CN204132753U - A kind of multifunctional desk - Google Patents
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- CN204132753U CN204132753U CN201420491821.5U CN201420491821U CN204132753U CN 204132753 U CN204132753 U CN 204132753U CN 201420491821 U CN201420491821 U CN 201420491821U CN 204132753 U CN204132753 U CN 204132753U
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Abstract
本实用新型提供一种多功能课桌,所述课桌包括桌体框架、桌面和至少两桌腿组件,所述桌面的一侧与所述桌体框架可转动连接,所述桌面的底部设有可调节所述桌面的倾斜角度的角度支撑架,所述桌腿组件与所述桌体框架可转动连接并可与所述桌体框架折叠;所述桌腿组件的高度可调节。与现有技术相比,本实用新型的多功能课桌具有多种功能,该课桌既能调节课桌的高度又能调节桌面的倾斜角度,使用者根据自己的需要可以方便地调整课桌的高度以及桌面的倾斜角度,让使用者能更加舒适地学习与工作,且该课桌还可折叠,节约了占用空间,还便于携带和运输。
The utility model provides a multifunctional desk. The desk includes a desk body frame, a table top and at least two table leg assemblies. One side of the table top is rotatably connected to the table body frame. There is an angle support frame that can adjust the inclination angle of the table top, the table leg assembly is rotatably connected with the table body frame and can be folded with the table body frame; the height of the table leg assembly is adjustable. Compared with the prior art, the multifunctional desk of the utility model has multiple functions, the desk can adjust the height of the desk and the inclination angle of the desktop, and the user can easily adjust the desk according to their own needs. The high height and the inclination angle of the desktop allow users to study and work more comfortably, and the desk can also be folded, which saves space and is easy to carry and transport.
Description
技术领域technical field
本实用新型涉及一种课桌,特别涉及一种多功能课桌。The utility model relates to a desk, in particular to a multifunctional desk.
背景技术Background technique
目前,在教室中,一般采用传统的结构固定的课桌,该些课桌的高度及桌面的倾斜角度是固定的,对于长期伏案学习的学生和有此类工作情形的其他人来说,目前的课桌并不能保证使用者能以一个正确的坐姿来工作和学习,长此以往容易导致身体出现问题,且不可折叠,功能单一。At present, in the classroom, generally adopt the desk of traditional structure fixed, the height of these desks and the inclination angle of desktop are fixed, for the student studying at the desk for a long time and other people who have this kind of work situation, at present High-quality desks cannot guarantee that users can work and study in a correct sitting posture. If things go on like this, they will easily lead to physical problems, and they are not foldable and have a single function.
实用新型内容Utility model content
本实用新型目的在于提供一种多功能课桌,以解决现有的课桌的高度及桌面的倾斜角度是固定的,对于长期伏案工作的学生和有此类工作情形的人来说,目前的课桌并不能保证使用者能以一个正确的坐姿来工作,长此以往容易导致身体出现问题,且不可折叠,功能单一的技术性问题。The purpose of the utility model is to provide a multi-functional desk to solve the problem that the height of the existing desk and the inclination angle of the desktop are fixed. The desk does not guarantee that the user can work in a correct sitting posture. If things go on like this, it will easily lead to physical problems, and it is not foldable and has a single-function technical problem.
本实用新型目的通过以下的技术方案实现:The utility model purpose is realized through the following technical solutions:
一种多功能课桌,所述课桌包括桌体框架、桌面和至少两桌腿组件,所述桌面的一侧与所述桌体框架可转动连接,所述桌面的底部设有可调节所述桌面的倾斜角度的角度支撑架,所述桌腿组件与所述桌体框架可转动连接并可与所述桌体框架折叠;所述桌腿组件包括导轨、桌腿I、桌腿II和底板,所述导轨通过转轴与所述桌体框架连接,桌腿I的一端通过连接组件I与所述导轨连接并可沿所述导轨移动,另一端与所述底板可转动连接;桌腿II的一端通过连接组件II与所述导轨连接并可沿所述导轨移动,另一端与所述底板可转动连接,所述桌腿I穿设在所述桌腿II上的条形孔中;所述连接组件I包括滑块I、定位销I、扭簧I和轴I,所述滑块I限位于所述导轨上并可沿所述导轨滑动,所述导轨上设有若干定位孔/槽,所述定位销I通过所述扭簧I和所述轴I与所述滑块I连接,所述定位销I可卡入所述定位孔/槽中,所述桌腿I的一端与所述滑块I可转动连接;所述连接组件II包括滑块II、定位销II、扭簧II和轴II,所述滑块II限位于所述导轨上并可沿所述导轨滑动,所述定位销II通过所述扭簧II和所述轴II与所述滑块II连接,所述定位销II可卡入所述定位孔/槽中,所述桌腿II的一端与所述滑块II可转动连接;所述角度支撑架包括支撑柱和限位柱,所述支撑柱的一端与所述桌面的底面可转动连接,所述限位柱的一端与所述支撑柱可转动连接,所述桌体框架的顶面设有可限位所述限位柱的若干凸块。A multifunctional desk, the desk includes a desk body frame, a table top and at least two table leg assemblies, one side of the table top is rotatably connected to the table body frame, and the bottom of the table top is provided with an adjustable The angle support frame of the inclination angle of the desktop, the table leg assembly is rotatably connected with the table body frame and can be folded with the table body frame; the table leg assembly includes guide rails, table legs I, table legs II and Bottom plate, the guide rail is connected with the table body frame through the rotating shaft, one end of the table leg I is connected with the guide rail through the connection assembly I and can move along the guide rail, and the other end is rotatably connected with the bottom plate; table leg II One end of the table leg is connected to the guide rail through the connection assembly II and can move along the guide rail, and the other end is rotatably connected to the bottom plate, and the table leg I is passed through the strip-shaped hole on the table leg II; The connection assembly I includes a slider I, a positioning pin I, a torsion spring I and a shaft I, the slider I is limited on the guide rail and can slide along the guide rail, and the guide rail is provided with several positioning holes/slots , the positioning pin I is connected to the slider I through the torsion spring I and the shaft I, the positioning pin I can be snapped into the positioning hole/slot, and one end of the table leg I is connected to the The slider I is rotatably connected; the connection assembly II includes a slider II, a positioning pin II, a torsion spring II and a shaft II, and the slider II is limited on the guide rail and can slide along the guide rail. The positioning pin II is connected to the slider II through the torsion spring II and the shaft II, the positioning pin II can be snapped into the positioning hole/slot, and one end of the table leg II is connected to the slider II II is rotatably connected; the angle support frame includes a support column and a limit column, one end of the support column is rotatably connected to the bottom surface of the desktop, and one end of the limit column is rotatably connected to the support column, The top surface of the table body frame is provided with several protrusions that can limit the limit post.
优选地,所述定位孔/槽为T字形,所述定位销I和所述定位销II的内端面为T字形;所述底板上设有连接板,所述连接板上设有若干角度定位齿,所述桌腿II的一端通过转轴与所述连接板连接,所述桌腿II上的限位槽孔中设有弹簧和定位销III,弹簧和定位销III抵接,所述定位销III可凸伸进所述角度定位齿的齿槽中。Preferably, the positioning hole/slot is T-shaped, and the inner end surfaces of the positioning pin I and the positioning pin II are T-shaped; the bottom plate is provided with a connecting plate, and the connecting plate is provided with several angle positioning Teeth, one end of the table leg II is connected to the connecting plate through a rotating shaft, a spring and a positioning pin III are arranged in the limiting slot on the table leg II, the spring and the positioning pin III abut, and the positioning pin III can protrude into the tooth groove of the angular positioning tooth.
