, and the support device is folded. When positioned, the two receiving members hang down and are respectively positioned on both sides of the support frame.

本発明の支持装置によると、支持機構は、その上端が保持台に結合されている中心リンクを有し、足継ぎユニットは、中心リンクに枢着されている二つの足継ぎを有し、各足継ぎは、展開位置に位置しているときに二つの受け部材の下面に当接する二つの立設ロッドと、これらの立設ロッドを連接する少なくとも一つの横連接ロッドと、を有し、横連接ロッドは、中心リンクに回動可能に嵌め設けられている回転ブッシュと、これらの立設ロッド及び回転ブッシュと連接する二つのサイド延長段と、を有し、これらの足継ぎの各立設ロッドは、外スリーブと、外スリーブと嵌合する内スリーブと、外スリーブと内スリーブの全長を固定する定位部材と、を有し、受けユニットは、更に、これらの受け部材に枢着されている二つの旋回連接部材を含み、二つの旋回連接部材は、支持機構と同じ直線に位置し、それぞれ支持機構の両側に位置することを特徴とする。 According to the support device of the present invention, the support mechanism has a center link whose upper end is coupled to the holding base, and the ankle unit has two ankle joints pivotally attached to the center link, The foot joint has two standing rods that abut against the lower surfaces of the two receiving members when in the deployed position, and at least one lateral connecting rod that connects the standing rods. The connecting rod includes a rotating bush that is rotatably fitted to the center link, and two side extension steps that are connected to the standing rod and the rotating bush. The rod has an outer sleeve, an inner sleeve that fits the outer sleeve, and a positioning member that fixes the entire length of the outer sleeve and the inner sleeve, and the receiving unit is further pivotally attached to these receiving members. Two swivel connecting members Wherein the two pivot connecting member is located on the same straight line as the support mechanism, characterized in that located on both sides of each support mechanism.

本発明の支持装置によると、足継ぎユニットは、支持機構に枢着されている二つの足継ぎを有し、各足継ぎは、展開位置に位置しているときに、これらの受け部材の下面に当接する二つの立設ロッドを有し、支持装置は、更に、展開定位機構を含み、展開定位機構は、これらの受け部材の下面にそれぞれ組み付けられている複数の定位台を含み、各定位台は、これらの立設ロッドのうちの一つと係合可能な定位溝を有し、支持枠の各足継ぎの各立設ロッドは、上端に位置する係合凸縁を有し、これらの定位台は、定位溝を設けるための溝成形部と、溝成形部と連接し、これらの立設ロッドの係合凸縁を定位溝へガイドするガイド部と、を有することを特徴とする。 According to the support device of the present invention, the foot joint unit has two foot joints pivotally attached to the support mechanism, and each of the foot joints has a lower surface of these receiving members when located in the deployed position. The support device further includes a deployment localization mechanism, and the deployment localization mechanism includes a plurality of localization platforms each assembled to the lower surface of these receiving members. The stand has a stereotactic groove engageable with one of these standing rods, and each standing rod of each foot joint of the support frame has an engaging convex edge located at the upper end, The localization table has a groove forming portion for providing a localization groove, and a guide portion that is connected to the groove forming portion and guides the engaging convex edge of these standing rods to the localization groove.

本発明の支持装置によると、支持機構には、足継ぎの旋回を防止するための展開支持台が取り付けられており、展開支持台は、中心リンクに枢着されており、これらの足継ぎのこれらの横連接ロッドを保持する止め板と、中心リンクと係合可能な係り溝と、を含むことを特徴とする。 According to the support device of the present invention, the support mechanism is attached with a deployment support base for preventing the pivoting of the foot joint, and the deployment support base is pivotally attached to the center link. It includes a stop plate for holding these lateral connecting rods, and a engaging groove that can be engaged with the center link.

本発明の折畳み可能な支持装置によれば、重量を受け可能な強度が十分であり、全体の折畳んだ体積を更に縮小できるという効果を有する。 According to the foldable support device of the present invention, the strength capable of receiving weight is sufficient, and the entire folded volume can be further reduced.

