CN209153402U

CN209153402U - Hinge and toilet seat assembly for toilet seat assembly

Info

Publication number: CN209153402U
Application number: CN201821730781.XU
Authority: CN
Inventors: S·利茨曼
Original assignee: Franz Joseph Shute Co Ltd
Current assignee: Franz Joseph Shute Co Ltd
Priority date: 2018-05-28
Filing date: 2018-10-24
Publication date: 2019-07-26
Anticipated expiration: 2028-10-24
Also published as: EP3574813B1; EP3574813A1; DE202018102956U1

Abstract

The utility model relates to a kind of hinge for toilet seat assembly, the toilet seat assembly includes lid and seat ring, and the hinge includes: the rotary damper for slowing down the descending motion of lid or seat ring around the rotation axis of toilet seat assembly；The adapter coaxially coupled with rotary damper along rotation axis；It is extend into the joint pin constructed in the receiving hole in adapter and the anchoring base that can be mounted on closestool closet, the joint pin is maintained in the anchoring base.It is equipped with according to the utility model and at least surrounds adapter, outer tube with through-hole, joint pin passes through the through-hole and extend into the receiving hole of adapter；The receiving hole of adapter is also configured as through-hole and outer tube has contact surface, which rests on the bearing surface being configured in anchoring base.The utility model further relates to a kind of toilet seat assembly.Thus stable construction is realized in relatively simple structure.

Description

Hinge and toilet seat assembly for toilet seat assembly

Technical field

The utility model relates to a kind of hinges for toilet seat assembly.In addition, the utility model further relates to a kind of horse Bucket seat coil assembly, the toilet seat assembly include lid, seat ring and the fixation device for being mounted on closestool closet, described solid Determining device tool, there are two hinges.

Background technique

A kind of determination of the above-mentioned type is used for the hinge of toilet seat assembly as known to EP1199020B1.In the hinge Joint pin is extend into the receiving hole of the adapter coaxially coupled with rotary damper.The receiving hole of adapter is configured to have herein There is the blind hole of bottom hole, bottom hole prevents joint pin transverse to rotation axis completely through adapter.Due in installation toilet seat group The free end of joint pin extending into adapter receiving hole is sticked in installment state in the bottom hole of receiving hole when part, because This relatively large supporting force acts on joint pin, and thus joint pin must be configured to particularly stable, to prevent hinge from damaging.

Utility model content

The task of the utility model is to provide a kind of hinge for toilet seat assembly, so that the hinge is with opposite Simple structure is configured to particularly stable.In addition, the task of the utility model is to provide a kind of closestool with fixed device Seat assembly, which determines is configured to especially tightly for toilet seat assembly to be mounted on closestool closet and is had The hinge to gather.

According to the utility model, a kind of hinge for toilet seat assembly is provided, the toilet seat assembly includes lid And seat ring, the hinge include: the rotation for slowing down the descending motion of lid or seat ring around the rotation axis of toilet seat assembly Turn damper；The adapter coaxially coupled with rotary damper along rotation axis；It extend into the receiving hole constructed in adapter In joint pin and the anchoring base that can be mounted on closestool closet, the joint pin be maintained in the anchoring base；Wherein, institute Stating hinge includes at least surrounding adapter, outer tube with through-hole, and the joint pin passes through the through-hole and extend into adapter In receiving hole；The receiving hole of adapter is also configured as through-hole and outer tube has contact surface, which, which rests on, is configured in admittedly Determine on the bearing surface in substrate.

The beneficial effects of the utility model at least that: supporting force is by resting on structure in the hinge being known from the state of the art It makes and is absorbed in the joint pin on the hole bottom on adapter, and extend into adapter appearance in hinge according to the present utility model The joint pin received in hole is not subject to supporting force.Because the utility model provides: supporting force passes through the branch that is configured in anchoring base Bearing surface absorbs, and the contact surface being arranged on the outer tube for surrounding adapter rests on the bearing surface.By the way that the setting of above-mentioned face is existed On outer tube or anchoring base, above-mentioned face can be constructed in this way in the case where expending without big manufacture, so that they are especially effective Ground absorbs supporting force.Compared with prior art, it is especially spatially not limited to the receiving hole being located in adapter or protrudes into Joint pin into receiving hole, therefore the hinge is obviously more stably constructed than hinge so far.In addition, practical according to this The novel blind hole instead of in adapter and the manufacture of adapter is simplified using through-hole.In addition, adapter is easier to when needed Cleaning, this is advantageous for hygienic reason.

It is preferred that there is outer tube the setting oriented perpendicular to pipe longitudinal axis (or being parallel to joint pin longitudinal axis) to take over, the setting The end face of adapter tube constitutes the contact surface rested on anchoring base bearing surface.Setting adapter tube can for example be configured to be connected in side Short pipe fitting on outer tube, the pipe fitting surround through-hole of the construction in outer tube.The end face towards anchoring base of the pipe fitting then structure The contact surface mutually rested against at the bearing surface with anchoring base.

It is preferred that the structure of tube body of setting adapter tube and outer tube is at one.This is conducive to the spy of hinge according to the present utility model Not compact structure.

In a kind of particularly preferred embodiment, the contact surface of the outer tube and the bearing surface of anchoring base are tapers Face.Based on the taper in above-mentioned face, outer tube position can be correctly oriented at anchoring base in a particularly simple way during installation It goes up and disposes there.

Preferred hinge pin is latchable in the receiving hole of adapter.It is advised in a kind of particularly preferred embodiment thus Fixed: the receiving hole of the adapter has lateral slot, and the planar elements of the laterally projecting elastically deformable into receiving hole are set In the slot, and joint pin has attenuate section and the clamping lock head that is connected with the section that attenuates, the card on its free end Tapered end is widened relative to the section that attenuates.In the present embodiment, the adaptation when toilet seat assembly to be mounted on closestool closet Part is set on joint pin with its receiving hole, so that the clamping lock head of joint pin passes through the planar elements of elastically deformable, until hinge The section that attenuates of pin is maintained in planar elements.Then when removing toilet seat assembly, it is necessary to overcome the elasticity of planar elements Resistance, to disengage the clamping lock head of joint pin from planar elements.

Instead of above-mentioned lateral slot, the receiving hole of adapter can also have annular groove, radially projecting into receiving hole The ring-type element of elastically deformable is placed in the annular groove.Clamping lock head is connected or separated with ring-type element in the case.

It is preferred that anchoring base is disc-shaped element, which has for accommodating the hole of joint pin and for accommodating fixation The elongated hole of element, the fixing element are mountable on closestool closet.Fixing element is, for example, threaded connection element, such as screw rod (nut is screwed on screw rod), so that anchoring base to be locked on closestool closet.Elongated hole is able to achieve herein exists anchoring base It is changeably located on closestool closet in certain limit.

Outer tube and anchoring base is for example made of plastics and/or metal and therefore at least cost has in the first scenario It is sharp and easy to clean.

Toilet seat assembly according to the present utility model includes lid, seat ring and the fixation for installing, on closestool closet Device, there are two hinge, described two hinges for the fixed device tool respectively include: for slowing down lid or seat ring around toilet seat The rotary damper of the descending motion of the rotation axis of coil assembly；It is adapted to rotary damper along what rotation axis coaxially coupled Part；It extend into the joint pin constructed in the receiving hole in adapter；The anchoring base that can be mounted on closestool closet, the hinge Chain pin is maintained in the anchoring base；Wherein, corresponding hinge includes at least surrounding adapter, outer tube with through-hole, hinge Chain pin passes through the through-hole and extend into the receiving hole of adapter；The receiving hole of adapter, which is also configured as through-hole and outer tube and has, to be connect Contacting surface, the contact surface rest on the bearing surface being configured in anchoring base.

Toilet seat assembly according to the present utility model has fixed device, can by the fixation device toilet seat assembly It is mounted on closestool closet, there are two the hinges of the above-mentioned type for the fixed device tool.

