CN107558110A - Sink knocker - Google Patents
Sink knocker Download PDFInfo
- Publication number
- CN107558110A CN107558110A CN201710797607.0A CN201710797607A CN107558110A CN 107558110 A CN107558110 A CN 107558110A CN 201710797607 A CN201710797607 A CN 201710797607A CN 107558110 A CN107558110 A CN 107558110A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- block
- buckle
- sink
- housing
- 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.)
- Pending
Links
- 230000008602 contraction Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The invention provides a kind of sink knocker, belong to field of mechanical technique.It solves the problems, such as that prior art is not high there is stability.This sink knocker includes the internal housing for cavity and in shaft-like latch hook, also include sliding block, locating rod and spring, above-mentioned housing upper opening, above-mentioned sliding block is in long block and sliding block bottom in housing, sliding block top has the buckle of elastically deformable, it is buckled in the elastic force of itself and acts on the lower trend for having and expanding outwardly, the both ends of above-mentioned spring is respectively acting on sliding block and housing, have the trend for moving up and making buckle disengaging housing thereon in the elastic force effect sliding block of spring.This sink knocker stability is high.
Description
Technical field
The invention belongs to field of mechanical technique, is related to a kind of sink knocker.
Background technology
More advanced washing machine is equipped with sink, and detergent is correctly placed in sink, can reach clothing
To optimal clean result.
The connected mode of existing sink is usually pull mode, and its stability of this mode is not high, and is easy to
There is jam phenomenon.
The content of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, there is provided a kind of compact-sized and stability is high
Sink knocker.
The purpose of the present invention can be realized by following technical proposal：
A kind of sink knocker, including it is internal for the housing of cavity and in shaft-like latch hook, it is characterised in that also include sliding
Block, locating rod and spring, above-mentioned housing upper opening, above-mentioned sliding block is embedded in housing in long block and sliding block bottom, on sliding block
Portion has the buckle of elastically deformable, and being buckled under the elastic force effect of itself has the trend expanded outwardly, and the two of above-mentioned spring
End is respectively acting on sliding block and housing, has the buckle disengaging housing for moving up and making thereon in the elastic force effect sliding block of spring
Trend, above-mentioned locating rod lower end is hinged on housing, has locking mechanism between locating rod upper end and sliding block, when latch hook applies
Extruding force make sliding block mobile into housing after, for buckle by being pressed against contract at housing port, the buckle after contraction can be with
Hook is connected together, and by above-mentioned locking mechanism buckle can be made to keep clamping shape with hook when buckle is with hook clamping
State.
After latch hook applies external force pushing sliding block, buckle is extruded by housing port, collapses, receives in the buckle of expansion state
Buckle being connected on latch hook so as to stabilization after holding together, now, buckle and latch hook on sliding block are lock-out state.
Buckle is always maintained at lock-out state with latch hook in the presence of locking mechanism.
Certainly, sliding block bottom matches with housing cavity, and such structure can make sliding block smoothly upper and lower relative to housing
It is mobile.
In above-mentioned sink knocker, the quantity of the buckle for two and is symmetrically distributed in sliding block both sides.
Two buckles are connected at latch hook both sides respectively, and such structure can make latch hook stress equalization.
In above-mentioned sink knocker, the buckle is with sliding block for integral type structure and in the junction of buckle and sliding block
With recessed deformation breach.
The setting of deformation breach can make the junction thickness ratio of buckle and sliding block relatively thin, so that buckle has enough bullets
Property.
In above-mentioned sink knocker, the latch hook lower end has the gear edge of protrusion, and above-mentioned buckle, which is resisted against, to be kept off along upper
Portion makes latch hook and buckle phase clamping.
Buckle, which is resisted against, to be kept off along after top, under the elastic force effect of spring latch hook can be made to keep stable locking shape with sliding block
State.
In above-mentioned sink knocker, described locking mechanism includes the V-shaped clamping block of sliding block sidepiece, works as locating rod
Upper end is after the V-arrangement indent of clamping block, and locating rod can be embedded in the indent of clamping block all the time under the elastic force effect of spring.
Locating rod can translate along clamping block sidepiece, and boom end is positioned under the elastic force effect of spring can also be smoothly embedded in lock
Determine the V-arrangement indent of block.
In above-mentioned sink knocker, the locating rod takes the shape of the letter U and is hinged at the U-shaped bottom of locating rod on housing,
There is the positioning head protruded to inner side, the quantity of above-mentioned clamping block is two and is symmetricly set on cunning at the U-shaped port of locating rod
Block both sides, above-mentioned positioning head corresponds setting with clamping block and positioning head can be embedded on corresponding clamping block.
