CN208112143U - That changes film toilet lid seat ring hinge part crosses line protection structure - Google Patents

Abstract

A kind of line of crossing changing film toilet lid seat ring hinge part disclosed by the utility model protects structure; seat ring including a cover board pedestal and a U-shaped; one end of seat ring is hinged in winder storehouse on hinge plate; a sheath is fixed in the side of Tear Film on hinge plate; the electric wire that cover board pedestal leads to seat ring hinge end is arranged in sheath, and the setting of the sheath can avoid the insulation epidermis that winder storehouse film when furling film scratches electric wire；The guard leading end correspond to seat ring overturning pivot points be equipped with a loose ends space, the loose ends space can supply lines in it free deflection deformation to avoid stress concentrate and fracture；Electric wire be hidden in sheath can avoid wire rod it is exposed, influence appearance, and can prevent wire rod interference thin film walking, avoid winder storehouse when furl film film scratch or abrasion electric wire insulation epidermis, raising safety in utilization；Electric wire rotates in loose ends space, and electric wire is avoided to fracture because often overturning seat ring, prevents disabler due to electric wire fractures of electric heating seat ring.

Description

That changes film toilet lid seat ring hinge part crosses line protection structure

Technical field

The utility model relates to intelligence to change film toilet lid, and especially a kind of line of crossing for changing film toilet lid seat ring hinge part is protected Structure.

Background technique

Intelligence changes film toilet lid in the market, and the recovery bin of cover board pedestal is hinged on one end of U-shaped seat circle, U-shaped The other end of seat ring, which rides over, applies film Hatch Opening, and the thin-film covering for putting the release of film storehouse is walked on U-shaped seat circle and batched back by winder storehouse It receives, is at present the comfort for solving human body toilet seat, the component by electrically activating heating is provided in seat ring, so that seat ring has and allows people The temperature being comfortable on when body toilet seat；But film leads to film because of Tear Film when U-shaped seat circle is walked about to winder Hatch Opening It is easy distortion, when having used the seat ring of heating, the exposed power supply line in U-shaped seat circle hinge portion is easy to be scraped and led by sliding film Cause insulation surface layer impaired, the safety used causes anxiety, in some instances it may even be possible to power supply line is fractureed when overturning seat ring and causes disconnection fault, Lead to seat ring heat spent.

Utility model content

To solve the above problems, the utility model is directed to a kind of protection knot of line excessively for changing film toilet lid seat ring hinge part Structure can be caused to leak electricity to avoid electric wire protection is hidden by the electric wire of U-shaped seat circle articulated section by film scraping damage, And it can avoid the case where fractureing power supply line when overturning U-shaped seat circle and leading to seat ring fuser malfunction generation.

In order to achieve the above object, the utility model provides a kind of protection structure of line excessively for changing film toilet lid seat ring hinge part, packet The seat ring of a cover board pedestal and a U-shaped is included, one end of seat ring is hinged in winder storehouse on hinge plate, it is characterised in that：In hinge A sheath is fixed in the side of on piece Tear Film, and the electric wire that cover board pedestal leads to seat ring hinge end is arranged in sheath, the sheath It is arranged and can avoid the insulation epidermis that winder storehouse film when furling film scratches electric wire；The guard leading end corresponds to turning over for seat ring Turn pivot points equipped with a loose ends space, the loose ends space can supply lines free deflection deformation in it concentrate to avoid stress and It fractures.

The sheath has a transverse slat, and transverse slat is equipped with crossed beam trunking, the loose ends space setting towards hinge plate on one side It is connected in transverse slat front end and with the alignment mouth of crossed beam trunking front end, the transverse slat of crossed beam trunking rear end was equipped with line notch.Cover board Electric wire is introduced into the crossed beam trunking in sheath by crossing line notch in pedestal, introduces seat ring by loose ends space after crossed beam trunking and alignment mouth Hinge end, seat ring overturning, electric wire loosely scratches dynamic deformation in loose ends space, and the freely empty of electric wire flexure is given in loose ends space Between, stress dispersion not will lead to seat ring electric heating failure without fractureing when bending electric wire；And it covers the film on seat ring and is received When film storehouse furls walking, sheath can protect electric wire not scratched or be scratched insulation surface layer by film, and it is possible to prevent electric wire electric leakage.

The alignment mouth is respectively provided with a positioning rod up and down, and two locating rods can be inserted into fixed in the stepped hole on the outside of seat ring hinge end Position；A card slot connected and fixed with hinge plate side is additionally provided on sheath above the crossed beam trunking, sheath bottom-rear is set There is an inserting column, which can be plugged and fixed with the post holes on winder orlop face；Sheath and seat ring, hinge plate, cover board base can be achieved Seat is triangular to be located by connecting.

The seat ring hinge end is equipped with the first axle sleeve, and the second axle sleeve with the first axle sleeve coaxial line is arranged in hinge plate front end, The pivot hole of the axis hole of first axle sleeve and the second axle sleeve is hinged by hinged shaft rotation；The stepped hole is coaxial with axis hole and is located at Its outside.

