CN204049494U - A kind of lavatory lid upspring type fast assembly and disassembly mechanism - Google Patents
A kind of lavatory lid upspring type fast assembly and disassembly mechanism Download PDFInfo
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- CN204049494U CN204049494U CN201420364778.6U CN201420364778U CN204049494U CN 204049494 U CN204049494 U CN 204049494U CN 201420364778 U CN201420364778 U CN 201420364778U CN 204049494 U CN204049494 U CN 204049494U
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- fixed axis
- housing
- elastic component
- assembly
- disassembly mechanism
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- 230000000694 effects Effects 0.000 claims abstract description 19
- 230000005489 elastic deformation Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Toilet Supplies (AREA)
Abstract
The utility model discloses a kind of lavatory lid upspring type fast assembly and disassembly mechanism, comprise housing, button assembly and fixed axis, described housing is provided with a housing jack inserted for fixed axis, described button assembly activity is installed on housing, it is characterized in that: also comprise the first elastic component be installed between housing and fixed axis, fixed axis and button assembly locks and the first elastic component is in elastic deformation state when described fixed axis inserts housing jack; When pressing button assembly, button assembly unlocks fixed axis, and fixed axis ejects under the effect of the first elastic component.Mechanism for assembling-disassembling described in the utility model has that structure is simple, function-stable is reliable, and can realize the advantages such as fast assembling-disassembling.
Description
Technical field
The utility model relates to the installing component of sanitary ware, particularly a kind of lavatory lid upspring type fast assembly and disassembly mechanism.
Background technology
Toilet, also known as toilet seat, is a kind of sanitary ware conventional in people's daily life, is widely used in all kinds of places such as such as family, hotel, hotel, office building.Toilet comprises toilet seat body, lavatory lid and erection support, lavatory lid comprises again toilet bowl top cover and toilet seat, toilet bowl top cover and toilet seat are rotatably installed on toilet pedestal respectively by mounting bracket, can start relative to toilet pedestal or cover down respectively.The fast assembly and disassembly mechanism of existing lavatory lid support is generally that button is pressed, and button is locked, and extracts installation shaft, and button resets, and its complicated structure is also higher to the dimension precision requirement of installation shaft.When button is pressed, cover plate is without any reaction, and whether cover plate departs from installation shaft, only has just to know when rising with hand-lifting and unlocked, feedback not in time, not intuitively.
Summary of the invention
For the problems referred to above, the purpose of this utility model is that providing a kind of reacts directly perceived, fast demountable, structure simple lavatory lid upspring type fast assembly and disassembly mechanism.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of lavatory lid upspring type fast assembly and disassembly mechanism, comprise housing, button assembly and fixed axis, described housing is provided with a housing jack inserted for fixed axis, described button assembly activity is installed on housing, it is characterized in that: also comprise the first elastic component be installed between housing and fixed axis, fixed axis and button assembly locks and the first elastic component is in elastic deformation state when described fixed axis inserts housing jack; When pressing button assembly, button assembly unlocks fixed axis, and fixed axis ejects under the effect of the first elastic component.
Preferably, described button assembly comprises push-button socket, push-button socket sets firmly a card, this card is provided with a card jack, described fixed axis is provided with a draw-in groove, and when described fixed axis inserts housing jack, described draw-in groove and card snap-fit engagement make fixed axis and button assembly lock.
Preferably, above the draw-in groove that described card lower surface is provided with guiding surface and/or described fixed axis or the top of fixed axis is provided with guiding surface.
Further, also comprise one for fixing the mount pad of the first elastic component, described mount pad is located at housing, and one end of described first elastic component is fixed in this mount pad, and other end contact is at fixed axis; Or described mount pad is located at fixed axis, one end of described first elastic component is fixed in this mount pad, and other end contact is at housing.
Further, the first described elastic component is installed in housing jack, described mount pad is a positive stop lug boss or a limited impression, and one end of one end of described first elastic component and positive stop lug boss interference fit or described first elastic component and limited impression snap-fit engagement are to fix the first elastic component.
Further, described fixed axis top extends a lead, and when fixed axis inserts, the first elastic component is along lead elastic deformation.
Further, described housing is also provided with a counterbore, described mount pad and the first elastic component are installed in this counterbore, one end and the described mount pad of the first elastic component are affixed, the other end connects a slide block, described slide block slides along this counterbore, and fixed axis is provided with a boss, and during fixed axis insertion housing jack, this slide block and then compression the first elastic component are pressed in boss top.
In addition, preferably, described button assembly also comprises one and is installed in the second elastic component between push-button socket and housing, push-button socket is provided with at least one snap arm, snap arm end is provided with grab, described housing is provided with holddown groove, and described snap arm is connected on holddown groove and also can slides to make button assembly activity be installed on housing along described holddown groove.
Further, the first described elastic component is preferably spring, shell fragment or elastic ball.
Adopt technique scheme, lavatory lid upspring type fast assembly and disassembly mechanism described in the utility model is under the effect of the first elastic component, after button assembly and fixed axis unlock, fixed axis ejects immediately in housing, Stability Analysis of Structures is reliable, can fast assembling-disassembling be realized, and the advantages such as the clutch state of shell and fixed axis can be reacted intuitively during dismounting.
Accompanying drawing explanation
Fig. 1 is lavatory lid upspring type fast assembly and disassembly mechanism embodiment 1 three-dimensional structure diagram described in the utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the exploded view of Fig. 1;
Fig. 4 is the fixed axis of Fig. 1 and the disassembled form schematic diagram of housing;
Fig. 5 is the disassembled form schematic diagram of lavatory lid upspring type fast assembly and disassembly mechanism embodiment 2 fixed axis described in the utility model and housing;
Fig. 6 is the disassembled form schematic diagram of lavatory lid upspring type fast assembly and disassembly mechanism embodiment 3 fixed axis described in the utility model and housing;
Fig. 7 is the disassembled form schematic diagram of lavatory lid upspring type fast assembly and disassembly mechanism embodiment 4 fixed axis described in the utility model and housing;
Fig. 8 is the disassembled form schematic diagram of lavatory lid upspring type fast assembly and disassembly mechanism embodiment 5 fixed axis described in the utility model and housing;
Wherein: 1. housing, 10. housing jack, 11. positive stop lug boss, 12. limited impressions, 13. counterbores, 14. holddown grooves, 2. fixed axis, 20. draw-in grooves, 21. leads, 22. boss, 3. push-button socket, 30. cards, 301. card jacks, 302. flanges, 31. snap arm, 311. grabs, 4. the first elastic component, 5. the second elastic component, 6. slide block.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Be the first embodiment of lavatory lid upspring type fast assembly and disassembly mechanism described in the utility model as shown in Figures 1 to 4.
The utility model comprises housing 1, button assembly, fixed axis 2, first elastic component 4, wherein button assembly comprise push-button socket 3, second elastic component 5, and housing 1 is provided with a housing jack 10 inserted for fixed axis 2.Concrete, as shown in the exploded view of Fig. 3, push-button socket 3 activity is installed in housing 1 side, first elastic component 4 can be spring, shell fragment or elastic ball, in the present embodiment, the first elastic component 4 is stage clip, and the first elastic component 4 is in compressive deformation state when fixed axis 3 inserts housing jack 10, match with the mount pad be arranged in housing 1 in its one end, the other end and fixed axis 2 push up press-fit, push-button socket 3 sets firmly a card 30, when fixed axis 2 inserts housing jack 10 and card 30 clamping, fixed axis 2 is in the lock state, second elastic component 5 is located between push-button socket 3 and housing 1, in the present embodiment, second elastic component 5 is also stage clip, second elastic component 5 is in compressive deformation state, reciprocal power is applied to housing 1 and push-button socket 3, and then make card 30 and fixed axis 2 clamping firm, when pressing push-button socket 3, external force overcomes the elastic force of the second elastic component 5, card 30 is moved, and then cause card 30 pairs of fixed axis 2 to be stepped down, thus make fixed axis 2 lose clamping, and be applied with elastic force along the first elastic component 4 pairs of fixed axis 2 of housing 1 radial compression, fixed axis 2 is ejected from housing jack 10 under the first elastic component 4 acts on, realize the quick release of housing 1 and fixed axis 2.
Further, as preferred embodiment, as Figure 1-3, card 30 is provided with a card jack 301, fixed axis 2 is provided with a draw-in groove 20, and when fixed axis 2 inserts housing jack 10, fixed axis 2 is plugged on card jack 301, and flange 302 snap-fit engagement of draw-in groove 20 and card 30, and then fixed axis 2 is made to be fixed on housing 1; When pressing push-button socket 3, draw-in groove 20 is separated under external force with flange 302, and simultaneously fixed axis 2 ejects under the elastic force of the first elastic component 4, and then achieves being separated of housing 1 and fixed axis 2; In addition push-button socket 3 is provided with at least one snap arm 31, in the present embodiment, snap arm 31 is provided with two, snap arm 31 end is provided with grab 311, housing 1 is provided with holddown groove 14, described snap arm 31 is connected on holddown groove 14, for to the axial limiting of push-button socket 3 on housing 1, and snap arm 31 can be slided on holddown groove 14, realizes button assembly activity and is installed on housing 1.In addition, can also flange 302 lower surface of card 30 be provided with guiding surface and/or above the draw-in groove 20 of fixed axis 2 or the top of fixed axis 2 be provided with guiding surface, make fixed axis insert housing 1 under the effect of external force and insert card jack 301 along guiding surface, and then draw-in groove 20 realizes fixed axis 2 with flange 302 snap-fit engagement of card 30 and button assembly locks, and is equipped with guiding surface above flange 302 lower surface of the card 30 of the present embodiment and the draw-in groove 20 of fixed axis 2.
