WO2020107380A1 - 一种高度可调的多功能桌子 - Google Patents
一种高度可调的多功能桌子 Download PDFInfo
- Publication number
- WO2020107380A1 WO2020107380A1 PCT/CN2018/118449 CN2018118449W WO2020107380A1 WO 2020107380 A1 WO2020107380 A1 WO 2020107380A1 CN 2018118449 W CN2018118449 W CN 2018118449W WO 2020107380 A1 WO2020107380 A1 WO 2020107380A1
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- WIPO (PCT)
- Prior art keywords
- controller
- adjustable height
- inner tube
- height according
- reversing
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
Definitions
- the invention relates to the technology in the field of tables, in particular to a multifunctional table with adjustable height.
- the table is a tool commonly used in people's daily life, used for eating, working, etc.
- the common common table structure mainly includes a table post and a table board arranged on the table post.
- Most tables are directly placed on the ground, and their heights are relatively fixed, and their heights cannot be adjusted arbitrarily according to the needs of users.
- the present invention addresses the shortcomings of the prior art, and its main purpose is to provide a multifunctional table with adjustable height, which can effectively solve the problems of inconvenient adjustment and single function of the existing table.
- the present invention adopts the following technical solutions:
- a height-adjustable multifunctional table includes a base, at least two mutually independent and height-adjustable table posts, a fixing frame, a table board, a power adapter, a controller and a hand controller;
- Each table post includes a fixed outer tube and a movable inner tube.
- the lower end of the fixed outer tube is fixed to the base.
- the movable inner tube can be moved up and down in the fixed outer tube.
- the upper end of the inner tube protrudes upwards to fix the outer tube; and for each table post, a driving mechanism for driving the movable inner tube to move up and down is provided;
- the fixing frame is fixedly connected with the upper end of the movable inner tube of each table post, the table board is covered on the fixing frame and fixedly installed with the fixing frame;
- the power adapter and the controller are fixed on the desk board, the controller is connected to the power adapter, and the driving mechanism is connected to the controller; the hand controller and the controller are connected by wireless means.
- the controller controls the driving mechanism, and the driving mechanism drives the movable inner tube to move up and down to achieve the lifting of the table board.
- the user only needs to control the hand controller
- the height of the table board is adjusted to replace the traditional manual adjustment method, which is more convenient and time-saving, and the product has a simple and stable structure and diverse functions to meet the needs of use.
- FIG. 1 is an assembled schematic perspective view of a preferred embodiment of the present invention
- FIG. 2 is a schematic perspective view of another preferred embodiment of the present invention assembled from another angle;
- Figure 3 is an exploded view of a preferred embodiment of the present invention.
- Figure 5 is a side view of a preferred embodiment of the present invention.
- FIG. 6 is a top view of the table board in the preferred embodiment of the present invention.
- FIG. 8 is a cross-sectional view of a table post in a preferred embodiment of the present invention.
- FIG. 9 is an enlarged schematic view of the hand controller of the preferred embodiment of the present invention.
- FIG. 10 is a schematic view of the preferred embodiment of the present invention when the hand controller is in operation;
- Fig. 11 is an exploded view of the hand controller of the preferred embodiment of the present invention.
- FIG. 1 to FIG. 11 shows the specific structure of the preferred embodiment of the present invention, including a base 10, at least two mutually independent and height-adjustable table posts 20, a fixing frame 30, a table The board 40, a power adapter 50, a controller 60 and a hand controller 70.
- the table posts 20 are spaced apart and arranged vertically.
- Each table post 20 includes a fixed outer tube 21 and a movable inner tube 22.
- the lower end of the fixed outer tube 21 is fixed to the base 10, and the movable inner tube 22 can move up and down. It is installed in the fixed outer tube 21, and the upper end of the movable inner tube 22 protrudes upwards from the fixed outer tube 21; and for each table post 20, a driving mechanism 80 that drives the movable inner tube 22 to move up and down is provided.
- the base 10 is two left and right.
- the two desk posts 20 are respectively arranged vertically on the corresponding base 10, and the two desk posts 20 are fixed.
- a connecting rod 90 is connected between the outer tubes 21 to enhance the overall structural strength of the table;
- the driving mechanism 80 includes a fixed screw 81, a movable screw 82 and a motor assembly 83.
- the fixed screw 81 and the movable screw 82 are both Set in the movable inner tube 22, the lower end of the fixed screw 81 is fixedly connected to the lower end of the fixed outer tube 21, the movable screw sleeve 82 is screwed to the fixed screw 81, the upper end of the movable screw sleeve 82 rotates with the upper end of the movable inner tube 22 Connected, the motor assembly 83 is installed on the upper end of the movable inner tube 22 and drives the movable nut 82 to rotate back and forth.
- the motor assembly 83 drives the movable nut 82 to rotate through the drive shaft 84; and, the fixed Both the outer tube 21 and the movable inner tube 22 are metal tubes.
- the upper inner wall of the fixed outer tube 21 and the lower outer wall of the movable inner tube 22 are covered with plastic spacers 23, and a fixed plate 24 is fixed on the upper end of the movable inner tube 22.
- the motor assembly 83 is fixed on the bottom surface of the fixing plate 24.
- the fixing frame 30 is fixedly connected to the upper end of the movable inner tube 22 of each table post 20.
- the table board 40 is covered on the fixing frame 30 and fixedly installed with the fixing frame 30.
- the desk board 40 includes a desk board body 41 and a keyboard bracket 42; the front side of the desk board body 41 is provided with a receiving slot 401, and the keyboard bracket 42 is adapted to the receiving slot 401 It can be arranged in the accommodating slot 401 and can be clutched; the two sides 43 of the accommodating slot 401 are provided with two commutating pieces 43, and the two commutating pieces 43 are arranged in front and back spaced apart, each commutating piece 43 A plurality of reversing slots 402 are provided on the upper part, and the left and right sides of the keyboard bracket 42 are provided with reversing shafts 44 adapted to the reversing slots 402, and the reversing shafts 44 are stuck in the corresponding reversing slots 402 ; And the back side of the keyboard bracket 42 and the table
- the power adapter 50 and the controller 60 are fixed on the desk board 40, the controller 60 is connected to the power adapter 50, and the driving mechanism 80 is connected to the controller 60; the hand controller 70 and the controller 60 are connected by wireless .
- the power adapter 50 and the controller 60 are simultaneously fixed on the bottom surface of the rear side of the table board 40 through a mounting plate 47.
- the power adapter 50 is a power adapter with a power supply socket 51, which can be convenient for the desktop
- the power supply device on the above provides AC power; the controller 60 has a plurality of USB interfaces 61 for charging, which can provide DC power for devices that require charging or USB power supply, and the aforementioned motor assembly 83 is connected to the controller 60; As shown in FIGS.
- the hand controller 70 includes a housing 71, a control board 72, a light-transmissive aperture plate 73, a patterned light-transmitting diffuser film 74, and a touch panel 75;
- the control board 72 is disposed in the housing In 71, the light-transmissive orifice plate 73 is stacked on the control board 72, the patterned light-transmitting diffuser film 74 is stacked on the light-transmitting orifice plate 73, and the touch panel 75 is stacked on the patterned light-transmitting diffuser film 74;
- the case 71 has a spring battery clip 76, and a battery cover 77 is provided at the bottom of the case 71; and, the touch panel 75 is made of black translucent material, because the touch panel 75 is made of black translucent material
- the hand controller 70 is completely black when there is no operation, and only when the LED light on the control board 72 lights up on the touch panel 75 during the operation can a clear key function pattern be seen.
- the hand controller 70 is an independent unit, which transmits data remotely through a wireless way with the controller 60, and has a two-way data transmission function with the controller 60.
- the hand controller 70 is a A device that can provide working power in both directions. It can also be powered by a battery or USB.
- the control board 72 in the hand controller 70 is provided with a protection circuit. When the USB power supply is used, the battery power will be automatically disconnected to prevent the battery. Fever; through the holes (not shown) left on the table 40 in advance, when the hand controller 70 is not in use, it can be placed directly in the hole on the table 40, if the height of the table is adjusted beside the table It is also possible to operate the hand controller 70 directly on the surface of the table board 40, which is very convenient to use.
- the power adapter 50 When in use, the power adapter 50 is connected to AC power, and the hand controller 70 is installed with a battery or has been charged; when the height adjustment of the table board 40 is required, the hand controller 70 is manually controlled, and the hand controller 70 will control The signal is sent to the controller 60.
- the controller 60 controls the driving mechanism 80 to work.
