WO2017088418A1 - 一种座椅托盘 - Google Patents
一种座椅托盘 Download PDFInfo
- Publication number
- WO2017088418A1 WO2017088418A1 PCT/CN2016/083937 CN2016083937W WO2017088418A1 WO 2017088418 A1 WO2017088418 A1 WO 2017088418A1 CN 2016083937 W CN2016083937 W CN 2016083937W WO 2017088418 A1 WO2017088418 A1 WO 2017088418A1
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- WO
- WIPO (PCT)
- Prior art keywords
- shaft
- disposed
- rotating
- rotating shaft
- hole
- Prior art date
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Classifications
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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
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/622—Receptacles, e.g. cup holders, storage containers
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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
- A47C7/00—Parts, details, or accessories of chairs or stools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/18—Chairs or stools with rotatable seat
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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
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
Definitions
- the present invention relates to the field of outdoor leisure equipment technology, and in particular, to a seat tray.
- the present invention provides a seat tray.
- a seat tray includes a tray body; the seat tray further includes an upper fixing base and a lower fixing base; the upper fixing base includes a universal joint and a fixed base, and the universal joint is disposed on the fixed base
- the universal joint is provided with a locking member for locking the universal joint of the universal joint, and the tray body is fixedly or detachably mounted on the universal joint; the fixing of the upper fixed base
- a clamping port is disposed between the base and the lower fixing base, and a locking device for locking the object to be clamped in the clamping opening is disposed on the fixing base and/or the lower fixing base.
- the universal joint includes a first rotating shaft, a first rotating mating portion, a second rotating shaft and a second rotating engaging portion, and the first rotating engaging portion adopts an angled structure (the angle is preferably 60) ⁇ 120°, most preferably 90°); one end of the first rotating shaft is fixedly connected with the fixed base, and the other end of the first rotating shaft is disposed at one end of the first rotating matching portion, and the first rotating matching portion can be wound around a shaft shaft end rotates, and a first locking device is disposed between the first shaft and the first rotating mating portion; the second shaft setting At the other end of the first rotary mating portion, the second rotary mating portion is rotatable about the second shaft end of the second rotating shaft, and the second locking device is disposed between the second rotating engaging portion and the second rotating shaft;
- the body is mounted on the second rotary mating portion.
- the above structure adopts two rotary joints with a certain angle and corresponding locking devices, and can adjust the tray body attached to the seat frame at various
- the first rotating mating portion is coupled to the fixed base, the first rotating mating portion is provided with a first shaft hole, and the first rotating shaft is disposed in the first shaft hole;
- the rotating shaft includes a first rotating shaft body, an unlocking button and a first elastic component, wherein the first rotating shaft body is fixedly mounted on the fixed base; the unlocking button is disposed on the first rotating shaft body and can only be axially opposite to the The first rotating shaft body slides, the first elastic member is disposed between the first rotating shaft body and the unlocking button to provide a pre-tension for the unlocking button;
- the free end of the unlocking button has a pressing portion and is located at the pressing a plurality of first latches distributed on the lower side and circumferentially; the pressing portion protrudes from the first shaft hole, and the first latch is defined in an inner ring of the end of the first shaft hole, the first shaft hole
- the end inner ring is provided with a plurality of first card slots that are engaged with the first latching teeth, and is
- the upper end portion of the fixing base is provided with a mounting hole
- the inner ring of the mounting hole is provided with a collar
- the collar is uniformly provided with a curved recess in the circumferential direction
- the first rotating matching portion is
- the outer ring of the connecting end is provided with a snap ring
- the snap ring is uniformly arranged with an arc-shaped boss along the outer ring
- the arc-shaped boss is fastened on the collar
- the arc of the arc-shaped boss is less than or equal to the arc-shaped recess radian.
- the outer ring of the first rotating shaft body is axially disposed with a plurality of first guiding strips
- the end of the unlocking button is provided with a shaft hole
- the inner hole of the shaft hole is axially disposed with a plurality of first guiding grooves
- the first guiding strip is disposed in the first guiding groove.
- the second rotating shaft includes a second rotating shaft body, a limiting member and a second elastic portion.
- One end of the second rotating shaft body is fixedly connected to the first rotating matching portion, the second rotating matching portion is provided with a second shaft hole, and the second rotating shaft body is disposed in the second shaft hole, the second The elastic member is disposed between the second rotating mating portion and the second rotating shaft body; the limiting member is fixedly connected to the second rotating shaft body through the second shaft hole, and is in the inner circumference of the second shaft hole
- a plurality of second card slots are disposed in a circumferential direction, and a finite position convex ring is disposed on an outer side of the limiting member, and the limiting convex ring is opposite to the annular convex ring, and the outer circumference of the outer limiting member of the limiting convex ring is circumferentially circumferential
- the second card slot is disengaged from the second card tooth when the second rotation mating portion is pressed, and the second rotation
- the middle portion of the limiting member is provided with a shaft portion, and the inner ring of the second shaft hole is provided with an annular convex ring, and the shaft portion cooperates with the outer ring of the annular convex ring; or, the second The inner ring of the shaft hole is circumferentially provided with a plurality of limiting strips, and the shaft portion cooperates with the outer ring formed by the plurality of limiting strips.
- the outer ring of the limiting member is axially disposed with a plurality of guiding strips
- the inner ring of the annular convex ring is axially disposed with a plurality of guiding grooves
- the guiding strip is disposed at the guiding groove Inside.
- the structure of the first rotating shaft and the first rotating mating portion, and the structure of the second rotating shaft and the second rotating engaging portion are mutually replaceable, which also illustrates the rotating shaft of the present invention.
- the structure between the rotary mating portions is not unique and can be used in a variety of ways. In the present invention, in combination with the use habit of the seat tray, both methods are provided, with remarkable convenience and reliability.
- the upper portion of the second rotating mating portion is provided with a dovetail and a limiting port
- a lower portion of the tray body is provided with a dovetail slot matched with the dovetail, and is matched with the limiting port.
- Limit bumps are provided.
- the tray body has a cup holder and a strip-shaped slot, and the cup holder is divided into a cup holder and a groove cup holder; the side of the tray body has the pupil The cup holder is turned on.
- one end of the fixed base and the lower fixing base are hinged by a rotating shaft, and the other ends are locked to each other.