従来の折畳み可能な支持装置を示す斜視図である。It is a perspective view which shows the conventional foldable support apparatus. 図1の支持装置を折畳んだ状態を示す図である。It is a figure which shows the state which folded the support apparatus of FIG. 本発明の一実施例を示す分解斜視図である。It is a disassembled perspective view which shows one Example of this invention. 本発明の一実施例の組合済み状態を示す下面図である。It is a bottom view which shows the combined state of one Example of this invention. 本発明の支持機構と展開支持台との一部を示す斜視図である。It is a perspective view which shows a part of support mechanism and expansion | deployment support stand of this invention. 本発明の足継ぎユニットと定位台を示す分解斜視図である。It is a disassembled perspective view which shows the leg joint unit of this invention, and a stereotaxic base. 本発明の一実施例の組合済み状態を示す断面図である。It is sectional drawing which shows the combined state of one Example of this invention. 図4におけるVIII-VIII線の断面図である。It is sectional drawing of the VIII-VIII line in FIG. 本発明の展開支持台と支持機構の係合状態を示す図である。It is a figure which shows the engagement state of the expansion | deployment support stand of this invention, and a support mechanism. 図4の折畳んだ状態を示す下面図である。It is a bottom view which shows the folded state of FIG. 図7の折畳んだ状態を示す側面図である。It is a side view which shows the folded state of FIG. 本発明の別の実施例を示す分解斜視図である。It is a disassembled perspective view which shows another Example of this invention.

以下、本発明の実施の形態を図面に基づいて説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(実施例1)
図3から図5を参照する。図3は本発明の一実施例を示す分解斜視図であり、図4は本発明の一実施例の組合済み状態を示す下面図であり、図5は本発明の支持機構と展開支持台との一部を示す斜視図である。本実施例の支持装置は、一般的なテーブル、椅子やフレームなどの家具、演壇などの品物を支持するためのもの、又は人体の重量を受けるためのものに適用することが可能である。本実施例の支持装置は、展開位置、又は折畳み位置に位置することが可能である。本実施例の支持装置は、受けユニット3と、受けユニット3を支持する支持枠2と、受けユニット3の下面に取り付けられており、支持枠2の展開を固定する展開定位機構4と、支持枠2に取り付けられており、支持枠2の不意の折畳みを防止するための展開支持台5と、を含む。
Example 1
Please refer to FIG. 3 to FIG. FIG. 3 is an exploded perspective view showing an embodiment of the present invention, FIG. 4 is a bottom view showing a combined state of the embodiment of the present invention, and FIG. It is a perspective view which shows a part of. The support device of the present embodiment can be applied to a general table, furniture such as a chair or a frame, an object for supporting an article such as a podium, or an object for receiving the weight of a human body. The support device of the present embodiment can be located at the unfolded position or the folded position. The support device of this embodiment includes a receiving unit 3, a supporting frame 2 that supports the receiving unit 3, a deployment positioning mechanism 4 that is attached to the lower surface of the receiving unit 3 and fixes the deployment of the supporting frame 2, and a support And a deployment support base 5 that is attached to the frame 2 and prevents the support frame 2 from being unexpectedly folded.

受けユニット3は、エッジを互いに当接し、又はそれぞれぶら下がり可能な二つの受け部材31と、二つの受け部材31を跨るように、二つの受け部材31に旋回可能に結合されている旋回連接部材32と、を含む。受け部材31は、その形態が特に限定されなく、例えば本実施例でのストリップでもよく、金属の枠を有する布でもよい。各受け部材31は、それぞれ寄り辺311を有する。   The receiving unit 3 has two receiving members 31 that can abut each other or can be suspended from each other, and a swivel connecting member 32 that is pivotally coupled to the two receiving members 31 so as to straddle the two receiving members 31. And including. The shape of the receiving member 31 is not particularly limited. For example, the receiving member 31 may be a strip in this embodiment or a cloth having a metal frame. Each receiving member 31 has a side 311.

