CN208701827U - Concealed water tank cover Detachable connection structure - Google Patents

Abstract

Concealed water tank cover Detachable connection structure disclosed by the utility model, including a cover and a connection frame；The connection frame is mounted on water tank box top open part, and the cover closes on connection frame by the magnetic effect lid of magnet.The utility model not only increases cover disassembly efficiency, and the stability and convenience of cover installation are also improved using magnetic effect, while avoiding the disengaging contaminated problem of water tank after cover removes.

Description

Concealed water tank cover Detachable connection structure

Technical field

The utility model relates to cistern technical field, in particular to a kind of concealed water tank cover is detachably connected knot Structure.

Background technique

The concealed water tank of toilet seat or squatting pan is the important component of concealed bathroom accessory system, and concealed water tank has one A dismountable cover, since concealed water tank is built in wall, it is therefore desirable to water tank inner body (valve body, pump etc.) into Row maintenance when investment detergent for toilet, requires to open the cover, the cover opening times of all concealed water tanks into water tank Frequently.However in the prior art, the cover of concealed water tank is all made of separation design, i.e., after opening cover, cover and water tank The position of its placement is not arranged especially for cabinet separation, the cover removed, is arbitrarily put in and is easy to be contaminated in bathroom environment, and Since existing concealed water tank cover mostly uses screw, the structures such as buckle are auxiliarily fixed, and remove the mistake that cover is installed again every time Journey is very complicated.

To overcome the above disadvantages, the present inventor's especial manufacture goes out a kind of easy-to-mount concealed water tank cover magnetic company Thus binding structure, this case generate.

Utility model content

The purpose of this utility model is to provide concealed water tank cover Detachable connection structures, to improve cover dismounting effect The stability of rate and cover installation.

To achieve the goals above, the technical solution of the utility model is as follows:

Concealed water tank cover Detachable connection structure, including a cover and a connection frame；The connection frame is mounted on water tank Top of the box opening, the cover close on connection frame by the magnetic effect lid of magnet.

Further, it is adsorbed simultaneously by magnet block mode respectively on the connection frame and cover or magnet block is separately first with magnetism Part mode is adsorbed.

Further, the quadrangle of the connection frame respectively forms lower connecting column with holes, built-in magnet in the hole of lower connecting column, institute The quadrangle for stating cover forms upper connecting column with holes, and also built-in magnet in the hole of upper connecting column, cover is by upper connecting column under The magnetic effect of magnet realizes that dismountable lid closes on connection frame in connecting column.

Further, it is described connection frame quadrangle respectively form lower connecting column with holes, in the hole of lower connecting column built-in magnet or Magnetic element, the quadrangle of the cover form upper connecting column with holes, also built-in magnetic element or magnet in the hole of upper connecting column, Cover realizes that dismountable lid closes on connecting frame with the magnetic effect of magnet in lower connecting column by upper connecting column.

It further, further include two connecting rods, one end of the connecting rod is articulated with cover, and the other end of connecting rod is then It is articulated with connection frame.

Further, the connecting rod front end forms the first articulated shaft, and the connection rod rear end opens up the second hinge hole, described Rear end at left and right sides of connection frame opens up the first hinge hole respectively；The front end of the cover arranged on left and right sides is respectively formed the second hinge Spindle, two connecting rod front ends are respectively hinged at the cooperation of the first hinge hole by the first articulated shaft and are connect at left and right sides of frame Rear end, after two connection rod rear ends are respectively hinged at left and right sides of cover by the cooperation of the second articulated shaft and the second hinge hole End.

Further, the connecting rod front end forms two parallel preceding elastic rods, is respectively formed first on the outside of two preceding elastic rods Articulated shaft, the connection rod rear end form two parallel rear elastic rods, and elastic rod opens up the second hinge hole after two.

Further, the front-end and back-end of the connecting rod are connected respectively frame back and the formation resigning of cover front is recessed Slot.

Further, clamping structure is additionally provided between the cover and connection frame.

Further, the clamping structure includes cover front side edge and back side edge is respectively formed fixture block, connects frame front side edge pair The fixture block of cover front side edge is answered to form card slot, the fixture block that connection frame back side edge corresponds to cover back side edge forms the bullet outwardly protruded Piece, elastic slice described in the fixture block sinciput when installing cover by cover back side edge, makes the fixture block of cover front side edge be caught in card slot, real Existing cover lid merging is connected on connection frame.

After adopting the above scheme, cover is fixedly connected on connection frame by the utility model by the magnetic effect of magnet, Not only facilitate the disassembly and installation of cover, but also structure design is more simple, cover can also be hung after opening using magnetic effect It avoids cover in the case where not influencing to operate in water tank in water tank side and arbitrarily places the problem of leading to its pollution.