- the other ends of the fixed base and the lower fixing base are respectively provided with a hinge-mounted screw and a hole-shaped groove for accommodating the screw; the free end of the screw has a tightening handle;
- the tightening handle has a cross-sectional dimension that is larger than a cross-sectional dimension of the slot and is threaded with the screw.
- the fixed base and the lower fixed base are respectively provided with a clamping portion at a position of the clamping opening, the inner wall of the clamping portion is provided with an elastic buffer layer, and the outer side of the clamping portion is provided with a fixing rod, A fixing hole is disposed on the fixed base and the lower fixing base, and the fixing rod is inserted in the fixing hole.
- the present invention requires the use of a tray ⁇ , the seat tray can be fixed to the seat through the grip port, and the multi-angle adjustment can be performed through the universal joint tray, thereby improving the convenience of use.
- the tray body is detachably mounted on the universal joint, the same tray can be used on different seats, as long as the seat is mounted with the upper fixed base and the lower fixed base of the present invention. , greatly improve the versatility and portability of the seat tray.
- FIG. 1 is a schematic perspective view of a seat tray according to a specific embodiment of the present invention.
- FIG. 2 is a schematic view showing another angle structure of a seat tray according to an embodiment of the present invention.
- FIG. 3 is an exploded view of a particular embodiment of a seat tray of the present invention.
- FIG. 4 is a cross-sectional view of a first rotary fitting portion in a seat tray embodiment of the present invention.
- FIG. 5 is a cross-sectional view of a second rotary fitting portion in a seat tray embodiment of the present invention.
- 1-tray body 11-cell phone slot, 12-slot cup holder, 13-slot cup holder, 14-slot groove, 2-up fixed base, 3-low fixed base , 4-clamping port, 5-first rotating shaft, 51-first rotating shaft body, 52-unlocking button, 53-first elastic member, 54-pressing portion, 55-first engaging tooth, 6-first rotating fit Portion, 61 - first card slot, 7 - second shaft, 71 - second shaft body, 72 - limiting member, 73 - second elastic member, 7 - 4 second latch, 8- second rotary mating portion , 81-second card slot, 9-screw, 10-hole slot, 101-tightening Handle.
- FIG. 1 is a perspective structural view of a seat tray according to a specific embodiment of the present invention
- FIG. 2 is a perspective view showing another embodiment of a seat tray according to the present invention
- FIG. 3 is an exploded view of a seat tray embodiment of the present invention. .
- the seat tray in one embodiment of the present invention includes a tray body 1, an upper fixing base 2 and a lower fixing base 3;
- the upper fixing base 2 includes a universal joint and a fixed base, and the universal joint is disposed at On the fixed base, the universal joint is provided with a locking member for locking the universal joint of the universal joint, and the tray body 1 is fixedly or detachably mounted on the universal joint;
- the fixed base and The lower fixing base 3 has a concave inner structure, and when the two are fastened together, the clamping opening 4 for holding the seat frame can be formed, and the fixed base and/or the lower fixed base 3 are provided with a clamp.
- the locking device that holds the object in the clamping hole 4 is locked.
- the entire tray body 1 can be fixed to the seat by the gripping port 4 between the upper fixing base 2 and the lower fixing base 3.
- the tray body 1 may not be horizontal and the position may be limited after the seat tray is mounted on the seat frame.
- a corresponding universal joint is also disposed between the fixed base and the tray body 1.
- the universal joint comprises a first rotating shaft 5, a first rotating engaging portion 6, a second rotating shaft 7 and a second rotating engaging portion 8, the first rotating matching portion 6 adopting a right angle structure;
- the first rotating shaft 5 One end is fixedly connected to the fixed base, and the other end of the first rotating shaft 5 is disposed at a right angle end of the first rotating mating portion 6, and the first rotating mating portion 6 is rotatable about the axial end of the first rotating shaft 5, and is first
- a first locking device is disposed between the rotating shaft 5 and the first rotating mating portion 6;
- the second rotating shaft 7 is disposed at the other end of the first rotating mating portion 6 at a right angle, and the second rotating mating portion 8 is rotatable about the second rotating shaft
- the 7-axis end rotates, and a second locking device is disposed between the second rotary fitting portion 8 and the second rotating shaft 7;
- the tray body 1 is mounted on the second rotary fitting portion 8.
- the first rotating engagement portion 6 is connected to a fixed base, and the upper end portion of the fixed base is provided with a mounting hole.
- the inner ring of the mounting hole is provided with a card a ring
- the collar is evenly disposed with a curved recess in the circumferential direction
- the outer end of the connecting end of the first rotating mating portion 6 is provided with a snap ring
- the snap ring is uniformly arranged with an arc-shaped boss along the outer ring, and the arc convex
- the table is buckled on the collar, and the arc of the arcuate boss is less than or equal to the arc of the arcuate notch.
- a first shaft hole is disposed on the first rotary fitting portion 6, and the first rotating shaft 5 is disposed in the first shaft hole;
- the first rotating shaft 5 includes a first rotating shaft body 51, an unlocking button 52, and a first elastic member 53.
- the first rotating shaft body 51 is fixedly mounted on the fixed base;
- the unlocking button 52 is disposed on the first rotating shaft body 51 and can only slide relative to the first rotating shaft body 51 in the axial direction, the first rotating shaft
- the outer ring of the body 51 is axially disposed with a plurality of first guiding strips, the end of the unlocking button 52 is provided with a shaft hole, and the inner ring of the shaft hole is axially disposed with a plurality of first guiding grooves, and the first guiding strip is disposed at the first A guide groove.
- the first elastic member 53 is disposed between the first rotating shaft body 51 and the unlocking button 52 to provide a pre-tension to the unlocking button 52.
- the free end of the unlocking button 52 has a pressing portion 54 and a plurality of first latching teeth 55 located on the lower side of the pressing portion 54 and distributed circumferentially.
- the pressing portion 54 protrudes from the first shaft hole
- the first latch 55 is defined at an end inner ring of the first shaft hole
- the end inner ring of the first shaft hole is disposed with the first latch
- the plurality of first card slots 61 are engaged with each other, and are pressed under the pressing portion 54.
- the first latching teeth 55 are disengaged from the first latching slots 61, and the first rotating mating portion 6 can care about the first rotating shaft. 5 is rotated.
- the second rotating shaft 7 includes a second rotating shaft body 71, a limiting member 72 and a second elastic member 73.
- One end of the second rotating shaft body 71 and the first rotating joint portion 6 fixedly connected, the second rotary matching portion 8 is provided with a second shaft hole, the second rotating shaft body 71 is disposed in the second shaft hole, and the second elastic member 73 is disposed at the second rotation Between the mating portion 8 and the second shaft body 71.
- the limiting member 72 is fixedly connected to the second rotating shaft body 71 through the second shaft hole, and a plurality of second clamping slots 81 are circumferentially disposed on the inner circumference of the second shaft hole, and the limiting member 72 is A finite-position convex ring is disposed on the outer side, and the limiting convex ring is in contact with the annular convex ring.
- the outer ring of the outer limiting member 72 of the limiting convex ring is circumferentially circumferentially disposed with a plurality of second portions that are engaged with the second card slot 81.
- the central portion of the limiting member 72 is provided with a shaft portion, and the inner ring of the second shaft hole is circumferentially provided with a plurality of limiting strips, and the shaft portion cooperates with the outer ring formed by the plurality of limiting strips.
- the outer ring of the limiting member 72 is axially disposed with a plurality of second guiding grooves
- the second rotating shaft body 71 is provided with a shaft hole
- the inner hole of the shaft hole is axially disposed with a plurality of second guiding strips
- the second The guide strip is disposed in the second guiding groove.
- the first elastic member 53 is normally in a compressed state, and the pressing portion 54 on the unlocking button 52 is inserted into the end through hole of the first rotary fitting portion 6, and the first engaging teeth 55 and the first A card slot 61 is engaged with each other such that the first rotary mating portion 6 cannot rotate about the first rotating shaft 5; and a rotation cymbal is required, and the pressing portion 54 is pressed to continue to press the first elastic member 53, so that the first card slot 61 and the first The first rotating engaging portion 6 can be rotated by the uncoupling between the engaging teeth 55.
- the second elastic member 73 is in a compressed state under normal conditions, and the second engaging groove 81 of the second rotating engaging portion 8 is limited.
- the second latching teeth 74 of the positioning member 72 are engaged to prevent the second rotating mating portion 8 from rotating; when the tray body 1 ⁇ needs to be adjusted, the second rotating mating portion 8 is pushed to move toward the second rotating shaft body 71, so that the second latching teeth 74 are The second latching portion 8 can be rotated and the second latching portion 8 can be rotated.
- the first elastic member 53 and the second elastic member 73 may each be a compression spring, or may be other types of elastic members that provide elastic restoring force.
- the first rotating shaft 5 and the first rotating engaging portion 6 , the second rotating shaft 7 and the second rotating engaging portion 8 are all engaged by a card slot and a latching engagement manner, and may be other in other implementations.
- the type of the snap-on fixing may not use the elastic member; of course, in other embodiments, the snap-on connection may be omitted, but a connection such as friction fixing may be employed.
- the tray body 1 and the second rotary fitting portion 8 may be of a detachable structure.
- the tray body 1 and the second rotary fitting portion 8 are detachably connected to facilitate the replacement and carrying of the tray body 1, and are suitable for various applications.
- the dovetail groove and the limiting protrusion may be disposed on the lower side of the tray body 1, and the second rotating matching portion 8 is provided with a corresponding mating portion; of course, the dovetail slot and the limiting protrusion may also be disposed in the second rotating mating portion 8. on.
- the tray body 13 is provided with a bottle holder 13, a cup holder 12 and a strip-shaped slot 11, and the strip-shaped slot 11 is located at the upper portion of the outside of the dovetail groove.
- the bottle holder 13 is a cylindrical recess provided on the tray body, and the bottom of the cylindrical recess is provided with a second through hole.
- the cup holder 12 is disposed on the tray body with a conical recess, the bottom of the conical recess is provided with a first through hole, the side wall of the conical recess is connected with a strip-shaped through groove 14, and the strip-shaped through groove 14 is in the tray
- the body has an "L" shape on the plane.
- the inner end of the strip-shaped through groove 14 communicates with the first through hole, the inner side of the tray body is chamfered, and the outer end of the strip-shaped through groove 14 extends to the middle of the edge of the corner.
- the tray body 1 has a bottle holder and a mobile phone slot 11 for conveniently placing a water bottle and a mobile phone.
- the cup holder 12 facilitates the placement of a glass such as a goblet.
- the snap connection of the fixed base and the lower fixed base 3 The type can be as follows: a screw 9 having an articulated connection on the fixed base, the screw 9 has a thread; a side groove 10 is provided on the side of the lower fixing base 3; the groove groove 10 is arranged along the rotation plane of the screw 9; After the base 2 and the lower fixing base 3 are brought close, the screw 9 can be caught in the hole groove 10.
- the screwing handle 101 and the screw 9 are screw-fitted and the cross-sectional dimension is larger than the cross-sectional dimension of the hole-shaped groove 10; the handle 101 is rotationally tightened to rotate around the screw 9 and abut the lower fixed base 3
- the bottom surface can be clamped and fixed between the fixed base and the lower fixed base 3 to form the aforementioned clamping opening 4.
- both the fixed base and the lower fixed base 3 are provided with hole-shaped grooves 10 for facilitating the hooking of the screw 9 in each case.
- the screw 9 can also be hinged to the lower fixing base 3, and the hole groove 10 is only provided on the fixed base.
- the manner of the snap-on fixing according to the present invention is not limited to the snap-on fixing of the above structure, and may be other types of snap-on fixing.
- the fixed base and the lower fixed base 3 are respectively provided with a clamping portion at the position of the clamping opening 4, and the inner wall of the clamping portion
- An elastic buffer layer is disposed, and a fixing rod is disposed on an outer side of the clamping portion, and a fixing hole is disposed on the fixing base and the lower fixing base 3, and the fixing rod is inserted in the fixing hole.
- the elastic buffer layer can fix the seat tray by friction, and better fits the seat frame.
- it is also possible to apply different gripping articles by changing the gripping portions and by gripping portions of different sizes.
- the tray can be stably fixed to the seat as long as the size of the grip port 4 matches the size of the seat frame.