受けユニット3の下面に当接する支持枠2は、受けユニット3の幾何中心の下面に取り付けられている支持機構21と、旋回可能であり、支持機構21に結合されている足継ぎユニット22と、を含む。足継ぎユニット22は二つの足継ぎ220を有する。支持機構21と旋回連接部材32は、同じ直線に位置し、これらの受け部材31を跨る。支持機構21は、これらの旋回連接部材32の間に介在し、立設する中心リンク211と、中心リンク211の上方に取り付けられている保持台212と、を有する。中心リンク211と保持台212は、例えば螺子やリベットなどの固定部材によって結合し、又は溶接などの方法によって一体連接する。すなわち、中心リンク211と保持台212は、強固に結合することが可能であれば、その結合方式がこれらに限定されない。保持台212は、L字形を呈し、複数の固定部材によって受け部材31の下面にそれぞれ結合されている二つの結合片213と、これらの結合片213の間に位置し、U字形を呈する保持片214と、これらの結合片213を保持片214にそれぞれ旋回可能に連結する二本の第1枢着軸215と、を有する。本実施例の支持装置が展開位置に位置しているときには、各結合片213が水平なシート結合壁216を有し、保持片214が、シート結合壁216の間に位置し、その高さがシート結合壁216と同じである支持壁217を有する。   The support frame 2 that contacts the lower surface of the receiving unit 3 includes a support mechanism 21 that is attached to the lower surface of the geometric center of the receiving unit 3, a pivoting unit 22 that is pivotable and coupled to the support mechanism 21, including. The foot joint unit 22 has two foot joints 220. The support mechanism 21 and the turning connecting member 32 are located on the same straight line and straddle the receiving members 31. The support mechanism 21 includes a center link 211 that is interposed between the swivel connecting members 32 and is erected, and a holding base 212 that is attached above the center link 211. The center link 211 and the holding base 212 are coupled by a fixing member such as a screw or a rivet, or are integrally connected by a method such as welding. That is, as long as the center link 211 and the holding base 212 can be firmly coupled, the coupling method is not limited thereto. The holding base 212 has an L-shape, and is provided with two coupling pieces 213 respectively coupled to the lower surface of the receiving member 31 by a plurality of fixing members, and a holding piece that is located between the coupling pieces 213 and has a U-shape. 214, and two first pivot shafts 215 that pivotally connect the coupling pieces 213 to the holding pieces 214, respectively. When the supporting device of the present embodiment is located at the unfolded position, each coupling piece 213 has a horizontal sheet coupling wall 216, and the holding piece 214 is located between the sheet coupling walls 216, and the height thereof is It has a support wall 217 that is the same as the sheet coupling wall 216.

各足継ぎ220は、展開位置に位置しているときに二つの受け部材31の下面に当接する二つの立設ロッド221と、これらの立設ロッド221を連接し、中心リンク211に枢着されている二つの横連接ロッド222と、を有する。なお、各足継ぎ220は、一つの横連接ロッド222を有すると、二つの立設ロッド221を連接するという目的を達成することが可能であるため、横連接ロッド222が一つあってもよい。各立設ロッド221は、定位穴223を有し立設な外スリーブ224と、外スリーブ224に挿入されて外スリーブ224との全長を調整可能な内スリーブ225と、内スリーブ225に取り付けられており、外スリーブ224の定位穴223と係止可能な定位部材227と、を有する。各横連接ロッド222は、中心リンク211に枢着されている回転ブッシュ228と、立設ロッド221の外スリーブ224と回転ブッシュ228の間にそれぞれ設けられているサイド延長段229と、を有する。   Each foot joint 220 is connected to two standing rods 221 that contact the lower surfaces of the two receiving members 31 when the foot joints 220 are in the deployed position, and these standing rods 221 are connected to each other and pivotally attached to the center link 211. Two lateral connecting rods 222. In addition, since each leg joint 220 has one horizontal connecting rod 222, it is possible to achieve the purpose of connecting two standing rods 221. Therefore, there may be one horizontal connecting rod 222. . Each standing rod 221 is attached to the inner sleeve 225, an outer sleeve 224 that has a stereotactic hole 223, an inner sleeve 225 that is inserted into the outer sleeve 224 and can be adjusted in overall length with the outer sleeve 224. And a positioning hole 223 of the outer sleeve 224 and a positioning member 227 that can be locked. Each lateral connecting rod 222 has a rotating bush 228 pivotally attached to the center link 211, and a side extension step 229 provided between the outer sleeve 224 of the standing rod 221 and the rotating bush 228.

