CN201481294U - Slow dropping damping structure of toilet lid - Google Patents
Slow dropping damping structure of toilet lid Download PDFInfo
- Publication number
- CN201481294U CN201481294U CN2009201397446U CN200920139744U CN201481294U CN 201481294 U CN201481294 U CN 201481294U CN 2009201397446 U CN2009201397446 U CN 2009201397446U CN 200920139744 U CN200920139744 U CN 200920139744U CN 201481294 U CN201481294 U CN 201481294U
- Authority
- CN
- China
- Prior art keywords
- central shaft
- sleeve pipe
- toilet lid
- blade
- rotating sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Toilet Supplies (AREA)
Abstract
The utility model relates to a slow dropping damping structure of a toilet lid, which comprises a sleeve, a center shaft and a rotating vane. Two baffle walls are integrally formed on the sleeve from the inner wall to the center, the center shaft is arranged inside the sleeve, the outer wall of the center shaft is abutted with top ends of the two baffle walls of the sleeve, an oil passing groove is arranged on the center shaft, two wing portions are oppositely integrally formed on the center shaft axially, the two wing portions are provided with permeable portions, the rotating vane is pivotally arranged on the center shaft and can correspondingly lead the permeable portions to be opened and closed, the rotating vane and the center shaft are simultaneously arranged inside the sleeve in a sealing form, and damping oil is filled in remained space inside the sealing sleeve. The slow dropping damping structure can lead the toilet lid to be opened conveniently without damping and lead the toilet lid to have fine damping effect so as to drop slowly gradually when closed.
Description
Technical field
The utility model relates to a kind of sanitary ware, specifically is relevant with a kind of damping structure that falls slowly that is applied to toilet lid.
Background technology
But damping structure is widely used on the structure of some switch activities, as be applied on the opening-closing structure of toilet lid, toilet lid is opened rapidly in moving process or is fallen before, easily cause the damage of toilet seat or toilet lid, or smash the toilet seat that pottery is made, and collision can make too much noise, produce noise and influence people's quality of life, adopted damping structure through improving the back at this, promptly in the process that toilet lid starts, do not produce damping action, open light smooth and easyly, and produce damping action in the process that toilet lid falls, the speed that toilet lid is fallen is restricted, realized the mode that falls slowly, solved and commonly used the deficiency that toilet lid is used, further prolong the service life of toilet lid, so the utility model also provides a kind of damping structure that falls slowly that is applied to toilet lid of stable performance at this.
Technical scheme
The purpose of this utility model is to provide a kind of damping structure that falls slowly of toilet lid, light undamped when toilet lid is opened, and damping is good when closing.
For this reason, the technical solution of the utility model is:
A kind of damping structure that falls slowly of toilet lid, it includes sleeve pipe, central shaft and blade-rotating sheet, the inwall of this sleeve pipe has two barricades to the center is one-body molded, this central shaft is located in the sleeve pipe, its outer wall is resisted against the top of two barricades of sleeve pipe, this central shaft was provided with oil groove, and the integrally formed both wing portions that central shaft is relative vertically, this both wing portions tool hollow part, this blade-rotating sheet is hubbed on the central shaft and can this hollow part of corresponding folding, this blade-rotating sheet and central shaft are together airtight to be installed in the sleeve pipe, and damping oil then is filled in the interior remaining space of this airtight sleeve pipe.
The both wing portions of this central shaft is provided with the scarf that staggers relatively, is pivoted for this blade-rotating sheet and axially offer two arc gap grooves on this central shaft relatively, and this blade-rotating sheet is provided with inclined-plane that should the alar part scarf.
A positioning block stopper is stablized cooperating of this blade-rotating sheet and central shaft and alar part thereof, be formed with projection on the two ends outer wall of this blade-rotating sheet, and the inwall of locating piece is provided with the stopper slot of this projection of corresponding matching, and the outer wall of this locating piece cooperates the inwall of sleeve pipe to form driving fit.
The bottom of this sleeve pipe is made as blind end, and the sidewall on top is provided with caulking groove, and the top that a compact heap fitted seal circle is located at sleeve pipe is with closed casing, the caulking groove of corresponding this cannula tip of stopper of the convex clip piece on this compact heap.
After the utility model adopts said structure, can make the smooth and easy undamped effect of flowing of toilet lid damping oil when opening, therefore open lightly, when toilet lid fell, the damping oil constricted flow produced damping, finally made the toilet lid can be by fast and slow falling gently.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is the cross-sectional end view of the utility model central shaft;
Fig. 3 is the combination schematic diagram of the utility model central shaft;
Fig. 4 is the cross-sectional end view of the utility model central shaft combination;
Fig. 5 is the schematic perspective view of the utility model locating piece;
Fig. 6 is the cutaway view of the utility model central shaft and sleeve combination;
Fig. 7 is the other direction cutaway view of the utility model central shaft and sleeve combination;
Fig. 8 shows cutaway view of the present utility model in the toilet lid opening procedure;
Fig. 9 shows cutaway view of the present utility model in the toilet lid closing course;
The view that Figure 10 opens fully for toilet lid of the present utility model.
The specific embodiment
Following conjunction with figs. and embodiment elaborate to this case.
To shown in Figure 7, be the damping structure that falls slowly of a kind of toilet lid of the utility model as Fig. 1, it includes sleeve pipe 1, central shaft 2, blade-rotating sheet 3, locating piece 4, compact heap 5 and sealing ring 6; The inwall of sleeve pipe 1 has two barricades 11 to the center is one-body molded, the bottom of this sleeve pipe 1 is made as blind end, the sidewall on top is provided with caulking groove 12, central shaft 2 is contained in the sleeve pipe 1, its outer wall is resisted against the top of two barricades 11 of sleeve pipe 1, be equipped with oil groove 21 on central shaft 2 circumference, relative vertically integrally formed both wing portions 22 on the central shaft 2, these both wing portions 22 tool hollow parts 23, and be respectively equipped with the scarf 24 that staggers relatively, this both wing portions 22 axially offers two arc gap grooves 25 with central shaft 2 junctions, respectively for being pivoted blade-rotating sheet 3, respectively be provided with on this blade-rotating sheet 3 inclined-plane 31 that should alar part scarf 24, and when making this blade-rotating sheet 3 be switched to inclined-plane 31 (when toilet lid falls closure) with alar part scarf 24 relative engagement, this blade-rotating sheet 3 just can cover the hollow part 23 of alar part 22, forms a projection 32 on the two ends outer wall of this blade-rotating sheet 3 in addition; Locating piece 4 two ends are U type holding section, but stopper is blade-rotating sheet 3 fixedly, and the projection 32 of the aforementioned blade-rotating sheet 3 of U type holding section inwall corresponding matching of this locating piece 4 is provided with stopper slot 41, with the scope intrinsic deflection that makes blade-rotating sheet 3 be scheduled at this stopper slot 41, make this blade-rotating sheet 3 and central shaft 2 and alar part 22 secure fit thereof, and the outer wall of this locating piece 4 then is to cooperate the inwall of sleeve pipe 1 to form driving fit.This central shaft 2 be contained in the sleeve pipe 1 after blade-rotating sheet 3 and locating piece cooperate, its top is then by the port of compact heap 5 fitted seal circles 6 Sealed casing pipes 1, the caulking groove 12 on the sincere sleeve pipe of convex clip piece 51 corresponding embeddings 1 top of compact heap 5 peripheries, damping oil then are filled in the sleeve pipe 1 interior remaining space of sealing.
Cooperate shown in Fig. 8,10, when toilet lid is opened, direction shown in arrow among the figure, sleeve pipe 1 is fixing, central shaft 2 clockwise rotates with the toilet lid (not shown), because alar part 22, blade-rotating sheet 3 and the locating piece 4 of two barricades 11 of central shaft 2 and central shaft 2 are divided into four chambers 13,14,15,16 with the inner chamber of sleeve pipe 1; Open in drive central shaft 2 rotation processes in toilet lid, blade-rotating sheet 3 is subjected to damping oil effect deflection to open the hollow part 23 of central shaft alar part 22, make to form between the chamber 13 and 16,14 and 15 and connect, damping oil is blocked in chamber 13 and 16,14 and 15 smooth and easy circulating, this process damping oil does not produce damping action, therefore can easily open toilet lid.