Detailed description of the invention

Fig. 1 is the assembling stereogram of the utility model embodiment one；

Fig. 2 is assembling stereogram when the utility model embodiment one hides cover；

Fig. 3 is top view when the utility model embodiment one dismantles cover；

Fig. 4 is side view when the utility model embodiment one dismantles cover；

Fig. 5 is intermediate state figure when the utility model embodiment one installs cover；

Fig. 6 is the perspective view of one connecting rod of the utility model embodiment；

Fig. 7 is the perspective view of one cover of the utility model embodiment；

Fig. 8 is the assembling bottom view of the utility model embodiment one；

Fig. 9 is the overall structure figure being mounted on water tank of the utility model embodiment one；

Figure 10 is assembling stereogram when the utility model embodiment two hides cover；

Figure 11 is top view when the utility model embodiment two dismantles cover；

Figure 12 is the perspective view of two cover of the utility model embodiment；

Figure 13 is the assembling bottom view of the utility model embodiment two.

Label declaration

Cover 1, fixture block 11, the second articulated shaft 12, upper connecting column 13 connect frame 2, card slot 21, elastic slice 22, the first hinge hole 23, lower connecting column 24, connecting rod 3, preceding elastic rod 31, the first articulated shaft 311, rear elastic rod 32, the second hinge hole 321, resigning groove 33, cabinet 4, magnet 5.

Specific embodiment

As shown in figs. 1-13, the concealed water tank cover connection structure that the utility model discloses, including a cover 1, one connect Connect frame 2 and two connecting rods 3；

Connection frame 2 is mounted on 4 top open part of water tank box, and connection frame 2 is fixedly mounted on by the way of being clasped On cabinet 4；

Cover 1 removably covers on conjunction connection frame 2, specifically includes two kinds of embodiments,

Embodiment one, connection frame 2 are acted on setting magnet 5 corresponding on cover 1, cover 1 by the magnetic of magnet 5 It realizes that dismountable lid closes on connection frame 2, cover 1 is fixedly connected on connection frame 2 by the magnetic effect of magnet 5, no Only facilitate the disassembly and installation of cover 1, and structure design is more simple；In order to further increase the stabilization after cover 1 is installed Property, avoid cover 1 from being knocked and fall, the quadrangle of connection frame 2 respectively forms lower connecting column 24 with holes, the lower connecting column 24 Built-in magnet 5 in hole, the quadrangle of cover 1 correspond to lower connecting column 24 and form upper connecting column 13 with holes, the hole of upper connecting column 13 In also built-in magnet 5, cover realize that dismountable lid closes by the magnetic effect of lower connecting column 24 and magnet 5 in lower connecting column 13 On connection frame 2.Magnetic is fixedly connected with mode it may be said that i.e. simple and easy to operate in structure, only need to be by lower connecting column 24 The lid of cover 1 is closed on connection frame 2 after being aligned with lower connecting column 13.

It is of course also possible to which magnet 5 or magnetic element (such as iron block) is arranged on connection frame 2, magnetic member is set on cover 1 Part or magnet 5 realize adsorption covering.

One end of the connecting rod 3 is articulated with cover 1, and the other end of connecting rod 3 is then articulated with connection frame 2；Further, 3 front end of connecting rod forms the first articulated shaft 311, the first articulated shaft of corresponding two connecting rods 3 in rear end of 2 left and right sides of connection frame 311 open up one first hinge hole 23 respectively；3 rear end of connecting rod opens up the second hinge hole 321,1 arranged on left and right sides of cover The second hinge hole 321 of corresponding two connecting rods 3 in front end be respectively formed the second articulated shaft 12, two 3 front ends of connecting rod pass through First articulated shaft 311 is respectively hinged at the rear end for connecting 2 left and right sides of frame, two connecting rods 3 with the cooperation of the first hinge hole 23 Rear end is respectively hinged at the rear end of 1 left and right sides of cover by the cooperation of the second articulated shaft 12 and the second hinge hole 321.

3 front end of connecting rod forms two parallel preceding elastic rods 31, and the outside of two preceding elastic rods 31 is respectively formed first Articulated shaft 311,3 rear end of connecting rod form two parallel rear elastic rods 32, and elastic rod 32 opens up the second hinge hole after two 321.Preceding elastic rod 31 and rear elastic rod 32 can pass through the realization of mode of texturing the when that will connect frame 3 and access cover 1 and connect frame 2 The hinged cooperation of one articulated shaft 311 and the first hinge hole 23 and realize the hinged of the second articulated shaft 12 and the second hinge hole 321 Cooperation.

In order to avoid generating serious collision, the front-end and back-end of connecting rod 3 between connecting rod 3 and cover 1 and connection frame 2 It is connected respectively 2 back of frame and 1 front of cover and forms resigning groove 33.

Embodiment two, as shown in Figure 10~13, on the basis of example 1, the present embodiment two in order to continue improve cover The stability of 1 assembly, is additionally provided with clamping structure, is included in 1 front side edge of cover and back side edge is respectively formed fixture block 11, before connecting frame 2 The fixture block 11 that side corresponds to 1 front side edge of cover forms card slot 21, and connection 2 back side edge of frame corresponds to 11 shape of fixture block of 1 back side edge of cover At the elastic slice 22 outwardly protruded, elastic slice 22 described in 11 sinciput of fixture block by 1 back side edge of cover makes the fixture block of 1 front side edge of cover 11 are caught in card slot 21, realize that the lid of cover 1 merges and are connected on connection frame 2.

The present embodiment two, due to magnetic force limited, can first push forward cover 1, make lower connection when dismantling cover 1 Column 24 and lower connecting column 13 misplace, and release magnetic effect, make the elastic slice of connection 2 back side edge of frame in top in the fixture block 11 of cover back side edge 22, at this moment the fixture block 11 of 1 front side edge of cover can be exited from card slot 21, then will be lifted up on front side of cover 1, then by cover 1 entirety is taken down from connection frame 2, and connecting rod 3 is then overturn relative to cover 1 and connection frame 2 simultaneously, makes the entirety of cover 1 can It is moved to the rear side of cabinet 4, cover 1 can keep connecting by connecting rod 3 with frame 2 is connect at this time, and cover 1, which is equivalent to, to be suspended on On cabinet 4, without being placed into other positions；When installing cover 1, then first described in 11 sinciput of fixture block by 1 back side edge of cover Elastic slice 22 makes the fixture block 11 of 1 front side edge of cover be caught in card slot 21, and since elastic slice 22 can push up fixture block 11 outward, cover 1 is not easy It is detached from from connection frame 2, that realizes cover 1 stablizes assembly.

The above are only specific embodiments of the present invention, not to the restriction of the protection scope of the utility model.It is all according to The equivalent variations that the mentality of designing of this case is done each falls within the protection scope of this case.

Claims (10)

1. concealed water tank cover Detachable connection structure, it is characterised in that: including a cover and a connection frame；Connection frame peace Mounted in water tank box top open part, the cover closes on connection frame by the magnetic effect lid of magnet.

2. concealed water tank cover Detachable connection structure as described in claim 1, it is characterised in that: the connection frame and face It covers respectively while being adsorbed by magnet block mode or magnet block is adsorbed with magnetic element mode.

3. concealed water tank cover Detachable connection structure as claimed in claim 2, it is characterised in that: the four of the connection frame Angle respectively forms lower connecting column with holes, built-in magnet in the hole of lower connecting column, and the quadrangle of the cover forms upper connection with holes Column, also built-in magnet in the hole of upper connecting column, cover is realized by the magnetic effect of magnet in upper connecting column and lower connecting column can The lid of disassembly closes on connection frame.

4. concealed water tank cover Detachable connection structure as claimed in claim 2, it is characterised in that: the four of the connection frame Angle respectively forms lower connecting column with holes, and the quadrangle of built-in magnet or magnetic element in the hole of lower connecting column, the cover forms band The upper connecting column in hole, also built-in magnetic element or magnet in the hole of upper connecting column, cover is by upper connecting column and lower connecting column The magnetic effect of magnet realizes that dismountable lid closes on connection frame.

5. concealed water tank cover Detachable connection structure as described in claim 1, it is characterised in that: it further includes two companies Extension bar, one end of the connecting rod are articulated with cover, and the other end of connecting rod is then articulated with connection frame.

6. concealed water tank cover Detachable connection structure as claimed in claim 5, it is characterised in that: the connecting rod front end The first articulated shaft is formed, the connection rod rear end opens up the second hinge hole, and the rear end at left and right sides of the connection frame opens up respectively First hinge hole；The front end of the cover arranged on left and right sides is respectively formed the second articulated shaft, and two connecting rod front ends pass through the first hinge Spindle is respectively hinged at the rear end connecting at left and right sides of frame with the cooperation of the first hinge hole, and two connection rod rear ends pass through the second hinge The cooperation of spindle and the second hinge hole is respectively hinged at the rear end at left and right sides of cover.

7. concealed water tank cover Detachable connection structure as claimed in claim 6, it is characterised in that: the connecting rod front end Two parallel preceding elastic rods are formed, the first articulated shaft is respectively formed on the outside of two preceding elastic rods, the connection rod rear end forms two Parallel rear elastic rod, elastic rod opens up the second hinge hole after two.

8. concealed water tank cover Detachable connection structure as claimed in claim 5, it is characterised in that: the connecting rod Front-end and back-end are connected respectively frame back and cover front and form resigning groove.

9. concealed water tank cover Detachable connection structure as described in claim 1, it is characterised in that: the cover with connect Clamping structure is additionally provided between frame.

10. concealed water tank cover Detachable connection structure as claimed in claim 9, it is characterised in that: the clamping knot Structure includes cover front side edge and back side edge is respectively formed fixture block, and the fixture block that connection frame front side edge corresponds to cover front side edge forms card slot, The fixture block that connection frame back side edge corresponds to cover back side edge forms the elastic slice outwardly protruded, when installing cover by cover back side edge Fixture block sinciput described in elastic slice, so that the fixture block of cover front side edge is caught in card slot, realize that the merging of cover lid is connected on connection frame.