図4から図6を参照する。本実施例の展開定位機構4は、受け部材31の下面にそれぞれ取り付けられている四つの定位台40を含む。各定位台40は、溝成形部41と、溝成形部41と一体連接するガイド部42と、を有する。溝成形部41は、受け部材31のうちの一つの下面に結合されているベース壁411と、ベース壁411から下方へ突出してU字形を呈する溝側壁412と、溝側壁412の底縁から水平に延びる溝底壁413と、溝側壁412と溝底壁413を組合わせて構成される定位溝414と、を有する。定位溝414は、ガイド部42に向く開口415を有する。定位溝414は、その高さ及び幅がこれらの足継ぎ220の係合凸縁227に合うことが可能である。ガイド部42は、下方に向く、定位溝414に近接する側から、定位溝414から遠ざかった側へ徐々に上方へ傾斜するガイド斜面421を有する。   Please refer to FIG. 4 to FIG. The deployment localization mechanism 4 of the present embodiment includes four localization platforms 40 that are respectively attached to the lower surface of the receiving member 31. Each pan 40 has a groove forming portion 41 and a guide portion 42 integrally connected to the groove forming portion 41. The groove forming portion 41 includes a base wall 411 coupled to the lower surface of one of the receiving members 31, a groove side wall 412 that protrudes downward from the base wall 411 and has a U-shape, and is horizontal from the bottom edge of the groove side wall 412. And a stereotactic groove 414 configured by combining the groove side wall 412 and the groove bottom wall 413. The localization groove 414 has an opening 415 facing the guide portion 42. The positioning groove 414 can have a height and a width that match the engagement convex edge 227 of these foot joints 220. The guide part 42 has a guide slope 421 that is inclined downward from the side close to the localization groove 414 toward the lower side and gradually upward from the side away from the localization groove 414.

本実施例の展開支持台5は、第2枢着軸50により、支持枠2の中心リンク211に枢着されている。展開支持台5は、これらの足継ぎ220の横連接ロッド222の間に位置して横連接ロッド222を止め可能な止め板51と、止め板51と連接して係り溝53を規定する係合壁54と、を含む。係り溝53の内径は、中心リンク211の直径とほぼ同じである。   The deployment support base 5 of this embodiment is pivotally attached to the center link 211 of the support frame 2 by the second pivot shaft 50. The deployment support base 5 is located between the lateral connecting rods 222 of these foot joints 220, and a stop plate 51 that can stop the lateral connecting rod 222, and an engagement that connects the stop plate 51 and defines the engaging groove 53. Wall 54. The inner diameter of the engaging groove 53 is substantially the same as the diameter of the center link 211.

図4、図7から図9を参照する。本実施例の支持装置が図7に示した展開位置に位置しているときには、これらの足継ぎ220の各立設ロッド221の係合凸縁227が、これらの定位台40のガイド斜面421に沿って定位溝414に入り、なお、支持機構21の結合片213が受けユニット3の受け部材31の下面にそれぞれ結合されており、支持機構21の保持片214の支持壁217が、受け部材31の寄り辺311を跨って、受け部材31の下面に組み付けられている旋回連接部材32と共に二つの受け部材31の当接部位を支持する。このため、本実施例の支持装置が展開位置に位置しているときには、受け部材31が支持機構21と足継ぎ220の各立設ロッド221とに安定的に支持され、そして足継ぎ220の不意の折畳みを防止するために、第2枢着軸50を中心として、展開支持台5を上方に旋回する。すなわち、中心リンク211が展開支持台5の係り溝53と係合するときに、展開支持台5の止め板51がこれらの足継ぎ220のそれに対応するサイド延長段229の間に位置する。このように、足継ぎ220の不意の旋回を防止することが可能である。一方、図3に示すように、必要によって立設ロッド221の長さを調整することが可能である。   Please refer to FIGS. 4 and 7 to 9. When the support device of the present embodiment is located at the unfolded position shown in FIG. 7, the engaging convex edges 227 of the standing rods 221 of these foot joints 220 are on the guide slopes 421 of these positioning bases 40. The connecting piece 213 of the support mechanism 21 is connected to the lower surface of the receiving member 31 of the receiving unit 3, and the supporting wall 217 of the holding piece 214 of the supporting mechanism 21 is connected to the receiving member 31. The abutting portions of the two receiving members 31 are supported together with the swivel connecting member 32 assembled on the lower surface of the receiving member 31. For this reason, when the support device of the present embodiment is located at the unfolded position, the receiving member 31 is stably supported by the support mechanism 21 and the standing rods 221 of the foot joint 220, and the foot joint 220 is unexpectedly moved. In order to prevent folding, the unfolding support base 5 is pivoted upward about the second pivot shaft 50. That is, when the center link 211 is engaged with the engaging groove 53 of the deployment support base 5, the stop plate 51 of the deployment support base 5 is located between the side extension steps 229 corresponding to those of the foot joints 220. In this way, it is possible to prevent the foot joint 220 from turning unexpectedly. On the other hand, as shown in FIG. 3, the length of the standing rod 221 can be adjusted as necessary.

図8から図11を参照する。本実施例の支持装置を図11に示した折畳み位置に位置したいときには、まず、展開支持台5と足継ぎユニット22の係合を解除して、中心リンク211を中心として足継ぎ220を旋回して、足継ぎ220の立設ロッド221の係合凸縁227が定位台40の定位溝414から離脱して互いに当接する。足継ぎ220を折畳んだ後、二つの受け部材31をぶら下がって支持枠2の両側にそれぞれ位置することが可能である。これにより、本実施例の支持装置が折畳み位置に位置する。   Please refer to FIG. 8 to FIG. When it is desired to position the support device of the present embodiment at the folding position shown in FIG. 11, first, the engagement between the deployment support base 5 and the foot joint unit 22 is released, and the foot joint 220 is turned around the center link 211. Thus, the engaging convex edge 227 of the standing rod 221 of the foot joint 220 is separated from the positioning groove 414 of the positioning table 40 and abuts against each other. After the foot joint 220 is folded, the two receiving members 31 can be hung and positioned on both sides of the support frame 2. Thereby, the support apparatus of a present Example is located in a folding position.

(実施例2)
図12を参照する。図12は本発明の実施例2を示す分解斜視図である。本実施例の実施例1と相違する点は、各足継ぎ220は、展開時に受け部材31の下面に当接する二つの立設ロッド221と、立設ロッド221と中心リンク211を枢着する横連接ロッド222と、を有することにある。本発明の横連接ロッド222の数量は、実施例1に説明したように二つあってもよく、実施例2に説明したように一つあってもよく、もちろん、それ以外の数量を有してもよい。
(Example 2)
Please refer to FIG. FIG. 12 is an exploded perspective view showing Embodiment 2 of the present invention. The difference between the first embodiment of the present embodiment is that each foot joint 220 has two standing rods 221 that are in contact with the lower surface of the receiving member 31 when deployed, and a lateral connection that pivots the standing rod 221 and the center link 211. A connecting rod 222. The number of the lateral connecting rods 222 of the present invention may be two as described in the first embodiment, or may be one as described in the second embodiment, and of course, other numbers are used. May be.

本発明の支持装置が展開位置に位置しているときには、足継ぎ220の立設ロッド221が受け部材31の下面に当接して受け部材31を支持すると同時に、支持機構21の保持片214が受け部材31の寄り辺311を跨って支持し、受け部材31が旋回連接部材32によって結合し、受け部材31の寄り辺311が保持片214に支持されるため、受け部材31を折畳むことが可能であっても、重量を受け可能な強度が降下しない。そして本発明の支持装置を折畳むことが可能であるため、全体の折畳んだ体積を更に縮小できる。   When the support device of the present invention is located at the unfolded position, the standing rod 221 of the foot joint 220 abuts the lower surface of the receiving member 31 to support the receiving member 31, and at the same time, the holding piece 214 of the supporting mechanism 21 receives the receiving piece 214. The support member 31 is supported across the side 311 of the member 31, the receiving member 31 is coupled by the swivel connecting member 32, and the side 311 of the receiving member 31 is supported by the holding piece 214, so that the receiving member 31 can be folded. Even so, the strength that can receive weight does not drop. Since the support device of the present invention can be folded, the entire folded volume can be further reduced.