In the present embodiment, first elastic component 4 is installed in housing jack 10, mount pad is a positive stop lug boss 11, one end of first elastic component 4 and positive stop lug boss 11 interference fit are to fix the first elastic component 4, fixed axis 2 top extends a lead 21 simultaneously, when fixed axis 2 inserts, the first elastic component 4 is along lead 21 compression, and the first elastic component 4 is not easily offset in compression process; Such first elastic component 4 one end is fixed on positive stop lug boss 11, and the other end and lead 21 are slidably matched.
During attaching, fixed axis 2 is aimed at housing jack 10 insert, under the effect of the guiding surface of card 30 and fixed axis 2, fixed axis 2 inserts card jack 301, and under the effect of the second elastic component 5, the flange 302 of card 30 snaps in draw-in groove 20, thus realize the locking of button assembly to fixed axis 2, meanwhile, fixed axis 2 compresses the first elastic component 4, first elastic component 4, along lead 21, elastic deformation occurs.
During dismounting, pressing push-button socket 3, external force overcomes the elastic force of the second elastic component 5, the flange 302 of card 30 is made to shift out draw-in groove 20, card 30 pairs of fixed axis 2 are stepped down, thus make fixed axis 2 lose clamping, under the elastic force effect of the first elastic component 4, fixed axis 2 ejects from housing jack 10, realizes the quick release of housing 1 and fixed axis 2.
Please refer to Fig. 5, for the second embodiment of lavatory lid upspring type fast assembly and disassembly mechanism described in the utility model, the difference of the present embodiment and the first embodiment is: lead 21 is not extended at fixed axis 2 top, press-fit is pushed up in first elastic component 4 insertion section that is direct and fixed axis 2, equally also can get a desired effect, the operation principle of the present embodiment and the course of work identical with the first embodiment.
Please refer to Fig. 6, be the 3rd embodiment of lavatory lid upspring type fast assembly and disassembly mechanism described in the utility model, the difference of the present embodiment and the first embodiment is:
In the present embodiment, first elastic component 4 is installed in housing jack 10, mount pad is the limited impression 12 being arranged on housing jack 10 top, the diameter of this limited impression 12 is greater than the diameter of this housing jack 10, one end external diameter of the first elastic component 4 is comparatively large, and one end of this larger external diameter and limited impression 12 snap-fit engagement of housing jack 10 are to fix the first elastic component 4; Fixed axis 2 top extends a lead 21 simultaneously, and when fixed axis 2 inserts, the first elastic component 4 is along lead 21 compression; Such first elastic component 4 one end is fixed on limited impression 12, and one end and lead 21 are slidably matched.Certainly, also can as shown in Figure 5, lead is not extended at fixed axis 2 top, and press-fit is pushed up in the first elastic component 4 insertion section that is direct and fixed axis 2, also can get a desired effect.The operation principle of the present embodiment and the course of work identical with the first embodiment;
Please refer to Fig. 7, be the 4th embodiment of lavatory lid upspring type fast assembly and disassembly mechanism described in the utility model, the difference of the present embodiment and the first embodiment is:
In the present embodiment, housing 1 is also provided with a counterbore 13 near housing jack 10 place, mount pad and the first elastic component 4 are installed in this counterbore, one end and the mount pad of the first elastic component 4 are affixed, the other end connects a slide block 6, described slide block 6 slides along this counterbore 13, and fixed axis 2 is provided with a boss 22, and when fixed axis 2 inserts housing jack 10, boss 22 pushes up this slide block 6 of pressure and then compression the first elastic component 4.Like this after pressing push-button socket 3, when card 30 pairs of fixed axis 2 are stepped down, because the boss 22 of the first elastic component 4 with movable slider 6 pairs of fixed axis 2 is applied with downward elastic force, fixed axis 2 is ejected by housing jack 10 under the elastic force effect of the first elastic component 4, and then realizes the quick release of housing 1 and fixed axis 2.And fixed axis 2 top of the present embodiment does not extend a lead 21.
