CN204971077U - Slow opening device of automation of apron - Google Patents
Slow opening device of automation of apron Download PDFInfo
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- CN204971077U CN204971077U CN201520617587.0U CN201520617587U CN204971077U CN 204971077 U CN204971077 U CN 204971077U CN 201520617587 U CN201520617587 U CN 201520617587U CN 204971077 U CN204971077 U CN 204971077U
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- torsion spring
- cover plate
- housing
- spring support
- rotating shaft
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Abstract
The utility model discloses a slow opening device of automation of apron, including the apron, with closestool body relatively fixed's mounting, attenuator and torsional spring subassembly, the apron through with mounting pin joint cooperation realizes adorning from top to bottom with overturning and connects on the closestool body, the torsional spring subassembly includes the torsional spring and cup joints complex torsional spring support with the torsional spring, the torsional spring be equipped with with the linkage portion of this torsional spring support linkage and with mounting relatively fixed's spacing portion, apron, attenuator and torsional spring support three transmission coordination, the apron is automatic under the combined action of torsional spring subassembly and attenuator slowly to be opened. The user need not to use the hand when apron was opened, and the apron just can be realized slowly opening the state automatically, prevented to impact with the water tank to produce the noise, can realize making things convenient for the renewal part with attenuator and separately setting of torsional spring through setting up the torsional spring support, and logical joining in marriage nature is good, simple structure.
Description
Technical field
The utility model relates to bathroom field, is specially a kind of automatic slowly opening device of cover plate.
Background technology
Toilet is the indispensable living facilities in a kind of family and public activity region, in actual use procedure, existing cover plate is very limited on easy to use and sanitation performance, because after going to toilet under non-artificial factor effect, cover plate always level is shelved on toilet, user is once forget or uncomfortablely to be started by cover plate, or user once forget or uncomfortable the cover plate with upper cover is used after upper cover is covered, cover plate at any time may by urine, sewage etc. frequently pollute, a lot of worry is brought to the actual use of people, in order to avoid dirt is dropped on lavatory lid, existing lavatory lid is designed with Automatic-lifting device, but, existing lavatory lid Automatic-lifting device, after cover plate is pressed and sets level, if lose pressure, cover plate just up starts at once automatically fast, user's cover plate that has little time to take off your coat just starts, trouble is caused to user, and cover plate uses rear easily upspringing fast occurs to clash into upper cover or water tank and produce noise.
Utility model content
The utility model provides a kind of automatic slowly opening device of cover plate, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of automatic slowly opening device of cover plate, comprise cover plate (200), with closestool body (100) relatively-stationary fixture, damper (20) and torsion spring member, described cover plate (200) is by realizing can being installed in spinning upside down on described closestool body (100) with described fixture pivotal fit, described torsion spring member comprises torsion spring (40) and is socketed with torsion spring (40) the torsion spring support (30) coordinated, described torsion spring (40) is provided with the linkage portion and limiting section relatively-stationary with described fixture that link with this torsion spring support (30), described cover plate (200), damper (20) and torsion spring support (30) three's transmission coordinate, described cover plate (200) automatic slowly under the acting in conjunction of torsion spring member and damper (20) is opened.
Preferably, described fixture is one to be fixedly attached the base (10) on closestool body (100), described base (10) is provided with a container cavity (11), described cover plate (200) rear end is provided with axle sleeve (220), and described torsion spring member rotates and is installed in described container cavity (11) or described axle sleeve (220) inside.
Preferred further, described torsion spring support (30) and damper (20) are coaxially arranged, described damper (20) comprises lumen loading the housing of damping oil (21) and a rotating shaft (22) coordinated with housing (21) sealed rotational, described rotating shaft (22) is provided with can the blade of damping oil in disturbance housing (21), described housing (21) is stretched out at least one end of described rotating shaft (22), described cover plate (200) is coordinated with the transmission of described torsion spring support (30) by one of both rotating shaft (22) and housing (21), both another of described rotating shaft (22) and housing (21) is circumferential with described base (10) spacingly to be coordinated.
