CN203506576U - Cam-adjusting type toilet bowl seat hinge - Google Patents
Cam-adjusting type toilet bowl seat hinge Download PDFInfo
- Publication number
- CN203506576U CN203506576U CN201320571122.7U CN201320571122U CN203506576U CN 203506576 U CN203506576 U CN 203506576U CN 201320571122 U CN201320571122 U CN 201320571122U CN 203506576 U CN203506576 U CN 203506576U
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- plate
- arc
- cam
- knob
- location
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- Expired - Lifetime
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Abstract
The utility model discloses a cam-adjusting type toilet bowl seat hinge which comprises a base and a hinge body installed on the base. A locating plate is arranged on the base, an outer clamping position capable of being clamped on one lateral face of the locating plate is arranged on the hinge body, an installation plate is arranged at the inner end of the hinge body, a rotary knob is installed on the installation plate, a rotation shaft penetrating through a shaft hole of the installation plate to be inserted into the hinge body is arranged on the rotary knob, a cam is arranged on the end portion of the rotation shaft, the cam is sleeved with the lifting block, the lifting block vertically moves along with the rotation of the rotary knob and is arranged in the hinge body, an inner clamping position capable of being clamped on the other lateral face of the locating plate is arranged at the lower end of the lifting block, and a locating device for limiting the rotation of the rotary knob is arranged on the installation plate and the rotary knob. The rotary knob is rotated to drive the cam to rotate, the lifting block vertically moves, when the locating device is in the locking state, the outer clamping position of the lifting block is clamped on the inner lateral face of the locating plate, the outer clamping position of the hinge body is clamped on the outer lateral face of the locating plate, and the hinge body is fixed on the base. The cam-adjusting type toilet bowl seat hinge is convenient to assemble and disassemble, and brings convenience to daily maintenance.
Description
[technical field]
The utility model relates to a kind of closestool seat hinge.
[background technology]
Toilet is requisite daily necessities during people live.The cover plate of most of toilet is to adopt screw-type mounting structure to be connected with toilet seat in the market, this mounting structure will spend when mounted the longer time and cover plate could be locked, and needs again the longer time dismounting of cost and need to use extracting tool when wanting clean repair.Therefore, there is installing/dismounting difficulty in existing toilet, is not easy to the defect of regular maintenance, needs to improve.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, and a kind of Split-type toilet seat hinge of being convenient to installation and removal, being convenient to daily maintenance is provided.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of cam adjustment formula closestool seat hinge, include the base 1 being fixed on panel 100 and be contained in the articulated body 2 on base 1, on base 1, be provided with location-plate 11, on described articulated body 2, be provided with the outer screens 20 that can be stuck in location-plate 11 1 sides, in described articulated body 2 outer ends, be provided with the hinge hole 21 for hinged lavatory lid 200, in described articulated body 2 the inners, be provided with installing plate 22, knob 3 is housed on installing plate 22, the axis hole being provided with on described knob 3 through installing plate 22 extend into the rotating shaft 31 in articulated body 2, in rotating shaft 31 ends, be provided with cam 32, in articulated body 2, be provided with and be enclosed within the elevator 4 moving up and down along with the rotation of knob outside cam 32, in elevator 4 upper ends, be provided with the slide opening 41 rotating for cam 32 within it, in elevator 4 lower ends, be provided with the interior screens 42 that can snap into location-plate 11 another sides, at installing plate 22 and knob 3, be provided with the positioner 5 that restriction knob 3 rotates.
Described positioner 5 comprises the arc lock slots 51 being arranged on installing plate 22 and is arranged on the standing groove 52 on knob 3, lock pin 53 is housed in standing groove 52 and promotes lock pin 53 and extend into the ejector spring 54 in arc lock slots 51, in lock pin 53 ends, be provided with the arc dop 531 coordinating with arc lock slots 51, screens outside 20 is stuck on location-plate 11 and arc dop 531 extend into arc lock slots 51 when interior described in screens 42 be stuck in location-plate 11 opposite sides.
The other arc solution locked groove 221 that is also provided with of arc lock slots 51 on described installing plate 22, described arc solution locked groove 221 with described arc lock slots 51 on same circumference, described arc dop 531 extend into arc solution locked groove 221 when interior described in screens 42 higher than location-plate 11.
On described elevator 4, be provided with location-plate 11 on the upper slide guide inclined-plane 43 of end in contact.
In described location-plate 11 upper ends, be provided with the lower slide guide inclined-plane 111 coordinating with upper slide guide inclined-plane 43.
On described articulated body 2 outer walls, be provided with the first salient point 23, on knob 3 outer walls, be provided with the second salient point 33, at the first salient point 23 and 33 pairs of punctual described arc dops 531 of the second salient point, extend in arc lock slots 51.
On articulated body 2, be positioned at the other holding tank 24 stretching into for knob 3 parts that is also provided with of installing plate 22.
Compared with prior art, the beneficial effects of the utility model are: 1, closestool seat hinge of the present utility model is split, are convenient to installation and removal, are convenient to regular maintenance.2, closestool seat hinge utilization of the present utility model is rotated by knob band moving cam, drives elevator to move up and down motion, thereby reach, opens and lock function, easy to operate.
[accompanying drawing explanation]
Fig. 1 is that articulated body is contained in the stereogram on lavatory lid.
Fig. 2 is that the lavatory lid that articulated body is housed is contained in base stereogram before.
Fig. 3 is that lavatory lid passes through the base-mounted stereogram of this hinge.
Fig. 4 is the cutaway view of this hinge.
Fig. 5 is the stereogram after the button of this hinge separates with articulated body.
The button that Fig. 6 is this hinge is contained in the structural representation on articulated body.
Fig. 7 is the plane of elevator.
Fig. 8 is the stereogram of base.
Fig. 9 is articulated body and floor installation process structure diagram.
Figure 10 is the structure chart of this hinge of positioner when unlocking condition.
Figure 11 is the structure chart of this hinge of positioner while being in the lock state.
[specific embodiment]
Referring to Fig. 1-11, the utility model is a kind of cam adjustment formula closestool seat hinge, include the base 1 being fixed on panel 100 and be contained in the articulated body 2 on base 1, on base 1, be provided with location-plate 11, on described articulated body 2, be provided with the outer screens 20 that can be stuck in location-plate 11 1 sides, in described articulated body 2 outer ends, be provided with the hinge hole 21 for hinged lavatory lid 200, in described articulated body 2 the inners, be provided with installing plate 22, knob 3 is housed on installing plate 22, the axis hole being provided with on described knob 3 through installing plate 22 extend into the rotating shaft 31 in articulated body 2, in rotating shaft 31 ends, be provided with cam 32, in articulated body 2, be provided with and be enclosed within the elevator 4 moving up and down along with the rotation of knob outside cam 32, in elevator 4 upper ends, be provided with the slide opening 41 rotating for cam 32 within it, in elevator 4 lower ends, be provided with the interior screens 42 that can snap into location-plate 11 another sides, at installing plate 22 and knob 3, be provided with the positioner 5 that restriction knob 3 rotates.By rotation knob 3, the rotating shaft 31 band moving cams 32 of knob 3 rotate, elevator moves up and down, when positioner 5 is in the lock state, the outer screens 20 of described elevator is stuck in location-plate 11 medial surfaces, and the outer screens 20 of described articulated body 2 is stuck in location-plate 11 lateral surfaces, articulated body has just been fixed on base like this.
Described positioner 5 comprises the arc lock slots 51 being arranged on installing plate 22 and is arranged on the standing groove 52 on knob 3, lock pin 53 is housed in standing groove 52 and promotes lock pin 53 and extend into the ejector spring 54 in arc lock slots 51, in lock pin 53 ends, be provided with the arc dop 531 coordinating with arc lock slots 51, screens outside 20 is stuck on location-plate 11 and arc dop 531 extend into arc lock slots 51 when interior described in screens 42 be stuck in location-plate 11 opposite sides.
The other arc solution locked groove 221 that is also provided with of arc lock slots 51 on described installing plate 22, described arc solution locked groove 221 with described arc lock slots 51 on same circumference, described arc dop 531 extend into arc solution locked groove 221 when interior described in screens 42 higher than location-plate 11.
For fear of knob, revolve by mistake, on installing plate 22, be also provided with the first limited block 6 and the second limited block 7, the first limited block 6 is arranged on arc solution locked groove 221 front ends, the second limited block 7 is arranged on the rear end of arc lock slots 51, between the first limited block 6 and the second limited block 7, is provided with described arc solution locked groove 221 and arc lock slots 51.
For convenient smooth, install, on described elevator 4, be provided with location-plate 11 on the upper slide guide inclined-plane 43 of end in contact.In described location-plate 11 upper ends, be provided with the lower slide guide inclined-plane 111 coordinating with upper slide guide inclined-plane 43.
In order accurately to find the latched position of positioner 5, in this hinge, be provided with the structure that seat mark is used, concrete structure is as follows: on described articulated body 2 outer walls, be provided with the first salient point 23, on knob 3 outer walls, be provided with the second salient point 33, at the first salient point 23 and 33 pairs of punctual described arc dops 531 of the second salient point, extend in arc lock slots 51.
In order to make the more firm and compact of knob assembling, on articulated body 2, be positioned at the other holding tank 24 stretching into for knob 3 parts that is also provided with of installing plate 22.
Assembling process of the present utility model:
1, lavatory lid 200 and articulated body are assembled to formation articulated body assembly;
2, base is fixed on panel 100 with nut and screw;
3, the articulated body assembly assembling is advanced by Fig. 2 direction of arrow;
4, when articulated body assembly is pushed into the end, and positioner adjusts to lock-out state, assembled as Fig. 3.
Operation principle of the present utility model:
During rotation knob 3, can be with pendulum lock pin 53 to rotate, when lock pin 53 rotates to arc solution locked groove 221 or arc lock slots 51, under ejector spring 54 effect, lock pin 53 enters arc solution locked groove 221 or arc lock slots 51 plays positioning action, now do not having the External Force Acting lower knob just can automatic rotation, and the first limited block 6 and 7 position-limiting actions of the second limited block, can prevent that knob from revolving direction by mistake, knob 3 is also that motion is whole with cam 32 simultaneously, when knob 3 rotation, being with moving cam 32 to rotate when 1 cam 32 rotates also drives elevator to move up and down, when an assembly as assembled in Fig. 1, pressing Fig. 2 direction of arrow advances, when 51 pairs of lock pin 53 and arc lock slots punctual, the upper slide guide inclined-plane 43 of elevator is promoted by the lower slide guide inclined-plane 111 of base, elevator just moves upward, on elevator, move and be with simultaneously moving cam and knob motion, until lock pin 53 rotates to arc solution locked groove 221, now articulated body assembly can continue to push away until the end, then knob 3 being threaded to lock pin 53 aims at arc lock slots 51, knob drives elevator to move down, until the interior screens 42 of elevator is stuck on location-plate 11 medial surfaces of base, and the outer screens 20 of described articulated body 2 is stuck in location-plate 11 lateral surfaces, articulated body has just been fixed on base like this.
When 221 pairs of lock pin 53 and arc solution locked grooves punctual, articulated body assembly can directly be pushed into the end, then knob 3 being threaded to lock pin 53 aims at arc lock slots 51, the interior screens 42 of elevator is stuck on location-plate 11 medial surfaces of base, and the outer screens 20 of described articulated body 2 is stuck in location-plate 11 lateral surfaces, articulated body has just been fixed on base like this.
When needs are dismantled, turn-knob is threaded to lock pin 53 punctual with 221 pairs of arc solution locked grooves, cam 32 drives elevator to move upward, until the interior screens 42 of elevator has departed from the locking of base location-plate 11, location-plate 11 just can pull out in the other direction by Fig. 2, and location-plate 11 is just removed.
Above-described embodiment is only preferred embodiment of the present utility model; can not limit protection domain of the present utility model with this, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to protection domain of the present utility model.