Cutting along and one be located at and cut along the card edge of inside for Tear Film is equipped on the left of the hinge plate, it is described Card slot be connected and fixed with card along plug-in card；It is cut along the hinge plate of inside so that sheath is fixed on, in winder storehouse in retracting film When, sheath keeps apart electric wire and film, and the case where electric leakage to avoid electric wire by film scratch breakage, it is practical to improve this Novel safety in utilization.

It part of the electric wire in loose ends space can snail volume, folding or bending；Across loose ends space electric wire snail volume, Folding or bending make deformation state of the electric wire in loose ends space in relaxation deflection, when the overturning of seat ring around hinge piece, pine Electric wire in space of lines is bent in a relaxed state, and the wire stress of flexing disperses and can not concentrate, to avoid articulated section is passed through Electric wire seat ring overturn when fracture.

The utility model has the beneficial effects that：

1. electric wire be hidden in sheath can avoid wire rod it is exposed, influence appearance, and can prevent wire rod interference thin film walking, keep away It exempts from film storehouse film when furling film and scratches or wear the insulation epidermis of electric wire, improve safety in utilization；

2. electric wire rotates in loose ends space, electric wire is avoided to fracture because often overturning seat ring, prevent electric heating seat ring because Electric wire fractures and disabler.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model sheath and hinge plate assembly.

Fig. 3 is that the utility model sheath and hinge plate assemble the structural perspective finished.

Fig. 4 is that the utility model electric wire is threaded through the structural perspective in sheath.

Fig. 5 is the structure sectional view of the utility model.

Fig. 6 is the enlarged drawing in the portion A in Fig. 5.

Structure sectional view of the sheath to wire protective when Fig. 7 is winder storehouse retracting film.

Attached drawing is identified as in figure：10. cover board pedestal；11. winder storehouse；111. post holes；12. hinge plate；121. the second axle sleeve； 122. pivot hole；20. seat ring；21. the first axle sleeve；22. axis hole；221. stepped hole；23. hinged shaft；30. sheath；31. transverse slat；32. mistake Wire casing；321. cross line notch；33. loose ends space；34. alignment mouth；35. locating rod；36. card slot；37. inserting column；40. electric wire；50. Film.

Specific embodiment

The present invention will be further described with reference to the accompanying drawings and examples.

As Fig. 1, Fig. 5~line of crossing shown in Fig. 7 for changing film toilet lid seat ring hinge part protect structure, including a cover board pedestal 10 and one U-shaped seat ring 20, one end of seat ring 20 is hinged in winder storehouse 11 on hinge plate 12, tears on hinge plate 12 thin A sheath 30 is fixed in the side of film, and the electric wire 40 that cover board pedestal 10 leads to the hinge of seat ring 20 end is arranged in sheath 30, the sheath 30 Setting can avoid winder storehouse 11 distorted when furl film 50 film 50 scratch electric wire 40 insulation epidermis；30 front end of sheath The overturning pivot points of corresponding seat ring 20 are equipped with a loose ends space 33, and part of the electric wire 40 in loose ends space 33 can snail volume, folding Folded or bending, the loose ends space 33 can the free deflection deformation in it of supply lines 40 concentrate and fracture to avoid stress.

As shown in Fig. 2~Fig. 5 and Fig. 7, the sheath 30 of the utility model has a transverse slat 31, and transverse slat 31 is towards hinge plate 12 It is equipped with crossed beam trunking 32 on one side, loose ends space 33 is arranged in 31 front end of transverse slat and is connected with the alignment mouth 34 of 32 front end of crossed beam trunking Logical, the transverse slat 31 of 32 rear end of crossed beam trunking was equipped with line notch 321；About 34 alignment mouth is respectively provided with a positioning rod 35, two positioning It is positioned in the stepped hole 221 that bar can be inserted on the outside of the hinge of seat ring 20 end；One and hinge are additionally provided on the sheath 30 of 32 top of crossed beam trunking The card slot 36 that 12 side of piece connects and fixes, specifically：Cutting along 124 and one for Tear Film is equipped on the left of hinge plate 12 Positioned at the card along 124 insides is cut along 123, card slot 36 is connected and fixed with card along 123 plug-in cards；The 30 rear bottom of sheath of the utility model Portion is equipped with an inserting column 37, which can be plugged and fixed with the post holes 111 on 11 bottom surface of winder storehouse.

As shown in fig. 1~fig. 5, the utility model seat ring 20 cut with scissors end be equipped with the first axle sleeve 21,12 front end of hinge plate setting with The pivot hole 122 of second axle sleeve 121 of 21 coaxial line of the first axle sleeve, the axis hole 22 of the first axle sleeve 21 and the second axle sleeve 121 passes through one Hinged shaft 23 rotates hingedly, and completion seat ring 20 is hinged on hinge plate 12, and stepped hole 221 is coaxial with axis hole 22 and is located at outside it Side；The electric wire 40 of the seat ring 20 of electric heating type is pierced by by stepped hole 221, then 30 front end of sheath loose ends space 33 electric wire 40 snails volume or bending make the relaxation of electric wire 40 in loose ends space 33, electric wire 40 are then inserted in crossed beam trunking from alignment mouth 34 32, then drawn by crossing line notch 321, then the card slot 36 of sheath 30 and the card on hinge plate 12 are fixed along 123 plug-in cards；Again The post holes 111 that inserting column 37 is inserted into 11 bottom surface of winder storehouse positions, then hinge plate 12 is fixed on winder storehouse 11 by screw locking In, connecting from crossing in the control box that the electric wire 10 drawn of line notch 321 is connected on cover board pedestal 10.