Positioning head at locating rod both ends is connected to the V-arrangement indent of corresponding clamping block, and such structure can make
Sliding block both sides uniform stressed, effectively improves its stability.
In above-mentioned sink knocker, also there is the guide part one of a protrusion, guide part one and locking on the sliding block
One is formed between on the left of block can make positioning head by the smooth guide track one into clamping block indent in clamping block bottom.
It can make positioning head is smooth to enter clamping block top in the presence of guide track one, the energy under the elastic force effect of spring
Make the stable insertion clamping block V-arrangement indent of positioning head.
In above-mentioned sink knocker, the clamping block top has the disengaging block in tip-angled shape, above-mentioned disengaging block
Wedge angle is at the sidepiece of clamping block V-arrangement notched bottoms, and departs from the wedge angle of block close to above-mentioned guide track one.
In above-mentioned sink knocker, also there is the guide part two of a protrusion, guide part two and locking on the sliding block
One is formed between on the right side of block can make positioning head by the smooth guide track two into clamping block bottom of disengaging block.
The sliding block moved down can make the positioning head positioned at clamping block V-arrangement indent smoothly with departing from block right contact, certainly,
Now positioning head is at clamping block top.It can make positioning head is stable to enter due to departing from block under the elastic force effect of spring
Enter at clamping block bottom.
In above-mentioned sink knocker, the sliding block, clamping block, guide part one and guide part two are integral type knot
Structure.
Sliding block passes through Shooting Technique energy one-shot forming for the sliding block of the above-mentioned integral structure of plastic material.
Compared with prior art, this sink knocker applies extruding force with regard to that can make lock by latch hook due to only needing to sliding block
Hook and slider locks, or depart from latch hook and sliding block, it is clear that lock-out state and released state are all to apply to squeeze by latch hook
Pressure realization, therefore, its state easy switching.
So not only compact-sized meanwhile above-mentioned most of part is all located at housing, stability is high, but also has
Very high practical value.
Brief description of the drawings
Fig. 1 is the dimensional decomposition structure diagram of this sink knocker.
Fig. 2 is the dimensional structure diagram of sliding block in this sink knocker.
Fig. 3 is the structural representation that this sink knocker is in non-locking state.
Fig. 4 is the structural representation after latch hook pushes in this sink knocker.
Fig. 5 is latch hook and the structural representation of snap-lock state in this sink knocker.
Fig. 6 is the structural representation that latch hook is in before released state with buckle in this sink knocker.
Fig. 7 is the structural representation of this sink knocker released state.
In figure, 1, latch hook；1a, gear edge；2nd, sliding block；2a, buckle；2b, guide part one；2c, guide part two；2d, guide pad；
3rd, locating rod；3a, positioning head；4th, spring；5th, deformation breach；6th, clamping block；7th, block is departed from；8th, housing；8a, pilot hole.
Embodiment
As depicted in figs. 1 and 2, this sink knocker includes the internal housing 8 for cavity and in shaft-like latch hook 1, also wraps
Sliding block 2, locating rod 3 and spring 4, the above-mentioned upper opening of housing 8 are included, above-mentioned sliding block 2 is embedded in housing in the long block and bottom of sliding block 2
In 8, there is on the top of sliding block 2 the buckle 2a of elastically deformable, buckle 2a to have what is expanded outwardly to become under the elastic force effect of itself
Gesture, the both ends of above-mentioned spring 4 are respectively acting on sliding block 2 and housing 8, are had in the elastic force effect sliding block 2 of spring 4 and are moved up simultaneously
Make the trend of buckle 2a disengaging housings 8 thereon, the above-mentioned lower end of locating rod 3 is hinged on housing 8, the upper end of locating rod 3 and sliding block 2
Between there is locking mechanism, after the extruding force that latch hook 1 applies makes sliding block 2 mobile into housing 1, buckle 2a is by the end of housing 8
Contract is pressed against at mouthful, the buckle 2a after contraction can be connected together with hook 1, and when buckle 2a during 1 clamping of hook with leading to
Crossing above-mentioned locking mechanism can make buckle 2a keep clamped condition with hook 1.
The quantity of the buckle 2a is two and is symmetrically distributed in the both sides of sliding block 2.
The buckle 2a is integral type structure with sliding block 2 and has recessed deformation in the junction of buckle 2a and sliding block 2
Breach 5.
The lower end of latch hook 1 has the gear of protrusion along 1a, and above-mentioned buckle 2a is resisted against gear makes latch hook 1 and buckle along 1a tops
2a phase clampings.
Described locking mechanism includes the V-shaped clamping block 6 of the sidepiece of sliding block 2, when the upper end of locating rod 3 is embedded in the V of clamping block 6
After shape indent, locating rod 3 can be embedded in the indent of clamping block 6 all the time under the elastic force effect of spring 4.
The locating rod 3 takes the shape of the letter U and is hinged at the U-shaped bottom of locating rod 3 on housing 8, at the U-shaped port of locating rod 3
With the positioning head 3a protruded to inner side, the quantity of above-mentioned clamping block 6 for two and is symmetricly set on the both sides of sliding block 2, above-mentioned fixed
Potential head 3a corresponds setting with clamping block 6 and positioning head 3a can be embedded on corresponding clamping block 6.
Also have on the sliding block 2 between guide part one 2b, the 2b of guide part one of a protrusion and the left side of clamping block 6 and form one
Positioning head 3a can be made by the smooth guide track one into the indent of clamping block 6 in the bottom of clamping block 6.
The top of clamping block 6 has the disengaging block 7 in tip-angled shape, and the wedge angle of above-mentioned disengaging block 7 is in clamping block 6V shapes
At the sidepiece of notched bottoms, and depart from the wedge angle of block 7 close to above-mentioned guide track one.
Also have on the sliding block 2 between guide part two 2c, the 2c of guide part two of a protrusion and the right side of clamping block 6 and form one
Positioning head 3a can be made by the smooth guide track two into the bottom of clamping block 6 of disengaging block 7.
The sliding block 2, clamping block 6, the 2b of guide part one and the 2c of guide part two are integral structure.
In the present embodiment, in order to further improve the stationarity that sliding block 2 moves up and down, protrusion is provided with the sidepiece of sliding block 2
Guide pad 2d, there is the pilot hole 8a in bar shaped, guide pad 2d is at pilot hole 8a on above-mentioned housing 8.
As shown in figure 3, original state is non-locking state, now buckle is located at hull outside, and latch hook is in not with buckle
Clamped condition.
As shown in figure 4, latch hook apply lower pressure move down sliding block, buckle with folding process by housing port
Stop, so that being contractd in buckle and latch hook clamping, now, positioning head is in clamping block top.
As shown in figure 5, latch hook stops after applying pressure to sliding block, moved up in the elastic force effect sliding block of spring, after moving up
For sliding block under the guide effect of guide track one, positioning head is stably embedded in the V-arrangement indent of clamping block.Now keep locking shape
State.
As shown in fig. 6, after the latch hook application pressure moved down moves down sliding block, positioning head is stopped by block is departed from, in guided way
Under the guide effect of mark two, positioning head is stable to be entered at clamping block bottom.Now, lock-out state is relieved.
As shown in fig. 7, after relieving lock-out state, moved up in the elastic force effect sliding block of spring, the buckle on sliding block by
In being stretched out in housing, it is buckled under its own resilient effect and expands outwardly and set back.
Claims (10)
1. a kind of sink knocker, including it is internal for the housing of cavity and in shaft-like latch hook, it is characterised in that also include sliding
Block, locating rod and spring, above-mentioned housing upper opening, above-mentioned sliding block is embedded in housing in long block and sliding block bottom, on sliding block
Portion has the buckle of elastically deformable, and being buckled under the elastic force effect of itself has the trend expanded outwardly, and the two of above-mentioned spring
End is respectively acting on sliding block and housing, has the buckle disengaging housing for moving up and making thereon in the elastic force effect sliding block of spring
Trend, above-mentioned locating rod lower end is hinged on housing, has locking mechanism between locating rod upper end and sliding block, when latch hook applies
Extruding force make sliding block mobile into housing after, for buckle by being pressed against contract at housing port, the buckle after contraction can be with
Hook is connected together, and by above-mentioned locking mechanism buckle can be made to keep clamping shape with hook when buckle is with hook clamping
State.
2. sink knocker according to claim 1, it is characterised in that the quantity of the buckle is two and symmetrical point
Cloth is in sliding block both sides.
3. sink knocker according to claim 2, it is characterised in that the buckle and sliding block be integral type structure and
The junction of buckle and sliding block has recessed deformation breach.
4. sink knocker according to claim 3, it is characterised in that the latch hook lower end has the gear edge of protrusion, on
Stating buckle and being resisted against to keep off along top makes latch hook and buckle phase clamping.
5. sink knocker according to claim 2, it is characterised in that described locking mechanism is in V including sliding block sidepiece
The clamping block of shape, after locating rod upper end is embedded in the V-arrangement indent of clamping block, locating rod can be all the time under the elastic force effect of spring
Embedded in the indent of clamping block.
6. sink knocker according to claim 5, it is characterised in that the locating rod takes the shape of the letter U and the U-shaped bottom of locating rod
It is hinged at portion on housing, there is the positioning head protruded to inner side, the quantity of above-mentioned clamping block is two at the U-shaped port of locating rod
Individual and be symmetricly set on sliding block both sides, above-mentioned positioning head corresponds with clamping block to be set and positioning head can be embedded in corresponding lock
On block.