Claims (7)
1. a cam adjustment formula closestool seat hinge, include the base (1) being fixed on panel (100) and be contained in the articulated body (2) on base (1), it is characterized in that being provided with location-plate (11) on base (1), on described articulated body (2), be provided with the outer screens (20) that can be stuck in location-plate (11) one sides, in described articulated body (2) outer end, be provided with the hinge hole (21) for hinged lavatory lid (200), in described articulated body (2) the inner, be provided with installing plate (22), knob (3) is housed on installing plate (22), the axis hole being provided with on described knob (3) through installing plate (22) extend into the rotating shaft (31) in articulated body (2), in rotating shaft (31) end, be provided with cam (32), in articulated body (2), be provided with and be enclosed within the elevator (4) moving up and down along with the rotation of knob outside cam (32), in elevator (4) upper end, be provided with the slide opening (41) rotating for cam (32) within it, in elevator (4) lower end, be provided with the interior screens (42) that can snap into location-plate (11) another side, at installing plate (22) and knob (3), be provided with the positioner (5) that restriction knob (3) rotates.
2. a kind of cam adjustment formula closestool seat hinge according to claim 1, it is characterized in that described positioner (5) comprises the arc lock slots (51) being arranged on installing plate (22) and is arranged on the standing groove (52) on knob (3), lock pin (53) is housed in standing groove (52) and promotes lock pin (53) and extend into the ejector spring (54) in arc lock slots (51), in lock pin (53) end, be provided with the arc dop (531) coordinating with arc lock slots (51), screens outside (20) be stuck in the upper and arc dop (531) of location-plate (11) extend into arc lock slots (51) when interior described in interior screens (42) be stuck in location-plate (11) opposite side.
3. a kind of cam adjustment formula closestool seat hinge according to claim 2, it is characterized in that at the other arc solution locked groove (221) that is also provided with of the upper arc lock slots (51) of described installing plate (22), described arc solution locked groove (221) and described arc lock slots (51) on same circumference, described arc dop (531) extend into arc solution locked groove (221) when interior described in interior screens (42) higher than location-plate (11).
4. a kind of cam adjustment formula closestool seat hinge according to claim 2, is characterized in that being provided with on described elevator (4) the upper slide guide inclined-plane (43) of going up end in contact with location-plate (11).
5. a kind of cam adjustment formula closestool seat hinge according to claim 4, is characterized in that being provided with in described location-plate (11) upper end the lower slide guide inclined-plane (111) coordinating with upper slide guide inclined-plane (43).
6. a kind of cam adjustment formula closestool seat hinge according to claim 2, it is characterized in that being provided with the first salient point (23) on described articulated body (2) outer wall, on knob (3) outer wall, be provided with the second salient point (33), at the first salient point (23) and the second salient point (33), punctual described arc dop (531) extend in arc lock slots (51).
7. a kind of cam adjustment formula closestool seat hinge according to claim 1 and 2, is characterized in that being positioned at the other holding tank (24) stretching into for knob (3) part that is also provided with of installing plate (22) on articulated body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571122.7U CN203506576U (en) | 2013-09-13 | 2013-09-13 | Cam-adjusting type toilet bowl seat hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571122.7U CN203506576U (en) | 2013-09-13 | 2013-09-13 | Cam-adjusting type toilet bowl seat hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506576U true CN203506576U (en) | 2014-04-02 |
Family
ID=50365565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571122.7U Expired - Lifetime CN203506576U (en) | 2013-09-13 | 2013-09-13 | Cam-adjusting type toilet bowl seat hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871367A (en) * | 2018-08-31 | 2020-03-10 | 兄弟工业株式会社 | Door opening/closing device and machine tool |
-
2013
- 2013-09-13 CN CN201320571122.7U patent/CN203506576U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871367A (en) * | 2018-08-31 | 2020-03-10 | 兄弟工业株式会社 | Door opening/closing device and machine tool |
| CN110871367B (en) * | 2018-08-31 | 2022-07-01 | 兄弟工业株式会社 | Door opening/closing device and machine tool |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |