WO2019105417A1 - 一种马桶盖快速拆装结构 - Google Patents

一种马桶盖快速拆装结构 Download PDF

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Publication number
WO2019105417A1
WO2019105417A1 PCT/CN2018/118209 CN2018118209W WO2019105417A1 WO 2019105417 A1 WO2019105417 A1 WO 2019105417A1 CN 2018118209 W CN2018118209 W CN 2018118209W WO 2019105417 A1 WO2019105417 A1 WO 2019105417A1
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Prior art keywords
lock bar
groove
lock
support
sleeve
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PCT/CN2018/118209
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English (en)
French (fr)
Inventor
龚斌华
陈荣敏
郭林煌
Original Assignee
厦门倍杰特科技股份公司
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Application filed by 厦门倍杰特科技股份公司 filed Critical 厦门倍杰特科技股份公司
Priority to EP18883357.8A priority Critical patent/EP3718451A4/en
Publication of WO2019105417A1 publication Critical patent/WO2019105417A1/zh
Priority to US16/887,394 priority patent/US11071423B2/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/26—Mounting devices for seats or covers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/12—Hinges
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats

Definitions

  • the invention relates to a quick disassembly and assembly structure of a toilet lid.
  • the toilet includes a ceramic body and a cover assembly, the cover assembly including an upper cover and a race, and the cover assembly is typically mounted to the ceramic body using a mount and a rotating shaft.
  • a variety of quick release structures for the toilet have been available. But most of these structures require buttons to operate. When the button is operated, the person needs to put the thumb on the button to press, and then move the hand to the rest of the cover, so that the cover can be easily lifted. Although this operation enables quick disassembly, it still requires two steps. Moreover, most of the buttons are placed at the root of the cover, which is easy to get dirty.
  • the object of the present invention is to provide a toilet cover that does not require a quick release of a button, and overcomes the deficiencies of the toilet cover of the prior art.
  • the utility model relates to a quick disassembly and assembly structure of a toilet cover, which comprises a cover assembly, two supports and a rotating shaft connecting the cover assembly and the support, and each of the rotating shafts is inserted with a lock lever and a lock rod resetting device, in the first and the first
  • a torsion spring is disposed between the two lock bars, the first end of the torsion spring is movably coupled to the first lock bar, the second end is coupled to the second lock bar, and the second lock bar has a torsion spring Fixed part
  • the outer end of the first lock bar is provided with a locking plate; the inner end is provided with a sliding slot structure for moving the first end of the torsion spring, comprising: V-shaped grooves and elongated grooves communicating with each other;
  • Each of the two seats is provided with a seat block, and the top block of the support is provided with a sliding portion capable of pushing the lock bar to move the lock bar laterally;
  • the first end of the torsion spring can be moved to the bottom of the V-shaped groove or the elongated groove; the lock bar is away from the lock recess of the support
  • the slot is either locked in the locking groove of the support.
  • the sliding groove structure has a V-shaped block protruding from an upper surface of the inner end of the first lock bar, and a V-shaped guide surface is further disposed behind the V-shaped groove of the V-shaped block;
  • a barrier wall is provided with an elongated groove between the retaining wall and the V-shaped block, and the bottom of the elongated groove is higher than the upper surface of the first lock bar, and a boundary is formed at the boundary between the two.
  • the vertical surface of the step is an inclined surface in the left-right direction, which is connected to the front surface of the V-shaped arm of the V-shaped block to form a continuous inclined surface.
  • the inner end of the first lock bar extends inwardly with two upper and lower parallel panels, and the chute structure is disposed on the upper panel; the inner end of the corresponding second lock bar extends inwardly.
  • the upper and lower parallel panels are provided with a torsion spring fixing portion on the upper panel.
  • the upper panel and the front panel of the lower panel are provided with elastic cards on both sides.
  • the utility model further comprises a cylindrical sleeve fixing member, wherein the upper and lower plate surfaces of the inner ends of the two locking bars are respectively inserted into the fixing member from two sides, the fixing member has a snap groove; the two sleeve fixing members A spring fixing column is arranged at the end shaft center, and two return springs are arranged.
  • the sliding portion on the top block of the support is a sloped surface
  • the lock bar is provided with a corresponding inclined surface
  • the lower side of the lock bar outer end locking plate is vertically disposed with a sloped surface, and the front end of the lock plate is provided with a positioning card slot.
  • a locking device capable of limiting or releasing the interaction between the seat top block and the lock bar is further included.
  • the locking device comprises:
  • a damper sleeve which rotates synchronously with the damper, and a side of the inner wall of the damper sleeve is provided with a retaining hole;
  • the limit slider is disposed above the top block of the support; the limit slider is provided with a sliding boss capable of entering the retaining hole or exiting the retaining hole; and the limiting hook is further provided
  • the bottom of the limit hook is provided with a positioning groove, and one side of the position groove is provided with a limit bottom surface.
  • the support top block is provided with a limit rib, and the limit rib can enter the retaining groove of the limit hook.
  • the locking device further comprises a fixed rotating shaft, wherein the fixed rotating shaft has a T-shaped groove at an axial inner end thereof, and the locking rod outer end locking plate and the vertical inclined surface are inserted into the T-shaped groove; A pair of guiding grooves are opened at the lower part of the outer end, and the limiting hook of the limiting slider can slide in the guiding groove; the lower part of the fixed rotating shaft is provided with a supporting top block guiding portion.
  • the damper sleeve is used to make the hole structure.
  • the cover plate assembly is in the zero degree state, the position hole is in the open state, and the cover plate assembly is not subjected to the downward force, and the double lock is not guaranteed. safety.
  • FIG. 1 is a perspective view of a quick disassembly and assembly structure of a preferred embodiment.
  • FIG. 2 is a perspective view of a toilet cover according to a preferred embodiment.
  • FIG 3 is an exploded perspective view of the sleeve assembly and the abutment assembly of the preferred embodiment showing the internal components of the sleeve assembly.
  • FIG. 4 is a schematic view showing a fitting structure of a sleeve fixing member and a lock lever according to a preferred embodiment.
  • FIG. 5 is a schematic perspective view of a first lock lever according to a preferred embodiment
  • FIG. 6 is a schematic perspective view of a sleeve fixing member of a preferred embodiment.
  • FIG. 7 is a schematic perspective structural view of a top block of a support according to a preferred embodiment.
  • FIG. 8 is a schematic view showing the cooperation structure of a damper sleeve, a limit slider and a support top block according to a preferred embodiment.
  • FIG. 8A is a schematic structural view of a limit slider according to a preferred embodiment.
  • Figure 9 is a cross-sectional view showing the locked state of a preferred embodiment.
  • Figure 10 is a diagram showing the locking process of a preferred embodiment.
  • Figure 11 is a cross-sectional view showing the unlocked state of a preferred embodiment.
  • Figure 11A is a side view of Figure 11 .
  • FIG. 12 is a diagram showing an unlocking process of a preferred embodiment. A schematic diagram of each component disassembly; schematic diagram of the B component unlocking process;
  • FIG. 14 is a perspective view showing the three-dimensional structure of the fixed rotating shaft of the preferred embodiment, wherein A bottom is facing upward and B is in a normal state.
  • the sleeve assembly 2 comprises a sleeve 2.17, and the sleeve 2.17 is provided with a first locking rod 2.08, a torsion spring 2.13, and a second locking rod 2.14.
  • the vertical surface of the step 2.08-8 is an inclined surface inclined in the left-right direction, and is connected to the front surface of the V-shaped arm of the V-shaped block 2.08-4 to form a continuous inclined surface to facilitate the card of the torsion spring.
  • the bit is directed to the side of the V shape.
  • the upper plate faces of the first and second lock bars respectively enter from the two ends of the upper communication hole 2.12-2, and the upper plate faces respectively enter from the two ends of the lower communication hole 2.12-3; the elastic card at the end of the upper and lower plate faces The guide is snapped through the corresponding shaft side slot.
  • the support top block 2.01 is sleeved on the support rod of the support 1, and two laterally extending limit ribs 2.01-1 are respectively arranged on the sides thereof, and the two limit ribs are 2.01-1 in the middle.
  • a limit slider 2.04 is arranged above the support top block 2.01. Referring to Fig. 8, one end of the limiting slider 2.04 is provided with a sliding boss 2.04-1, and the other end is provided with a pair of limit hooks 2.04-2, wherein the bottom of each limit hook is provided with a positioning slot 2.04-3
  • the limit rib 2.01-1 can enter the yielding slot 2.04-3.
