CN203506578U - Closestool lid plate locking structure capable of being disassembled and assembled rapidly - Google Patents
Closestool lid plate locking structure capable of being disassembled and assembled rapidly Download PDFInfo
- Publication number
- CN203506578U CN203506578U CN201320617658.8U CN201320617658U CN203506578U CN 203506578 U CN203506578 U CN 203506578U CN 201320617658 U CN201320617658 U CN 201320617658U CN 203506578 U CN203506578 U CN 203506578U
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- release
- barbs
- barb
- buckle
- fulcrum
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- 230000000694 effects Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a closestool lid plate locking structure capable of being disassembled and assembled rapidly. The closestool lid plate locking structure comprises a support provided with a fulcrum shaft, a hinged shaft in inserting fit with the fulcrum shaft and a fastener in sliding fit with the hinged shaft. The hinged shaft is provided with a radial inserting hole, the fastener is provided with a locking hole, and the fulcrum shaft is matched with the radial inserting hole and the locking hole in an inserting mode. The closestool lid plate locking structure is characterized in that the fastener is further provided with two symmetrically-arranged unlocking barbs and two symmetrically-arranged locating barbs, the locking hole is located between the unlocking barbs and the locating barbs, and the hinged shaft is further provided with unlocking bosses capable of being matched with the unlocking barbs in a clamping mode and locating bosses capable of being matched with the locating barbs in a clamping mode. The locking structure is simple in structure, smaller in size, more convenient to disassemble and assemble and more reliable in function.
Description
Technical field
The utility model relates to a kind of lavatory lid buckle structure of fast assembling-disassembling.
Background technology
What the fast-assembling articulated mounting of existing cover plate and toilet adopted is lock shaft formula mounting bracket, as the Chinese utility model patent notification number patent that is CN200939089Y, during its dismounting cover plate, need both hands unanimously to press button, make with the elongated hole of buckle interlock, the backstay on locating support to be stepped down, make backstay exit rotating shaft cover and carry out separation dismounting, this kind of syndeton is very inconvenient in detachable cover plate process.Or, as the Chinese utility model patent notification number patent that is CN201624588U, it comprises the base being arranged in toilet seat and is hinged on the rotating shaft in toilet lid, base is provided with clamping joint, in rotating shaft, be fitted with Manual press snap close, Manual press snap close hooks the resilient barb sheet of rotating shaft to prevent that Manual press snap close from upwards resetting after being provided with downward capable of being unlocked by pressing, is also provided with the hand-reset key that can press to stir resilient barb sheet and rotating shaft disengaging downwards in rotating shaft.This kind of structure need be pressed again reset key and could be realized the locking to cover plate when capping plate, and internal structure is complicated, easily loses efficacy, and cannot realize the fast assembling-disassembling to cover plate.
Utility model content
The utility model provides a kind of lavatory lid buckle structure of fast assembling-disassembling, and it has overcome the existing deficiency of background technology.The technical scheme adopting that the utility model solves its technical problem is: a kind of lavatory lid buckle structure of fast assembling-disassembling, comprise that one is provided with the bearing (300) of fulcrum (310), one with fulcrum (310) the peg graft jointed shaft (100) coordinate and one and the buckle (200) that is slidingly fitted of jointed shaft (100), jointed shaft (100) is provided with a jack (110) radially, buckle (200) is provided with a lockhole (210), fulcrum (310) plugs and coordinates with radially jack (110) and lockhole (210), it is characterized in that: described buckle (200) is also provided with two symmetrically arranged release barbs (220) and two symmetrically arranged location barbs (230), lockhole (210) is positioned between release barb (220) and location barb (230), jointed shaft (100) is also provided with the release table top (120) that can coordinate with release barb (220) phase clamping and the locating table (130) that can coordinate with location barb (230) phase clamping.
Among one preferred embodiment: described buckle (200) comprises a locking plate (240) and two spaced apart elastic arms (250), elastic arm (250) is arranged in parallel with locking plate (240), lockhole (210) runs through and is opened in locking plate (240), two release barbs (220) are arranged in respectively side within two elastic arms (250) in opposite directions
Two location barbs (230) are arranged in respectively side within two elastic arms (250) in opposite directions.
Among one preferred embodiment: described release barb (220) is positioned at the end of elastic arm (250).
Among one preferred embodiment: described jointed shaft (100) comprises an axle body (140), one end of this axle body (140) is provided with the fixed block (160) that a fluting (150) and is positioned at fluting (150), the end face of this fixed block (160) is described release table top (120), the other end of this axle body (140) is provided with a boss (170), within this boss (170), side is described locating table (130), and described radially jack (110) is positioned between release table top (120) and locating table (130).
Among one preferred embodiment: form two avoiding hollow grooves (180) that can step down to two release barbs (220) respectively between described fixed block (160) and axle body (140).
Among one preferred embodiment: described axle body (140) offers one first transverse groove (141) and 2 second transverse grooves (142) for sliding for two elastic arms (250) for sliding for locking plate (240), 2 second transverse grooves (142) are all connected with slot (150) and lay respectively at two sides of fixed block (160).
Among one preferred embodiment: described fulcrum (310) is provided with spaced apart upper flange (311) and lower flange (313), between two flanges, form the upper groove (312) coordinating with locking plate (240), lower flange (313) below forms the low groove (314) coordinating with two elastic arms (250), and the distance between two elastic arms (250) is greater than the lateral dimension of low groove (314) and is less than the lateral dimension of lower flange (313).
Among one preferred embodiment: also comprise that one for the elastic component to buckle (200) reset, this elastic component contact is between jointed shaft (100) and buckle (200).
The technical program is compared with background technology, and its tool has the following advantages:
1. buckle is provided with release barb and location barb, and the lockhole coordinating with fulcrum grafting is between release barb and location barb, more reasonable in space layout, on the basis that guarantees snap close intensity, make again this buckle structure simple, volume is less, dismounting is more convenient, more reliable in function.
2. while needing attaching bearing, only need be by fulcrum correspondence jack inserting radially in jack radially, the interior also contact locking plate of lockhole is stretched into drive locking plate to move towards the direction of release table top in its top, the process flange that stretches into lockhole at fulcrum expands outwardly two elastic arms, simultaneously, under the drive of locking plate, two elastic arms also move towards the direction of release table top, fulcrum continues mobile until the corresponding lockhole of upper groove, locking plate under the effect of elastic component, move in the opposite direction so that outside lockhole week locking plate be connected to upper groove, complete the location of fulcrum, now locate barb and be connected to locating table, release barb is positioned at avoiding hollow groove.During attaching, without pressing buckle or other buttons can complete, attaching is convenient again.
3. in the time of need to bearing is separated with jointed shaft, only need press buckle to drive release barb to move to release table top from avoiding hollow groove, until being connected to release table top, release barb can let go, now elastic component is compressed, location barb leaves locating table, the complete correspondence of lockhole is jack radially, upwards lift again jointed shaft, two elastic arms are outwards strutted so that release barb leaves release table top lifting process flange, under the effect of elastic component, buckle moves until locate barb and blocks locating table toward locating table direction, now release barb is positioned at avoiding hollow groove, fulcrum is also from lockhole with radially deviate from jack, complete the separated of bearing and jointed shaft, fast separated, and two hands need not continue to press buckle can be realized, dismantle convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the perspective exploded view of lavatory lid buckle structure of a kind of fast assembling-disassembling of a preferred embodiment.
Fig. 2 has illustrated the structural representation of the buckle of a preferred embodiment.
Fig. 3 has illustrated the structural representation of the jointed shaft of a preferred embodiment.
Fig. 4 has illustrated one of cross-sectional schematic that the fulcrum of a preferred embodiment is in the lock state.
Fig. 5 has illustrated two of cross-sectional schematic that the fulcrum of a preferred embodiment is in the lock state.
One of the fulcrum that Fig. 6 has illustrated preferred embodiment cross-sectional schematic in releasing process.
Two of the cross-sectional schematic of the fulcrum that Fig. 7 has illustrated a preferred embodiment in releasing process.
The release barb that Fig. 8 has illustrated a preferred embodiment is connected to one of cross-sectional schematic of release table top.
The release barb that Fig. 9 has illustrated a preferred embodiment be connected to release table top cross-sectional schematic two.
The specific embodiment
Please refer to Fig. 1 to Fig. 3, an a kind of preferred embodiment of lavatory lid buckle structure of fast assembling-disassembling.
Lavatory lid comprises upper cover and seat ring, and seat ring is provided with axle sleeve.
This buckle structure comprise a bearing 300 that is provided with fulcrum 310, one with fulcrum 310 the peg graft jointed shaft 100 that coordinates and one and the buckle 200 that is slidingly fitted of jointed shaft 100, jointed shaft 100 can rotate and coordinate with axle sleeve.
Described fulcrum 310 is provided with spaced apart upper flange 311 and lower flange 313, forms upper groove 312 between two flanges, and lower flange 313 belows form low groove 314.
