The fixing means of sanitary equipment fixture
Technical field
The present invention relates to a kind of field of fixation devices, specifically a kind of fixing means of sanitary equipment fixture.
Background technology
Existing sanitary equipment fixture structure design is unreasonable, especially the fixture of towel peg, be generally after adopting installation sheet to weld with towel peg, adopt on the fixing bonnet on the wall of many pieces of hold-down screws and decorate cover plate, the deficiency of this mounting means is adopted installation sheet and decorates cover plate materials more, cost of idleness, and installation process more complicated, need many places to hole, larger to body of wall damaged condition, especially, when ceramic tile surface is installed, the careless slightly ceramic tile that will cause is cracked.
Summary of the invention
The object of this invention is to provide a kind of fixing means of sanitary equipment fixture.
The present invention will solve existing sanitary equipment fixture structure and design unreasonable, cost of idleness, and installation process is comparatively complicated, damages the more problem of body of wall.
Technical scheme of the present invention is: a kind of fixing means of sanitary equipment fixture, comprises fixed mechanism and bindiny mechanism, and described fixed mechanism is expansion bolt, comprises dormant bolt, expansion tube, fixing trim cover, fixed sleeving and hold-down nut; Described bindiny mechanism comprises fastening piece in pipe, jump ring and glove bar; Described expansion tube and dormant bolt are located in body of wall, described fixed sleeving is placed on the middle and lower part of dormant bolt, the below of described fixed sleeving is located at by described hold-down nut, in described pipe, fastening piece is placed on the outside of fixed sleeving and hold-down nut, described jump ring to be located in described pipe on fastening piece, the outside of fastening piece in pipe is located at by described glove bar, and described fixing trim cover is located between body of wall and fixed sleeving.
In described pipe, fastening piece is the lock ring sheet of two panels semicircle arcuation, described lock ring sheet upper end is provided with the first jut, middle part is provided with the barb of fold inward, bottom is provided with the second jut, lower end is provided with closing in portion, the opening of described barb is towards described closing in portion, barb lower end described after two panels lock ring sheet closes relatively withstands on the upper surface of described hold-down nut, jump ring is stuck in the outside of described barb, the top of the first described jut and the top of described glove bar are welded and fixed, the second described jut and described glove bar inwall are fitted, described fixing trim cover is provided with a groove, described fixing trim cover is enclosed within after on described dormant bolt and is affixed on body of wall, the upper end of described fixed sleeving withstands on fixing trim cover, the top of described glove bar is also located in described groove, described closing in portion and the afterbody interference fit of described dormant bolt.
Described hold-down nut upper surface is provided with a fillet surface.
Packing ring is provided with between described glove masthead end and fixing trim cover.
Beneficial effect of the present invention is: the deficiency that present invention, avoiding existing sanitary equipment fixture, the part adopted is less, convenient for productionly saves production cost, only need make a call to a hole on the wall and can realize installing, simplify installation steps, and reduce the damaged condition to body of wall in installation process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is detonation configuration schematic diagram of the present invention.
Fig. 3 is the structural representation of lock ring sheet.
Fig. 4 is the structural representation of existing sanitary equipment fixture.
Fig. 5 is the structural representation of hold-down nut.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, it comprises fixed mechanism and bindiny mechanism, and described fixed mechanism is expansion bolt, comprises dormant bolt 2, expansion tube 1, fixing trim cover 4, fixed sleeving 6 and hold-down nut 8; Described bindiny mechanism comprises fastening piece 9 in pipe, jump ring 7 and glove bar 10; Described expansion tube 1 and dormant bolt 2 are located in body of wall 3, described fixed sleeving 6 is placed on the middle and lower part of dormant bolt 2, the below of described fixed sleeving 6 is located at by described hold-down nut 8, in described pipe, fastening piece 9 is placed on the outside of fixed sleeving 6 and hold-down nut 8, described jump ring 7 to be located in described pipe on fastening piece 9, the outside of fastening piece 9 in pipe is located at by described glove bar 10, and described fixing decoration 4 is covered between body of wall 3 and fixed sleeving 6.
In the present embodiment, in described pipe, fastening piece 9 is the lock ring sheet 12 of two panels semicircle arcuation, described lock ring sheet 12 upper end is provided with the first jut 13, middle part is provided with the barb 14 of fold inward, bottom is provided with the second jut 15, lower end is provided with closing in portion 16, the opening of described barb 14 is towards described closing in portion, barb 14 lower end described after two panels lock ring sheet 12 closes relatively withstands on the upper surface of described hold-down nut 8, jump ring 7 is stuck in the outside of described barb 14, the top of the first described jut 13 and the top of described glove bar 10 are welded and fixed, the second described jut 15 is fitted with described glove bar 10 inwall, described fixing trim cover 4 is provided with a groove 11, described fixing trim cover 4 is enclosed within after on described dormant bolt 2 and is affixed on body of wall 3, the upper end of described fixed sleeving 6 withstands on fixing trim cover 4, the top of described glove bar 10 is also located in described groove 11, described closing in portion 16 and the afterbody interference fit of described dormant bolt 2.
In the present embodiment, described hold-down nut 8 upper surface is provided with a fillet surface 21.
In the present embodiment, between described glove bar 10 top and fixing trim cover 4, be provided with packing ring 5.
Using method: after welding with towel peg 19 relative to adopting installation sheet 18 in prior art, adopt many pieces of hold-down screws 17 to fix on the wall and cover this installation method of decoration cover plate 20 again, the mounting means that the present invention adopts is more easy, the mounting means of common expansion bolt is adopted to squeeze in body of wall 3 by dormant bolt 2 and expansion tube 1, then fixing trim cover 4 and fixed sleeving 6 are enclosed within successively the outside of dormant bolt 2, after tightening hold-down nut 8, at the groove 11 inner sleeve upper gasket 5 of fixing trim cover 4, the afterbody being directly enclosed within dormant bolt 2 with the glove bar 10 of fastening piece 9 in pipe is seated, after installing, the lower end of described barb 14 withstands on the upper surface of hold-down nut 8, and fixed by jump ring 7, first jut 13 and the second jut 15 are all fitted with the inwall of glove bar 10, glove bar 10 is more easily located, closing in portion 16 is interference fit with the afterbody of dormant bolt 2, make to manage the not easily slippage of interior fastening piece 9, thus annexation is more firm.