Preferred further, described cover plate (200) is hubbed on described base (10) by described damper (20), described housing (21) is positioned at described container cavity (11) and described base (10) carries out spacing to its circumference, one end of described rotating shaft (22) is stretched out described housing (21) and is stretched in the axle sleeve (220) of described cover plate (200) and is connected with the axle sleeve (220) of cover plate (200), described torsion spring member is positioned at described axle sleeve (220) and links with described rotating shaft (22), the limiting section of described torsion spring (40) stretches out described axle sleeve (220) and is fixedly connected with described base (10).
Preferred further, described cover plate (200) is hubbed on described base (10) by damper (20), described housing (21) is positioned at described container cavity (11) and described base (10) carries out spacing to its circumference, described housing (21) is stretched out at the two ends of described rotating shaft (22) respectively, its one end is positioned at container cavity (11), axle sleeve (220) axle sleeve (220) that is interior and cover plate (200) that the other end stretches into described cover plate (200) is connected, described torsion spring member is positioned at described container cavity (11) and links with one end that described rotating shaft (22) is positioned at container cavity (11), the limiting section of described torsion spring (40) is relative fixing with described container cavity (11) inwall.
Preferred further, described torsion spring support (30) is provided with axis hole (33), described rotating shaft (22) stretches into axis hole (33) and circumferential spacing cooperation with it, described torsion spring support (30) is provided with lug (31), and linkage portion and this lug (31) of described torsion spring (40) are fixedly connected.
Preferred further, described torsion spring (40) is double torsion spring arranged side by side, and described double torsion spring two ends arranged side by side are respectively equipped with the hook (41) fixing with described lug (31), and described hook (41) is the linkage portion of described torsion spring (40); A fixed arm (42) is stretched out in the separated place, middle part of described double torsion spring arranged side by side, described fixed arm (42) is the limiting section with described base (10) relatively-stationary torsion spring (40), described torsion spring support (30) outer wall is provided with radially protruding spacing ring (32), described double torsion spring separated place arranged side by side coordinates with described spacing ring (32), makes this double torsion spring axial limiting arranged side by side on described torsion spring support (30).
Preferred further, described damper (20) housing (21) outer wall is provided with spline rib or groove, described container cavity (11) inwall is provided with the groove or spline rib that coordinate with it, by described spline rib and the cooperation of groove, housing (21) is coordinated with base (10) is mutually spacing.
Preferred further, described torsion spring (40) is socketed in outside torsion spring support (30); Or described torsion spring (40) is socketed within torsion spring support (30), torsion spring support (30) is provided with the resigning hole supplying the limiting section of torsion spring (40) to pass.
Preferred further, relative closestool body (100) side, described cover plate (200) front end sets firmly a sucker (210), and closestool body (100) front end face correspondence is provided with the plane coordinated with described sucker (210); Or relative closestool body (100) side, described cover plate (200) front end sets firmly the first magnet, and closestool body (100) front end face correspondence is installed with the second magnet, described first magnet and the mutual adhesive of the second magnet.
The technical program is compared with background technology, and its tool has the following advantages:
1. by arranging torsion spring member, the torsion spring of torsion spring member and torsion spring support casing are connected together, and described torsion spring is provided with the linkage portion and limiting section relatively-stationary with described fixture that link with torsion spring support, described cover plate, damper and torsion spring support three transmission coordinate, described cover plate automatic slowly under the acting in conjunction of torsion spring member and damper is opened, when cover plate is opened, user is without the need to hand, cover plate just can realize automatic slowly and open, prevent from clashing into water tank producing noise, and damper and torsion spring can be realized to be provided separately by arranging torsion spring support, be convenient for changing part, compatibility is good, structure is simple.
2. be connected with the axle sleeve of cover plate by adopting rotating shaft one end to stretch out described housing and stretching in the axle sleeve of described cover plate, described torsion spring member is positioned at described axle sleeve and the structure linked with described rotating shaft, directly can use the damper of existing cover plate, compatibility is good, due to only need torsion spring member be increased, make the improvement cost of the utility model on existing product basis lower.
