CN109854095A - A kind of door latch structure and the inward swinging door bathtub comprising it - Google Patents
A kind of door latch structure and the inward swinging door bathtub comprising it Download PDFInfo
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- CN109854095A CN109854095A CN201910111150.2A CN201910111150A CN109854095A CN 109854095 A CN109854095 A CN 109854095A CN 201910111150 A CN201910111150 A CN 201910111150A CN 109854095 A CN109854095 A CN 109854095A
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- lock core
- door
- lock
- latch structure
- bathtub
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- 210000003746 feather Anatomy 0.000 claims abstract description 40
- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The present invention discloses a kind of door latch structure and the inward swinging door bathtub comprising it.On first lock core, left and right end be respectively equipped with the first link block connecting with the first feather key bottom, the first sliding bar, lock tongue, door shell is equipped with the dead bolt hole for being suitable for lock tongue insertion, first pressure spring packs into lock tongue and its both ends is abutted with the first lock core right side, door shell medial surface respectively, and the first lock core is equipped with locking hole；Second lock core upper end, forward and backward side are respectively equipped with the second link block connecting with the second feather key bottom, the second sliding bar, locking bar, it is inserted into locking hole when lock tongue passes through dead bolt hole hour locking lever, the second pressure spring packs into the second sliding bar and its both ends is abutted with the second lock core leading flank, door shell medial surface respectively；The second through-hole that door shell is respectively equipped with the first through hole for running through and moving left and right suitable for the first link block, runs through and be moved forward and backward suitable for the second link block, door shell are respectively equipped with the first guide hole being slidably connected with the first sliding bar, the second sliding bar, the second guide hole.
Description
Technical field
The invention belongs to technical field of bathroom equipment, and in particular to a kind of door latch structure and the inward swinging door bathtub comprising it.
Background technique
Bathtub is a kind of pipe device, is used for taking a shower or taking a shower, and usual device is in household bathroom.Modern bathtub is big
Mostly with polymethyl methacrylate (acrylic) or glass fibre manufacture.On the market, general bathtub is all to need user to lift using formula is striden into
It plays foot to stride into bathtub, foot-up height needs to reach 600 millimeters or so, and discrepancy is highly inconvenient, especially for those legs and feet
Crowd inconvenient, that action is less agile is raised, it is careless slightly, it is easy to cause the accident of slipping.In addition, also having part bathtub is to use
The card laminated structure of rocker-type or rotary shaft, structure is complicated for switch designs, erroneous for installation, inconvenient for use.Wherein, rocker-type bathtub pair
The design requirement of dodge gate is higher, and door control system is heavy, and is not available the strong tempered glass material of permeability, to product design
There is significant limitation, once there is the problem after sale related with leakproofness such as leak, when solution is very passive.
As it can be seen that the prior art could be improved and improve.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art is applied to inward swinging door one of the objects of the present invention is to provide one kind and bathes
The door latch structure of cylinder, easy to operate, smart structural design, both artistic and practical, high safety.
In order to achieve the above object, this invention takes following technical schemes:
A kind of door latch structure, wherein including door shell, the first pressure spring, the second pressure spring, first positioned at door shell top surface is slided
Key, the second feather key, it is corresponding be connected to the first feather key, the second feather key bottom and can be moved horizontally with respect to door shell first
Lock core, the second lock core；The right end of first lock core is equipped with lock tongue, and door shell is correspondingly provided with the dead bolt hole suitable for lock tongue insertion, the
One pressure spring packs into lock tongue and its both ends is connect with the first lock core right side, door shell medial surface respectively, and the first lock core level is set
There is locking hole；The rear side of second lock core is equipped with locking bar, and the both ends of the second pressure spring are respectively and in the second lock core leading flank, door shell
Side connection；Locking hole is inserted into when lock tongue passes through dead bolt hole hour locking lever.
In the door latch structure, the upper end of first lock core is equipped with first be fixedly connected with the first feather key bottom and connects
Connect block；The upper end of second lock core is equipped with the second link block being fixedly connected with the second feather key bottom；Door shell is in its top surface point
It does not offer the first through hole for running through and moving left and right suitable for the first link block, run through and be moved forward and backward suitable for the second link block
Second through-hole；The left end of first lock core is equipped with the first sliding bar；The front side of second lock core is equipped with the second sliding bar；The door
The medial surface correspondence of lock shell is respectively equipped with the first guide hole being slidably connected with the first sliding bar, the second sliding bar, the second guide hole；
Second compression spring sleeve is set to the second sliding bar.
In the door latch structure, the end of the locking bar is equipped with protrusion, and the protrusion is round end shape or round table-like.
In the door latch structure, it is sliding that first lock core is correspondingly provided in recess and with protruding end face contact level
Rail.
In the door latch structure, it is recessed that first feather key bottom is equipped be suitable for being fixedly connected with the first link block first
Slot；Second feather key bottom is equipped with the second groove for being suitable for being fixedly connected with the second link block.
In the door latch structure, the right end of first lock core is equipped with cylindrical connecting rod, and the lock tongue, which is set to, to be connected
The right side of extension bar.
In the door latch structure, the rear side of the lock tongue is equipped with circular arc chamfering.
In the door latch structure, first sliding bar, the second sliding bar, locking bar are cylinder.
In addition, the second object of the present invention is to provide a kind of inward swinging door bathtub, wherein the inward swinging door bathtub includes bathtub
Ontology, door latch structure as described above and rotation are set to the dodge gate of bathtub ontology；The door latch structure is set to bathtub ontology
Top and the free end side for being located at dodge gate；The dodge gate is correspondingly provided with the dodge gate lockhole suitable for lock tongue insertion.
In the inward swinging door bathtub, be fixed with handrail at the top of the dodge gate, the dodge gate lockhole be square and
Set on the left end of handrail.
The utility model has the advantages that
The present invention provides a kind of door latch structure and comprising its inward swinging door bathtub, compared with prior art, door latch structure tool
There is easy to operate, smart structural design, both artistic and practical, practical.When the dodge gate of interior opening-door bathtub is shut, only
The first feather key need to be pushed to move to right, so that lock tongue is inserted directly into dodge gate lockhole after passing through dead bolt hole, when the first feather key moves to right in place
When, the second lock core voluntarily moves back under the action of second spring and locking bar is driven to be inserted into the locking hole of the first lock core, realizes pass
It also carries out self-locking while closing dodge gate, can prevent from causing dodge gate to be opened because of maloperation when using inward swinging door bathtub,
And then causes the water in bathtub and flow to the generation of the problem outside cylinder.It is finished in interior opening-door bathtub use, after water is drained, it is only necessary to right
Second feather key is pushed forward, so that locking bar is detached from from locking hole, the first lock core is voluntarily moved to left and driven under the action of the first spring
So that lock tongue is back to dodge gate enclosure interior, dodge gate can be opened.The inward swinging door bathtub of the door latch structure is installed, using very
Convenient, practical reliable, safe and simple compares rocker-type bathtub, lower to the design requirement of dodge gate, does not have to design bulky
Door control system, production, installation are very simple and efficient.
Detailed description of the invention
Fig. 1 is the structural perspective of door latch structure provided by the invention.
Fig. 2 is the bottom view of door latch structure provided by the invention.
Fig. 3 is the working principle diagram of door latch structure provided by the invention.
Fig. 4 is the top view of door latch structure provided by the invention.
Fig. 5 is the structural perspective of the dodge gate of the inward swinging door bathtub provided by the invention comprising door latch structure.
Fig. 6 is the structural perspective of the inward swinging door bathtub provided by the invention comprising door latch structure.
Fig. 7 is the structural perspective of door shell provided by the invention.
Specific embodiment
The present invention provides a kind of door latch structure and the inward swinging door bathtub comprising it, to make the purpose of the present invention, technical solution
And effect is clearer, clear, the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that this
Place is described, and specific examples are only used to explain the present invention, is not intended to limit the present invention.Wherein, Fig. 1 is from door latch structure
Bottom clearly illustrates structure composition and positional relationship inside door shell, with the top surface of the first feather key, the second feather key be it is upper,
End face with lock tongue protrusion dead bolt hole is the right side.