7. sink knocker according to claim 6, it is characterised in that also there is the guide part of a protrusion on the sliding block
One, on the left of guide part one and clamping block between form one positioning head can be made smooth into clamping block indent by clamping block bottom
Guide track one.
8. sink knocker according to claim 7, it is characterised in that the clamping block top has in the de- of tip-angled shape
From block, the wedge angle of above-mentioned disengaging block is at the sidepiece of clamping block V-arrangement notched bottoms, and the wedge angle for departing from block is led close to above-mentioned
To track one.
9. sink knocker according to claim 7, it is characterised in that also there is the guide part of a protrusion on the sliding block
Two, positioning head can be made by the smooth guiding into clamping block bottom of disengaging block by forming one between guide part two and clamping block right side
Track two.
10. sink knocker according to claim 9, it is characterised in that the sliding block, clamping block, guide part one and lead
It is integral structure to portion two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797607.0A CN107558110A (en) | 2017-09-06 | 2017-09-06 | Sink knocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797607.0A CN107558110A (en) | 2017-09-06 | 2017-09-06 | Sink knocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107558110A true CN107558110A (en) | 2018-01-09 |
Family
ID=60978198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797607.0A Pending CN107558110A (en) | 2017-09-06 | 2017-09-06 | Sink knocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107558110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918169A (en) * | 2018-04-28 | 2018-11-30 | 北京空间机电研究所 | A kind of tripper and its application in spacecraft landing stability test |
| CN109588834A (en) * | 2019-01-30 | 2019-04-09 | 浙江源创电子科技股份有限公司 | The trolley case that rod assembly bounces certainly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080072630A1 (en) * | 2006-09-21 | 2008-03-27 | Je Byoung S | Washing machine |
| CN203858553U (en) * | 2014-04-30 | 2014-10-01 | 联想(北京)有限公司 | Multi-mode electronic device and tablet personal computer and base clamping device of multi-mode electronic device |
| CN105386277A (en) * | 2015-12-08 | 2016-03-09 | 神龙电气有限公司 | Washing machine door lock switch |
| CN105649444A (en) * | 2016-01-29 | 2016-06-08 | 东莞禾盈通用零部件有限公司 | Self-locking door holder |
| CN205975096U (en) * | 2016-08-03 | 2017-02-22 | 松下家电研究开发（杭州）有限公司 | Washing machine's detergent cartridge assembly and washing machine thereof |
| CN206090096U (en) * | 2016-09-28 | 2017-04-12 | Tcl家用电器（合肥）有限公司 | Washing machine |
| CN107119422A (en) * | 2017-06-14 | 2017-09-01 | 青岛海尔洗衣机有限公司 | A kind of semi-automatic opening and closing box component for washing agent and the washing machine with the component |
| CN207143539U (en) * | 2017-09-06 | 2018-03-27 | 神龙电气有限公司 | Sink knocker |
-
2017
- 2017-09-06 CN CN201710797607.0A patent/CN107558110A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080072630A1 (en) * | 2006-09-21 | 2008-03-27 | Je Byoung S | Washing machine |
| CN203858553U (en) * | 2014-04-30 | 2014-10-01 | 联想(北京)有限公司 | Multi-mode electronic device and tablet personal computer and base clamping device of multi-mode electronic device |
| CN105386277A (en) * | 2015-12-08 | 2016-03-09 | 神龙电气有限公司 | Washing machine door lock switch |
| CN105649444A (en) * | 2016-01-29 | 2016-06-08 | 东莞禾盈通用零部件有限公司 | Self-locking door holder |
| CN205975096U (en) * | 2016-08-03 | 2017-02-22 | 松下家电研究开发（杭州）有限公司 | Washing machine's detergent cartridge assembly and washing machine thereof |
| CN206090096U (en) * | 2016-09-28 | 2017-04-12 | Tcl家用电器（合肥）有限公司 | Washing machine |
| CN107119422A (en) * | 2017-06-14 | 2017-09-01 | 青岛海尔洗衣机有限公司 | A kind of semi-automatic opening and closing box component for washing agent and the washing machine with the component |
| CN207143539U (en) * | 2017-09-06 | 2018-03-27 | 神龙电气有限公司 | Sink knocker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918169A (en) * | 2018-04-28 | 2018-11-30 | 北京空间机电研究所 | A kind of tripper and its application in spacecraft landing stability test |
| CN109588834A (en) * | 2019-01-30 | 2019-04-09 | 浙江源创电子科技股份有限公司 | The trolley case that rod assembly bounces certainly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |