CN209284520U - Dining table with adjustable tabletop area - Google Patents
Dining table with adjustable tabletop area Download PDFInfo
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- CN209284520U CN209284520U CN201822164419.7U CN201822164419U CN209284520U CN 209284520 U CN209284520 U CN 209284520U CN 201822164419 U CN201822164419 U CN 201822164419U CN 209284520 U CN209284520 U CN 209284520U
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Abstract
本实用新型公开了一种桌面面积能够调整的餐桌，包括底座、第一丝杆、滑轮、支撑架、第二电机、顶杆和第一桌面，所述底座内部的中间设置有支撑座，第一丝杆的左右两侧均安装有第一螺纹套，第一安装座的下方安装有第一连接杆；所述支撑架的下方安装有升降装置，升降装置内安装有转轴，升降装置的上方安装有顶杆，顶杆左右两侧的下方安装有第二安装座，第二安装座上安装有第二连接杆，顶杆的上方安装有第二桌面。本实用新型通过第一电机的逆时针转动，通过第一丝杆和第二螺纹套之间的配合传动，使得第一连接杆带动滑轮向底座的下方伸出，将餐桌移动至指定位置，再通过第一电机顺时针转动使得滑轮缩回底座内，能够更加方便移动餐桌。
The utility model discloses a dining table whose desktop area can be adjusted, which comprises a base, a first screw rod, a pulley, a support frame, a second motor, a push rod and a first table top. The first threaded sleeve is installed on the left and right sides of the threaded rod, and the first connecting rod is installed under the first mounting seat; a lifting device is installed below the support frame, and a rotating shaft is installed in the lifting device, and a rotating shaft is installed on the lifting device. A ejector rod is installed, and a second mounting seat is installed under the left and right sides of the ejector rod, a second connecting rod is installed on the second mounting seat, and a second desktop is installed above the ejector rod. In the utility model, through the counterclockwise rotation of the first motor and the cooperative transmission between the first screw rod and the second threaded sleeve, the first connecting rod drives the pulley to protrude to the bottom of the base, and the dining table is moved to the designated position, and then The pulley is retracted into the base by the clockwise rotation of the first motor, so that the dining table can be moved more conveniently.
Description
技术领域technical field
本实用新型涉及餐桌领域，具体是一种桌面面积能够调整的餐桌。The utility model relates to the field of dining tables, in particular to a dining table whose desktop area can be adjusted.
背景技术Background technique
国以民为本，民以食为天，国家以人民为根基，而人民以粮食为自己生活所系，而人们的一日三餐离不开餐桌，餐桌是人们吃饭用的桌子，常见的餐桌一般有实木餐桌、钢木餐桌、大理石餐桌等，一般餐桌有方形或者长方形的，也有等边多边形的餐桌。传统的餐桌结构比较单一，一般桌面的大小固定的，不能根据人数的多少来调节桌面面积大小，存在极大的局限性，而现有能够调节桌面面积的餐桌大多数结构比较复杂，造价成本较高，另外现有的餐桌一般比较笨重，移动起来比较耗时耗力。The country is based on the people, the people take food as the sky, the country takes the people as the foundation, and the people depend on food for their lives, and people's three meals a day cannot be separated from the dining table. The dining table is the table for people to eat. Common Dining tables generally include solid wood dining tables, steel-wood dining tables, marble dining tables, etc. Generally, dining tables are square or rectangular, and there are also equilateral polygonal dining tables. The structure of the traditional dining table is relatively simple, and the size of the general tabletop is fixed, and the size of the tabletop area cannot be adjusted according to the number of people. High, in addition the existing dining tables are generally cumbersome and time-consuming and labor-intensive to move.
实用新型内容Utility model content
本实用新型的目的在于提供一种桌面面积能够调整的餐桌，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a dining table with an adjustable tabletop area, so as to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：In order to achieve the above object, the utility model provides the following technical solutions:
一种桌面面积能够调整的餐桌，包括底座、第一丝杆、滑轮、支撑架、第二电机、顶杆和第一桌面，所述底座内部的中间设置有支撑座，支撑座的左右两侧设置有滑槽，底座内部的左侧上方安装有第一电机，第一电机的右侧安装有第一丝杆，第一丝杆的左右两侧均安装有第一螺纹套，第一螺纹套的下方设置有第一安装座，第一安装座的下方安装有第一连接杆；所述支撑架的下方安装有升降装置，升降装置内安装有转轴，转轴的右侧安装有第二电机，转轴上安装有第一齿轮，第一齿轮的上方安装有第二齿轮，第二齿轮的上方安装有第二丝杆，第二丝杆的上方设置有限位块，第二丝杆与升降装置之间通过第二螺纹套连接，升降装置的上方安装有顶杆，顶杆左右两侧的下方安装有第二安装座，第二安装座上安装有第二连接杆，第二连接杆的上方通过第三安装座连接到第一桌面的下方，顶杆的上方安装有第二桌面。A dining table with an adjustable tabletop area, comprising a base, a first screw rod, a pulley, a support frame, a second motor, a push rod and a first tabletop, a support seat is arranged in the middle of the base, and the left and right sides of the support seat A chute is provided, a first motor is installed on the upper left side inside the base, a first screw rod is installed on the right side of the first motor, a first threaded sleeve is installed on the left and right sides of the first screw rod, and the first threaded sleeve A first mounting seat is provided below the first mounting seat, and a first connecting rod is installed below the first mounting seat; a lifting device is installed below the support frame, a rotating shaft is installed in the lifting device, and a second motor is installed on the right side of the rotating shaft. The first gear is installed on the rotating shaft, the second gear is installed above the first gear, the second screw rod is installed above the second gear, and the limit block is arranged above the second screw rod. The space is connected through the second threaded sleeve, the top of the lifting device is installed with the ejector rod, the bottom of the left and right sides of the ejector rod is installed with the second mounting seat, the second mounting seat is installed with the second connecting rod, and the upper part of the second connecting rod passes through The third mounting seat is connected to the bottom of the first desktop, and the second desktop is installed above the push rod.
作为本实用新型的进一步方案：所述底座上方的左侧设置有脚踏开关，底座上方的中间安装有支撑架，支撑架上方的左右两侧安装有第一滑轨，第一滑轨上安装有第一桌面。As a further solution of the present utility model: a foot switch is provided on the left side above the base, a support frame is installed in the middle above the base, a first slide rail is installed on the left and right sides above the support frame, and a There is the first desktop.
作为本实用新型的进一步方案：所述第一桌面远离第一滑轨一侧的下方设置有第二滑轨，第一滑轨和第二滑轨的下方设置有导向槽，导向槽靠近第二滑轨一侧的下方设置第一开关键。As a further solution of the present utility model: the first desktop is provided with a second slide rail below the side away from the first slide rail, and a guide groove is provided under the first slide rail and the second slide rail, and the guide groove is close to the second slide rail. The bottom of one side of the slide rail is provided with the first switch key.
作为本实用新型的进一步方案：所述第二桌面下方的左右两侧安装有弹簧，弹簧的下方安装有第二开关键。As a further solution of the present invention: springs are installed on the left and right sides under the second desktop, and a second switch key is installed under the springs.
作为本实用新型的再进一步方案：所述第一连接杆靠近支撑座的一侧安装有连接板，连接板的下方安装有滑轮。As a further solution of the present utility model: a connecting plate is installed on the side of the first connecting rod close to the support seat, and a pulley is installed under the connecting plate.
与现有技术相比，本实用新型通过第一电机的逆时针转动，通过第一丝杆和第二螺纹套之间的配合传动，使得第一连接杆带动滑轮向底座的下方伸出，将餐桌移动至指定位置，再通过第一电机顺时针转动使得滑轮缩回底座内，能够更加方便移动餐桌；设置的第二电机和升降装置能够使顶杆带动第二桌面向上移动，同时顶杆使第二连接杆带动第一桌面向左右两侧移动，当第二桌面与第一桌面上升到同一高度时，通过第一开关键和第二开关键的接触使得第二电机停止转动，达到调节餐桌桌面面积的效果，结构简单，操作方便。Compared with the prior art, the utility model uses the counterclockwise rotation of the first motor and the cooperative transmission between the first screw rod and the second threaded sleeve, so that the first connecting rod drives the pulley to protrude to the bottom of the base, and the The dining table is moved to the designated position, and then the pulley is retracted into the base by the first motor clockwise, which can move the dining table more conveniently; the second motor and the lifting device are provided so that the ejector rod drives the second desktop to move upwards, and the ejector rod makes the second desktop move upwards. The second connecting rod drives the first tabletop to move to the left and right sides. When the second tabletop and the first tabletop rise to the same height, the second motor stops rotating through the contact of the first switch key and the second switch key, so as to adjust the dining table. The effect of the desktop area is simple, the operation is convenient.
附图说明Description of drawings
图1为一种桌面面积能够调整的餐桌实施例一的结构示意图。Fig. 1 is a structural schematic diagram of Embodiment 1 of a dining table whose tabletop area can be adjusted.
图2为一种桌面面积能够调整的餐桌实施例一中升降装置的结构示意图。Fig. 2 is a structural schematic diagram of a lifting device in Embodiment 1 of a dining table whose tabletop area can be adjusted.
图3为一种桌面面积能够调整的餐桌实施例二的结构示意图。Fig. 3 is a structural schematic diagram of Embodiment 2 of a dining table whose tabletop area can be adjusted.
图中：1、底座；2、支撑座；3、第一电机；4、第一丝杆；5、滑槽；6、第一螺纹套；7、第一安装座；8、第一连接杆；9、连接板；10、滑轮；11、脚踏开关；12、支撑架；13、升降装置；14、第二电机；15、转轴；16、第一齿轮；17、第二齿轮；18、第二丝杆；19、限位块；20、第二螺纹套；21、顶杆；22、第二安装座；23、第二连接杆；24、第一滑轨；25、导向槽；26、第二滑轨；27、第一开关键；28、第一桌面；29、第三安装座；30、第二桌面；31、弹簧；32、第二开关键；33、第一导向轮；34、第二导向轮。In the figure: 1. Base; 2. Support seat; 3. The first motor; 4. The first screw; 5. The chute; 6. The first threaded sleeve; 7. The first mounting seat; 8. The first connecting rod ; 9, connecting plate; 10, pulley; 11, foot switch; 12, support frame; 13, lifting device; 14, second motor; 15, rotating shaft; 16, first gear; 17, second gear; 18, The second screw rod; 19, the limit block; 20, the second threaded sleeve; 21, the ejector rod; 22, the second mounting seat; 23, the second connecting rod; 24, the first slide rail; 25, the guide groove; 26 , the second slide rail; 27, the first opening key; 28, the first desktop; 29, the third mount; 30, the second desktop; 31, spring; 32, the second opening key; 33, the first guide wheel; 34, the second guide wheel.
具体实施方式Detailed ways
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
实施例一Embodiment one
请参阅图1-2，一种桌面面积能够调整的餐桌，包括底座1、第一丝杆4、滑轮10、支撑架12、第二电机14、顶杆21和第一桌面28；所述底座1内部的中间设置有支撑座2，支撑座2的左右两侧设置有滑槽5，底座1内部的左侧上方安装有第一电机3，第一电机3的右侧安装有第一丝杆4，第一丝杆4的左右两侧均安装有第一螺纹套6，第一丝杆4左右两侧的螺纹方向相反，第一螺纹套6的下方设置有第一安装座7，第一安装座7的下方安装有第一连接杆8，第一连接杆8靠近支撑座2的一侧安装有连接板9，连接板9的下方安装有滑轮10，通过第一电机3的正转或者反转使得左右两侧的第一螺纹套6相互靠近或者远离，通过第一连接杆8和连接板9的作用，使得左右两侧的滑轮10向下或者向上移动，方便移动餐桌。Please refer to Fig. 1-2, a kind of table top area can adjust table top, comprise base 1, first screw mandrel 4, pulley 10, support frame 12, second motor 14, push rod 21 and first table top 28; Said base 1. A support seat 2 is provided in the middle of the interior, chute 5 is provided on the left and right sides of the support seat 2, a first motor 3 is installed on the upper left side of the interior of the base 1, and a first screw rod is installed on the right side of the first motor 3. 4. First threaded sleeves 6 are installed on the left and right sides of the first screw mandrel 4, and the thread directions on the left and right sides of the first screw mandrel 4 are opposite. A first connecting rod 8 is installed under the mounting base 7, a connecting plate 9 is installed on the side of the first connecting rod 8 close to the support base 2, and a pulley 10 is installed under the connecting plate 9, through the normal rotation of the first motor 3 or Reversing makes the first threaded sleeves 6 on the left and right sides approach or move away from each other, and the pulleys 10 on the left and right sides move down or up through the action of the first connecting rod 8 and the connecting plate 9, so as to facilitate the movement of the dining table.
所述底座1上方的左侧设置有脚踏开关11，底座1上方的中间安装有支撑架12，支撑架12上方的左右两侧安装有第一滑轨24，第一滑轨24上安装有第一桌面28，第一桌面28远离第一滑轨24一侧的下方设置有第二滑轨26，第一滑轨24和第二滑轨26的下方设置有导向槽25，导向槽25靠近第二滑轨26一侧的下方设置第一开关键27。The left side above the base 1 is provided with a foot switch 11, the middle of the base 1 top is equipped with a support frame 12, the left and right sides above the support frame 12 are equipped with a first slide rail 24, and the first slide rail 24 is equipped with The first desktop 28, the first desktop 28 is provided with a second slide rail 26 on the side away from the first slide rail 24, and a guide groove 25 is provided under the first slide rail 24 and the second slide rail 26, and the guide groove 25 is close to A first switch key 27 is arranged below one side of the second slide rail 26 .
所述支撑架12的下方安装有升降装置13，升降装置13内安装有转轴15，转轴15的右侧安装有第二电机14，转轴15上安装有第一齿轮16，第一齿轮16的上方安装有第二齿轮17，第二齿轮17的上方安装有第二丝杆18，第二丝杆18的上方设置有限位块19，第二丝杆18与升降装置13之间通过第二螺纹套20连接，升降装置13的上方安装有顶杆21，顶杆21左右两侧的下方安装有第二安装座22，第二安装座22上安装有第二连接杆23，第二连接杆23的上方通过第三安装座29连接到第一桌面28的下方，顶杆21的上方安装有第二桌面30，第二桌面30下方的左右两侧安装有弹簧31，弹簧31的下方安装有第二开关键32。The below of described support frame 12 is equipped with elevating device 13, and rotating shaft 15 is installed in the elevating device 13, and the right side of rotating shaft 15 is equipped with second motor 14, and first gear 16 is installed on rotating shaft 15, the top of first gear 16 The second gear 17 is installed, the second screw mandrel 18 is installed above the second screw mandrel 17, the limit block 19 is arranged above the second screw mandrel 18, and the second threaded sleeve is passed between the second screw mandrel 18 and the lifting device 13 20 connection, the top of the lifting device 13 is equipped with a push rod 21, the bottom of the push rod 21 left and right sides is installed with a second mounting seat 22, the second mounting seat 22 is equipped with a second connecting rod 23, the second connecting rod 23 The top is connected to the bottom of the first desktop 28 through the third mount 29, the top of the push rod 21 is equipped with a second desktop 30, the left and right sides of the second desktop 30 below are equipped with springs 31, and the bottom of the spring 31 is equipped with a second desktop. Switch key 32 .
本实用新型的工作原理是：首先用脚踩下脚踏开关11，使得第一电机3逆时针转动，第一电机3带动第一丝杆4转动，第一丝杆4带动第一螺纹套6转动，使得第一连接杆8通过连接板9带动滑轮10向下移动，使滑轮10从底座1的下方伸出，推动餐桌至指定的位置，然后再使第一电机3顺时针转动，使滑轮10缩进底座1内，当需要将餐桌桌面面积调大时，通过第二电机14转动带动转轴15转动，通过第一齿轮16、第二齿轮17、第二丝杆18和第二螺纹套20之间的配合传动，使得升降装置13上升，升降装置13带动顶杆21向上移动，顶杆21通过第二连接杆23的作用使得第一桌面28向左右两侧分开，同时顶杆21带动第二桌面30向上移动，当第二桌面30上升到与第一桌面28同一水平面时，第二开关键32与第一开关键27接触，使得第二电机14停止转动。The working principle of the utility model is: first step on the foot switch 11 with the foot, so that the first motor 3 rotates counterclockwise, the first motor 3 drives the first screw mandrel 4 to rotate, and the first screw mandrel 4 drives the first threaded sleeve 6 Turn, so that the first connecting rod 8 drives the pulley 10 to move downward through the connecting plate 9, so that the pulley 10 protrudes from the bottom of the base 1, pushes the dining table to a designated position, and then makes the first motor 3 rotate clockwise to make the pulley 10 is retracted into the base 1, when the area of the dining table top needs to be increased, the second motor 14 rotates to drive the rotating shaft 15 to rotate, and the first gear 16, the second gear 17, the second screw rod 18 and the second threaded sleeve 20 The coordinated transmission between them makes the lifting device 13 rise, and the lifting device 13 drives the ejector rod 21 to move upward, and the ejector rod 21 makes the first desktop 28 separate to the left and right sides through the action of the second connecting rod 23, and the ejector rod 21 drives the second The second desktop 30 moves upward, and when the second desktop 30 rises to the same level as the first desktop 28, the second switch key 32 contacts the first switch key 27, so that the second motor 14 stops rotating.
实施例二Embodiment two
请参阅图3，一种桌面面积能够调整的餐桌，包括底座1、第一丝杆4、滑轮10、支撑架12、第二电机14、顶杆21和第一桌面28；所述底座1内部的中间设置有支撑座2，支撑座2的左右两侧设置有滑槽5，底座1内部的左侧上方安装有第一电机3，第一电机3的右侧安装有第一丝杆4，第一丝杆4的左右两侧均安装有第一螺纹套6，第一丝杆4左右两侧的螺纹方向相反，第一螺纹套6的下方设置有第一安装座7，第一安装座7的下方安装有第一连接杆8，第一连接杆8靠近支撑座2的一侧安装有连接板9，连接板9的下方安装有滑轮10，通过第一电机3的正转或者反转使得左右两侧的第一螺纹套6相互靠近或者远离，通过第一连接杆8和连接板9的作用，使得左右两侧的滑轮10向下或者向上移动，方便移动餐桌。Please refer to FIG. 3 , a dining table with adjustable desktop area, including a base 1, a first screw rod 4, a pulley 10, a support frame 12, a second motor 14, a push rod 21 and a first desktop 28; the inside of the base 1 A support base 2 is provided in the middle of the support base 2, chute 5 is provided on the left and right sides of the support base 2, a first motor 3 is installed on the upper left side inside the base 1, and a first screw mandrel 4 is installed on the right side of the first motor 3, The left and right sides of the first screw mandrel 4 are equipped with first threaded sleeves 6, and the thread directions on the left and right sides of the first screw mandrel 4 are opposite. 7 is installed below the first connecting rod 8, and the side of the first connecting rod 8 close to the support base 2 is equipped with a connecting plate 9, and a pulley 10 is installed under the connecting plate 9, through which the forward rotation or reverse rotation of the first motor 3 The first threaded sleeves 6 on the left and right sides are moved closer or farther away from each other, and the pulleys 10 on the left and right sides are moved downward or upward through the action of the first connecting rod 8 and the connecting plate 9, so as to facilitate the movement of the dining table.
所述底座1上方的左侧设置有脚踏开关11，底座1上方的中间安装有支撑架12，左右两侧支撑架12之间均安装有导向槽25，导向槽25靠近支撑架12的一侧安装有第一导向轮33，导向槽25远离支撑架12的一侧安装有第二导向轮34，第一导向轮33和第二导向轮34的上方安装有第一桌面28，导向槽25下方远离支撑架12的一侧设置有第一开关键27。The left side above the base 1 is provided with a foot switch 11, a support frame 12 is installed in the middle above the base 1, and a guide groove 25 is installed between the support frames 12 on the left and right sides. The first guide wheel 33 is installed on the side, the second guide wheel 34 is installed on the side of the guide groove 25 away from the support frame 12, the first desktop 28 is installed above the first guide wheel 33 and the second guide wheel 34, and the guide groove 25 A first switch key 27 is provided on the side away from the supporting frame 12 below.
所述支撑架12的下方安装有升降装置13，升降装置13内安装有转轴15，转轴15的右侧安装有第二电机14，转轴15上安装有第一齿轮16，第一齿轮16的上方安装有第二齿轮17，第二齿轮17的上方安装有第二丝杆18，第二丝杆18的上方设置有限位块19，第二丝杆18与升降装置13之间通过第二螺纹套20连接，升降装置13的上方安装有顶杆21，顶杆21左右两侧的下方安装有第二安装座22，第二安装座22上安装有第二连接杆23，第二连接杆23的上方通过第三安装座29连接到第一桌面28的下方，顶杆21的上方安装有第二桌面30，第二桌面30下方的左右两侧安装有弹簧31，弹簧31的下方安装有第二开关键32。The below of described support frame 12 is equipped with elevating device 13, and rotating shaft 15 is installed in the elevating device 13, and the right side of rotating shaft 15 is equipped with second motor 14, and first gear 16 is installed on rotating shaft 15, the top of first gear 16 The second gear 17 is installed, the second screw mandrel 18 is installed above the second screw mandrel 17, the limit block 19 is arranged above the second screw mandrel 18, and the second threaded sleeve is passed between the second screw mandrel 18 and the lifting device 13 20 connection, the top of the lifting device 13 is equipped with a push rod 21, the bottom of the push rod 21 left and right sides is installed with a second mounting seat 22, the second mounting seat 22 is equipped with a second connecting rod 23, the second connecting rod 23 The top is connected to the bottom of the first desktop 28 through the third mount 29, the top of the push rod 21 is equipped with a second desktop 30, the left and right sides of the second desktop 30 below are equipped with springs 31, and the bottom of the spring 31 is equipped with a second desktop. Switch key 32 .
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接;可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本实用新型中的具体含义。In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.
上面对本专利的较佳实施方式作了详细说明，但是本专利并不限于上述实施方式，在本领域的普通技术人员所具备的知识范围内，还可以在不脱离本专利宗旨的前提下作出各种变化。The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation. Within the scope of knowledge of those of ordinary skill in the art, various implementations can be made without departing from the purpose of this patent. kind of change.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822164419.7U CN209284520U (en) | 2018-12-24 | 2018-12-24 | Dining table with adjustable tabletop area |
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| CN201822164419.7U CN209284520U (en) | 2018-12-24 | 2018-12-24 | Dining table with adjustable tabletop area |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811851A (en) * | 2019-12-11 | 2020-02-21 | 张伟 | Auxiliary device convenient for gastrointestinal surgery |
| CN111166056A (en) * | 2019-12-28 | 2020-05-19 | 许洁 | Earth economic management file storage device |
| CN111772341A (en) * | 2020-08-31 | 2020-10-16 | 江西志超科教设备有限公司 | Student desk and chair capable of storing articles |
| CN112425912A (en) * | 2020-11-23 | 2021-03-02 | 湖南瑞奇电器有限公司 | Electric heating table convenient to lift and adjust |
| CN112869377A (en) * | 2021-01-22 | 2021-06-01 | 王林 | Extensible dining table |
| CN112971359A (en) * | 2021-01-26 | 2021-06-18 | 赵建勋 | Multifunctional dining table with heating function |
| CN115299702A (en) * | 2022-08-06 | 2022-11-08 | 广东万振家具有限公司 | Rotary pushing device with multimedia display assembly |
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2018
- 2018-12-24 CN CN201822164419.7U patent/CN209284520U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811851A (en) * | 2019-12-11 | 2020-02-21 | 张伟 | Auxiliary device convenient for gastrointestinal surgery |
| CN111166056A (en) * | 2019-12-28 | 2020-05-19 | 许洁 | Earth economic management file storage device |
| CN111772341A (en) * | 2020-08-31 | 2020-10-16 | 江西志超科教设备有限公司 | Student desk and chair capable of storing articles |
| CN112425912A (en) * | 2020-11-23 | 2021-03-02 | 湖南瑞奇电器有限公司 | Electric heating table convenient to lift and adjust |
| CN112425912B (en) * | 2020-11-23 | 2022-07-22 | 湖南瑞奇电器有限公司 | Electric heating table convenient to lift and adjust |
| CN112869377A (en) * | 2021-01-22 | 2021-06-01 | 王林 | Extensible dining table |
| CN112971359A (en) * | 2021-01-26 | 2021-06-18 | 赵建勋 | Multifunctional dining table with heating function |
| CN115299702A (en) * | 2022-08-06 | 2022-11-08 | 广东万振家具有限公司 | Rotary pushing device with multimedia display assembly |
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