このように、本発明の特定の例を参照して説明したが、それらの例は、説明のためだけのものであり、本発明を限定するものではなく、この分野に通常の知識を有する者には、本発明の要旨および特許請求の範囲を逸脱することなく、ここで開示された実施例に変更、追加、または、削除を施してもよいことがわかる。 Thus, while described with reference to specific examples of the present invention, those examples are for illustrative purposes only, and are not intended to limit the present invention, and have ordinary knowledge in the art. It will be appreciated that modifications, additions or deletions may be made to the embodiments disclosed herein without departing from the spirit of the invention and the scope of the claims.

本発明は、支持装置に適用することができる。 The present invention can be applied to a support device.

2 支持枠
3 受けユニット
4 展開定位機構
5 展開支持台
21 支持機構
22 足継ぎユニット
31 受け部材
32 旋回連接部材
40 定位台
41 溝成形部
42 ガイド部
50 第2枢着軸
51 止め板
53 係り溝
54 係合壁
211 中心リンク
212 保持台
213 結合片
214 保持片
215 第1枢着軸
216 シート結合壁
217 支持壁
220 足継ぎ
221 立設ロッド
222 横連接ロッド
223 定位穴
224 外スリーブ
225 内スリーブ
226 定位部材
227 係合凸縁
228 回転ブッシュ
229 サイド延長段
311 寄り辺
411 ベース壁
412 溝側壁
413 溝底壁
414 定位溝
415 開口
421 ガイド斜面
2 support frame 3 receiving unit 4 unfolding positioning mechanism 5 unfolding support base 21 supporting mechanism 22 foot joint unit 31 receiving member 32 swivel connecting member 40 positioning base 41 groove forming portion 42 guide portion 50 second pivot shaft 51 retaining plate 53 engaging groove 54 engaging wall 211 center link 212 holding base 213 connecting piece 214 holding piece 215 first pivoting shaft 216 seat connecting wall 217 support wall 220 foot joint 221 standing rod 222 lateral connecting rod 223 positioning hole 224 outer sleeve 225 inner sleeve 226 Positioning member 227 Engaging convex edge 228 Rotating bush 229 Side extension step 311 Side edge 411 Base wall 412 Groove side wall 413 Groove bottom wall 414 Orientation groove 415 Opening 421 Guide slope

Claims (4)