3. by relative for described cover forward end closestool body side is set firmly a sucker, closestool body front end face correspondence is provided with the plane coordinated with described sucker, or the relative closestool body side of cover forward end sets firmly the first magnet, on closestool body front end face, correspondence is installed with the second magnet, described first magnet and the mutual adhesive of the second magnet, can make cover plate delayed start-up, user can have plenty of time more to take off your coat, and makes Consumer's Experience better.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 depicts the sectional view of the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment.
Fig. 2 depicts the assembling stereogram after the automatic slowly opening device dismounting buckle closure of a kind of cover plate of the utility model one preferred embodiment.
Fig. 3 depicts the three-dimensional exploded view of the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment.
Fig. 4 depict the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment and closestool body assemble after stereogram.
Fig. 5 depicts the cover plate closed condition sectional view of the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment.
Fig. 6 depicts the cover plate opening sectional view of the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment.
Fig. 7 depicts cross-sectional schematic during sucker and the adhesive of closestool body front end face of the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment.
Fig. 8 depicts the cross-sectional schematic when sucker of the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment and closestool body front end face remove adhesive.
Fig. 9 depicts the three-dimensional exploded view of the automatic slowly opening device of a kind of cover plate of another preferred embodiment of the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
embodiment 1:
As shown in Figures 1 to 6, the automatic slowly opening device of a kind of cover plate of the utility model one preferred embodiment, comprise cover plate 200, be fixed in the fixture on closestool body 100, damper 20 and torsion spring member, in the present embodiment, fixture is the base 10 be fixedly attached on closestool body 100, base 10 is fixedly arranged on closestool body 100 by bolt group 60, a dismountable buckle closure 50 is also provided with bottom base 10, buckle closure 50 two ends are respectively equipped with elastic arm 51, buckle closure 50 is by two elastic arms 51 and base 10 phase snap-fit engagement, in the utility model, cover plate 200 is by realizing can being installed in spinning upside down on described closestool body 100 with described fixture pivotal fit, in the present embodiment, cover plate 200 is hubbed on base 10, cover plate 200 is by damper 20 and base 10 pivot joint, or, fixture of the present utility model also can be socketed in the spline axle (not shown) in the axle sleeve be located in the middle part of cover plate 200 rear end, the axle sleeve of cover plate 200 can should stop axis of rotation relatively, be fixed on the slotting axle on closestool body 100 in advance can be installed in spinning upside down on described closestool body 100 through coordinating with this spline axle grafting thus realize cover plate 200 after the axle sleeve of cover plate 200 rear end, adopting spline axle to be connected cover plate 200 with the mode that slotting axle grafting coordinates with the structure of closestool body 100 is herein the known technology of this area, here repeat no more.
Torsion spring member comprises torsion spring 40 and is socketed with torsion spring 40 the torsion spring support 30 coordinated, described torsion spring 40 be provided with the linkage portion that links with torsion spring support 30 and with the relatively-stationary limiting section of described base 10, cover plate 200, damper 20 and torsion spring support 30 three transmission coordinate, cover plate 200 automatic slowly under the acting in conjunction of torsion spring member and damper 20 is opened, when cover plate 200 is opened, user is without the need to hand, cover plate 200 just can realize automatic slowly opening, prevent from clashing into water tank producing noise, damper 20 and torsion spring 40 can be realized to be provided separately by arranging torsion spring support 30, be convenient for changing part, compatibility is good, structure is simple.
In the present embodiment, base 10 is provided with a container cavity 11, cover plate 200 rear end is provided with axle sleeve 220, axle sleeve 220 quantity is 2, two axle sleeves 220 are arranged in the both sides of cover plate 200 rear end, base 10 is between two axle sleeves 220, automatic slowly opening device described in one is set between two axle sleeves 220 and base 10 respectively, two automatic slowly opening devices are the symmetric design that structure is consistent, now only be described in detail for the automatic slowly opening device wherein arranged between an axle sleeve 220 and base 10, the torsion spring member of the present embodiment rotates and is installed in container cavity 11, torsion spring support 30 and damper 20 are coaxially arranged, damper 20 comprises housing 21 and the rotating shaft 22 coordinated with housing 21 sealed rotational that lumen loading has damping oil, rotating shaft 22 is provided with can the blade (not shown) of damping oil in disturbance housing 21, in the utility model, described housing 21 is stretched out at least one end of rotating shaft 22, described cover plate 200 is coordinated with the transmission of described torsion spring support 30 by one of both rotating shaft 22 and housing 21, another of both described rotating shaft 22 and housing 21 is circumferential with base 10 spacingly to be coordinated, in the present embodiment, the housing 21 of damper 20 is positioned at container cavity 11, housing 21 outer wall is provided with spline rib 211, container cavity 11 inwall is provided with the groove coordinated with it, with coordinating of groove, housing 21 is coordinated by spline rib 211 with base 10 is mutually spacing, groove can also be provided with at housing 21 outer wall, container cavity 11 inwall is provided with spline rib, this structure is only simple replacement, repeat no more.Cover plate 200 is coordinated with torsion spring support 30 transmission by rotating shaft 22, be specially, housing 21 is stretched out at the two ends of rotating shaft 22 respectively, its one end is positioned at container cavity 11 and links with torsion spring support 30, be connected with axle sleeve 220 in the axle sleeve 220 that the other end stretches into described cover plate 200, torsion spring support 30 is provided with axis hole 33, rotating shaft 22 one end is stretched into axis hole 33 and spacingly to be coordinated with torsion spring support 30 is circumferential, namely torsion spring support 30 circumference is spacing to be sheathed in rotating shaft 22 thus to realize the synchronous axial system of torsion spring support 30 and rotating shaft 22, buckle closure 50 is also provided with dividing plate 52 to be secured in container cavity 11 with carrying out axial limiting to damper 20 and torsion spring support 30, torsion spring 40 be provided with the linkage portion that links with torsion spring support 30 and with the relatively-stationary limiting section of described base 10, in the present embodiment, torsion spring support 30 two ends end face is equipped with the lug 31 extended vertically, linkage portion and the lug 31 of torsion spring 40 fix, limiting section support is against the inwall of container cavity 11.In the present embodiment, can also be that the housing 21 of damper 20 is positioned at axle sleeve 220, be provided with the circumferential spacing groove coordinated of the spline rib 211 be provided with housing 21 outer wall in cover plate axle sleeve 220, this structure be only simple replacement, do not state part-structure consistent with above-mentioned, repeat no more here.
In the present embodiment, described torsion spring member also can adopt and is arranged in described axle sleeve 220 and links with described rotating shaft 22, and the limiting section of described torsion spring 40 stretches out described axle sleeve 220 and is fixedly connected with described base 10, equally also can realize the purpose of this utility model.
Torsion spring 40 of the present utility model is socketed in outside torsion spring support 30, or torsion spring 40 is socketed within torsion spring support 30, torsion spring support 30 is provided with the resigning hole supplying the limiting section of torsion spring 40 to pass, in the present embodiment, torsion spring 40 is for being sheathed on the double torsion spring arranged side by side outside torsion spring support 30, double torsion spring two ends arranged side by side are provided with the hook 41 fixing with lug 31, hook 41 is described linkage portion, a fixed arm 42 is stretched out in separated place, middle part, fixed arm 42 is described limiting section, torsion spring support 30 outer ring is provided with radially protruding spacing ring 32, the separated place of double torsion spring arranged side by side coordinates with spacing ring 32, make this double torsion spring axial limiting arranged side by side on torsion spring support 30.
Please refer to Fig. 7 and Fig. 8, relative closestool body 100 side, cover plate 200 front end of the present utility model also sets firmly a sucker 210, closestool body 100 front end face correspondence is provided with the plane coordinated with described sucker 210, extrude by human bady gravitational during plane contact with toilet of sucker 210, the air of sucker 210 internal cavities is extruded, form minus zone, sucker 210 is tightly fitted on closestool body 100 front end face and then makes cover plate 200 keep closed condition under external pressure effect, after user uses, health leaves cover plate 200, sucker 210 pressured state is removed, air enters sucker 210 internal cavities from the microvoid between closestool body 100 front end face and sucker 210 gradually thus destroys the negative pressure in sucker 210, the inside and outside suffered pressure differential of sucker 210 is diminished, when the pressure differential suffered by sucker 210 is not enough to the upset torsion overcoming torsion spring 40 pairs of cover plates 200, cover plate 200 is slowly opened under damper 20 acts on, thus reach the cover plate 200 further time delay effect of digging, or, can also adopt and set firmly the first magnet in relative closestool body 100 side, cover plate 200 front end, on closestool body 100 front end face, correspondence is installed with the second magnet, described first magnet and the mutual adhesive of the second magnet, when human body leaves cover plate 200, only need apply a power upwards to cover plate 200 gently, first magnet and the second magnet are staggered portion gap, when magnetic attraction is not enough to the upset torsion overcoming torsion spring 40 pairs of cover plates 200, cover plate 200 is slowly opened under damper 20 acts on.
The specific works principle of the present embodiment and the course of work as follows:
As shown in Figure 6, during original state, cover plate 200 is positioned at opening, now, torsion spring 40 in the raw, when user needs to go to toilet, with hand, cover plate 200 is covered until sucker 210 and the adhesive of closestool body 100 front end face downwards, as shown in Figure 5, cover downwards in process at cover plate 200, cover plate 200, damper 20 and torsion spring support 30 three synchronous axial system, there is elastic deformation and start storage elasticity potential energy in torsion spring 40, now, decontrol cover plate 200, effect due to sucker 210 makes cover plate to dig immediately, even if adhesive effect can be lost after sucker 210 a period of time, under the effect of torsion spring member and damper 20, cover plate 200 is also only slow unlatching, thus leave more times to user.
embodiment 2:
Please refer to Fig. 9, Fig. 9 depicts the three-dimensional exploded view of the automatic slowly opening device of a kind of cover plate of another preferred embodiment of the utility model, the difference of the present embodiment and above-described embodiment is, housing 21 is stretched out in rotating shaft 22 only one end, axle sleeve 220 axle sleeve 220 that is interior and cover plate 200 that cover plate 200 is stretched in one end that housing 21 is stretched out in this rotating shaft 22 is connected, torsion spring member rotates to be secured in axle sleeve 220 and to link with rotating shaft 22 and arranges, the limiting section of described torsion spring 40 stretches out described axle sleeve 220 and is fixedly connected with base 10, it is all consistent with above-described embodiment that other does not state structure & working mechanism, be only simple replacement, here repeat no more, this structure can directly adopt existing damper can realize the utility model object, compatibility is good, due to only need torsion spring member be increased, make the improvement cost of the utility model on existing product basis lower.
The present embodiment can also adopt and be positioned at axle sleeve 220 by the housing 21 of damper 20 and link with axle sleeve 200, rotating shaft 22 one end to be stretched in container cavity 11 and is connected with container cavity 11, torsion spring member rotates to be installed in axle sleeve 220 and to link with housing 21 and arranges, this structure is only simple replacement, do not state part consistent with above-described embodiment, repeat no more here.
In addition, in the present embodiment, described torsion spring member also can adopt be arranged at base 10 container cavity 11 in and link with one end that rotating shaft 22 is positioned at container cavity 11, the limiting section of torsion spring 40 is relative fixing with container cavity 11 inwall.