  • One side of the bit groove 2.04-3 is the limit bottom surface 2.04-4.
  • a limit hook 2.05 is respectively disposed on both sides of the end portion of the sliding boss.
  • the sleeve fixing member 2.12 is installed in the middle of the sleeve assembly 2, the pair of springs b2.09 and the first locking rod 2.08 and the second locking rod 2.14 are located in the sleeve fixing member 2.12.
  • the pair of fixed rotating shafts 2.07 are located at two sides of the locking bar, the pair of damping sleeves left damping sleeves 2.06 and the right damping sleeves 2.15 are located on opposite sides of the fixed rotating shaft 2.07, and the pair of dampers are located at the side Inside the damping sleeve.
  • the cover assembly that is, the seat ring 3 and the upper cover 4
  • the seat ring 3 is pressed against the upper cover 4 by the top end again;
  • the left damper sleeve 2.06 is rotated by 90°, and the position hole 2.06-1 is gradually
  • the transition from the open state to the closed state forces the sliding boss 2.04-1 on the limit slider 2.04 to move to the plane 2.06-2; at the same time, the limit rib 2.01-1 of the support top block 2.01 and the limit slider 2.04 are avoided.
  • the slot 2.04-3 is located on the same vertical plane, and the limiting rib 2.01-1 can enter the escape slot 2.04-3.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Toilet Supplies (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

一种马桶盖快速拆装结构，包括盖板组件，支座（1）以及连接盖板组件和支座（1）的转轴，每个转轴上插接有一锁杆（2.08、2.14）以及锁杆复位装置（2.13），还设有支座顶块（2.01），所述支座顶块（2.01）上设有能够顶推锁杆（2.08、2.14）使锁杆（2.08、2.14）横向移动的部位（2.01-3）。该结构安装简单，对准支座（1），垂直按压盖板组件，即可完成快速安装；再次垂直按压盖板组件，可拔起盖板组件，实现盖板组件的快速拆卸。

Description

一种马桶盖快速拆装结构 技术领域
本发明涉及一种马桶盖快速拆装结构。
背景技术
马桶包括陶瓷本体和盖板组件，盖板组件包括上盖和座圈，盖板组件通常是采用支座和转轴安装在陶瓷本体上的。为了实现盖板组件的快速安装和拆卸，目前已经有多种马桶的快拆结构。但这些结构大多需要按键来操作。通过按键操作时，人需要将手拇指放在按键上进行按压动作，然后再将手移至盖板的其余部分，以便方便用力提起盖板。此操作虽然能实现快速拆卸，但仍然需要两步。而且按键大多设置在盖板根部，容易脏。
发明内容
本发明的目的是针对现有技术存在问题，提供了一种无需按键快拆的马桶盖，克服背景技术中马桶盖所存在的不足。
本发明解决其技术问题的所采用的技术方案是：
一种马桶盖快速拆装结构，它包括盖板组件，两个支座以及连接盖板组件和支座的转轴，每个转轴上插接有锁杆以及锁杆复位装置，在第一、第二锁杆之间设有一扭簧，所述扭簧第一端可移动的连接在第一锁杆上，第二端连接在第二锁杆上，所述的第二锁杆具有一扭簧固定部；