Landscapes
- Handcart (AREA)
- Clamps And Clips (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
一种座椅托盘,包括托盘本体(1),还包括上固定基座(2)和下固定基座(3),上固定基座(2)包括万向连接座和固定底座,万向连接座设置在固定底座上,万向连接座设置有锁紧万向连接座万向转动的锁紧构件,托盘本体(1)固定或可拆卸安装在万向连接座上;上固定基座(2)的固定底座和下固定基座(3)之间设置有夹持口(4),并在固定底座和/或下固定基座(3)上设置有将被夹持物件锁紧在夹持口(4)内的锁紧装置。通过夹持口(4)可将座椅托盘固定在座椅上,通过万向连接座托盘可多个角度调节,提高了使用的方便性,另外采用同一托盘可以在不同座椅上使用,提高座椅托盘的通用性和携带方便性。
Description
发明名称:一种座椅托盘
技术领域
[0001] 本发明涉及户外休闲装备技术领域, 特别涉及一种座椅托盘。
背景技术
[0002] 户外休闲中, 人们多喜欢躺卧在休闲座椅上看书、 聊天; 同吋, 在休闲中经常 会携带诸如手机、 饮料等物品。 这些物品多放置在座椅旁侧的托盘上, 但现有 的托盘均是固定安装在座椅上、 功能都非常单一, 且不能被充分利用。 此外, 托盘安装的座椅多为折叠座椅, 在使用吋还考虑折叠后的收放问题, 经常会造 成折叠椅厚度较大而占用较多空间。
技术问题
[0003] 为解决现有的座椅托盘固定安装在座椅上而不能充分利用、 折叠座椅还会造成 占用空间较大的问题, 本发明提供一种座椅托盘。
问题的解决方案
技术解决方案
[0004] 为了实现上述的目的, 本发明采用了以下的技术方案:
[0005] 一种座椅托盘, 包括托盘本体; 该座椅托盘还包括上固定基座和下固定基座; 上固定基座包括万向连接座和固定底座, 万向连接座设置在固定底座上, 万向 连接座设置有锁紧万向连接座万向转动的锁紧构件, 所述托盘本体固定或可拆 装安装在所述万向连接座上; 所述的上固定基座的固定底座和下固定基座之间 设置有夹持口, 并在固定底座和 /或下固定基座上设置有将被夹持物件锁紧在夹 持口内的锁紧装置。
[0006] 作为进一步改进, 所述的万向连接座包括第一转轴、 第一旋转配合部、 第二转 轴和第二旋转配合部, 第一旋转配合部采用夹角结构 (夹角优选为 60~120°, 最 优选为 90°) ; 第一转轴的一端与固定底座相固定连接, 所述的第一转轴的另一 端设置在第一旋转配合部的一端, 第一旋转配合部可绕第一转轴轴端旋转, 并 在第一转轴和第一旋转配合部之间设置有第一锁紧装置; 所述的第二转轴设置
在第一旋转配合部的另一端, 第二旋转配合部可绕第二转轴轴端旋转, 所述第 二旋转配合部和所述第二转轴之间设置有第二锁紧装置; 所述托盘本体安装在 所述第二旋转配合部上。 上述的结构采用两个具有一定夹角的旋转连接方式以 及相应的锁紧装置, 可将卡接到座椅骨架上的托盘本体在各个角度调整, 提高 其对不同结构座椅的适用性。
[0007] 作为进一步改进, 所述的第一旋转配合部与固定底座相连接, 第一旋转配合部 上设置有第一轴孔, 所述的第一转轴设置在第一轴孔内; 第一转轴包括第一转 轴本体、 解锁按键和第一弹性部件, 所述第一转轴本体固定安装在所述固定底 座上; 所述解锁按键设置在第一转轴本体上并只能沿轴向相对于所述第一转轴 本体滑动, 第一弹性部件设置在所述第一转轴本体和所述解锁按键之间为所述 解锁按键提供预张力; 所述解锁按键的自由端具有按压部和位于所述按压部下 侧并周向分布的多个第一卡齿; 所述的按压部凸出第一轴孔设置, 所述的第一 卡齿限定在第一轴孔的端部内圈, 第一轴孔的端部内圈设置有与所述第一卡齿 卡合的多个第一卡槽, 并在按压部下压吋, 所述第一卡齿与第一卡槽脱离卡合 , 第一旋转配合部可在意第一转轴上旋转。 上述的结构提供了一种第一转轴与 第一旋转配合部的结构, 实现了两者的良好锁紧装置, 结构简单, 使用方便。
[0008] 作为进一步改进, 所述的固定底座的上端部设置有安装孔, 安装孔的内圈设有 卡圈, 卡圈沿周向均匀设置有弧度凹口, 所述的第一旋转配合部的连接端部外 圈设有卡环, 卡环为沿外圈均匀设置弧形凸台, 弧形凸台扣在卡圈上, 并且所 述的弧形凸台的弧度小于等于弧度凹口的弧度。 上述的结构提供了固定底座与 第一旋转配合部的快速安装。
[0009] 作为进一步改进, 第一转轴本体的外圈轴向设置有多条第一导向条, 所述的解 锁按键端部设置有轴孔, 轴孔内圈轴向设置多条第一导向槽, 第一导向条设置 在第一导向槽内。 上述的结构提供了解锁按键沿轴向相对于第一转轴本体滑动 的一种方式, 对于所属领域技术人员来说, 第一导向条和第一导向槽的设置位 置是可以相互替换的。 当然如果采用其他的方式也可以实现按键沿轴向相对于 第一转轴本体滑动。
[0010] 作为进一步改进, 所述的第二转轴包括第二转轴本体、 限位部件和第二弹性部
件, 第二转轴本体的一端与第一旋转配合部固定连接, 第二旋转配合部上设置 有第二轴孔, 所述的第二转轴本体设置在第二轴孔内, 所述的第二弹性部件设 置在所述的第二旋转配合部和所述第二转轴本体之间; 限位部件穿过第二轴孔 与所述的第二转轴本体固定连接, 在第二轴孔的内圈周向设置有多个第二卡槽 , 所述的限位部件的外侧设置有限位凸环, 限位凸环与环形凸环相抵, 限位凸 环的外侧限位部件的外圈周向周向设置有与第二卡槽相卡接的多个第二卡齿, 在第二旋转配合部下压的吋候, 第二卡槽与第二卡齿脱离卡接, 第二旋转配合 部可在第二转轴上旋转。 上述的一种第二转轴与第二旋转配合部的结构, 实现 了两者的良好锁紧装置, 结构简单, 使用方便。
[0011] 作为再进一步改进, 所述的限位部件的中部设置有轴部, 第二轴孔的内圈设置 有环形凸环, 轴部与环形凸环的外圈相配合; 或者, 第二轴孔的内圈周向设置 有多条限位条, 轴部与多条限位条构成的外圈相配合。 通过轴部与外圈的设置 , 提高了限位部件在第二转轴本体运动的稳定性。
[0012] 作为再进一步改进, 所述的限位部件的外圈轴向设置有多条导向条, 所述的环 形凸环的内圈轴向设置有多条导向槽, 导向条设置在导向槽内。 当然, 上述的 第二导向条和第二导向槽的设置位置是可以相互替换的。 该结构避免了限位部 件自身的旋转。
[0013] 在本发明中, 第一转轴与第一旋转配合部的结构、 第二转轴与第二旋转配合部 的结构这两者是可以互相替换的, 这也正说明了本发明的转轴与旋转配合部之 间的结构并不是唯一的, 可以采用多种方式。 在本发明中结合座椅托盘的使用 习惯, 提供了两者方式, 具有显著的便利性和可靠性。
[0014] 作为进一步改进, 所述的第二旋转配合部上部设置有燕尾榫和限位口, 所述托 盘本体下部设置有与燕尾榫相匹配的燕尾槽, 并设置与限位口相匹配的限位凸 起。
[0015] 作为进一步改进, 所述的托盘本体上具有杯托和条形插槽, 所述杯托分为幵孔 型杯托和槽型杯托; 所述托盘本体侧面具有与所述幵孔型杯托导通的幵口槽。
[0016] 作为进一步改进, 所述的固定底座和所述下固定基座一端通过旋转轴铰接, 另 一端相互锁紧。
[0017] 作为再进一步改进, 所述的固定底座和所述下固定基座的另一端分别设置有铰 接安装的螺杆和容纳所述螺杆的孔型槽; 所述螺杆自由端具有拧紧把手; 所述 拧紧把手截面尺寸大于所述孔型槽的截面尺寸, 并与所述螺杆螺纹配合。 上述 的结构提供了一种将被夹持物件锁紧在夹持口内的锁紧装置。 但是将被夹持物 件锁紧在夹持口内的锁紧装置的结构是很多的, 比如还有通过弹簧压紧, 或者 固定底座和所述下固定基座两端都通过螺杆锁紧。
[0018] 作为进一步改进, 所述的固定底座和下固定基座在夹持口的位置分别设置有夹 持部, 夹持部的内壁设置有弹性缓冲层, 夹持部的外侧设置固定杆, 并在固定 底座和下固定基座上设置有固定孔, 所述的固定杆插设在固定孔。
发明的有益效果
有益效果
[0019] 本发明需要使用托盘吋, 通过夹持口可将座椅托盘固定在座椅上, 通过万向连 接座托盘可多个角度调节, 提高了使用的方便性。 特别是在托盘本体可拆装安 装在所述万向连接座上吋, 采用同一托盘可以在不同的座椅上使用, 只要该座 椅安装本发明的上固定基座和下固定基座即可, 大大提高座椅托盘的通用性和 携带方便性。
对附图的简要说明
附图说明
[0020] 图 1为本发明座椅托盘具体实施方式一角度结构示意图。
[0021] 图 2为本发明座椅托盘具体实施方式另一角度结构示意图。
[0022] 图 3为本发明座椅托盘具体实施方式的爆炸视图。
[0023] 图 4为本发明座椅托盘具体实施方式中的第一旋转配合部截面图。
[0024] 图 5为本发明座椅托盘具体实施方式中的第二旋转配合部截面图。
[0025] 其中: 1-托盘本体、 11-手机插槽、 12-幵孔型杯托、 13-槽型杯托、 14-幵口槽、 2-上固定基座、 3-下固定基座、 4-夹持口、 5-第一转轴、 51-第一转轴本体、 52- 解锁按键、 53-第一弹性部件、 54-按压部、 55-第一卡齿、 6-第一旋转配合部、 61 -第一卡槽、 7-第二转轴、 71-第二转轴本体、 72-限位部件、 73-第二弹性部件、 7 4-第二卡齿、 8-第二旋转配合部、 81-第二卡槽、 9-螺杆、 10-孔型槽、 101-拧紧
把手。
实施该发明的最佳实施例
本发明的最佳实施方式
[0026] 为使本领域技术人员更好的理解本发明的技术方案, 下面结合附图和具体实施 例对本发明作进一步的详细说明。
[0027] 图 1为本发明座椅托盘具体实施方式一角度结构示意图, 图 2为本发明座椅托盘 具体实施方式另一角度结构示意图, 图 3为本发明座椅托盘具体实施方式的爆炸 视图。 可看出本发明一实施方式中的座椅托盘包括托盘本体 1、 上固定基座 2和 下固定基座 3 ; 上固定基座 2包括万向连接座和固定底座, 万向连接座设置在固 定底座上, 万向连接座设置有锁紧万向连接座万向转动的锁紧构件, 所述托盘 本体 1固定或可拆装安装在所述万向连接座上; 所述的固定底座和下固定基座 3 内部均内凹结构, 当二者扣合在一起吋可形成夹持座椅骨架的夹持口 4, 并在固 定底座和 /或下固定基座 3上设置有将被夹持物件锁紧在夹持孔 4内的锁紧装置。 户外使用吋, 利用上固定基座 2和下固定基座 3之间的夹持口 4可将整个托盘本体 1固定在座椅上。
[0028] 由于被夹持座椅的座椅骨架的角度各异, 将座椅托盘安装于座椅骨架上后托盘 本体 1可能并不能保持水平、 位置也可能受到限制。 为实现托盘本体 1调整, 在 本发明一具体实施方式中, 固定底座和托盘本体 1之间还设置相应的万向连接座 。 具体的, 所述的万向连接座包括第一转轴 5、 第一旋转配合部 6、 第二转轴 7和 第二旋转配合部 8, 第一旋转配合部 6采用直角结构; 第一转轴 5的一端与固定底 座相固定连接, 所述的第一转轴 5的另一端设置在第一旋转配合部 6的直角一端 , 第一旋转配合部 6可绕第一转轴 5轴端旋转, 并在第一转轴 5和第一旋转配合部 6之间设置有第一锁紧装置; 所述的第二转轴 7设置在第一旋转配合部 6的直角另 一端, 第二旋转配合部 8可绕第二转轴 7轴端旋转, 所述第二旋转配合部 8和所述 第二转轴 7之间设置有第二锁紧装置; 所述托盘本体 1安装在所述第二旋转配合 部 8上。
[0029] 如图 3、 图 4和图 5, 在本发明一具体实施方式中: 所述的第一旋转配合部 6与固 定底座相连接, 所述的固定底座的上端部设置有安装孔, 安装孔的内圈设有卡
圈, 卡圈沿周向均匀设置有弧度凹口, 所述的第一旋转配合部 6的连接端部外圈 设有卡环, 卡环为沿外圈均匀设置弧形凸台, 弧形凸台扣在卡圈上, 并且所述 的弧形凸台的弧度小于等于弧度凹口的弧度。 在第一旋转配合部 6上设置有第一 轴孔, 所述的第一转轴 5设置在第一轴孔内; 第一转轴 5包括第一转轴本体 51、 解锁按键 52和第一弹性部件 53, 所述第一转轴本体 51固定安装在所述固定底座 上; 所述解锁按键 52设置在第一转轴本体 51上并只能沿轴向相对于所述第一转 轴本体 51滑动, 第一转轴本体 51的外圈轴向设置有多条第一导向条, 所述的解 锁按键 52端部设置有轴孔, 轴孔内圈轴向设置多条第一导向槽, 第一导向条设 置在第一导向槽内。 所述的第一弹性部件 53设置在所述第一转轴本体 51和所述 解锁按键 52之间为所述解锁按键 52提供预张力。 所述解锁按键 52的自由端具有 按压部 54和位于所述按压部 54下侧并周向分布的多个第一卡齿 55。 所述的按压 部 54凸出第一轴孔设置, 所述的第一卡齿 55限定在第一轴孔的端部内圈, 第一 轴孔的端部内圈设置有与所述第一卡齿 55卡合的多个第一卡槽 61, 并在按压部 5 4下压吋, 所述第一卡齿 55与第一卡槽 61脱离卡合, 第一旋转配合部 6可在意第 一转轴 5上旋转。
另外, 如图 3、 图 4和图 5, 所述的第二转轴 7包括第二转轴本体 71、 限位部件 72 和第二弹性部件 73, 第二转轴本体 71的一端与第一旋转配合部 6固定连接, 第二 旋转配合部 8上设置有第二轴孔, 所述的第二转轴本体 71设置在第二轴孔内, 所 述的第二弹性部件 73设置在所述的第二旋转配合部 8和所述第二转轴本体 71之间 。 限位部件 72穿过第二轴孔与所述的第二转轴本体 71固定连接, 在第二轴孔的 内圈周向设置有多个第二卡槽 81, 所述的限位部件 72的外侧设置有限位凸环, 限位凸环与环形凸环相抵, 限位凸环的外侧限位部件 72的外圈周向周向设置有 与第二卡槽 81相卡接的多个第二卡齿 74, 在第二旋转配合部 8下压的吋候, 第二 卡槽 81与第二卡齿 74脱离卡接, 第二旋转配合部 8可在第二转轴 7上旋转。 如图 5 所示, 限位部件 72的中部设置有轴部, 第二轴孔的内圈周向设置有多条限位条 , 轴部与多条限位条构成的外圈相配合。 所述的限位部件 72的外圈轴向设置有 多条第二导向槽, 所述的第二转轴本体 71设置有轴孔, 轴孔内圈轴向设置多条 第二导向条, 第二导向条设置在第二导向槽内。
[0031] 如此, 正常情况下第一弹性部件 53处于压缩状态, 使解锁按键 52上的按压部 54 插入到第一旋转配合部 6的端部通孔中, 并使第一卡齿 55和第一卡槽 61相互卡接 而使第一旋转配合部 6不能绕第一转轴 5旋转; 而需要旋转吋, 按压按压部 54继 续挤压第一弹性部件 53、 使得第一卡槽 61和第一卡齿 55的之间解幵配合, 就可 转动第一旋转配合部 6; 同样的, 在正常情况下第二弹性部件 73处于压缩状态, 第二旋转配合部 8的第二卡槽 81和限位部件 72的第二卡齿 74配合、 使第二旋转配 合部 8不能转动; 当需要调整托盘本体 1吋, 推动第二旋转配合部 8向第二转轴本 体 71移动、 使第二卡齿 74和第二卡槽 81解幵配合, 转动第二旋转配合部 8即可。
[0032] 在具体应用中, 第一弹性部件 53和第二弹性部件 73均可为压簧, 也可为其他类 型的可提供弹性回复力的弹性部件。 以上所说的第一转轴 5和第一旋转配合部 6 、 第二转轴 7和第二旋转配合部 8均采用卡槽和卡齿配合的卡接连接方式, 在其 他具体实施中也可采用其他类型的卡接固定方式相应地也可不采用弹性部件; 当然, 在其他具体实施中也可不采用卡接连接方式, 而是采用诸如摩擦固定的 连接方式。
[0033] 如图 3, 本发明具体实施方式中, 托盘本体 1和第二旋转配合部 8可为可拆卸式 结构。 附图所示的具体实施方式中, 托盘本体 1和第二旋转配合部 8采用了可拆 卸连接方式, 便于托盘本体 1的更换和携带, 适用各种应用场合。 具体的, 托盘 本体 1下侧可设置燕尾槽和限位凸起, 第二旋转配合部 8设置相应的配合部; 当 然, 也可将燕尾槽和限位凸起设置在第二旋转配合部 8上。
[0034] 另外, 从图 1和图 2, 另外, 从图 1和图 2, 托盘本体上设置瓶托 13、 杯托 12和条 形插槽 11, 条形插槽 11位于燕尾槽外侧的上部, 瓶托 13为设置在托盘本体上圆 柱形凹口, 所述的圆柱形凹口的底部设置有第二通孔。 杯托 12设置在托盘本体 上圆锥形凹口, 圆锥形凹口底部设置第一通孔, 圆锥形凹口的侧壁连接设置有 条形通槽 14, 所述的条形通槽 14在托盘本体平面上呈 "L"形。 条形通槽 14内端与 第一通孔相通, 所述的托盘本体的内侧削去一角, 所述的条形通槽 14外端延伸 至削去一角的边缘中部。 本实用新型具体实施方式中的托盘本体 1上具有瓶托和 手机插槽 11, 便于放置水瓶、 手机。 杯托 12便于高脚杯等玻璃杯的放置。
[0035] 如附图 1-3, 在本发明具体实施方式中, 固定底座和下固定基座 3的卡接连接方
式可如下: 在固定底座上具有铰接连接的螺杆 9, 螺杆 9上具有螺纹; 在下固定 基座 3的侧面具有孔型槽 10; 孔型槽 10沿着螺杆 9的旋转平面设置; 当上固定基 座 2和下固定基座 3靠近后, 螺杆 9可卡入孔型槽 10。 在螺杆 9的自由端还具有拧 紧把手 101, 拧紧把手 101和螺杆 9螺纹配合且截面尺寸大于孔型槽 10的截面尺寸 ; 旋转拧紧把手 101使其绕螺杆 9转动并抵紧下固定基座 3的底面就可使得固定底 座和下固定基座 3之间夹紧固定, 形成前述的夹持口 4。 从附图可看出, 固定底 座和下固定基座 3均设置孔型槽 10, 方便各种情况下卡接螺杆 9。 当然, 螺杆 9也 可铰接在下固定基座 3上, 而将孔型槽 10仅设置在固定底座上。 此外, 本发明所 说的卡接固定方式并不仅局限于以上结构的卡接固定, 也可为其他类型的卡接 固定。
[0036] 本发明具体实施方式中, 当然为了适应不同的被夹持物件, 所述的固定底座和 下固定基座 3在夹持口 4的位置分别设置有夹持部, 夹持部的内壁设置有弹性缓 冲层, 夹持部的外侧设置固定杆, 并在固定底座和下固定基座 3上设置有固定孔 , 所述的固定杆插设在固定孔。 这样一方面弹性缓冲层可以通过摩擦力将座椅 托盘固定紧, 更好地和座椅骨架贴合。 另外也可以通过更换夹持部, 通过不同 尺寸的夹持部来适用不同的夹持物件。 当然, 即使不设置夹持部, 只要夹持口 4 的尺寸和座椅骨架尺寸匹配就可保证托盘稳定地固定在座椅上。
[0037] 以上对本发明实施例中的座椅托盘进行了详细介绍。 本文应用了具体个例对本 发明的原理及实施方式进行了阐述, 以上实施例的说明只是用于帮助理解本发 明的核心思想, 在不脱离本发明原理的情况下, 还可对本发明进行若干改进和 修饰, 这些改进和修饰也落入本发明的保护范围内。
[0038]
Claims
[权利要求 1] 一种座椅托盘, 包括托盘本体 (1) ; 其特征在于: 该座椅托盘还包 括上固定基座 (2) 和下固定基座 (3) ; 上固定基座 (2) 包括万向 连接座和固定底座, 万向连接座设置在固定底座上, 万向连接座设置 有锁紧万向连接座万向转动的锁紧构件, 所述托盘本体 (1) 固定或 可拆装安装在所述万向连接座上; 所述的上固定基座 (2) 的固定底 座和下固定基座 (3) 之间设置有夹持口 (4) , 并在固定底座和 /或 下固定基座 (3) 上设置有将被夹持物件锁紧在夹持孔 (4) 内的锁紧 装置。
[权利要求 2] 根据权利要求 1所述的一种座椅托盘, 其特征在于: 所述的万向连接 座包括第一转轴 (5) 、 第一旋转配合部 (6) 、 第二转轴 (7) 和第 二旋转配合部 (8) , 第一旋转配合部 (6) 采用夹角结构; 第一转轴 (5) 的一端与固定底座相固定连接, 所述的第一转轴 (5) 的另一端 设置在第一旋转配合部 (6) 的一端, 第一旋转配合部 (6) 可绕第一 转轴 (5) 轴端旋转, 并在第一转轴 (5) 和第一旋转配合部 (6) 之 间设置有第一锁紧装置; 所述的第二转轴 (7) 设置在第一旋转配合 部 (6) 的另一端, 第二旋转配合部 (8) 可绕第二转轴 (7) 轴端旋 转, 所述第二旋转配合部 (8) 和所述第二转轴 (7) 之间设置有第二 锁紧装置; 所述托盘本体 (1) 安装在所述第二旋转配合部 (8) 上。
[权利要求 3] 根据权利要求 2所述的一种座椅托盘, 其特征在于: 所述的第一旋转 配合部 (6) 与固定底座相连接, 第一旋转配合部 (6) 上设置有第一 轴孔, 所述的第一转轴 (5) 设置在第一轴孔内; 第一转轴 (5) 包括 第一转轴本体 (51) 、 解锁按键 (52) 和第一弹性部件 (53) , 所述 第一转轴本体 (51) 固定安装在所述固定底座上; 所述解锁按键 (52 ) 设置在第一转轴本体 (51) 上并只能沿轴向相对于所述第一转轴本 体 (51) 滑动, 第一弹性部件 (53) 设置在所述第一转轴本体 (51) 和所述解锁按键 (52) 之间为所述解锁按键 (52) 提供预张力; 所述 解锁按键 (52) 的自由端具有按压部 (54) 和位于所述按压部 (54)
下侧并周向分布的多个第一卡齿 (55) ; 所述的按压部 (54) 凸出第 一轴孔设置, 所述的第一卡齿 (55) 限定在第一轴孔的端部内圈, 第 一轴孔的端部内圈设置有与所述第一卡齿 (55) 卡合的多个第一卡槽 (61) , 并在按压部 (54) 下压吋, 所述第一卡齿 (55) 与第一卡槽 (61) 脱离卡合, 第一旋转配合部 (6) 可在意第一转轴 (5) 上旋转
[权利要求 4] 根据权利要求 2或 3所述的一种座椅托盘, 其特征在于: 所述的固定底 座的上端部设置有安装孔, 安装孔的内圈设有卡圈, 卡圈沿周向均匀 设置有弧度凹口, 所述的第一旋转配合部 (6) 的连接端部外圈设有 卡环, 卡环为沿外圈均匀设置弧形凸台, 弧形凸台扣在卡圈上, 并且 所述的弧形凸台的弧度小于等于弧度凹口的弧度。
[权利要求 5] 根据权利要求 2或 3所述的一种座椅托盘, 其特征在于: 第一转轴本体
(51) 的外圈轴向设置有多条第一导向条, 所述的解锁按键 (52) 端 部设置有轴孔, 轴孔内圈轴向设置多条第一导向槽, 第一导向条设置 在第一导向槽内。
[权利要求 6] 根据权利要求 2所述的一种座椅托盘, 其特征在于: 所述的第二转轴
(7) 包括第二转轴本体 (71) 、 限位部件 (72) 和第二弹性部件 (7 3) , 第二转轴本体 (71) 的一端与第一旋转配合部 (6) 固定连接, 第二旋转配合部 (8) 上设置有第二轴孔, 所述的第二转轴本体 (71 ) 设置在第二轴孔内, 所述的第二弹性部件 (73) 设置在所述的第二 旋转配合部 (8) 和所述第二转轴本体 (71) 之间; 限位部件 (72) 穿过第二轴孔与所述的第二转轴本体 (71) 固定连接, 在第二轴孔的 内圈周向设置有多个第二卡槽 (81) , 所述的限位部件 (72) 的外侧 设置有限位凸环, 限位凸环与环形凸环相抵, 限位凸环的外侧限位部 件 (72) 的外圈周向设置有与第二卡槽 (81) 相卡接的多个第二卡齿
(74) , 在第二旋转配合部 (8) 下压的吋候, 第二卡槽 (81) 与第 二卡齿 (74) 脱离卡接, 第二旋转配合部 (8) 可在第二转轴 (7) 上 旋转。
根据权利要求 6所述的一种座椅托盘, 其特征在于: 限位部件 (72) 的中部设置有轴部, 第二轴孔的内圈设置有环形凸环, 轴部与环形凸 环的外圈相配合; 或者, 第二轴孔的内圈周向设置有多条限位条, 轴 部与多条限位条构成的外圈相配合。
根据权利要求 6所述的一种座椅托盘, 其特征在于: 所述的限位部件 (72) 的外圈轴向设置有多条第二导向槽, 所述的第二转轴本体 (71 ) 设置有轴孔, 轴孔内圈轴向设置多条第二导向条, 第二导向条设置 在第二导向槽内。
根据权利要求 2所述的一种座椅托盘, 其特征在于: 所述的第二旋转 配合部 (8) 上部设置有燕尾榫和限位口, 所述托盘本体 (1) 下部设 置有与燕尾榫相匹配的燕尾槽, 并设置与限位口相匹配的限位凸起。 根据权利要求 1~9任意一项权利要求所述的一种座椅托盘, 其特征在 于: 所述的托盘本体 (1) 上具有杯托和条形插槽 (11) , 所述杯托 分为幵孔型杯托 (12) 和槽型杯托 (13) ; 所述托盘本体 (1) 侧面 具有与所述幵孔型杯托 (12) 导通的幵口槽 (14) 。
根据权利要求 1~9任意一项权利要求所述的一种座椅托盘, 其特征在 于: 所述的固定底座和所述下固定基座一端通过旋转轴铰接, 另一端 相互锁紧; 作为优选, 所述的固定底座和所述下固定基座的另一端分 别设置有铰接安装的螺杆 (9) 和容纳所述螺杆 (9) 的孔型槽 (10) ; 所述螺杆 (9) 自由端具有拧紧把手 (101) ; 所述拧紧把手 (101 ) 截面尺寸大于所述孔型槽 (10) 的截面尺寸, 并与所述螺杆 (9) 螺纹配合。
根据权利要求 1~9任意一项权利要求所述的一种座椅托盘, 其特征在 于: 所述的固定底座和下固定基座 (3) 在夹持口 (4) 的位置分别设 置有夹持部, 夹持部的内壁设置有弹性缓冲层, 夹持部的外侧设置固 定杆, 并在固定底座和下固定基座 (3) 上设置有固定孔, 所述的固 定杆插设在固定孔。
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CN105852477B (zh) * | 2015-11-24 | 2019-11-05 | 浙江泰普森实业集团有限公司 | 一种座椅托盘 |
CN106361173B (zh) * | 2016-11-03 | 2018-11-23 | 中山市和美电器燃具有限公司 | 一种烤箱内玻璃板的固定装置 |
CN107374671A (zh) * | 2017-07-31 | 2017-11-24 | 严驿 | 超声探头支架及超声推车 |
US11103095B2 (en) | 2019-10-28 | 2021-08-31 | Michael A. Martinez | Modular trays and methods of using |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202005466U (zh) * | 2011-04-14 | 2011-10-12 | 吴耀全 | 一种折叠式座椅承托架 |
CN202146099U (zh) * | 2011-04-29 | 2012-02-22 | 陈校波 | 一种带托盘的靠背可调式折叠椅 |
CN202234561U (zh) * | 2011-06-23 | 2012-05-30 | 浙江泰普森休闲用品有限公司 | 调节式支撑架 |
CN202287230U (zh) * | 2011-06-27 | 2012-07-04 | 浙江泰普森休闲用品有限公司 | 一种托盘及折叠躺椅 |
WO2014163579A1 (en) * | 2013-04-05 | 2014-10-09 | Singapore Technologies Aerospace Ltd | A support structure for attachment to a tray table for a passenger seat, tray table for a passenger seat, and passenger seat |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524957A (en) * | 1994-05-31 | 1996-06-11 | Gibriano; James | Chair accessory |
CN2904822Y (zh) * | 2006-04-20 | 2007-05-30 | 吴松村 | 床侧护栏转轴结构 |
CN201185771Y (zh) * | 2007-09-05 | 2009-01-28 | 李海栓 | 安装在椅子扶手上的键盘托架 |
CN101884469A (zh) * | 2009-05-15 | 2010-11-17 | 黄楚 | 移动式键盘鼠标托 |
CN202098180U (zh) * | 2011-01-27 | 2012-01-04 | 昝贺伏 | 一种写字板连接件及写字板和座椅 |
CN105852477B (zh) * | 2015-11-24 | 2019-11-05 | 浙江泰普森实业集团有限公司 | 一种座椅托盘 |
-
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202005466U (zh) * | 2011-04-14 | 2011-10-12 | 吴耀全 | 一种折叠式座椅承托架 |
CN202146099U (zh) * | 2011-04-29 | 2012-02-22 | 陈校波 | 一种带托盘的靠背可调式折叠椅 |
CN202234561U (zh) * | 2011-06-23 | 2012-05-30 | 浙江泰普森休闲用品有限公司 | 调节式支撑架 |
CN202287230U (zh) * | 2011-06-27 | 2012-07-04 | 浙江泰普森休闲用品有限公司 | 一种托盘及折叠躺椅 |
WO2014163579A1 (en) * | 2013-04-05 | 2014-10-09 | Singapore Technologies Aerospace Ltd | A support structure for attachment to a tray table for a passenger seat, tray table for a passenger seat, and passenger seat |
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CN105852477A (zh) | 2016-08-17 |
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CN206150963U (zh) | 2017-05-10 |
CN206150980U (zh) | 2017-05-10 |
AU2016100961A4 (en) | 2016-07-28 |
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