It should be noted that, drive connection is not unique mutually for the axle sleeve 220 of torsion spring member of the present utility model, damper 20 and cover plate 200, namely can be that the axle sleeve 220 of cover plate 200 is by damper 20 transmission torsional spring assembly, also can be that the axle sleeve 220 of cover plate 200 is by torsion spring member transmission damper 20, or the axle sleeve 220 of cover plate 200 transmission damper 20 and torsion spring member simultaneously, as long as this three's transmission can be made to coordinate, those skilled in the art content and routine techniques means disclosed in above-mentioned the utility model can have multiple multi-form equivalents.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (10)
1. the automatic slowly opening device of a cover plate, it is characterized in that, comprise cover plate (200), with closestool body (100) relatively-stationary fixture, damper (20) and torsion spring member, described cover plate (200) is by realizing can being installed in spinning upside down on described closestool body (100) with described fixture pivotal fit, described torsion spring member comprises torsion spring (40) and is socketed with torsion spring (40) the torsion spring support (30) coordinated, described torsion spring (40) is provided with the linkage portion and limiting section relatively-stationary with described fixture that link with this torsion spring support (30), described cover plate (200), damper (20) and torsion spring support (30) three's transmission coordinate, described cover plate (200) automatic slowly under the acting in conjunction of torsion spring member and damper (20) is opened.
2. the automatic slowly opening device of a kind of cover plate as claimed in claim 1, it is characterized in that, described fixture is one to be fixedly attached the base (10) on closestool body (100), described base (10) is provided with a container cavity (11), described cover plate (200) rear end is provided with axle sleeve (220), and described torsion spring member rotates and is installed in described container cavity (11) or described axle sleeve (220) inside.
3. the automatic slowly opening device of a kind of cover plate as claimed in claim 2, it is characterized in that, described torsion spring support (30) and damper (20) are coaxially arranged, described damper (20) comprises lumen loading the housing of damping oil (21) and a rotating shaft (22) coordinated with housing (21) sealed rotational, described rotating shaft (22) is provided with can the blade of damping oil in disturbance housing (21), described housing (21) is stretched out at least one end of described rotating shaft (22), described cover plate (200) is coordinated with the transmission of described torsion spring support (30) by one of both rotating shaft (22) and housing (21), both another of described rotating shaft (22) and housing (21) is circumferential with described base (10) spacingly to be coordinated.
4. the automatic slowly opening device of a kind of cover plate as claimed in claim 3, it is characterized in that, described cover plate (200) is hubbed on described base (10) by described damper (20), described housing (21) is positioned at described container cavity (11) and described base (10) carries out spacing to its circumference, one end of described rotating shaft (22) is stretched out described housing (21) and is stretched in the axle sleeve (220) of described cover plate (200) and is connected with the axle sleeve (220) of cover plate (200), described torsion spring member is positioned at described axle sleeve (220) and links with described rotating shaft (22), the limiting section of described torsion spring (40) stretches out described axle sleeve (220) and is fixedly connected with described base (10).
5. the automatic slowly opening device of a kind of cover plate as claimed in claim 3, it is characterized in that, described cover plate (200) is hubbed on described base (10) by damper (20), described housing (21) is positioned at described container cavity (11) and described base (10) carries out spacing to its circumference, described housing (21) is stretched out at the two ends of described rotating shaft (22) respectively, its one end is positioned at container cavity (11), axle sleeve (220) axle sleeve (220) that is interior and cover plate (200) that the other end stretches into described cover plate (200) is connected, described torsion spring member is positioned at described container cavity (11) and links with one end that described rotating shaft (22) is positioned at container cavity (11), the limiting section of described torsion spring (40) is relative fixing with described container cavity (11) inwall.
6. the automatic slowly opening device of a kind of cover plate as described in claim 4 or 5, it is characterized in that, described torsion spring support (30) is provided with axis hole (33), described rotating shaft (22) stretches into axis hole (33) and circumferential spacing cooperation with it, described torsion spring support (30) is provided with lug (31), and linkage portion and this lug (31) of described torsion spring (40) are fixedly connected.