Described jointed shaft 100 is provided with a jack 110 radially, and jointed shaft 100 is also provided with release table top 120 and locating table 130.
In the present embodiment, described jointed shaft 100 comprises an axle body 140, and one end of this axle body 140 is provided with the fixed block 160 that a fluting 150 and is positioned at fluting 150, preferred, and fluting 150 extends to the end face of axle body 140; The end face of this fixed block 160 is described release table top 120, and the other end of this axle body 140 is provided with a boss 170, and within this boss 170, side is described locating table 130, and described radially jack 110 is between release table top 120 and locating table 130.
In the present embodiment, the end face of described fixed block 160 is low between the senior middle school of two ends, and forms two avoiding hollow grooves 180 between described fixed block 160 and axle body 140.
In the present embodiment, described axle body 140 offers two sides that one first transverse groove 141 and 2 second transverse groove 142, two second transverse grooves 142 are all connected with fluting 150 and lay respectively at fixed block 160.
Described buckle 200 is provided with a lockhole 210, fulcrum 310 plugs and coordinates with radially jack 110 and lockhole 210, described buckle 200 is also provided with two symmetrically arranged release barbs 220 and two symmetrically arranged location barbs 230, lockhole 210 is between release barb 220 and location barb 230, release table top 120 can coordinate with the 220 phase clampings of release barb, and locating table 130 can coordinate with location barb 230 phase clampings.
In the present embodiment, described buckle 200 comprises the elastic arm 250 that a locking plate 240 matching with upper groove 312 and two intervals are arranged and matched with low groove 314, elastic arm 250 is arranged in parallel with locking plate 240, lockhole 210 runs through and is opened in locking plate 240, two release barbs 220 are arranged in respectively side within two elastic arms 250 in opposite directions, and two location barbs 230 are arranged in respectively side within two elastic arms 250 in opposite directions.In the present embodiment, locking plate 240 laterally slides at the first transverse groove 141, and elastic arm 250 laterally slides at the second transverse groove 142.And the distance between two elastic arms 250 is greater than the lateral dimension of low groove 314 and is less than the lateral dimension of lower flange 313.
In the present embodiment, described release barb 220 is positioned at the end of elastic arm 250.
In the present embodiment, this buckle structure also comprises that one for the elastic component (not shown) to buckle 200 resets, and this elastic component contact is between jointed shaft 100 and buckle 200.
Its operation principle is:
Original state:
While needing attaching bearing, only need be by fulcrum 310 correspondences jack 110 inserting radially in jack 110 radially, the interior also contact locking plate 240 of lockhole 210 is stretched into drive locking plate 240 to move towards the direction of release table top 120 in its top, elastic component is compressed, at fulcrum 310, stretching into upper flange 311 and lower flange 313 in the process of lockhole 210 expands outwardly two elastic arms 250, simultaneously, under the drive of locking plate 240, two elastic arms 250 also move towards the direction of release table top 120, fulcrum 310 continues mobile until the corresponding lockhole 210 of upper groove 312, locking plate 240 under the effect of elastic component, move in the opposite direction so that outside lockhole 210 week locking plate 240 be connected to upper groove 312, complete the location of fulcrum 310, now locate barb 230 and be connected to locating table 130, release barb 220 is positioned at avoiding hollow groove 180.
In the time of need to bearing is separated with jointed shaft, only need press buckle 200 to drive release barb 220 to move to release table top 120 from avoiding hollow groove 180, until being connected to release table top 120, release barb 220 can let go, now elastic component is compressed, location barb 230 leaves locating table 130, the complete correspondence of lockhole 210 is jack 110 radially, upwards lift again jointed shaft 100, in lifting process, lower flange 313 outwards struts two elastic arms 250 so that release barb 220 leaves release table top 120, under the effect of elastic component, buckle 200 moves until locate barb 230 and blocks locating table 130 toward locating table 130 directions, now release barb 220 is positioned at avoiding hollow groove 180, fulcrum 310 is also from lockhole 210 with radially deviate from jack 110, complete the separated of bearing 300 and jointed shaft 100, fast separated, and two hands need not continue to press buckle can be realized, dismantle convenient.