As shown in Figure 9, when toilet lid falls closure, direction shown in arrow among the figure, sleeve pipe 1 is fixing, central shaft 2 rotates counterclockwise with toilet lid, this moment, this blade-rotating sheet 3 was subjected to the damping oil effect and deflection, its inclined-plane 31 is pressed close to cooperate with the scarf 24 of central shaft alar part 22 gradually, hollow part 23 with sealing alar part 22, make chamber 13 and 16, form between 14 and 15 and cut off, damping oil is in chamber 13 and 16,14 and 15 constricted flow, can only be after damping oil is obstructed by the oil groove 21 excessively of the gap of driving fit and central shaft 2 is slowly not mobile fully between blade-rotating sheet 3 inclined-planes 31 and the central shaft 2 alar part scarves 24, along with the hollow part 23 of blade-rotating sheet 3 complete closed alar parts 22, damping oil can only pass through oil groove 2 and flow slowly, this moment, the damping action maximum finally made toilet lid by fast and slow light and slow being covered on the lavatory seat that fall.
Claims (4)
1. the damping structure that falls slowly of a toilet lid, it is characterized in that: include sleeve pipe, central shaft and blade-rotating sheet, the inwall of this sleeve pipe has two barricades to the center is one-body molded, this central shaft is located in the sleeve pipe, its outer wall is resisted against the top of two barricades of sleeve pipe, this central shaft was provided with oil groove, and the integrally formed both wing portions that central shaft is relative vertically, this both wing portions tool hollow part, this blade-rotating sheet is hubbed on the central shaft and can this hollow part of corresponding folding, this blade-rotating sheet and central shaft are together airtight to be installed in the sleeve pipe, and damping oil then is filled in the interior remaining space of this airtight sleeve pipe.
2. the damping structure that falls slowly of toilet lid as claimed in claim 1, it is characterized in that: the both wing portions of this central shaft is provided with the scarf that staggers relatively, be pivoted for this blade-rotating sheet and axially offer two arc gap grooves on this central shaft relatively, this blade-rotating sheet is provided with inclined-plane that should the alar part scarf.
3. the damping structure that falls slowly of toilet lid as claimed in claim 1, it is characterized in that: a positioning block stopper is stablized cooperating of this blade-rotating sheet and central shaft and alar part thereof, be formed with projection on the two ends outer wall of this blade-rotating sheet, and the inwall of locating piece is provided with the stopper slot of this projection of corresponding matching, and the outer wall of this locating piece cooperates the inwall of sleeve pipe to form driving fit.
4. the damping structure that falls slowly of toilet lid as claimed in claim 1, it is characterized in that: the bottom of this sleeve pipe is made as blind end, the sidewall on top is provided with caulking groove, the top that one compact heap fitted seal circle is located at sleeve pipe is with closed casing, the caulking groove of corresponding this cannula tip of stopper of the convex clip piece on this compact heap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201397446U CN201481294U (en) | 2009-07-22 | 2009-07-22 | Slow dropping damping structure of toilet lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201397446U CN201481294U (en) | 2009-07-22 | 2009-07-22 | Slow dropping damping structure of toilet lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481294U true CN201481294U (en) | 2010-05-26 |
Family
ID=42420188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201397446U Expired - Fee Related CN201481294U (en) | 2009-07-22 | 2009-07-22 | Slow dropping damping structure of toilet lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018115A1 (en) * | 2013-08-08 | 2015-02-12 | Zhao Liping | Fall-slowing damping device for toilet and fall-slowing damping method |
| CN106837043A (en) * | 2017-03-14 | 2017-06-13 | 游章森 | Toilet lid damper keeps the constant structure of pressure |
-
2009
- 2009-07-22 CN CN2009201397446U patent/CN201481294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018115A1 (en) * | 2013-08-08 | 2015-02-12 | Zhao Liping | Fall-slowing damping device for toilet and fall-slowing damping method |
| CN106837043A (en) * | 2017-03-14 | 2017-06-13 | 游章森 | Toilet lid damper keeps the constant structure of pressure |
| CN106837043B (en) * | 2017-03-14 | 2019-02-26 | 游章森 | The structure that toilet lid damper keeps pressure constant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20170722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |