CN201104848Y

CN201104848Y - Self-lifting type closet seat pad device

Info

Publication number: CN201104848Y
Application number: CNU2007200563632U
Authority: CN
Inventors: 李森城
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-31
Filing date: 2007-08-31
Publication date: 2008-08-27
Anticipated expiration: 2017-08-31

Abstract

The utility model relates to a self-lift closestool cushion device, comprising a base with a trepanning arranged on the seating ring, two clip ears with corresponding trepanning which can clip-sleeved on the base and are arranged at the corresponding position of the base on the cushion, a drive component driving the cushion to be automatically lifted, and a buffering component avoiding the too fast movement of the cushion during the automatic lift process. Because the utilti model adopts the combination structure of the drive component and the buffering component arranged at two sides of the base, the self-lift closestool cushion device has the advantages of simple structure and assembly, greatly reducing the manufacturing cost and improving the productivity, and sufficiently guaranteeing the stabilization and reliability of the structure, and convenient use.

Description

A kind of from lifting formula closet seat-cushion device

Technical field

The utility model relates to a kind of bathroom apparatus, particularly a kind of closet seat-cushion device that can start closet seat-cushion automatically.

Background technology

The tradition flushing toiler needs to start closet seat-cushion with hand when the man goes to the lavatory, and partly dribble urine stains this seat cushion face to avoid.So start the action of closet seat-cushion, need to touch the edge or the bottom surface of seat cushion with hand, in fact make common people feel slightly detesting and be disinclined to start, especially the closet seat-cushion of communal toilet more makes the people lose interest in, so the man goes to the lavatory and does not start seat cushion and must cause little part dribble urine, be stained with and the closet seat-cushion face pollutes, influence health.At these problems, Chinese patent ZL02233065.8 discloses a kind of automatic flip closet seat-cushion, it mainly is made up of members such as pedestal, drive link, torsionspring, high speed button, slow-action guide rod and slow-action assemblies, and wherein this slow-action assembly is made up of the slow-action cylinder of arranging in pairs or groups of the odd number group unidirectional spring more than at least three groups; By this, utilize the cheap odd number unidirectional spring of unit price to replace traditional one group of slow-action dish, but cooperate its clip cover pivot interlock slow-action cylinder in the slow-action cylinder to rotate again, though can solving to start automatically between toilet seat and energy, it changes Buffer Unit, but because it relies on a plurality of unidirectional springs to reach the purpose of buffering, first complex structure, the assembling difficulty big, manufacturing cost is high, second is structural instability, at the bottom of the reliability of use.

Summary of the invention

The purpose of this utility model provide a kind of simple in structure, assembling easily, low cost of manufacture, Stability Analysis of Structures be reliably from lifting formula closet seat-cushion device.

The purpose of this utility model is achieved through the following technical solutions:

A kind of from lifting formula closet seat-cushion device, comprise and be installed on pedestal on the seat ring and that have trepanning, but the position that is installed on the seat cushion and corresponding pedestal is provided with chuck in two folder ears this pedestal and that have corresponding its trepanning, drive the driven unit that seat cushion starts automatically, avoid seat cushion starting the quick acting Buffer Unit of mistake in the process automatically, wherein said driven unit comprises the trepanning and the interior drive shaft of pedestal trepanning of a wherein folder ear that is placed in seat cushion admittedly, be placed on the torsion adjustment ring of the wedge shape flank of tooth of establishing in the having in another folder trepanning of ear of seat cushion and the pedestal trepanning, be placed in the torsion adjustment ring and its bottom has the fixed muffle of the chisel teeth that matches with the wedge shape flank of tooth of torsion adjustment ring, be placed through fixed muffle, torsion adjustment ring, in drive shaft and the Buffer Unit and mat its with fixed muffle, torsion adjustment ring, the connecting rod that drive shaft and Buffer Unit connect as one, be placed on the connecting rod and its two ends respectively clip be fixed in torque spring on drive shaft and the torsion adjustment ring; Be placed in the interior buffering sleeve of drive shaft in described Buffer Unit comprises, pass through at least two sealing rings and the damping oil of sealing device between buffering sleeve and drive shaft.

Wherein be further to guarantee that the reliable and stable and good looking appearance of the utility model structure is generous, a said fixing sleeve wherein end is provided with and can covers and drive end fixed structure that holder, fixed screw, the trim by connection in regular turn of positioning and fixing sleeve formed.But the other end of above-mentioned buffering sleeve is provided with the buffering end fixed structure that holder, fixed screw, the trim by connecting in regular turn of capping and positioning buffer sleeve tube are formed.

The utility model is owing to adopt the driven unit and the Buffer Unit structure combining of the pedestal both sides that are placed in, both can guarantee effectively that it was simple in structure, assembling is easy, and significantly reduce its manufacturing cost thus and enhance productivity, can guarantee fully that again its Stability Analysis of Structures is reliable, easy to use.

Describe basic structure of the present utility model and operation principle in detail below in conjunction with accompanying drawing:

Description of drawings

Fig. 1 is an assembly decomposing schematic representation of the present utility model;

Fig. 2 is the cross-sectional view after the assembling of the present utility model.