一种多功能课桌,所述课桌包括桌体框架、桌面和至少两桌腿组件,所述桌面的一侧与所述桌体框架可转动连接,所述桌面的底部设有可调节所述桌面的倾斜角度的角度支撑架,所述桌腿组件与所述桌体框架可转动连接并可与所述桌体框架折叠;所述桌腿组件包括导轨、桌腿I、桌腿II和底板,所述导轨通过转轴与所述桌体框架连接,桌腿I的一端通过连接组件I与所述导轨连接并可沿所述导轨移动,另一端与所述底板可转动连接;桌腿II的一端通过连接组件II与所述导轨连接并可沿所述导轨移动,另一端与所述底板可转动连接,所述桌腿I穿设在所述桌腿II上的条形孔中。A multifunctional desk, the desk includes a desk body frame, a table top and at least two table leg assemblies, one side of the table top is rotatably connected to the table body frame, and the bottom of the table top is provided with an adjustable The angle support frame of the inclination angle of the desktop, the table leg assembly is rotatably connected with the table body frame and can be folded with the table body frame; the table leg assembly includes guide rails, table legs I, table legs II and Bottom plate, the guide rail is connected with the table body frame through the rotating shaft, one end of the table leg I is connected with the guide rail through the connection assembly I and can move along the guide rail, and the other end is rotatably connected with the bottom plate; table leg II One end of the table is connected to the guide rail through the connection assembly II and can move along the guide rail, the other end is rotatably connected to the bottom plate, and the table leg I is passed through the bar-shaped hole on the table leg II.
优选地,所述导轨上设有成直线排列的若干凸柱,所述凸柱上设有连接孔,所述导轨通过所述连接孔和转轴与所述桌体框架连接。Preferably, the guide rail is provided with several protruding posts arranged in a line, and the protruding posts are provided with connection holes, and the guide rail is connected with the table body frame through the connection holes and the rotating shaft.
优选地,所述连接组件I包括滑块I、定位销I、扭簧I和轴I,所述滑块I限位于所述导轨上并可沿所述导轨滑动,所述导轨上设有若干定位孔/槽,所述定位销I通过所述扭簧I和所述轴I与所述滑块I连接,所述定位销I可卡入所述定位孔/槽中,所述桌腿I的一端与所述滑块I可转动连接。Preferably, the connection assembly I includes a slider I, a positioning pin I, a torsion spring I and a shaft I, the slider I is limited on the guide rail and can slide along the guide rail, and the guide rail is provided with several Positioning hole/slot, the positioning pin I is connected with the slider I through the torsion spring I and the shaft I, the positioning pin I can be snapped into the positioning hole/slot, and the table leg I One end is rotatably connected with the slider 1.
优选地,所述连接组件II包括滑块II、定位销II、扭簧II和轴II,所述滑块II限位于所述导轨上并可沿所述导轨滑动,所述定位销II通过所述扭簧II和所述轴II与所述滑块II连接,所述定位销II可卡入所述定位孔/槽中,所述桌腿II的一端与所述滑块II可转动连接。Preferably, the connection assembly II includes a slider II, a positioning pin II, a torsion spring II and a shaft II, the slider II is limited on the guide rail and can slide along the guide rail, and the positioning pin II passes through the guide rail The torsion spring II and the shaft II are connected to the slider II, the positioning pin II can be snapped into the positioning hole/slot, and one end of the table leg II is rotatably connected to the slider II.
优选地,所述定位孔/槽为T字形,所述定位销I和所述定位销II的内端面为T字形。Preferably, the positioning hole/slot is T-shaped, and the inner end faces of the positioning pin I and the positioning pin II are T-shaped.
优选地,所述底板上设有连接板,所述连接板上设有若干角度定位齿,所述桌腿II的一端通过转轴与所述连接板连接,所述桌腿II上的限位槽孔中设有弹簧和定位销III,弹簧和定位销III抵接,所述定位销III可凸伸进所述角度定位齿的齿槽中。Preferably, a connection plate is provided on the bottom plate, and several angle positioning teeth are provided on the connection plate, one end of the table leg II is connected to the connection plate through a rotating shaft, and the limit groove on the table leg II A spring and a positioning pin III are arranged in the hole, and the spring and the positioning pin III abut against each other, and the positioning pin III can protrude into the tooth groove of the angle positioning tooth.
优选地,所述角度支撑架包括支撑柱和限位柱,所述支撑柱的一端与所述桌面的底面可转动连接,所述限位柱的一端与所述支撑柱可转动连接,所述桌体框架的顶面设有可限位所述限位柱的若干凸块。Preferably, the angle support frame includes a support column and a limit column, one end of the support column is rotatably connected to the bottom surface of the desktop, and one end of the limit column is rotatably connected to the support column, the The top surface of the table body frame is provided with several projections that can limit the position-limiting posts.
优选地,所述桌体框架上设有抽屉,所述桌体框架的顶面设有橡胶定位块,所述桌面的顶面设有定位孔、置物槽和支撑块,所述支撑块可凸伸出所述桌面。Preferably, drawers are provided on the table body frame, rubber positioning blocks are provided on the top surface of the table body frame, positioning holes, storage slots and support blocks are provided on the top surface of the table top, and the support blocks can protrude Extend the table top.
与现有技术相比,本实用新型有以下有益效果:Compared with the prior art, the utility model has the following beneficial effects:
1、本实用新型的多功能课桌具有多种功能,该课桌既能调节课桌的高度又能调节桌面的倾斜角度,使用者根据自己的需要可以方便地调整课桌的高度以及桌面的倾斜角度,让使用者能更加舒适地学习与工作,且该课桌还可折叠,节约了占用空间,还便于携带和运输;1. The multifunctional desk of the present invention has multiple functions. The desk can not only adjust the height of the desk but also the inclination angle of the desktop. Users can easily adjust the height of the desk and the height of the desktop according to their own needs. The inclined angle allows users to study and work more comfortably, and the desk can also be folded, which saves space and is easy to carry and transport;
2、桌面上的置物槽、定位孔等设计让使用者在使用桌子的时候有了更多的选择,让使用者学习、工作更加方便。2. The design of storage slots and positioning holes on the desktop allows users to have more choices when using the table, making it more convenient for users to study and work.
附图说明Description of drawings
图1为本实用新型的多功能课桌的侧视图;Fig. 1 is the side view of multifunctional desk of the present utility model;
图2为本实用新型的多功能课桌的立体图;Fig. 2 is the perspective view of the multifunctional desk of the present utility model;
图3为本实用新型的桌腿组件的立体图;Fig. 3 is a perspective view of the table leg assembly of the present utility model;
图4为本实用新型的桌腿组件的侧视图;Fig. 4 is a side view of the table leg assembly of the present utility model;
图5为本实用新型的桌腿组件的侧视图;Fig. 5 is a side view of the table leg assembly of the present utility model;
具体实施方式Detailed ways
以下结合附图,具体说明本实用新型。为了使本领域的技术人员能够清楚、完整的知晓本实用新型的内容并可以实施本实用新型的技术方案,实施例中公开了大量的细节。但是,很显然地,没有这些细节本领域的技术人员也能够实施本实用新型的技术方案,达到本实用新型的目的,实现本实用新型的效果。这些细节是实用新型人经过大量的实验而选择的最优的实施方式,并不用来限制本实用新型的保护范围。本实用新型的保护范围以权利要求书的内容为准,本领域的技术人员根据本申请文件公开的内容无需创造性劳动而得到的技术方案也在本实用新型的保护范围内。Below in conjunction with accompanying drawing, specifically illustrate the utility model. In order to enable those skilled in the art to clearly and completely understand the content of the utility model and implement the technical solution of the utility model, a large number of details are disclosed in the embodiments. However, obviously, without these details, those skilled in the art can also implement the technical solution of the utility model, achieve the purpose of the utility model, and realize the effect of the utility model. These details are the optimal implementation mode selected by the creator of the utility model through a large number of experiments, and are not used to limit the protection scope of the utility model. The protection scope of the present utility model is determined by the content of the claims, and the technical solutions obtained by those skilled in the art based on the contents disclosed in the application documents without creative labor are also within the protection scope of the present utility model.