所述的第一锁杆外端设有锁接板；内端设有可供扭簧第一端移动的滑槽结构，包括：相互连通的V形槽和长条形凹槽；
所述的两支座上均设有一支座顶块，所述支座顶块上设有能够顶推锁杆使锁杆横向移动的滑动部；
所述锁杆被支座顶块顶推互相靠近或远离时，扭簧的第一端能够移动至V形槽底部或长条形凹槽处；所述的锁杆远离支座的锁接凹槽或是锁接在支座的锁接凹槽内。
在一实施例中，所述滑槽结构：第一锁杆内端上表面凸设有V形块，V形块的V形槽后还设有V形的导向面；V形块的侧面设一挡壁，挡壁和V形块之间设有长条形凹槽，长条形凹槽的底部高于第一锁杆的上表面，两者的交界处形成台阶。
在一实施例中，所述台阶的竖直面为左右方向的倾斜面，其和V形块的V形一条臂的正面连接，成为连续的倾斜面。
在一实施例中，所述的第一锁杆内端向内延伸设有两个上下平行的面板，滑槽结构设置在上面板；相应的第二锁杆内端向内延伸设有两个上下平行的面板，扭簧固定部设置在上面板。
在一实施例中，所述的上面板、下面板前端两侧均设有弹性卡。
在一实施例中，还包括一圆柱形套筒固定件，两锁杆内端部的上下板面由两侧分别插入该固定件内，固定件开有卡接槽；套筒固定件的两端轴心处设有弹簧固定柱，装有两复位弹簧。
在一实施例中，所述支座顶块上的滑动部为斜面，锁杆上设置有相应的斜面。
在一实施例中，所述锁杆外端锁接板的下方一体垂直设置有斜面，锁接板前端开有定位卡槽。
在一实施例中，还包括能够限制或解除支座顶块和锁杆之间相互作用的锁接装置。
在一实施例中，所述的锁接装置包括：
阻尼器套，其和阻尼器同步旋转，所述阻尼器套内孔壁一侧设有让位孔；
限位滑块，所述限位滑块设于所述支座顶块上方；所述的限位滑块设有一能够进入让位孔或退出让位孔的滑动凸台；还设有限位勾，限位勾的底部设有让位槽，让位槽的一侧设限位底面。
在一实施例中，所述的支座顶块设有限位筋条，该限位筋条能够进入限位勾的让位槽。
在一实施例中，所述的锁接装置还包括固定转轴，固定转轴其轴向内端开有T形槽，锁杆外端锁接板及垂直斜面插接在T形槽内；其轴向外端下部开有一对导槽，限位滑块的限位勾可在导槽滑动；固定转轴中部下方设有支座顶块导向部。
在一实施例中，还包括一套筒，第一锁杆、套筒固定件、第二锁杆依次设于套筒内。
本发明技术方案与背景技术相比，它具有如下优点：
1、本发明安装简单，对准支座，垂直按压盖板组件，即可完成快速安装；再次垂直按压盖板组件，可拔起盖板组件，实现盖板组件的快速拆卸。
2、本发明，采用内锁杆结构，拆卸过程要求左右两侧同时垂直受力，以触发解锁功能，异常状态，如左右两侧其一单边受力或盖板组件左右摇晃状态下，无法解锁，提升产品安全稳定性。
3、本发明，采用阻尼套让位孔结构，当盖板组件处于零度状态，让位孔处于开启状态，盖板组件在受向下力的情况下，也不会发生误解锁，双重保障其安全性。
附图说明
下面结合附图和实施例对本发明作进一步说明。
图1绘示了一较佳实施例的快速拆装结构立体示意图。
图2绘示了一较佳实施例的马桶盖立体示意图。
图3绘示了一较佳实施例的套筒组件和支座组件立体分解图，示其套筒组件内部零部件。
图4绘示了一较佳实施例的套筒固定件、锁杆配合结构示意图。
图5绘示了一较佳实施例的第一锁杆立体结构示意图；
图6绘示了一较佳实施例的套筒固定件立体结构示意图。
图7绘示了一较佳实施例的支座顶块的立体结构示意图。
图8绘示了一较佳实施例的阻尼器套、限位滑块和支座顶块的配合结构示意图。
图8A绘示了一较佳实施例的限位滑块结构示意图。
图9绘示了一较佳实施例的锁定状态剖面示意图。
图10绘示了一较佳实施例的锁定过程图。A各部件分解示意图；B组合部件解锁流程示意图；
图11绘示了一较佳实施例的解锁状态剖视图。
图11A为图11的侧视图。
图12绘示了一较佳实施例的解锁过程图。A各部件分解示意图；B组合部件解锁流程示意图；
图13绘示了一较佳实施例的使用状态结构示意图。图13A为图13的侧视图。
图14为绘示了一较佳实施例的固定转轴的立体结构示意图，其中A底部朝上， B正常状态。
1-支座
2-套筒组件
2.01-支座顶块 2.02-弹簧 2.03-弹簧 2.04-限位滑块 2.05-左阻尼器 2.06-左阻尼套 2.07-固定转轴 2.08-第一锁杆 2.09-弹簧 2.10-套筒 2.11-卡扣 2.12-套筒固定件 2.13-扭簧 2.14-第二锁杆 2.15-右阻尼套 2.16-右阻尼器 2.17套筒
3、座圈
4、上盖
具体实施方式
请参见图1至图6所示，本发明的一种马桶盖快速拆装结构，包括盖板组件(座圈3和上盖4)，套筒组件2和支座1，
其中，所述的套筒组件2包括套筒2.17，套筒2.17内设有第一锁杆2.08、扭簧2.13、第二锁杆2.14。
参见图5，第一锁杆2.08的外端依次设有锁接板2.08-9、导向圆盘2.08-10；内端设有可供扭簧2.13第一端移动的滑槽结构，包括：相互连通的V形槽2.08-6和长条形凹槽2.08-3。锁接板2.08-9底部垂直设有斜面2.08-11.
本实施中第一锁杆2.08内端向内延伸设有上下平行的上面板2.08-12和下面板2.08-11，上面板2.08-12上凸设有V形块2.08-4，该V形的尖端朝向右端，V形块的V形槽2.08-6后还设有V型的导向面2.08-5；V形块的侧面设一挡壁2.08-7，挡壁2.08-7和右V形块2.08-4之间设有长条形凹槽2.08-3，长条形凹 槽2.08-3的底部高于第一锁杆的上表面，两者的交界处形成台阶2.08-8。挡壁2.08-7和导向面2.08-5连接。
本实施例中，台阶2.08-8的竖直面为左右方向倾斜的倾斜面，其和V形块2.08-4的V形一条臂正面连接，成为一连续的倾斜面，以利于扭簧的卡位被导向V形的一侧。
本实施例中上面板2.08-12、下面板2.08-11前端两侧均设有弹性卡2.08-13、2.08-14。
所述第二锁杆2.14和第一锁杆2.08的结构类似，第二锁杆内端向内延伸设有两个上下平行的上面板2.14-3和下面板2.14-4，扭簧固定部2.14-2设置在上面板2.14-3。第二锁杆2.14的外端锁接板2.14-5底部垂直设有斜面2.14-1。
为保持第一锁杆2.08、第二锁杆2.14和扭簧2.13的平稳靠近和分离，两者之间设有套筒固定件2.12。参见图6，套筒固定件2.12的两端面分别设有弹簧固定柱2.12-3，套筒固定件2.12的外表面沿轴向设有定位凸筋2.12-1，内部设有轴向的锁杆上连通孔2.12-2和下连通孔2.12-4，上连通孔2.12-2在轴侧开有上轴侧槽2.12-5，下连通孔2.12-3在轴侧开有上轴侧槽2.12-6；第一、第二锁杆的上板面分别从上连通孔2.12-2的两端进入，上板面分别由下连通孔2.12-3的两端进入；上下板面端部的弹性卡通过相应的轴侧槽卡接导向。
本实施例中，套筒组件2还包括一对支座顶块2.01和两个阻尼器(第一阻尼器2.05、第二阻尼器2.16)，所述上盖4、座圈3通过所述阻尼器与套筒组件2连接。
参见图7，支座顶块2.01套接在支座1的支杆上，其侧面分别设有两条径向上延伸的限位筋条2.01-1，这两条限位筋条2.01-1中间还设有顶推凸筋2.01-2， 该顶推凸筋2.02设有斜面2.01-3。
支座顶块2.01的上方设有限位滑块2.04。参见图8，该限位滑块2.04的一端设有滑动凸台2.04-1，另一端设有一对限位勾2.04-2，其中，每个限位勾的底部设有让位槽2.04-3，限位筋条2.01-1能够进入让位槽2.04-3中。让位槽2.04-3的一侧为限位底面2.04-4。设滑动凸台的这一端部的两侧面分别设一限位卡勾2.05。
本实施中，还设有固定转轴2.07(两端各一个，以第一端为例)，参见图14，其轴向内端开有T形槽2.07-5，第一锁杆外端锁接板2.08-9及垂直斜面2.08-11插接在T形槽2.07-5内；其轴向外端下部开有一对导槽2.07-2，限位滑块的限位勾2.04-2可在导槽滑动；底面的靠近端部处，设有一对左右方向的第二凹槽2.07-1，用于限位滑块2.04的限位卡勾2.05的左右滑动；在固定转轴中部下方设有支座顶块导向部2.07-4，固定转轴2.07设有贯穿上下表面的通孔2.07-3，该通孔用于支座的插销插入。
本实施例中，它还包括左阻尼套2.06、右阻尼套2.15，阻尼套设于所述套筒2.17内，位于所述套筒2.17两侧所述阻尼器上，所述阻尼器套内孔壁一侧设有让位孔2.06-1。
本实施例中，所述套筒固定件2.12装设于所述套筒组件2中段，所述一对弹簧b2.09及第一锁杆2.08第二锁杆2.14位于所述套筒固定件2.12两侧，所述一对固定转轴2.07位于所述锁杆两侧，所述一对阻尼套左阻尼套2.06右阻尼套2.15位于所述固定转轴2.07两侧，所述一对阻尼器位于所述阻尼套内。
本发明锁接过程，参见图9和图10：
上盖4和座圈3向上翻转处于九十度状态，由顶端向下压上盖4和座圈3，左 阻尼套2.06同步旋转90°，其让位孔2.06-1逐步由开启状态向关闭过渡，迫使限位滑块2.04上的滑动凸台2.04-1移至端面(平面2.06-2)上；同时支座顶块2.01的限位筋条2.01-1和限位滑块2.04的避让槽2.04-3位于同一竖直面上，限位筋条2.01-1能够进入避让槽2.04-3。
在外力作用下，通过支座1作用下迫使支座顶块2.01向上位移，同时斜面2.01-3可以将第一锁杆的斜面顶起(第二锁杆为斜面2.14-1)顶起，迫使第一锁杆2.08和第二锁杆2.14向套筒中心移动。在左第二锁杆移动过程中，扭簧2.13卡位2.13-1由V形槽2.08-6底部，沿着导向面移动进入长条形凹槽2.08-3内。此时，第一锁杆2.08和第二锁杆2.14在弹簧2.09力作用下分离，锁接板卡入支座1卡槽1-1中，完成盖板组件锁定。
本发明解锁过程，参见图11和图12：
当盖板组件即座圈3与上盖4，处于九十度状态，再次由顶端向下压座圈3与上盖4；左阻尼套2.06同步旋转90°后，让位孔2.06-1逐步由开启状态向关闭过渡，迫使限位滑块2.04上的滑动凸台2.04-1移至平面2.06-2上；同时支座顶块2.01的限位筋条2.01-1和限位滑块2.04的避让槽2.04-3位于同一竖直面上，限位筋条2.01-1能够进入避让槽2.04-3。
在外力作用下，通过支座1作用下迫使支座顶块2.01向上位移，同时斜面2.01-3可以将第一锁杆的斜面顶起(第二锁杆为斜面2.14-1)顶起，迫使第一锁杆2.08第二锁杆2.14向套筒中心移动，在左第二锁杆移动过程中扭簧2.13卡位2.13-1沿着导向面2.08-4移动进入导向面2.08-5,再沿着导向面2.08-5进入V形槽2.08-6底部，第一锁杆2.08和第二锁杆2.14在卡位2.13-1作用下相互锁定，第一锁杆2.08第二锁杆2.14分别与支座组件1分离，完成盖板解锁。
使用状态：当盖板组件即上盖4与座圈3，处于九十度状态，且单边受力的情况下，第一锁杆2.08或第二锁杆2.14其一向套筒中心移动，由于受限于第二锁杆2.14上的扭簧2.13与第一锁杆2.08的相对距离，卡位2.13-1将无法到达导向面2.08-5位置，解锁功能将无法开启；以防止误操作的状态下将盖板组件拔起，提升了产品在使用过程和拆装过程中的安全稳定性。
使用状态：当盖板组件即上盖4与座圈3，处于零度状态，左阻尼套2.06中让位孔2.06-1处于开启状态，在弹簧2.03作用下使得限位滑块2.04上的滑动凸台2.04-1可以沉入让位孔2.06-1中；此时，限位勾2.04-3的限位底面2.04-4位于限位筋条2.01-1上方，限制其向上位移空间，盖板组件在向下受力的情况下第一锁杆2.08及第二锁杆2.14不会受力移动，盖板不会发生误解锁现象。
以上所述，仅为本发明较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内。
工业实用性
本发明一种马桶盖快速拆装结构，安装简单，对准支座，垂直按压盖板组件，即可完成快速安装；再次垂直按压盖板组件，可拔起盖板组件，实现盖板组件的快速拆卸。使用范围广，具有良好的工业实用性。