The specific embodiment

As Fig. 1～shown in Figure 2, described in the utility model from lifting formula closet seat-cushion device, comprise and be installed on pedestal 11 on the seat ring 1 and that have trepanning 12, but the position that is installed on pedestal 11 on the seat cushion 2 and corresponding is provided with chuck in two folder ears 21 this pedestal 11 and that have corresponding its trepanning 12, drive the driven unit 3 that seat cushion 2 starts automatically, avoid seat cushion 2 starting the quick acting Buffer Unit 4 of mistake in the process automatically, wherein said driven unit 3 comprises the trepanning 22 of a wherein folder ear 21 that is placed in seat cushion 2 admittedly and the drive shaft 31 in pedestal 11 trepannings 12, be placed on the torsion adjustment ring 32 of the wedge shape flank of tooth of establishing in the having in another folder trepanning 22 of ear 21 of seat cushion 2 and pedestal 11 trepannings 12, be placed in the torsion adjustment ring 32 and its bottom has the fixed muffle 33 of the chisel teeth that matches with the wedge shape flank of tooth of torsion adjustment ring 32, be placed through fixed muffle 33, torsion adjustment ring 32, in drive shaft 31 and the Buffer Unit 4 and mats its with fixed muffle 33, torsion adjustment ring 32, the connecting rod 34 that drive shaft 31 and Buffer Unit 4 connect as one, be placed on the connecting rod 34 and its two ends respectively clip be fixed in torque spring 35 on drive shaft 31 and the torsion adjustment ring 32; Be placed in buffering sleeve 41 in the drive shaft 31 in described Buffer Unit 4 comprises, the damping oil 43 of sealing device between buffering sleeve 41 and drive shaft 31 by at least two sealing rings 42.Said fixing sleeve 33 a wherein end is provided with and can covers and drive end fixed structure 5 that holder 51, fixed screw 52, the trim 53 by connecting in regular turn of positioning and fixing sleeve 33 formed.But the other end of above-mentioned buffering sleeve 33 is provided with the buffering end fixed structure 6 that holder 61, fixed screw 62, the trim 63 by connecting in regular turn of capping and positioning buffer sleeve tube 33 are formed.Wherein be further to guarantee that the reliable and stable and good looking appearance of the utility model structure is generous, said fixing sleeve 33 a wherein end is provided with and can covers and drive end fixed structure 5 that holder 51, fixed screw 52, the trim 53 by connection in regular turn of positioning and fixing sleeve 33 formed.But the other end of above-mentioned buffering sleeve 33 is provided with the buffering end fixed structure 6 that holder 61, fixed screw 62, the trim 63 by connecting in regular turn of capping and positioning buffer sleeve tube 33 are formed.

Claims

1, a kind of from lifting formula closet seat-cushion device, it is characterized in that comprising and be installed on pedestal (11) on the seat ring (1) and that have trepanning (12), be installed on the seat cushion (2) and corresponding pedestal (11) but the position be provided with chuck in two folder ears (21) this pedestal (11) and that have corresponding its trepanning (12), drive the driven unit (3) that seat cushion (2) starts automatically, avoid seat cushion (2) starting mistake quick acting Buffer Unit (4) in the process automatically, wherein said driven unit (3) comprises the trepanning (22) and the interior drive shaft (31) of pedestal (11) trepanning (12) of a wherein folder ear (21) that is placed in seat cushion (2) admittedly, be placed on the torsion adjustment ring (32) of the wedge shape flank of tooth established in the having in the trepanning (22) of another folder ear (21) of seat cushion (2) and pedestal (11) trepanning (12), be placed in the torsion adjustment ring (32) and its bottom has the fixed muffle (33) of the chisel teeth that matches with the wedge shape flank of tooth of torsion adjustment ring (32), be placed through fixed muffle (33), torsion adjustment ring (32), in drive shaft (31) and the Buffer Unit (4) and mat its with fixed muffle (33), torsion adjustment ring (32), the connecting rod (34) that drive shaft (31) and Buffer Unit (4) connect as one, be placed on that connecting rod (34) is gone up and its two ends respectively clip be fixed in torque spring (35) on drive shaft (31) and the torsion adjustment ring (32); Be placed in the interior buffering sleeve (41) of drive shaft (31) in described Buffer Unit (4) comprises, pass through at least two sealing rings (42) and the damping oil (43) of sealing device between buffering sleeve (41) and drive shaft (31).

2, according to claim 1 from lifting formula closet seat-cushion device, it is characterized in that said fixing sleeve (33) wherein is provided with and can covers and drive end fixed structure (5) that holder (51), fixed screw (52), the trim (53) by connecting in regular turn of positioning and fixing sleeve (33) formed in an end.

3, according to claim 1 from lifting formula closet seat-cushion device, it is characterized in that above-mentioned buffering sleeve (33) but the other end be provided with the buffering end fixed structure (6) that holder (61), fixed screw (62), the trim (63) by connecting in regular turn of capping and positioning buffer sleeve tube (33) are formed.