Fig. 1 is please referred to Fig. 5, Fig. 7, the present invention provides a kind of door latch structure, wherein including door shell 1, the first pressure spring
8, the second pressure spring 4, the first feather key 5 positioned at 1 top surface of door shell and the second feather key 7, it is corresponding be connected to the first feather key 5,
Second feather key, 6 bottom and the first lock core 2 that can be moved horizontally with respect to door shell 1, the second lock core 3；Second lock core 3 is located at first
2 front side of lock core；The right end of first lock core 2 is equipped with the lock tongue 6 for being inserted into dodge gate lockhole 92, and door shell 1 is correspondingly provided with suitable
In lock tongue 6 be inserted into dead bolt hole 13, the first pressure spring 8 pack into lock tongue 6 and its both ends respectively with the right side of the first lock core 2, door lock
The medial surface of shell 1 connects, the both ends of the surface of the first pressure spring can be connected to or be fixedly connected on the first lock core 2 right side,
The medial surface of door shell 1；First lock core 2 is horizontal to be equipped with locking hole 24；The rear side of second lock core 3 is equipped with locking bar 31, the second pressure
The both ends of spring 4 are abutted with the medial surface of the leading flank of the second lock core 3, door shell 1 respectively, and the both ends of the surface of the second pressure spring can be
It is connected to or is fixedly connected on the leading flank of the second lock core 3, the medial surface of door shell 1；When lock tongue 6 passes through dead bolt hole, the
One feather key is mobile in place, and locking bar 31 is automatically inserted into locking hole 24 this moment.
Specifically, the upper end of the first lock core 2 is equipped with the first link block 23 being fixedly connected with 5 bottom of the first feather key；Second
The upper end of lock core 3 is equipped with the second link block 33 being fixedly connected with 7 bottom of the second feather key；Door shell 1 is opened respectively in its top surface
Equipped with being suitable for first through hole 11 that the first link block 23 runs through and move left and right, suitable for the second link block 33 run through and be moved forward and backward
The second through-hole 12；The left end of first lock core 2 is equipped with the first sliding bar 22；The front side of second lock core 3 is equipped with the second sliding bar 32；
The medial surface of door shell 1 is corresponding be respectively equipped with the first guide hole 14 being slidably connected with the first sliding bar 22, the second sliding bar 32,
Second guide hole 15；Second pressure spring 4 is sheathed on the second sliding bar 32.First sliding bar is inserted into the first guide hole, the insertion of the second sliding bar
Second guide hole enables the first lock core, the second lock core to move horizontally with respect to door shell.It is, of course, also possible to be door shell
Medial surface is fixedly connected with the first guide post and the second guide post, accordingly, offers the first pilot hole on the left of the first lock core, and second
The second pilot hole is offered on front side of lock core, then the first guide post, the second guide post respectively correspond the first pilot hole of insertion, second lead
Xiang Kong enables the first lock core, the second lock core to move horizontally with respect to the first guide post, the second guide post.
When closing dodge gate, user only needs promotion that the first feather key is turned right, and drives first connect with the first feather key
Lock core moves to right, and then the elastic force for driving the first lock core to overcome the first spring moves horizontally, and lock tongue is allowed to pass through dead bolt hole insertion
In the dodge gate lockhole of dodge gate, dodge gate is fixed.During the first lock core moves to right, the second lock core is remained stationary, when
When the first lock core mobile in place (lock tongue is inserted into dodge gate lockhole), the second lock core is under the elastic force effect of second spring, backward
It is mobile, by the locking hole on locking bar the first lock core of corresponding insertion, the first lock core is allowed to fix dodge gate, the second lock core fixes the
One lock core can prevent maloperation and dodge gate occur and be opened so that bathtub water so that dodge gate, the first lock core are all lockable
It flows to outside bathtub, reaches mechanical locking sealing effect, the water in bathtub is sealed in bathtub.
When needing to open dodge gate, first the water in bathtub is drained, then only needs for the second feather key to be pushed forward, allows second
Lock core overcomes the elastic force of second spring to synchronize Forward, and locking bar is driven to detach from locking hole, in the obstruction for losing locking bar
Effect, the first lock core is under the elastic effect of the first spring, automatic rebounding, so that lock tongue moves to left, is back in door shell, will not
Dodge gate is caused to hinder.
Further, the end of locking bar 31 is equipped with protrusion, and protrusion is round end shape or round table-like.Due in first lock core or so
In moving process, the end of locking bar is in contact with the leading flank of the first lock core always, and there are certain frictions, by locking bar
End carries out ingehious design and reduces its frictional force between the first lock core equipped with round end shape or round table-like protrusion, so that the
The movement of one lock core is more smooth steady, not will receive too big obstruction.In addition, can be fallen in protrusion with locking bar junction
Angle, chamfering can play guiding role, so that locking bar is more easier accurately to be inserted into locking hole.
Further, the first lock core be correspondingly provided in recess and with the horizontal slide rail of protruding end face contact 25.In recess
The side of two sides up and down of horizontal slide rail be in contact with raised end face, not only reduce on locking bar between protrusion and the first lock core
Contact area to reduce frictional force, and can be such that protrusion moves along horizontal slide rail is smooth.
Specifically, 5 bottom of the first feather key is equipped with the first groove for being suitable for being fixedly connected with the first link block 23.First connection
It is inserted directly at the top of block in the first groove, and is fixedly connected with the first groove.The top of first link block can design chamfering, just
In by its quickly the first groove of easy insertion, and can fast it be dismantled.
Specifically, 6 bottom of the second feather key is equipped with the second groove for being suitable for being fixedly connected with the second link block 33.Second connection
It is inserted directly at the top of block in the second groove, and is fixedly connected with the second groove.The top of second link block can design chamfering, just
In by its quickly the second groove of easy insertion, and can fast it be dismantled.
Specifically, the right end of the first lock core 2 is equipped with cylindrical connecting rod 21, and lock tongue 6 is set to the right side of connecting rod 21.It is logical
It crosses connecting rod to connect lock tongue and the first lock core, certainly, connecting rod, the first lock core, lock tongue and the first sliding bar can be with
It is to be integrally formed.
Further, the rear side of lock tongue 6 is equipped with circular arc chamfering 61.By the guiding role of circular arc chamfering, so that lock tongue is more
Add and is easy insertion dodge gate lockhole.
Specifically, the first sliding bar 22, the second sliding bar 32, locking bar 31 are cylinder.It is of course also possible to be rectangular or its
He.The outer diameter of locking bar matches with the internal diameter of locking hole, and after locking bar is inserted into locking hole, the first lock core is lockable, and cannot be controlled
It is mobile.Door shell is equipped in its medial surface can play the first guide hole, the second guide hole of supporting role, the first sliding bar insertion the
One guide hole is simultaneously moved along the first guide hole inner wall, and in the first lock core during moving left and right, the first sliding bar is always with first
Guide hole inner wall is in contact, and the setting of the first guide hole is so that the first lock core can only be horizontally moved, and can ensure that lock tongue can
Alignment dead bolt hole simultaneously readily passes through dead bolt hole and then is inserted into dodge gate lockhole；Second sliding bar is inserted into the second guide hole and can be along the
Mobile inside two guide holes, during the back-and-forth motion of the second lock core, the second sliding bar is in contact with the second guide hole inner wall always,
The setting of second guide hole is so that the second lock core can only move horizontally, and can ensure that locking bar can be directed at locking hole and be readily inserted into
In locking hole.The special designing of first guide hole and the second guide hole guarantees that lock tongue, locking bar are able to precisely be inserted into dead bolt hole and work
Dynamic door lock hole, locking hole, can be to avoid when using the door latch structure, and lock tongue can not easily pass through lock tongue when pushing the first feather key
Hole and be inserted into dodge gate lockhole, and then cause the dodge gate of inward swinging door bathtub poorly sealed, bath water is flow to outside cylinder, same to hour locking lever
It can not be readily inserted into locking hole, self-locking function can not be played.