7. the automatic slowly opening device of a kind of cover plate as claimed in claim 6, it is characterized in that, described torsion spring (40) is double torsion spring arranged side by side, described double torsion spring two ends arranged side by side are respectively equipped with the hook (41) fixing with described lug (31), and described hook (41) is the linkage portion of described torsion spring (40); A fixed arm (42) is stretched out in the separated place, middle part of described double torsion spring arranged side by side, described fixed arm (42) is the limiting section with described base (10) relatively-stationary torsion spring (40), described torsion spring support (30) outer wall is provided with radially protruding spacing ring (32), described double torsion spring separated place arranged side by side coordinates with described spacing ring (32), makes this double torsion spring axial limiting arranged side by side on described torsion spring support (30).
8. the automatic slowly opening device of a kind of cover plate as described in claim 4,5 or 7, it is characterized in that, described damper (20) housing (21) outer wall is provided with spline rib or groove, described container cavity (11) inwall is provided with the groove or spline rib that coordinate with it, by described spline rib and the cooperation of groove, housing (21) is coordinated with base (10) is mutually spacing.
9. the automatic slowly opening device of a kind of cover plate as described in claim 1,2,3,4,5 or 7, is characterized in that, described torsion spring (40) is socketed in outside torsion spring support (30); Or described torsion spring (40) is socketed within torsion spring support (30), torsion spring support (30) is provided with the resigning hole supplying the limiting section of torsion spring (40) to pass.
10. the automatic slowly opening device of a kind of cover plate as described in claim 1,2,3,4,5 or 7, it is characterized in that, relative closestool body (100) side, described cover plate (200) front end sets firmly a sucker (210), and closestool body (100) front end face correspondence is provided with the plane coordinated with described sucker (210); Or relative closestool body (100) side, described cover plate (200) front end sets firmly the first magnet, and closestool body (100) front end face correspondence is installed with the second magnet, described first magnet and the mutual adhesive of the second magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617587.0U CN204971077U (en) | 2015-08-17 | 2015-08-17 | Slow opening device of automation of apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617587.0U CN204971077U (en) | 2015-08-17 | 2015-08-17 | Slow opening device of automation of apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971077U true CN204971077U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617587.0U Active CN204971077U (en) | 2015-08-17 | 2015-08-17 | Slow opening device of automation of apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971077U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816094A (en) * | 2016-04-14 | 2016-08-03 | 韩刚 | Connected damper for pedestal pan cover and connection fitting |
| CN107060227A (en) * | 2017-04-25 | 2017-08-18 | 苏州安瑞可机柜系统有限公司 | A kind of data center machine room damps pivot frame with passage |
| CN107401029A (en) * | 2017-07-27 | 2017-11-28 | 惠而浦（中国）股份有限公司 | A kind of torsion spring damping unit of cover plate for washing machine |
| CN110353551A (en) * | 2019-07-09 | 2019-10-22 | 陈朝朗 | A kind of slow drop of toilet lid, toilet seat is slow rises a damper |
| WO2022062374A1 (en) * | 2020-09-24 | 2022-03-31 | 厦门倍杰特科技股份公司 | Connecting device for toilet cover plate and toilet body |
-
2015
- 2015-08-17 CN CN201520617587.0U patent/CN204971077U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816094A (en) * | 2016-04-14 | 2016-08-03 | 韩刚 | Connected damper for pedestal pan cover and connection fitting |
| CN107060227A (en) * | 2017-04-25 | 2017-08-18 | 苏州安瑞可机柜系统有限公司 | A kind of data center machine room damps pivot frame with passage |
| CN107401029A (en) * | 2017-07-27 | 2017-11-28 | 惠而浦（中国）股份有限公司 | A kind of torsion spring damping unit of cover plate for washing machine |
| CN110353551A (en) * | 2019-07-09 | 2019-10-22 | 陈朝朗 | A kind of slow drop of toilet lid, toilet seat is slow rises a damper |
| CN110353551B (en) * | 2019-07-09 | 2024-03-19 | 陈朝朗 | Buffer for slowly lowering toilet cover and slowly lifting toilet ring |
| WO2022062374A1 (en) * | 2020-09-24 | 2022-03-31 | 厦门倍杰特科技股份公司 | Connecting device for toilet cover plate and toilet body |
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