Fixing mounting support for sanitary ware
The present invention relates to a kind of particularly installing rack of flush toilet of sanitary appliance that is used for fixing, this installing rack has at least 2 vertical pillars are connected this vertical pillars with at least 2 horizontally extending crossbeam, and have at least 2 and be fixed on the supporting members of this crossbeam with being spaced from each other distance, these 2 supporting members and this vertical pillars are separated with distance abreast, are used for fixing sanitary appliance.
Above-mentioned this installing rack in the past one period known, be mainly used in fixedly flush toilet and relevant flush type wc flushing cistern.Such installing rack requires can be directly, install apace, and can satisfy higher intensity related request.
One period of past is that such sanitary appliance has various design in a difficulty that exists aspect the installation flush toilet particularly.Particularly, need the installing rack of a universal class of design, so that can adapt to the sanitary appliance of maximum quantity for the reason of depositing.
The applicant's EP-A-887 477 discloses a kind of installing rack, and for fixing flush toilet, this installing rack has the junction plate that is fixed in 2 crossbeams.This flush toilet is fixed by 2 bolts in the screwed hole that is screwed into this junction plate.In order to adapt to different flush toilet, this junction plate has 4 screwed holes that separate.In installation process, select to separate 2 screwed holes of suitable distance.
EP-A-731 224 discloses a kind of installing rack, and wherein, vertical pillars has the vertical connecting rod that is arranged on the inboard.In the row of described chain shot hole, can insert the corresponding chain shot lug in the crossbeam.This is in order to allow more general and direct crossbeam to be connected.
The object of the present invention is to provide the installing rack of the above-mentioned type that can allow more directly to fix different sanitary appliances.In order to reach this purpose, but the mode that the present invention regulates with level is at crossbeam fixed bearing member respectively.In according to installing rack of the present invention, but the mode that supporting member is regulated with level is fixed on crossbeam, thereby can be spaced from each other by different distance.Therefore, can select the distance between any amount of bolt basically, to be applicable to different flush toilet.
According to expansion of the present invention, have open section as this supporting member, particularly have U font section, then can obtain high intensity.According to expansion of the present invention, have a plurality of openings of lining up row mutually as base cross members, and this supporting member is inserted into the bottom one in these openings at least respectively, then can fix this supporting member more direct on crossbeam, reliably.Preferably each supporting member is inserted in 2 such openings by its bottom.Like this, can fix well, prevent rotation.
According to expansion of the present invention, this supporting member has retainer lug respectively on the top, and this retainer lug contact is at the rear side of this top cross-bar.The big load that acts on supporting member can be absorbed by this retainer lug.This installation is still more direct.
If this supporting member releasably is locked into this top cross-bar with its top respectively, then can this supporting member directly be installed at this crossbeam.This supporting member is arranged on this base cross members and can be locked into this top cross-bar by rotatablely moving.And this also can any instrument.
When this supporting member when the chain shot member by independent making is fixed on top cross-bar respectively, this supporting member is locked into this top cross-bar advantageous particularly.According to expansion of the present invention, make the chain shot member join backward opening respectively to and the top cross-bar ground that is U word shape designs.Locking preferably of chain shot member undertaken by flexible chain shot lug.Like this, need not any instrument, can fix and discharge this supporting member by very direct mode.
In order to use better, according to expansion of the present invention, this supporting member has the vertically extending groove of accommodating with standing screw respectively in the front side.Like this, can be to highly infinitely regulating.When the rear side in the zone at this groove is inserted into this supporting member respectively with the holding device of nut, can obtain the direct installation of this screw rod.This holding device preferably is locked in the hole of chain shot hole row by projection.Like this, can directly fix this holding device with different height by the mode that can throw off in the zone of chain shot hole row.Here, above-mentioned U font section is also highly beneficial.
More favorable characteristics can from accompanying Claim, below explanation, and accompanying drawing obtain.
Fig. 1 is the figure that the installing rack of the present invention that the flush type wc flushing cistern is installed is shown.
Fig. 2 illustrates the lateral view of the flush type wc flushing cistern being installed and the installing rack of sanitary appliance being shown.
Fig. 3 is the profile along the installing rack of the III-III line among Fig. 1.
Fig. 4 and Fig. 5 are the view of column.
Fig. 6 is the profile along VI-VI line among Fig. 1.
Fig. 7 is the profile along VII-VII line among Fig. 1.
Fig. 8-10 is the view of chain shot member.
Figure 11 is by the profile of holding device along XI-XI line among Figure 12.
Figure 12 is the view that holding device is shown.
Below, illustrate in greater detail embodiments of the invention with reference to the accompanying drawings.
Installing rack 1 illustrated in figures 1 and 2 is used to lay other sanitary appliance of flush type wc flushing cistern 2 and flush toilet 4 or some.This installing rack 1 has vertical pillars 7, and this vertical pillars 7 is placed to floor 11 by tensile leg 10, and the cross section is square, has the flute profile hollow bulb.On the top, these 2 vertical pillars 7 interfix together by crossbeam 6, and are bearing in the building wall in the known manner by dihedral connecting elements (not shown).
At bottom section, 2 vertical pillars 7 are spaced from each other the horizontally extending crossbeam 8,9 in distance ground by 2 and interconnect.As shown in Figure 3, crossbeam 8,9 has U font section and disposes towards rear openings ground.In fact crossbeam 8,9 can be fixed to vertical pillars 7 by any desired mode.For example, crossbeam 8,9 spirals can be connected to vertical pillars 7.That they are fixed or height-adjustable.
Fix 2 identical supporting members 12 at crossbeam 8,9, this supporting member 12 is U font and towards rear openings too.This column 12 has 2 lugs that separate 26 respectively in its bottom, this lug 26 is inserted into the groove 28 of the roof 9a (Fig. 3) of base cross members 9 respectively from the top.This groove 28 forms the row that comprise a plurality of such grooves 28.Each supporting member 12 preferably is provided with for example 6 such grooves 28.This supporting member 12 is placed to this base cross members 9 like this from the top, and is fixed to stop horizontal movement and to stop swing offset by described lug 26.
Each supporting member 12 has plate shape retainer lug 25 up on its top, as shown in Figure 3, this retainer lug 25 disposes contiguously with the rear side of this top column 8.After sanitary appliance 4 was installed, this lug 25 was delivered to top cross-bar 8 with some loads.This load is delivered to this column 12 by screw rod 19 shown in Figure 3.The torque that active force particularly produces around these supporting member 12 bottoms at supporting member 12.This torque is eliminated at the lug 25 of this top cross-bar 8 by contact.
Supporting member 12 is locked into this top cross-bar 8 liftedly by chain shot member 29 respectively.This chain shot member 29 preferably is made into integration by suitable plastics, is used for fixing this supporting member 12, slides towards the rear direction among Fig. 3 to stop it.A large amount of loads of sanitary appliance 4 are delivered to this top cross-bar 8 by this lug 25 as described above.As shown in Figure 3, chain shot member 29 is bonded on the cavity 8a of top cross-bar 8 from behind.Be spaced from each other integrally formed 2 elastic arms 33 in distance ground in the top side, as shown in Figure 3, these 2 elastic arms 33 protrude towards rear side.Chain shot lug 31 is integrally formed at each arm 33 and protruding as shown in Figure 10 respectively up.These lugs 31 are locked into the groove 30 (Fig. 3) of top cross-bar 8 respectively.These grooves 30 are lined up multiple row by the mode identical with groove 28.Arm 33 is integrally formed in rear wall 37, and can towards the direction of arrow 35 down the elasticity rotation to remove the joint of this chain shot lug 31.
When having removed the joint of chain shot lug 31, can be towards the direction of arrow 36 this column 12 that verts backwards.In the process, column 12 rotates in the opposite direction around this lug 26 in conducting the locking operations, and chain shot lug 31 acts on the inclined plane 31a rotation of sliding down by integrally formed arm 33 respectively.When this lug 31 was locked, arm 33 moved to position shown in Figure 3 by elastic reaction.Chain shot member 29 is fixed to corresponding column 12 by opening 34a, this opening 34a be configured in anterior 34 and lug 25 be inserted into wherein from the below.Short central protuberance 32 is as the top retainer.Therefore, on installation process, chain shot member 29 directly can be configured to column 12.Like this, can be independently of each other towards these 2 columns 12 of lateral adjustments.As shown in Figure 1, the distance between this column 12 can be adjusted to ultimate range a1 from minimum range a2 with respect to center line M.
Fix this sanitary appliance 4 at 2 columns 12 by screw rod 19, this screw rod 19 engages the vertically extending groove 13 of column 12 respectively and is clamped in antetheca 12a by 2 nuts 20,21 respectively.Anterior nut 20 has the packing ring 20a of contact at antetheca 12a.The nut 21 that is disposed at rear side is square nut, and the latter's corresponding opening 24 (Figure 11 and 12) of being arranged on holding device 16 to rotate fixing mode.Rear side surface at this holding device 16 is provided with passage 16a, so that screw rod 19 passes through.This square nut is not shown in Figure 12.
As shown in Figure 7, these 2 holding devices 16 are inserted into the cavity of corresponding column respectively from rear side.The sidewall of this column 12 has the chain shot hole that 1 row are made up of a plurality of holes 18 respectively.Fastening devices 16 is locked in the described hole 18 liftedly by the chain shot projection 22 towards lateral projection respectively.This chain shot projection 22 is integrally formed in the outside of elastic arm 23 respectively, and this elastic arm 23 can inwards rotate along the direction of arrow 27 as shown in Figure 7, connects to remove this chain shot.Like this, need not can also regulate height by direct release holding mechanism 16 by any instrument.Fig. 1 illustrates the holding device 16 of the extreme lower position that is positioned at right side column 12.By release holding mechanism 16, the latter is moved and up in desired height is locked in opposite directions hole 18.The supporting member 12 in left side has the holding device 16 of band square nut 21 certainly too.For the reason of explanation aspect, not shown here for left side supporting member 12.In Fig. 1, relatively large height adjustment range is shown by B.
In the center of base cross members 9 fork-shaped holding device 14 is set, at these fork-shaped holding device 14 supporting discharge pipes 17.Described discharge pipe 17 particularly is used to guide flushing water in the occasion of flush toilet 4.Downside and adjustable-height ground that bar 15 is arranged on holding device 14 are fixed in base cross members 9.This bar can for example be the screw rod that is screwed into the screwed hole (not shown) of base cross members 9.The height adjustment range of this holding device 14 is illustrated by the letter C among Fig. 1.
The band cleaning hose 3 wc flushing cistern 2 be fixed on vertical pillars 7 in height-adjustable mode equally by groove 5 and holding device (not shown).Like this, wc flushing cistern 2 adjustable-heights are to be adapted to sanitary appliance 4.Corresponding adjustable range is illustrated by the D among Fig. 1.
Above-mentioned adjusting is selected to mean applicable to nearly all commercially available flush toilet 4 and other ceramic apparatus.The single horizontal of column 12 is adjusted in particular importance here.Although these columns 12 must absorb relatively large power, they can be reliably and directly install and need not any instrument.Column 12 is arranged on the appreciable position of base cross members 9, and can rotate towards top cross-bar around the top, and corresponding chain shot member 29 is automatically locked in top cross-bar.By rotation elastic arm 33, can at any time directly discharge.Chain shot member 29 can be installed in advance and be installed in column 12.Holding device 16 can carry out similarly also that height is regulated and need not any instrument.The fork wrench that just is used for clamp nut 20 that needs.