In addition, the present invention also provides a kind of inward swinging door bathtubs, as shown in Figure 5, Figure 6, wherein the inward swinging door bathtub includes
Bathtub ontology 10, door latch structure as described above and rotation are set to the dodge gate 9 of bathtub ontology 10；Door latch structure is set to bathtub
Bodies top and the free end side for being located at dodge gate；Dodge gate 9 is correspondingly provided with the dodge gate lockhole 92 suitable for lock tongue insertion.Lock
The setting of tongue apertures is in order to which when closing dodge gate, lock tongue can be passed through in dead bolt hole insertion dodge gate lockhole, when opening dodge gate
Lock tongue can recoil to inside door shell, will not cause inhibition to dodge gate.
Specifically, the top of dodge gate 9 is fixed with handrail 91, and dodge gate lockhole 92 is square and is set to a left side for handrail 91
End.The right end of dodge gate 9 is fixedly connected with hinge 93, is rotationally connected with bathtub ontology by the dodge gate that is provided with of hinge,
Realize dodge gate opening with shut.Mechanical locking sealing is realized after closing dodge gate, between dodge gate and bathtub ontology, it is living
Dynamic door can not be opened easily under the action of door latch structure, and bathtub water will not be between dodge gate and bathtub ontology
Contact position flows out to outside bathtub.When using the inward swinging door bathtub, user enters in bathtub after opening dodge gate, does not have to leg height
Height, which lifts, strides into bathtub, before discharging water in bathtub, dodge gate is first shut dodge gate toward swing in front of bathtub, then will
After first feather key is gently turned right promotion, and lock tongue is allowed to be inserted into dodge gate lockhole, tightly latching dodge gate, while the second lock core is automatic
It moves, locking bar is inserted into the locking hole of the first lock core, will be unable to open dodge gate easily after locking, can then be infused in bathtub
Water, the inward swinging door bathtub have mechanical locking sealing function.After bath water is arranged light, the second feather key is gently dialled forward, allows lock
Bar is detached from locking hole, then the first lock core will automatic rebounding, allow lock tongue to be back in door shell, then can be by dodge gate
It opens, which has the characteristics of easy to operate, easy access, high safety.
In conclusion the present invention provides a kind of door latch structure and comprising its inward swinging door bathtub, compared with prior art,
The door latch structure has the advantages that easy to operate, smart structural design, both artistic and practical, practical.In the work of interior opening-door bathtub
When dynamic door is shut, only the first feather key need to be pushed to move to right, so that lock tongue is inserted directly into dodge gate lockhole after passing through dead bolt hole, when first
When feather key is moved to right in place, the second lock core voluntarily moves back under the action of second spring and drives the locking of locking bar the first lock core of insertion
Hole realizes and also carries out self-locking while closing dodge gate, can prevent from causing to live because of maloperation when using inward swinging door bathtub
Dynamic door is opened, and then causes the water in bathtub and flow to the generation of the problem outside cylinder.It is finished in interior opening-door bathtub use, water is drained
Afterwards, it is only necessary to the second feather key is pushed forward so that locking bar from locking hole be detached from, the first lock core under the action of the first spring from
Row moves to left and lock tongue is driven to be back to dodge gate enclosure interior, can open dodge gate.The inward swinging door bath of the door latch structure is installed
Cylinder, very easy to use, practical reliable, safe and simple compares rocker-type bathtub, lower to the design requirement of dodge gate, no
With bulky door control system is designed, production, installation are very simple and efficient.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of door latch structure, which is characterized in that including door shell, the first pressure spring, the second pressure spring is located at door shell top surface
The first feather key, the second feather key, correspondence be connected to the first feather key, the second feather key bottom and can be moved with respect to door shell level
Dynamic the first lock core, the second lock core；The right end of first lock core is equipped with lock tongue, and door shell is correspondingly provided with the lock suitable for lock tongue insertion
Tongue apertures, the first pressure spring packs into lock tongue and its both ends is connect with the first lock core right side, door shell medial surface respectively, the first lock core
Level is equipped with locking hole；The rear side of second lock core be equipped with locking bar, the both ends of the second pressure spring respectively with the second lock core leading flank, door lock
The connection of case inside face；Locking hole is inserted into when lock tongue passes through dead bolt hole hour locking lever.
2. door latch structure according to claim 1, which is characterized in that the upper end of first lock core is equipped with and the first feather key
The first link block that bottom is fixedly connected；The upper end of second lock core is equipped with and the second feather key bottom is fixedly connected second connect
Block；Door shell offers the first through hole for running through and moving left and right suitable for the first link block, suitable for second in its top surface respectively
The second through-hole that link block runs through and is moved forward and backward；The left end of first lock core is equipped with the first sliding bar；Before second lock core
Side is equipped with the second sliding bar；The medial surface of the door shell is corresponding to be respectively equipped with and the first sliding bar, the sliding of the second sliding bar
The first guide hole, the second guide hole of connection；Second compression spring sleeve is set to the second sliding bar.
3. door latch structure according to claim 1, which is characterized in that the end of the locking bar is equipped with protrusion, the protrusion
For round end shape or round table-like.
4. door latch structure according to claim 3, which is characterized in that first lock core be correspondingly provided in recess and with
The horizontal slide rail of protruding end face contact.
5. door latch structure according to claim 1, which is characterized in that first feather key bottom, which is equipped with, to be suitable for connecting with first
Connect the first groove that block is fixedly connected；It is recessed that second feather key bottom is equipped be suitable for being fixedly connected with the second link block second
Slot.
6. door latch structure according to claim 1, which is characterized in that the right end of first lock core is equipped with cylindrical company
Extension bar, the lock tongue are set to the right side of connecting rod.
7. door latch structure according to claim 1, which is characterized in that the rear side of the lock tongue is equipped with circular arc chamfering.
8. door latch structure according to claim 1, which is characterized in that first sliding bar, the second sliding bar, locking bar are
It is cylindrical.
9. a kind of inward swinging door bathtub, which is characterized in that it includes bathtub ontology, door lock as claimed in any one of claims 1 to 8
Structure and rotation are set to the dodge gate of bathtub ontology；The door latch structure is set on bathtub bodies top and positioned at oneself of dodge gate
By holding side；The dodge gate is correspondingly provided with the dodge gate lockhole suitable for lock tongue insertion.
10. inward swinging door bathtub according to claim 9, which is characterized in that be fixed with handrail, institute at the top of the dodge gate
State the left end that dodge gate lockhole is square and is set to handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111150.2A CN109854095A (en) | 2019-02-12 | 2019-02-12 | A kind of door latch structure and the inward swinging door bathtub comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111150.2A CN109854095A (en) | 2019-02-12 | 2019-02-12 | A kind of door latch structure and the inward swinging door bathtub comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109854095A true CN109854095A (en) | 2019-06-07 |
Family
ID=66897653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910111150.2A Pending CN109854095A (en) | 2019-02-12 | 2019-02-12 | A kind of door latch structure and the inward swinging door bathtub comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109854095A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62126466U (en) * | 1986-01-31 | 1987-08-11 | ||
| CN201469111U (en) * | 2009-08-06 | 2010-05-19 | 平湖丹妮卫厨设备制造厂 | Open door type bathtub |
| CN203204688U (en) * | 2013-03-05 | 2013-09-18 | 詹贯峰 | Miniature micro-power-consumption electronic password lock |
| CN103422721A (en) * | 2012-05-16 | 2013-12-04 | 天津海州科工贸有限公司 | Control lock |
| CN209942434U (en) * | 2019-02-12 | 2020-01-14 | 佛山市锦泽致盛智能科技有限公司 | Lock structure and contain its in-opening bathtub |
-
2019
- 2019-02-12 CN CN201910111150.2A patent/CN109854095A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62126466U (en) * | 1986-01-31 | 1987-08-11 | ||
| CN201469111U (en) * | 2009-08-06 | 2010-05-19 | 平湖丹妮卫厨设备制造厂 | Open door type bathtub |
| CN103422721A (en) * | 2012-05-16 | 2013-12-04 | 天津海州科工贸有限公司 | Control lock |
| CN203204688U (en) * | 2013-03-05 | 2013-09-18 | 詹贯峰 | Miniature micro-power-consumption electronic password lock |
| CN209942434U (en) * | 2019-02-12 | 2020-01-14 | 佛山市锦泽致盛智能科技有限公司 | Lock structure and contain its in-opening bathtub |
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