实施例1Example 1
请参阅图1-5,一种多功能课桌,所述课桌包括桌体框架2、桌面1和两桌腿组件,所述桌面1的一侧通过铰链与所述桌体框架2可转动连接,所述桌面1的底部设有可调节所述桌面1的倾斜角度的角度支撑架,所述桌腿组件与所述桌体框架2可转动连接并可与所述桌体框架2折叠;所述桌腿组件包括导轨31、桌腿I 32、桌腿II 34和底板35,所述导轨31通过转轴与所述桌体框架2连接,桌腿I 32的一端通过连接组件I与所述导轨31连接并可沿所述导轨31移动,另一端与所述底板35可转动连接;桌腿II 34的一端通过连接组件II与所述导轨31连接并可沿所述导轨31移动,另一端与所述底板35可转动连接,所述桌腿I 32穿设在所述桌腿II 34上的条形孔中,所述桌腿I 32和所述桌腿II 34呈交叉形设置。Please refer to Fig. 1-5, a kind of multifunctional desk, described desk comprises desk body frame 2, desktop 1 and two table leg assemblies, one side of described desktop 1 is rotatable with described desk body frame 2 through hinge Connected, the bottom of the desktop 1 is provided with an angle support frame that can adjust the inclination angle of the desktop 1, and the table leg assembly is rotatably connected with the table body frame 2 and can be folded with the table body frame 2; Described table leg assembly comprises guide rail 31, table leg I 32, table leg II 34 and base plate 35, and described guide rail 31 is connected with described table body frame 2 by rotating shaft, and one end of table leg I 32 is connected with described table leg I by connecting assembly I. Guide rail 31 is connected and can move along described guide rail 31, and the other end is rotatably connected with described base plate 35; One end of table leg II 34 is connected with described guide rail 31 by connecting assembly II and can move along described guide rail 31, and the other end It is rotatably connected with the bottom plate 35, and the table leg I 32 is passed through the strip-shaped hole on the table leg II 34, and the table leg I 32 and the table leg II 34 are arranged in a cross shape.
请参阅图3、4,所述导轨31上设有成直线排列的若干凸柱311,所述凸柱311上设有连接孔,所述导轨31通过所述连接孔和转轴与所述桌体框架2连接。所述导轨31可相对所述桌体框架2转动从而使桌腿I 32、桌腿II34折叠于所述桌体框架2的底面。当要折叠时,先把桌腿I 32、桌腿II 34放到最低,并把两边的桌腿I 32、桌腿II 34折到桌体框架2下面即完成折叠。本实用新型的多功能课桌可折叠,节约了占用空间,还便于携带和运输。Please refer to Fig. 3, 4, described guide rail 31 is provided with several protruding posts 311 arranged in a straight line, and described protruding post 311 is provided with connecting hole, and described guide rail 31 is connected with described table body through described connecting hole and rotating shaft. Frame 2 is connected. The guide rail 31 can rotate relative to the table body frame 2 so that the table legs I 32 and table legs II 34 are folded on the bottom surface of the table body frame 2. When will fold, put table leg I 32, table leg II 34 to the lowest earlier, and table leg I 32, table leg II 34 on both sides are folded to table body frame 2 below and promptly finish folding. The multifunctional desk of the utility model is foldable, saves occupied space, and is convenient to carry and transport.
所述连接组件I包括滑块I 331、定位销I 332、扭簧I和轴I,所述滑块I 331限位于所述导轨31上并可沿所述导轨31滑动,所述导轨31上设有若干定位孔/槽312,所述定位销I 332通过所述扭簧I和所述轴I与所述滑块I连接,所述定位销I 332可卡入所述定位孔/槽312中,所述桌腿I 32的一端与所述滑块I 331可转动连接。常态下,定位销I 332的内端在所述扭簧I的作用力下卡入所述定位孔/槽中,从而使滑块I 331不能沿所述导轨31滑动,以固定桌面的高度。当要调节桌面的高度时,按压定位销I 332的外端,使定位销I 332的内端从所述定位孔/槽中伸出,此时,可左右滑动滑块I 331以调整桌面的高度。滑块I 331向导轨31中间滑动,桌面高度升高,反之桌面高度则降低。滑到需要的高度时松开定位销I 332,定位销I 332在扭簧I的作用力下卡入所述定位孔/槽中,使结构稳定。The connection assembly 1 includes a slider 1 331, a positioning pin 1 332, a torsion spring 1 and a shaft 1, the slider 1 331 is limited on the guide rail 31 and can slide along the guide rail 31, and the guide rail 31 Several positioning holes/slots 312 are provided, and the positioning pins 1 332 are connected with the slider 1 through the torsion spring 1 and the shaft 1, and the positioning pins 1 332 can be snapped into the positioning holes/slots 312 Among them, one end of the table leg I 32 is rotatably connected with the slider I 331. Under normal conditions, the inner end of the positioning pin 1332 is snapped into the positioning hole/groove under the force of the torsion spring 1, so that the slider 1331 cannot slide along the guide rail 31 to fix the height of the desktop. When the height of the desktop is to be adjusted, press the outer end of the positioning pin I 332 so that the inner end of the positioning pin I 332 stretches out from the positioning hole/groove, at this moment, slide the slider I 331 left and right to adjust the height of the desktop high. Slide block 1331 slides in the middle of guide rail 31, and desktop height raises, otherwise desktop height then reduces. Loosen positioning pin 1 332 when sliding to the required height, positioning pin 1 332 snaps in the described positioning hole/groove under the active force of torsion spring 1, makes structure stable.
所述连接组件II包括滑块II 361、定位销II 362、扭簧II和轴II,所述滑块II 361限位于所述导轨31上并可沿所述导轨31滑动,所述定位销II 362通过所述扭簧II和所述轴II与所述滑块II 361连接,所述定位销II 362可卡入所述定位孔/槽312中,所述桌腿II 34的一端与所述滑块II 361可转动连接。常态下,定位销II 362的内端在所述扭簧II的作用力下卡入所述定位孔/槽中,从而使滑块II 361不能沿所述导轨31滑动,以固定桌面的高度。当要调节桌面的高度时,按压定位销II 362的外端,使定位销II 362的内端从所述定位孔/槽中伸出,此时,可左右滑动滑块II 361以调整桌面的高度。滑块II 361向导轨31中间滑动,桌面高度升高,反之桌面高度则降低。滑到需要的高度时松开定位销II 362,定位销II 362在扭簧I的作用力下卡入所述定位孔/槽中,使结构稳定。The connection assembly II includes a slider II 361, a positioning pin II 362, a torsion spring II and a shaft II, the slider II 361 is limited on the guide rail 31 and can slide along the guide rail 31, and the positioning pin II 362 is connected with the slider II 361 through the torsion spring II and the shaft II, the positioning pin II 362 can snap into the positioning hole/groove 312, one end of the table leg II 34 is connected to the The slider II 361 is rotatably connected. Under normal conditions, the inner end of the positioning pin II 362 snaps into the positioning hole/groove under the force of the torsion spring II, so that the slider II 361 cannot slide along the guide rail 31 to fix the height of the desktop. When the height of the desktop is to be adjusted, press the outer end of the positioning pin II 362 so that the inner end of the positioning pin II 362 stretches out from the positioning hole/groove. high. The slide block II 361 slides in the middle of the guide rail 31, and the height of the desktop is raised, otherwise the height of the desktop is then reduced. Loosen positioning pin II 362 when sliding to the required height, positioning pin II 362 snaps into the described positioning hole/groove under the active force of torsion spring 1, makes the structure stable.
所述定位孔/槽312为T字形,所述定位销I和所述定位销II的内端面为T字形。当定位销I和定位销II的T字形内端面卡入T字形的定位孔/槽312时可以同时限制滑块I和滑块II的横向和竖向的运动。导轨31的下部可为T字形,可防止滑块I和滑块II脱落。The positioning hole/slot 312 is T-shaped, and the inner end faces of the positioning pin I and the positioning pin II are T-shaped. When the T-shaped inner end surfaces of the positioning pin I and the positioning pin II snap into the T-shaped positioning hole/slot 312, the lateral and vertical movements of the slider I and the slider II can be restricted at the same time. The bottom of guide rail 31 can be T-shaped, can prevent slide block I and slide block II from coming off.
所述底板35上设有连接板351,所述连接板351上设有若干角度定位齿,所述桌腿II 34的一端通过转轴与所述连接板351连接,所述桌腿II 34上的限位槽孔中设有弹簧342和定位销III 341,弹簧342和定位销III 341抵接,所述定位销III 341可凸伸进所述角度定位齿的齿槽中。常态下,定位销III 341在弹簧342的作用下卡入所述角度定位齿的齿槽中,从而起到进一步固定桌面的高度的作用。当抬升桌体框架2的高度时会使定位销III 341自动滑到下一个档位,并且不能退回之前的档位。当升到最高档位需要将桌体框架2的高度放低时,应将定位销III 341先提到限位槽孔的顶部。The base plate 35 is provided with a connecting plate 351, and the connecting plate 351 is provided with some angle positioning teeth, and one end of the table leg II 34 is connected with the connecting plate 351 by a rotating shaft, and the connecting plate 351 on the described table leg II 34 A spring 342 and a positioning pin III 341 are arranged in the limiting slot, and the spring 342 and the positioning pin III 341 abut against each other, and the positioning pin III 341 can protrude into the tooth groove of the angular positioning tooth. Under normal conditions, the positioning pin III 341 snaps into the tooth groove of the angle positioning tooth under the effect of the spring 342, thereby further fixing the height of the desktop. When the height of the table body frame 2 is raised, the positioning pin III 341 will slide to the next gear automatically, and the previous gear cannot be returned. When the height of the table body frame 2 needs to be lowered when rising to the highest gear position, the top of the positioning pin III 341 should be mentioned earlier in the spacer slot.
所述角度支撑架包括支撑柱11和限位柱12,所述支撑柱11的一端与所述桌面1的底面可转动连接,另一端可自由转动;所述限位柱12的一端与所述支撑柱11可转动连接,另一端可自由转动;所述桌体框架2的顶面设有可限位所述限位柱12的若干凸块。该些凸块排列在同一直线上,当限位柱12限位于不同凸块时,桌面的倾斜角度不同。在本实用新型中,角度支撑架为两个。The angle support frame includes a support column 11 and a limit column 12, one end of the support column 11 is rotatably connected to the bottom surface of the desktop 1, and the other end is freely rotatable; one end of the limit column 12 is connected to the The support column 11 is rotatably connected, and the other end can rotate freely; the top surface of the table body frame 2 is provided with several protrusions that can limit the position-limiting column 12 . The protrusions are arranged on the same straight line, and when the limiting posts 12 are limited to different protrusions, the inclination angles of the desktop are different. In the utility model, there are two angle bracing frames.
所述桌体框架2上设有抽屉22,所述桌体框架2的顶面设有橡胶定位块21。抽屉22可以用于放置常用的小工具与书籍等物品,方便使用者整理个人物品。橡胶定位块21可用于支撑桌面,较耐用,可延长课桌的使用寿命。The table body frame 2 is provided with a drawer 22 , and the top surface of the table body frame 2 is provided with a rubber positioning block 21 . The drawer 22 can be used to place items such as commonly used gadgets and books, which is convenient for users to arrange personal items. The rubber positioning block 21 can be used to support the desktop, which is more durable and can prolong the service life of the desk.
所述桌面1的顶面设有定位孔14、置物槽15和支撑块13,所述支撑块13可凸伸出所述桌面,也可缩进所述桌面1内。桌面上的定位孔14可供使用者在需要时增加阅读架之类的小附件。支撑块13包括横向支撑块和竖向支撑块,当桌面倾斜需要防止桌面上的物品下滑时,将按压解锁装置便可将横向支撑块和竖向支撑块弹出以挡住物品的下滑。该解锁装置可为现有技术中能实现横向支撑块和竖向支撑块缩回和凸出任意结构。置物槽15可用于放置铅笔、圆珠笔、杯子等容易滚动的物品。桌面上的置物槽、定位孔等设计让使用者在使用桌子的时候有了更多的选择,让使用者学习、工作更加方便。The top surface of the desktop 1 is provided with a positioning hole 14 , a storage slot 15 and a support block 13 , and the support block 13 can protrude from the desktop or retract into the desktop 1 . The positioning hole 14 on the desktop can be used for the user to add small accessories such as reading racks when needed. The support block 13 includes a horizontal support block and a vertical support block. When the desktop is tilted to prevent items on the desktop from sliding down, the unlocking device will be pressed to eject the horizontal support block and the vertical support block to block the items from sliding down. The unlocking device can be any structure in the prior art that can realize the retraction and protrusion of the horizontal support block and the vertical support block. The storage slot 15 can be used to place easy-to-roll items such as pencils, ballpoint pens, and cups. The design of storage slots and positioning holes on the desktop allows users to have more choices when using the table, making it more convenient for users to study and work.
本实用新型的多功能课桌具有多种功能,该课桌既能调节课桌的高度又能调节桌面的倾斜角度,使用者根据自己的需要可以方便地调整课桌的高度以及桌面的倾斜角度,让使用者能更加舒适地学习与工作。The multifunctional desk of the utility model has multiple functions, the desk can adjust the height of the desk and the inclination angle of the desktop, the user can conveniently adjust the height of the desk and the inclination angle of the desktop according to their own needs , allowing users to study and work more comfortably.
以上公开的仅为本申请的几个具体实施例,但本申请并非局限于此,任何本领域的技术人员能思之的变化,都应落在本申请的保护范围内。The above disclosures are only a few specific embodiments of the present application, but the present application is not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present application.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104172748A (en) * | 2014-08-29 | 2014-12-03 | 苏州工业职业技术学院 | Multifunctional desk |
CN106981850A (en) * | 2017-05-11 | 2017-07-25 | 国网安徽省电力公司全椒县供电公司 | A kind of computer Junction box assembly |
CN109700172A (en) * | 2018-12-29 | 2019-05-03 | 上海应用技术大学 | A kind of portable multifunctional DLC coating desk |
CN114158866A (en) * | 2021-11-11 | 2022-03-11 | 安徽工程大学 | An adjustable painting device and its adjustment method |
CN114446116A (en) * | 2021-12-29 | 2022-05-06 | 南京艺寸信息技术有限公司 | Interactive adjusting device for platform of beauty laboratory and using method thereof |
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2014
- 2014-08-29 CN CN201420491821.5U patent/CN204132753U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104172748A (en) * | 2014-08-29 | 2014-12-03 | 苏州工业职业技术学院 | Multifunctional desk |
CN106981850A (en) * | 2017-05-11 | 2017-07-25 | 国网安徽省电力公司全椒县供电公司 | A kind of computer Junction box assembly |
CN109700172A (en) * | 2018-12-29 | 2019-05-03 | 上海应用技术大学 | A kind of portable multifunctional DLC coating desk |
CN114158866A (en) * | 2021-11-11 | 2022-03-11 | 安徽工程大学 | An adjustable painting device and its adjustment method |
CN114158866B (en) * | 2021-11-11 | 2023-06-20 | 安徽工程大学 | An adjustable painting device and its adjustment method |
CN114446116A (en) * | 2021-12-29 | 2022-05-06 | 南京艺寸信息技术有限公司 | Interactive adjusting device for platform of beauty laboratory and using method thereof |
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