It is preferred that the outer tube of described two hinges is made of the pipeline section of single type outer tube.Described two hinges in this embodiment Chain is preferably provided on the opposite end of single type outer tube.It must be gone into action by the outer tube for being allocated to described two hinges jointly The particularly compact structure of bucket seat coil assembly.

In a kind of particular embodiment, the outside of single type outer tube is arranged in corresponding rotary damper, rotation resistance Buddhist nun's device is coaxially coupled with affiliated adapter along rotation axis.

In another advantageous embodiment, a rotary damper in described two rotary dampers slows down lid Descending motion and another one rotary damper slow down the descending motion of seat ring.

Detailed description of the invention

Below with reference to the accompanying drawings the utility model is elaborated.Attached drawing is as follows:

Fig. 1 is the perspective view of the fixation device for being mounted on toilet seat assembly on closestool closet；

Fig. 2 is the partial view for the fixation device seen from below；

Fig. 3 is the cross-sectional view of the fixation erecton hinge in the cross section A-A shown in Fig. 2；

Fig. 4 is the partial view for omitting the fixation device of outer tube；

Fig. 5 is the partial view of fixation device seen from above；

Fig. 6 is the partial view of fixation device from the side；

Fig. 7 is the cross-sectional view of the fixation device in section B-B shown in fig. 5；

Fig. 8 is another partial view of fixation device from the side；

Fig. 9 is the perspective view of anchoring base；

Figure 10 is the bottom view of anchoring base；

Figure 11 is the side view of anchoring base；With

Figure 12 is the perspective view of elastic planar elements.

Specific embodiment

Fig. 1 illustrates fixed device 10 to have an X-rayed, and the fixed device will be for that will include the toilet seat group covered with seat ring Part is mounted on closestool closet.For simplified illustration, closestool closet is omitted in Fig. 1 and the horse that is mounted on closestool closet Bucket seat coil assembly.

Fixed device 10 is included two and summarizes the hinges indicated with appended drawing reference 12 and 14 in Fig. 1, by the hinge, The lid and seat ring of toilet seat assembly can be pivoted around rotation axis S to decline or to be promoted.Described two hinges 12 and 14 have There is a common single type outer tube 16 and is respectively provided with a dish type anchoring base 18 or 20.Such as it is made of plastics outer The tool of pipe 16 there are two resting against adapter tube 22,24, setting adapter tube perpendicular to the pipe longitudinal axis that is overlapped with rotation axis S orient and after The mode that face is elaborated is placed in affiliated anchoring base 18 or 20.

Described two hinges 12,14 are respectively provided with the adapter being arranged in inside outer tube 16, and the adapter is along rotation Axis S is coaxially coupled with rotary damper being not shown in Fig. 1, being arranged in outside outer tube 16.In the perspective according to Fig. 1 It is shown in figure and the adapter to described two hinges 12,14 is respectively configured and is indicated there with appended drawing reference 26,27.Include Described two adapters in outer tube 16 and the rotary damper mating reaction in known manner for being allocated to it, so that described A rotary damper in two rotary dampers slows down the descending motion of lid and another one rotary damper slows down The descending motion of seat ring.

It is essentially identical that described two hinges 12,14 are configured to structure.Therefore hinge is only illustrated referring to Fig. 2 to Figure 12 The structure of chain 12.

The whole components for constituting hinge 12 are shown in Fig. 3,6,7 and 8.Here, Fig. 3 shows the plane A-A shown in Fig. 2 Section and Fig. 7 the section of plane B-B shown in fig. 5 is shown.Fig. 6 and 8 illustrates hinge 12 with different side views.Scheming The component for constituting the integral arrangement structure of hinge 12 is shown in 4 and 9 to 12.

Hinge 12 has a joint pin 28, the joint pin be maintained in the hole 30 of anchoring base 18 (referring particularly to Fig. 3 and 7).Joint pin 28 is made of metal, and anchoring base 18 is made of plastics.Especially as shown in figures 9 and 10, anchoring base 18 have elongated hole 32, and the fixing piece being not shown in the accompanying drawings, such as screw rod may be directed through the elongated hole, so as to by toilet seat Component is mounted on closestool closet.Anchoring base 18 also has from side thereon to upper supporting part 34 outstanding, which includes The bearing surface 36 and the cylindrical junction section 38 being connected with bearing surface that taper attenuates (referring particularly to Fig. 9 and 11).

The setting adapter tube 22 constructed on outer tube 16 has towards the end face of anchoring base 18 40, the shape adaptation of the end face It is in the bearing surface 36 of anchoring base 18, i.e., identically constructed tapered.Therefore the end face 40 for resting against adapter tube 22 constitutes contact surface, by The contact surface, setting adapter tube 22 are placed on the bearing surface 36 of anchoring base 18.Especially as shown in FIG. 3, outer tube 16 exists Resting against 22 inside of adapter tube has through-hole 42, and by the through-hole, outer tube 16 can be set in the junction section 38 of supporting part 34.Therefore, Joint pin 28 passes through through-hole 42 and extend into outer tube 16.

In addition, hinge 12 can have the connecting element 56, such as of in the side view of hinge 12 flanked setting adapter tube 22 Horizontal spring.

Especially by Fig. 3 and 7 it is found that adapter 26 is with cylindrical shape and has the receiving hole for being used for joint pin 28 44.The receiving hole 44 is configured to through-hole and is aligned with through-hole 42 of the construction in outer tube 16.Therefore, joint pin 28 passes through construction In the receiving hole 44 that the through-hole 42 in outer tube 16 extend into adapter 26.

Joint pin 28 have on its free end far from anchoring base 18 section 46 that attenuates relative to its matrix with And the clamping lock head 48 being connected with the section that attenuates.The clamping lock head 48 is widened relative to the section 46 that attenuates.In the receiving hole of adapter 26 Be configured with lateral slot 50 in 44, the planar elements 52 of elastically deformable be contained in lateral slot (referring particularly to Fig. 3 and 12).The planar elements 52 have the annular opening 54 in center, which matches 46 He of section that attenuates of joint pin 28 in this way Clamping lock head 48, so that joint pin 28 is opened with its clamping lock head 48 in expansion annular first when outer tube 16 to be set in anchoring base 18 Planar elements 52 and the then elasticity based on planar elements 52 on the section 46 that attenuates of joint pin are passed through in the case where mouth 54 Be maintained in the annular opening 54 of planar elements and in turn with its clamping lock.Therefore, in order to remove outer tube 16 from anchoring base 18 It must overcome elastic resistance, by the elastic resistance, the annular that the section 46 that attenuates of joint pin 28 is maintained at planar elements 52 is opened In mouth 54.

Shown in view in particular according to Fig. 3, there is no supporting force to act on hinge in hinge 12 according to the present utility model On chain pin 28.More precisely, all supporting forces are built into the absorption of the bearing surface 36 in anchoring base 18, setting adapter tube 22 Contact surface 40 rests on the bearing surface.Therefore, hinge 12 is particularly compact in relatively simple structure.

Reference signs list

10 fixed devices,

12 hinges,

14 hinges,

16 outer tubes,

18 anchoring bases,

20 anchoring bases,

22 setting adapter tubes,

24 setting adapter tubes,

26 adapters,

28 joint pins,

30 holes,

32 elongated holes,

34 supporting parts,

36 bearing surfaces,

38 junction sections,

40 contact surfaces,

42 through-holes,

44 receiving holes,

46 attenuate section,

48 clamping lock heads,

50 slots,

52 planar elements,

54 annular openings,

56 connecting elements.

Claims

1. being used for the hinge of toilet seat assembly, the toilet seat assembly includes lid and seat ring, the hinge include:

For slowing down the rotary damper of the descending motion of lid or seat ring around the rotation axis (S) of toilet seat assembly；

The adapter (26) coaxially coupled with rotary damper along rotation axis (S)；

It extend into the joint pin (28) constructed in the receiving hole (44) in adapter (26)；With

The anchoring base (18) that can be mounted on closestool closet, the joint pin (28) are maintained in the anchoring base；

It is characterized in that,

The hinge includes at least surrounding adapter (26), outer tube (16) with through-hole (42), and the joint pin (28) wears The through-hole is crossed to extend into the receiving hole (44) of adapter (26)；

The receiving hole (44) of adapter is also configured as through-hole and outer tube (16) has contact surface (40), which rests on structure It makes on the bearing surface (36) on anchoring base (18).

2. the hinge according to claim 1 for toilet seat assembly, which is characterized in that the outer tube (16), which has, to be hung down (22) directly are taken in the setting of pipe longitudinal axis orientation, the end face of setting adapter tube constitutes the bearing surface for resting on anchoring base (18) (36) contact surface (40) on.

3. the hinge according to claim 2 for toilet seat assembly, which is characterized in that setting adapter tube (22) with The structure of tube body of outer tube (16) is at single type.

4. the hinge according to any one of claim 1 to 3 for toilet seat assembly, which is characterized in that described outer The bearing surface (36) of the contact surface (40) and anchoring base (18) of managing (16) is tapered surface.

5. the hinge according to any one of claim 1 to 3 for toilet seat assembly, which is characterized in that the hinge Chain pin (28) is capable of locking in the receiving hole (44) of adapter (26).

6. the hinge according to claim 5 for toilet seat assembly, which is characterized in that the appearance of the adapter (26) Hole (44) are received with lateral slot (50), the laterally projecting planar elements (52) to the energy flexible deformation in receiving hole (44) are placed in In the slot, also, joint pin (28) has to attenuate and section (46) and is connected with the section that attenuates on the free end of joint pin Clamping lock head (48), which widens relative to the section that attenuates (46).

7. the hinge according to any one of claim 1 to 3 for toilet seat assembly, which is characterized in that described solid Determining substrate (18) is disc-shaped element, and the disc-shaped element is with the hole (30) for accommodating joint pin (28) and for accommodating fixed member The elongated hole (32) of part, the fixing element can be mounted on closestool closet.

8. the hinge according to any one of claim 1 to 3 for toilet seat assembly, which is characterized in that described outer Pipe is made of plastics.

9. the hinge according to any one of claim 1 to 3 for toilet seat assembly, which is characterized in that described solid Determine that substrate (18) is made of plastics and joint pin (28) is made of metal.

10. toilet seat assembly, the toilet seat assembly includes lid, seat ring and the fixation for installing, on closestool closet Device (10), there are two hinge (12,14), described two hinges for fixed device (10) tool respectively include:

Extend into construct joint pin (28) in the receiving hole (44) in adapter (26) and

It is characterized in that,

Corresponding hinge includes at least surrounding adapter, outer tube (16) with through-hole (42), and joint pin (28) is logical across this Hole is extend into the receiving hole (44) of adapter (26)；

The receiving hole (44) of adapter (26) is also configured as through-hole and outer tube (16) has contact surface (40), contact surface setting On the bearing surface (36) being configured on anchoring base (18).

11. toilet seat assembly according to claim 10, which is characterized in that the outer tube of described two hinges (12,14) It is made of the pipeline section of the outer tube of single type.

12. toilet seat assembly according to claim 11, which is characterized in that described two hinge (12,14) settings exist On the opposite end of outer tube.

13. toilet seat assembly according to claim 12, which is characterized in that corresponding rotary damper is arranged at one The outside of the outer tube of formula, the rotary damper and affiliated adapter (26) are coupled along rotation axis (S) is coaxial.

14. toilet seat assembly described in any one of 0 to 13 according to claim 1, which is characterized in that two rotary dampers In a rotary damper slow down the descending motion of lid and another one rotary damper slows down the descending motion of seat ring.