Please refer to Fig. 8, for the 5th embodiment of lavatory lid upspring type fast assembly and disassembly mechanism described in the utility model, the difference of the present embodiment and the first embodiment is: in the present embodiment, the end of fixed axis 2 is provided with boss 22, mount pad is arranged on the boss 22 of fixed axis 2, first elastic component 4 be directly socketed on fixed axis 2 and one end and mount pad affixed, the other end when fixed axis 2 inserts housing 1 and housing 1 push up press-fit, the first elastic component 4 the top of boss 22 pressure along fixed axis 2 elastic deformation.Like this after pressing push-button socket 3, when card 30 pairs of fixed axis 2 are stepped down, under the effect of the first elastic component 4, fixed axis 2 ejects from housing jack 10.Fixed axis 2 top of the present embodiment does not extend a lead 21.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (9)
1. a lavatory lid upspring type fast assembly and disassembly mechanism, comprise housing, button assembly and fixed axis, described housing is provided with a housing jack inserted for fixed axis, described button assembly activity is installed on housing, it is characterized in that: also comprise the first elastic component be installed between housing and fixed axis, fixed axis and button assembly locks and the first elastic component is in elastic deformation state when described fixed axis inserts housing jack; When pressing button assembly, button assembly unlocks fixed axis, and fixed axis ejects under the effect of the first elastic component.
2. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to claim 1, it is characterized in that: described button assembly comprises push-button socket, push-button socket sets firmly a card, this card is provided with a card jack, described fixed axis is provided with a draw-in groove, when described fixed axis inserts housing jack, described draw-in groove and card snap-fit engagement make fixed axis and button assembly lock.
3. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to claim 2, is characterized in that: above the draw-in groove that described card lower surface is provided with guiding surface and/or described fixed axis or the top of fixed axis is provided with guiding surface.
4. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to claim 1, it is characterized in that: also comprise one for fixing the mount pad of the first elastic component, described mount pad is located at housing, and one end of described first elastic component is fixed in this mount pad, and other end contact is at fixed axis; Or described mount pad is located at fixed axis, one end of described first elastic component is fixed in this mount pad, and other end contact is at housing.
5. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to the arbitrary claim of claim 4, it is characterized in that: the first described elastic component is installed in housing jack, described mount pad is a positive stop lug boss or a limited impression, and one end of one end of described first elastic component and positive stop lug boss interference fit or described first elastic component and limited impression snap-fit engagement are to fix the first elastic component.
6. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to claim 4, is characterized in that: described fixed axis top extends a lead, and when fixed axis inserts, the first elastic component is along lead elastic deformation.
7. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to claim 4, it is characterized in that: described housing is also provided with a counterbore, described mount pad and the first elastic component are installed in this counterbore, one end and the described mount pad of the first elastic component are affixed, the other end connects a slide block, described slide block slides along this counterbore, and fixed axis is provided with a boss, and during fixed axis insertion housing jack, this slide block and then compression the first elastic component are pressed in boss top.
8. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to the arbitrary claim of claim 1-7, it is characterized in that: described button assembly also comprises one and is installed in the second elastic component between push-button socket and housing, push-button socket is provided with at least one snap arm, snap arm end is provided with grab, described housing is provided with holddown groove, and described snap arm is connected on holddown groove and also can slides to make button assembly activity be installed on housing along described holddown groove.
9. a kind of lavatory lid upspring type fast assembly and disassembly mechanism according to the arbitrary claim of claim 1-7, is characterized in that: the first described elastic component is spring, shell fragment or elastic ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364778.6U CN204049494U (en) | 2014-07-03 | 2014-07-03 | A kind of lavatory lid upspring type fast assembly and disassembly mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364778.6U CN204049494U (en) | 2014-07-03 | 2014-07-03 | A kind of lavatory lid upspring type fast assembly and disassembly mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049494U true CN204049494U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420364778.6U Expired - Lifetime CN204049494U (en) | 2014-07-03 | 2014-07-03 | A kind of lavatory lid upspring type fast assembly and disassembly mechanism |
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|---|---|
| CN (1) | CN204049494U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028156A1 (en) * | 2015-08-17 | 2017-02-23 | 乐特瑞（厦门）卫浴有限公司 | Toilet cover quick-release automatic return device |
| WO2017028155A1 (en) * | 2015-08-17 | 2017-02-23 | 乐特瑞（厦门）卫浴有限公司 | One-touch toilet cover quick detaching device |
| CN107191444A (en) * | 2017-07-09 | 2017-09-22 | 深圳市鸿邦五金制品有限公司 | Automatic locking is fixed in a kind of new installation |
-
2014
- 2014-07-03 CN CN201420364778.6U patent/CN204049494U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028156A1 (en) * | 2015-08-17 | 2017-02-23 | 乐特瑞（厦门）卫浴有限公司 | Toilet cover quick-release automatic return device |
| WO2017028155A1 (en) * | 2015-08-17 | 2017-02-23 | 乐特瑞（厦门）卫浴有限公司 | One-touch toilet cover quick detaching device |
| CN107191444A (en) * | 2017-07-09 | 2017-09-22 | 深圳市鸿邦五金制品有限公司 | Automatic locking is fixed in a kind of new installation |
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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: 20141231 |