- the motor assembly 83 drives the movable nut 82 to rotate through the drive shaft 84, so that the movable nut 82 moves up and down along the fixed screw 81, and the movable nut 82 moves up and down.
- the fixed frame 30 and the table board 40 are driven to move up and down, so that the table board 40 is moved up and down.
- the structure of the commutation shaft 44 and the commutation piece 43 and the plurality of tension springs 45 provided between the keyboard bracket 42 and the table body 41 can make the keyboard bracket 42 and the table body 41 to form a flat desktop; when the user needs to change the angle of the keyboard bracket 42 according to the needs of use, as long as the keyboard bracket 42 is pulled forward slightly, the reversing shaft 44 is inserted into the reversing piece 43
- the direction of the keyboard bracket 42 can be easily changed to obliquely upward or obliquely downward or to the top of the desktop or to the bottom of the desktop in the different reversing slots 402 on the top.
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
本发明公开一种高度可调的多功能桌子，包括底座、至少两相互独立且高度可调的桌柱、固定架、桌板、电源适配器、控制器及手控器；通过利用手控器与控制器之间通过无线方式连接，配合控制器控制驱动机构，由驱动机构带动活动内管上下活动，实现桌板升降，使用者只需操控手控器即可对桌板的高度进行调节，调节简便，省时省力。
Description
本发明涉及桌子领域技术，尤其是指一种高度可调的多功能桌子。
桌子是人们日常生活中常用到的工具，用于吃饭、办公等。目前一般常见的桌子结构主要包括桌柱和设置于桌柱上的桌板，大多数桌子直接放置在地面上，其高度相对固定，不能根据使用者的需求对其高度进行任意调节。虽然市场上也存在着一些可以调节高度的桌子，但是其多数为手动调节，调节不便，费时费力，并且功能单一，不能满足使用的需要。因此，有必要对目前的桌子进行改进。
有鉴于此，本发明针对现有技术存在之缺失，其主要目的是提供一种高度可调的多功能桌子，其能有效解决现有之桌子调节不便、功能单一的问题。
为实现上述目的，本发明采用如下之技术方案：
一种高度可调的多功能桌子，包括有底座、至少两相互独立且高度可调的桌柱、一固定架、一桌板、一电源适配器、一控制器以及一手控器；
各桌柱间隔分布并竖向设置，每一桌柱均包括有固定外管和活动内管，该固定外管的下端与底座固定，该活动内管可上下活动地设置于固定外管内，活动内管的上端向上伸出固定外管；且针对每一桌柱均设置有带动活动内管上下活动的驱动机构；
该固定架与前述各桌柱之活动内管的上端固定连接，该桌板盖于固定架上并与固定架固定安装；
该电源适配器和控制器均固定在桌板上，控制器与电源适配器连接，且驱动机构与控制器连接；该手控器与控制器之间通过无线方式连接。
本发明与现有技术相比具有明显的优点和有益效果，具体而言，由上述技术方案可知：
通过利用手控器与控制器之间通过无线方式连接，配合控制器控制驱动机构，并由驱动机构带动活动内管上下活动，实现桌板的升降，使用者只需操控手控器即可对桌板的高度进行调节，取代了传统之手动调节的方式，调节更加的简便，省时省力，并且本产品结构简单稳固，功能也多样，满足使用的需要。