This buckle structure is simple, and volume is less, and dismounting is more convenient, more reliable in function.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. the lavatory lid buckle structure of a fast assembling-disassembling, comprise that one is provided with the bearing (300) of fulcrum (310), one with fulcrum (310) the peg graft jointed shaft (100) coordinate and one and the buckle (200) that is slidingly fitted of jointed shaft (100), jointed shaft (100) is provided with a jack (110) radially, buckle (200) is provided with a lockhole (210), fulcrum (310) plugs and coordinates with radially jack (110) and lockhole (210), it is characterized in that: described buckle (200) is also provided with two symmetrically arranged release barbs (220) and two symmetrically arranged location barbs (230), lockhole (210) is positioned between release barb (220) and location barb (230), jointed shaft (100) is also provided with the release table top (120) that can coordinate with release barb (220) phase clamping and the locating table (130) that can coordinate with location barb (230) phase clamping.
2. the lavatory lid buckle structure of a kind of fast assembling-disassembling according to claim 1, it is characterized in that: described buckle (200) comprises a locking plate (240) and two spaced apart elastic arms (250), elastic arm (250) is arranged in parallel with locking plate (240), lockhole (210) runs through and is opened in locking plate (240), two release barbs (220) are arranged in respectively side within two elastic arms (250) in opposite directions, and two location barbs (230) are arranged in respectively side within two elastic arms (250) in opposite directions.
3. the lavatory lid buckle structure of a kind of fast assembling-disassembling according to claim 2, is characterized in that: described release barb (220) is positioned at the end of elastic arm (250).
4. the lavatory lid buckle structure of a kind of fast assembling-disassembling according to claim 2, it is characterized in that: described jointed shaft (100) comprises an axle body (140), one end of this axle body (140) is provided with the fixed block (160) that a fluting (150) and is positioned at fluting (150), the end face of this fixed block (160) is described release table top (120), the other end of this axle body (140) is provided with a boss (170), within this boss (170), side is described locating table (130), described radially jack (110) is positioned between release table top (120) and locating table (130).
5. the lavatory lid buckle structure of a kind of fast assembling-disassembling according to claim 4, is characterized in that: between described fixed block (160) and axle body (140), form two avoiding hollow grooves (180) that can step down to two release barbs (220) respectively.
6. the lavatory lid buckle structure of a kind of fast assembling-disassembling according to claim 4, it is characterized in that: described axle body (140) offers one first transverse groove (141) and 2 second transverse grooves (142) for sliding for two elastic arms (250) for sliding for locking plate (240), 2 second transverse grooves (142) are all connected with slot (150) and lay respectively at two sides of fixed block (160).
7. the lavatory lid buckle structure of a kind of fast assembling-disassembling according to claim 2, it is characterized in that: described fulcrum (310) is provided with spaced apart upper flange (311) and lower flange (313), between two flanges, form the upper groove (312) coordinating with locking plate (240), lower flange (313) below forms the low groove (314) coordinating with two elastic arms (250), and the distance between two elastic arms (250) is greater than the lateral dimension of low groove (314) and is less than the lateral dimension of lower flange (313).
8. according to the lavatory lid buckle structure of a kind of fast assembling-disassembling described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that: also comprise that one for the elastic component to buckle (200) reset, this elastic component contact is between jointed shaft (100) and buckle (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617658.8U CN203506578U (en) | 2013-10-08 | 2013-10-08 | Closestool lid plate locking structure capable of being disassembled and assembled rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617658.8U CN203506578U (en) | 2013-10-08 | 2013-10-08 | Closestool lid plate locking structure capable of being disassembled and assembled rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506578U true CN203506578U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617658.8U Expired - Lifetime CN203506578U (en) | 2013-10-08 | 2013-10-08 | Closestool lid plate locking structure capable of being disassembled and assembled rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674388A (en) * | 2019-02-22 | 2019-04-26 | 福建拓宇卫浴有限公司 | A kind of lavatory lid assembling structure |
| CN110104105A (en) * | 2019-06-06 | 2019-08-09 | 杭州源骏创新设计有限公司 | A kind of form can Fast transforms formula perambulator |
-
2013
- 2013-10-08 CN CN201320617658.8U patent/CN203506578U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674388A (en) * | 2019-02-22 | 2019-04-26 | 福建拓宇卫浴有限公司 | A kind of lavatory lid assembling structure |
| CN109674388B (en) * | 2019-02-22 | 2024-01-19 | 福建拓宇卫浴有限公司 | Toilet lid assembly structure |
| CN110104105A (en) * | 2019-06-06 | 2019-08-09 | 杭州源骏创新设计有限公司 | A kind of form can Fast transforms formula perambulator |
| CN110104105B (en) * | 2019-06-06 | 2023-12-15 | 杭州源骏创新设计有限公司 | Form-quickly changeable baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
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| CX01 | Expiry of patent term |