二つの受け部材を備え、前記各受け部材は当接辺を有する受けユニットと、
前記受けユニットの二つの前記受け部材と結合する支持機構と、前記支持機構と結合し、前記受けユニットを支持する足継ぎユニットと、を備え、前記支持機構は、前記受けユニットの下面に取り付けられている保持台を有し、前記保持台は、二つの前記受け部材の下面にそれぞれ結合されている二つの結合片と、二つの前記結合片の間に介在し、二つの前記結合片に枢着されている保持片と、を備える支持枠と、
を含む支持装置において、
前記支持装置が展開位置に位置するときには、二つの前記受け部材の前記当接辺が互いに当接し、前記支持機構の前記保持片は、二つの前記受け部材の前記当接辺を跨って下方から支持し、前記支持装置が折畳み位置に位置するときには、二つの前記受け部材がぶら下がってそれぞれ前記支持枠の両側に位置することを特徴とする支持装置。
Including two receiving members, each receiving member having a contact side;
A support mechanism that is coupled to the two receiving members of the receiving unit; and a foot joint unit that is coupled to the support mechanism and supports the receiving unit; and the support mechanism is attached to a lower surface of the receiving unit. The holding table has two coupling pieces respectively coupled to the lower surfaces of the two receiving members, and is interposed between the two coupling pieces and pivots on the two coupling pieces. A support frame comprising a holding piece,
A support device comprising:
When the support device is located at the unfolded position, the contact sides of the two receiving members contact each other, and the holding piece of the support mechanism straddles the contact sides of the two receiving members from below. The support device is characterized in that when the support device is located at the folding position, the two receiving members hang down and are located on both sides of the support frame, respectively.
前記支持機構は、その上端が前記保持台に結合されている中心リンクを有し、前記足継ぎユニットは、前記中心リンクに枢着されている二つの足継ぎを有し、前記各足継ぎは、展開位置に位置しているときに二つの前記受け部材の下面に当接する二つの立設ロッドと、これらの前記立設ロッドを連接する少なくとも一つの横連接ロッドと、を有し、前記横連接ロッドは、前記中心リンクに回動可能に嵌め設けられている回転ブッシュと、これらの前記立設ロッド及び前記回転ブッシュと連接する二つのサイド延長段と、を有し、これらの前記足継ぎの前記各立設ロッドは、外スリーブと、前記外スリーブと嵌合する内スリーブと、前記外スリーブと前記内スリーブの全長を固定する定位部材と、を有し、前記受けユニットは、更に、これらの前記受け部材に枢着されている二つの旋回連接部材を含み、二つの前記旋回連接部材は、前記支持機構と同じ直線に位置し、それぞれ前記支持機構の両側に位置することを特徴とする、請求項1に記載の支持装置。   The support mechanism has a center link whose upper end is coupled to the holding base, and the foot joint unit has two foot joints pivotally attached to the center link, and each foot joint is Two standing rods that come into contact with the lower surfaces of the two receiving members when in the deployed position, and at least one lateral connecting rod that connects the standing rods, The connecting rod includes a rotating bush that is rotatably fitted to the center link, and two side extension steps that are connected to the standing rod and the rotating bush. Each of the standing rods includes an outer sleeve, an inner sleeve fitted to the outer sleeve, and a positioning member that fixes the entire length of the outer sleeve and the inner sleeve, and the receiving unit further includes: these Including two swivel connecting members pivotally attached to the receiving member, wherein the two swivel connecting members are located on the same straight line as the support mechanism, and are respectively located on both sides of the support mechanism. The support device according to claim 1. 前記足継ぎユニットは、前記支持機構に枢着されている二つの足継ぎを有し、前記各足継ぎは、展開位置に位置しているときに、これらの前記受け部材の下面に当接する二つの立設ロッドを有し、前記支持装置は、更に、展開定位機構を含み、前記展開定位機構は、これらの前記受け部材の下面にそれぞれ組み付けられている複数の定位台を含み、前記各定位台は、これらの前記立設ロッドのうちの一つと係合可能な定位溝を有し、前記支持枠の前記各足継ぎの前記各立設ロッドは、上端に位置する係合凸縁を有し、これらの前記定位台は、前記定位溝を設けるための溝成形部と、前記溝成形部と連接し、これらの前記立設ロッドの前記係合凸縁を前記定位溝へガイドするガイド部と、を有することを特徴とする、請求項1に記載の支持装置。   The foot joint unit has two foot joints pivotally attached to the support mechanism, and each foot joint is in contact with the lower surface of the receiving member when the foot joint is located at the deployed position. The support device further includes a deployment localization mechanism, and the deployment localization mechanism includes a plurality of localization platforms each assembled to the lower surface of the receiving member, and each localization The stand has a positioning groove that can be engaged with one of the standing rods, and each standing rod of each foot joint of the support frame has an engaging convex edge located at the upper end. The positioning table includes a groove forming portion for providing the positioning groove, and a guide portion that is connected to the groove forming portion and guides the engaging convex edge of the standing rod to the positioning groove. The support device according to claim 1, comprising: 前記支持機構には、前記足継ぎの旋回を防止するための展開支持台が取り付けられており、前記展開支持台は、前記中心リンクに枢着されており、これらの前記足継ぎのこれらの前記横連接ロッドを保持する止め板と、前記中心リンクと係合可能な係り溝と、を含むことを特徴とする、請求項3に記載の支持装置。   A deployment support base for preventing the foot joint from turning is attached to the support mechanism, and the deployment support base is pivotally attached to the central link, The support device according to claim 3, comprising a stop plate for holding a lateral connecting rod, and a engaging groove engageable with the center link.
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KR101776195B1 (en) 2017-08-17 2017-09-19 최석현 Folding table
CN114857462A (en) * 2022-04-27 2022-08-05 山东省煤田地质局第一勘探队 Geological prospecting instrument for mineral prospecting

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