图1是本发明之较佳实施例的组装立体示意图；
图2是本发明之较佳实施例另一角度的组装立体示意图；
图3是本发明之较佳实施例的分解图；
图4是本发明之较佳实施例另一角度的分解图；
图5是本发明之较佳实施例的侧视图；
图6是本发明之较佳实施例中桌板的俯视图；
图7是本发明之较佳实施例中桌板的侧视图；
图8是本发明之较佳实施例中桌柱的截面图；
图9是本发明之较佳实施例手控器的放大示意图；
图10是本发明之较佳实施例手控器工作时的示意图；
图11是本发明之较佳实施例手控器的分解图。
请参照图1至图11所示，其显示出了本发明之较佳实施例的具体结构，包括有底座10、至少两相互独立且高度可调的桌柱20、一固定架30、一桌板40、一电源适配器50、一控制器60以及一手控器70。
各桌柱20间隔分布并竖向设置，每一桌柱20均包括有固定外管21和活动内管22，该固定外管21的下端与底座10固定，该活动内管22可上下活动地设置于固定外管21内，活动内管22的上端向上伸出固定外管21；且针对每一桌柱20均设置有带动活动内管22上下活动的驱动机构80。在本实施例中，所述底座10为左右设置的两个，对应地，该桌柱20为两个，两桌柱20分别竖向设置于对应的底座10上，且两桌柱20的固定外管21之间连接有连接杆90，以增强桌子的整体结构强度；所述驱动机构80包括有固定螺杆81、活动螺套82和马达总成83，该固定螺杆81和活动螺套82均设置于活动内管22内，固定螺杆81的下端与固定外管21的下端固定连接，该活动螺套82与固定螺杆81螺合连接，活动螺套82的上端与活动内管22的上端转动连接，该马达总成83安装在活动内管22的上端并带动活动螺套82来回转动，在本实施例中，马达总成83通过驱动轴84带动活动螺套82转动；并且，所述固定外管21和活动内管22均为金属管，固定外管21的上端内壁和活动内管22的下端外壁均套设有塑料间隔片23，活动内管22的上端固定有一固定板24，前述马达总成83固定在固定板24的底面上。
该固定架30与前述各桌柱20之活动内管22的上端固定连接，该桌板40盖于固定架30上并与固定架30固定安装。具体而言，所述桌板40包括有桌板主体41以及键盘托架42；该桌板主体41的前侧开设有容置槽口401，该键盘托架42与容置槽口401相适配并可离合地设置于容置槽口401中；所述容置槽口401的左右两侧均设置有两换向片43，两换向片43前后间隔排布，每一换向片43上均设置有多个换向槽402，该键盘托架42的左右两侧均设置有与换向槽402相适配的换向轴44，换向轴44卡于对应的换向槽402中；且键盘托架42的后侧与桌板主体41之间连接有拉紧弹簧45，拉紧弹簧45的两端分别通过固定片46与键盘托架42和桌板主体41固定连接；以及，所述键盘托架42的前端左右两侧均侧向延伸出有第一凸部403，对应地，该容置槽口401的前端左右两侧均凹设有与第一凸部403相适配的第一凹槽404；该键盘托架42的后侧延伸出有第二凸部405，第二凸部405为间隔设置的多个，对应地，该容置槽口401的后侧面凹设有与第二凸部405相适配的第二凹槽406。
该电源适配器50和控制器60均固定在桌板40上，控制器60与电源适配器50连接，且驱动机构80与控制器60连接；该手控器70与控制器60之间通过无线方式连接。在本实施例中，所述电源适配器50和控制器60通过一安装板47同时固定在桌板40的后侧底面上，所述电源适配器50为带供电插座51的电源适配器，可以方便给桌面上的用电设备提供交流电源；所述控制器60具有多个用于充电的USB接口61，可以给需要充电或USB供电设备提供直流的电源，前述马达总成83与控制器60连接；如图9至图11所示，所述手控器70包括有壳体71、控制板72、透光孔板73、图案透光散光膜74和触控面板75；该控制板72设置于壳体71内，该透光孔板73叠设在控制板72上，该图案透光散光膜74叠设在透光孔板73上，该触控面板75叠设在图案透光散光膜74上；并且，所述壳体71上具有弹簧电池夹76，壳体71的底部设置有电池盖板77；以及，触控面板75为黑色半透明材料制成，由于触摸面板75由黑色半透明材料制成，手控器70在没有操作时是全黑的，只有当操作时控制板72上的LED灯亮起在触摸面板75上才能看到清晰的按键功能图案。
以及，该手控器70是一个独立的单元，它与控制器60之间是通过无线方式进行远距离的传输数据，与控制器60之间有双向的数据传输功能，手控器70是一个可双向提供工作电源的装置，可也由电池供电，也可以由USB供电，手控器70内的控制板72上设有保护电路，当使用USB供电时会自动断开电池电源，可以防止电池发热；通过预先在桌板40上留好的孔洞（图中未示），当手控器70不用时可以直接置放于桌板40上的孔洞内，如果是在桌子的旁调节桌子的高度，也可以直接在桌板40表面进行操作手控器70，使用很方便。