As shown in Fig. 1, Fig. 5~Fig. 7, when seat ring 20 is spun upside down, electric wire 40 is in the loose ends space of corresponding hinge portion sheath 30 It is scratched in 33 and turns and bend, since electric wire 40 disperses in the 33 deflection deformation stress of loose ends space, not will form 40 institute of electric wire that fractures The stress needed is concentrated, therefore the electric wire 40 for passing through hinge portion loose ends space 33 will not be broken off and cause seat ring heat spent problem； When winder storehouse 11, retracting covers the film 50 on seat ring 20,50 sets of film by cutting along 124 tearings, film 50 on hinge plate 12 It distorting after tearing, the upper and lower level of the film 50 furled is passed through from the top surface of the top and bottom of hinge plate 12, sheath 30 respectively, Since electric wire 40 is threaded through in sheath 30, the film 50 furled can not be contacted with electric wire 40, will not be scraped abrasion or be scratched electricity The insulating layer of line 40, therefore film 50 occurs damage electric wire 40 to cause to leak electricity and generate the possibility of security risk, using it is upper very Safety.

The utility model cutting for Tear Film can be also arranged on sheath 30 along 124, i.e., be integrally formed on sheath 30 Or the dyestripping component of a tearable film is fixed in discrete installation.

Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, the art Those of ordinary skill can also make various transformation or variation in the case where not departing from the spirit and scope of the utility model, Therefore, all equivalent technical solutions also should belong to the scope of the utility model, be limited by each claim.

Claims (6)

1. that changes film toilet lid seat ring hinge part crosses line protection structure, including a cover board pedestal（10）With the seat ring of a U-shaped （20）, seat ring（20）One end be hinged on winder storehouse（11）Middle hinge plate（12）On, it is characterised in that：In hinge plate（12）On tear A sheath is fixed in the side for splitting film（30）, cover board pedestal（10）Lead to seat ring（20）Cut with scissors the electric wire at end（40）It is arranged in sheath （30）It is interior, the sheath（30）Setting can avoid winder storehouse（11）When furling film, film scratches electric wire（40）Insulation meter Skin；The sheath（30）Front end corresponds to seat ring（20）Overturning pivot points be equipped with a loose ends space（33）, the loose ends space （33）It can supply lines（40）Free deflection deformation fractures in it to avoid stress concentration.

2. that changes film toilet lid seat ring hinge part as described in claim 1 crosses line protection structure, it is characterised in that：The shield Set（30）With a transverse slat（31）, transverse slat（31）Towards hinge plate（12）It is equipped with crossed beam trunking on one side（32）, the loose ends space （33）It is arranged in transverse slat（31）Front end and and crossed beam trunking（32）The alignment mouth of front end（34）It is connected, crossed beam trunking（32）Rear end Transverse slat（31）It was equipped with line notch（321）.

3. that changes film toilet lid seat ring hinge part as claimed in claim 2 crosses line protection structure, it is characterised in that：Described determines Line mouth（34）It is respectively provided with a positioning rod up and down（35）, two locating rods can be inserted into seat ring（20）Cut with scissors the stepped hole on the outside of end（221）In Positioning；The crossed beam trunking（32）The sheath of top（30）On be additionally provided with one and hinge plate（12）The card slot that side connects and fixes （36）, sheath（30）Bottom-rear is equipped with an inserting column（37）, the inserting column（37）It can be with winder storehouse（11）Post holes on bottom surface（111） It is plugged and fixed.

4. that changes film toilet lid seat ring hinge part as claimed in claim 3 crosses line protection structure, it is characterised in that：The seat Circle（20）It cuts with scissors end and is equipped with the first axle sleeve（21）, hinge plate（12）Front end setting and the first axle sleeve（21）Second axle sleeve of coaxial line （121）, the first axle sleeve（21）Axis hole（22）With the second axle sleeve（121）Pivot hole（122）Pass through a hinged shaft（23）Rotation is hinged； The stepped hole（221）With axis hole（22）It is coaxial and be located at its outside.

5. that changes film toilet lid seat ring hinge part as claimed in claim 3 crosses line protection structure, it is characterised in that：The hinge Chain piece（12）Left side is equipped with one and cuts edge for Tear Film（124）And one be located at cut edge（124）The card edge of inside（123）, The card slot（36）With card edge（123）Plug-in card is connected and fixed.

6. that changes film toilet lid seat ring hinge part as described in claim 1 crosses line protection structure, it is characterised in that：The electricity Line（40）In loose ends space（33）It interior part can snail volume, folding or bending.