Claims (13)

  1. 一种马桶盖快速拆装结构，它包括盖板组件，两个支座以及连接盖板组件和支座的转轴，其特征在于：每个转轴上插接有锁杆以及锁杆复位装置，在第一、第二锁杆之间设有一扭簧，所述扭簧第一端可移动的连接在第一锁杆上，第二端连接在第二锁杆上，所述的第二锁杆具有一扭簧固定部；
    所述的第一锁杆外端设有锁接板；内端设有可供扭簧第一端移动的滑槽结构，包括：相互连通的V形槽和长条形凹槽；
    所述的两支座上均设有一支座顶块，所述支座顶块上设有能够顶推锁杆使锁杆横向移动的滑动部；
    所述锁杆被支座顶块顶推互相靠近或远离时，扭簧的第一端能够移动至V形槽底部或长条形凹槽处；所述的锁杆远离支座的锁接凹槽或是锁接在支座的锁接凹槽内。
  2. 如权利要求1所述的一种马桶盖快速拆装结构，其特征在于：所述滑槽结构：第一锁杆内端上表面凸设有V形块，V形块的V形槽后还设有V形的导向面；V形块的侧面设一挡壁，挡壁和V形块之间设有长条形凹槽，长条形凹槽的底部高于第一锁杆的上表面，两者的交界处形成台阶。
  3. 如权利要求1所述的一种马桶盖快速拆装结构，其特征在于：所述台阶的竖直面为左右方向的倾斜面，其和V形块的V形一条臂的正面连接，成为连续的倾斜面。
  4. 如权利要求1或2所述的一种马桶盖快速拆装结构，其特征在于：所述的第一锁杆内端向内延伸设有两个上下平行的面板，滑槽结构设置在上面板；相应的第二锁杆内端向内延伸设有两个上下平行的面板，扭簧固定部设置在上面板。
  5. 如权利要求1或2所述的一种马桶盖快速拆装结构，其特征在于：所述的上面板、下面板前端两侧均设有弹性卡。
  6. 如权利要求5所述的一种马桶盖快速拆装结构，其特征在于：还包括一圆柱形套筒固定件，两锁杆内端部的上下板面由两侧分别插入该固定件内，固定件开有卡接槽；套筒固定件的两端轴心处设有弹簧固定柱，装有两复位弹簧。
  7. 如权利要求1或2所述的一种马桶盖快速拆装结构，其特征在于：所述支座顶块上的滑动部为斜面，锁杆上设置有相应的斜面。
  8. 如权利要求1或7所述的一种马桶盖快速拆装结构，其特征在于，所述锁杆外端锁接板的下方一体垂直设置有斜面，锁接板前端开有定位卡槽。
  9. 如权利要求1所述的一种马桶盖快速拆装结构，其特征在于：它还包括能够限制或解除支座顶块和锁杆之间相互作用的锁接装置。
  10. 如权利要求9所述的一种马桶盖快速拆装结构，其特征在于，所述的锁接装置包括：
    阻尼器套，其和阻尼器同步旋转，所述阻尼器套内孔壁一侧设有让位孔；
    限位滑块，所述限位滑块设于所述支座顶块上方；所述的限位滑块设有一能够进入让位孔或退出让位孔的滑动凸台；还设有限位勾，限位勾的底部设有让位槽，让位槽的一侧设限位底面。
  11. 如权利要求10所述的一种马桶盖快速拆装结构，其特征在于，所述的支座顶块设有限位筋条，该限位筋条能够进入限位勾的让位槽。
  12. 如权利要求10所述的一种马桶盖快速拆装结构，其特征在于，所述的锁接装置还包括固定转轴，固定转轴其轴向内端开有T形槽，锁杆外端锁接板及垂直斜面插接在T形槽内；其轴向外端下部开有一对导槽，限位滑块的限位勾可在 导槽滑动；固定转轴中部下方设有支座顶块导向部。
  13. 如权利要求10所述的一种马桶盖快速拆装结构，其特征在于，还包括一套筒，第一锁杆、套筒固定件、第二锁杆依次设于套筒内。
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