详述本实施例的使用方法如下：
使用时，该电源适配器50接通交流电源，并且，手控器70安装电池或者已经充有电量；当需要对桌板40进行高度调节时，手动操控手控器70，手控器70将控制信号发送给控制器60，控制器60控制驱动机构80工作，马达总成83通过驱动轴84带动活动螺套82转动，使得活动螺套82沿固定螺杆81上下活动，活动螺套82上下活动而带动固定架30和桌板40上下活动，从而实现桌板40的升降。
以及，如图5所示，通过换向轴44和换向片43以及设置在键盘托架42与桌板主体41之间的复数个拉紧弹簧45结构可以使键盘托架42与桌板主体41组成一体，形成一个平整的桌面；当用户根据使用的需要，要更换键盘托架42的角度时，只要稍向前拉动键盘托架42，由换向轴44插入到设置在换向片43上的不同的换向槽402内就可以轻易改变键盘托架42的方向为斜向上或斜向下方或平移到桌面上方或平移到桌面的下方。
Claims (10)
- 一种高度可调的多功能桌子，其特征在于：包括有底座、至少两相互独立且高度可调的桌柱、一固定架、一桌板、一电源适配器、一控制器以及一手控器；各桌柱间隔分布并竖向设置，每一桌柱均包括有固定外管和活动内管，该固定外管的下端与底座固定，该活动内管可上下活动地设置于固定外管内，活动内管的上端向上伸出固定外管；且针对每一桌柱均设置有带动活动内管上下活动的驱动机构；该固定架与前述各桌柱之活动内管的上端固定连接，该桌板盖于固定架上并与固定架固定安装；该电源适配器和控制器均固定在桌板上，控制器与电源适配器连接，且驱动机构与控制器连接；该手控器与控制器之间通过无线方式连接。
- 根据权利要求1所述的一种高度可调的多功能桌子，其特征在于：所述底座为左右设置的两个，对应地，该桌柱为两个，两桌柱分别竖向设置于对应的底座上，且两桌柱的固定外管之间连接有连接杆。
- 根据权利要求1所述的一种高度可调的多功能桌子，其特征在于：所述驱动机构包括有固定螺杆、活动螺套和马达总成，该固定螺杆和活动螺套均设置于活动内管内，固定螺杆的下端与固定外管的下端固定连接，该活动螺套与固定螺杆螺合连接，活动螺套的上端与活动内管的上端转动连接，该马达总成安装在活动内管的上端并带动活动螺套来回转动，马达总成与控制器连接。
- 根据权利要求1所述的一种高度可调的多功能桌子，其特征在于：所述电源适配器为带供电插座的电源适配器。
- 根据权利要求1所述的一种高度可调的多功能桌子，其特征在于：所述控制器具有多个用于充电的USB接口。
- 根据权利要求1所述的一种高度可调的多功能桌子，其特征在于：所述手控器包括有壳体、控制板、透光孔板、图案透光散光膜和触控面板；该控制板设置于壳体内，该透光孔板叠设在控制板上，该图案透光散光膜叠设在透光孔板上，该触控面板叠设在图案透光散光膜上。
- 根据权利要求6所述的一种高度可调的多功能桌子，其特征在于：所述壳体上具有弹簧电池夹，壳体的底部设置有电池盖板。
- 根据权利要求1所述的一种高度可调的多功能桌子，其特征在于：所述桌板包括有桌板主体以及键盘托架；该桌板主体的前侧开设有容置槽口，该键盘托架与容置槽口相适配并可离合地设置于容置槽口中。
- 根据权利要求8所述的一种高度可调的多功能桌子，其特征在于：所述容置槽口的左右两侧均设置有两换向片，两换向片前后间隔排布，每一换向片上均设置有多个换向槽，该键盘托架的左右两侧均设置有与换向槽相适配的换向轴，换向轴卡于对应的换向槽中；且键盘托架的后侧与桌板主体之间连接有拉紧弹簧。
- 根据权利要求8所述的一种高度可调的多功能桌子，其特征在于：所述键盘托架的前端左右两侧均侧向延伸出有第一凸部，对应地，该容置槽口的前端左右两侧均凹设有与第一凸部相适配的第一凹槽；该键盘托架的后侧延伸出有第二凸部，对应地，该容置槽口的后侧面凹设有与第二凸部相适配的第二凹槽。
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11950698B2 (en) | 2022-08-31 | 2024-04-09 | Colebrook Bosson & Saunders (Products) Limited | Desktop riser with locking assembly |
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