CN208950024U - Floor drain core and floor drain - Google Patents
Floor drain core and floor drain Download PDFInfo
- Publication number
- CN208950024U CN208950024U CN201821472083.4U CN201821472083U CN208950024U CN 208950024 U CN208950024 U CN 208950024U CN 201821472083 U CN201821472083 U CN 201821472083U CN 208950024 U CN208950024 U CN 208950024U
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- floor drain
- cylinder
- deodorant cover
- drain core
- sealing element
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Abstract
The utility model relates to a kind of floor drain core and floor drains, wherein the floor drain core includes: cylinder, and inside is formed with drainage channel up and down；And deodorant cover, it is rotatably arranged in the cylinder to open or close the drainage channel, and the center of rotation of the deodorant cover deviates the center setting of the cylinder.The utility model floor drain cored structure is simply, it can be achieved that the draining of big flux, effectively improves drainage speed；Meanwhile may make sewer pipe caliber goes water to be fully used.
Description
Technical field
The utility model relates to pumping equipment technical fields, more particularly to a kind of floor drain core and floor drain.
Background technique
Floor drain core is the core component of floor drain, is installed on the bottom of floor drain seat for being connected to and the row of playing with sewer pipe
The double action of water and deodorization.Deodorant cover is usually set to the outside of bottom discharge mouth by traditional floor drain core, in drainage procedure
In, deodorant cover downwardly turns over opening discharge outlet.Due to being limited by external sewer pipe, when deodorant cover flips outward usually only
Energy is half-open and cannot open discharge outlet to greatest extent, and drainage speed is caused to slow down significantly；Simultaneously as the discharge outlet of floor drain core
Size is much smaller than the sectional dimension of sewer pipe, and lead to sewer pipe caliber goes water to be not fully utilized.
Utility model content
Based on this, it is necessary to for the problem that traditional floor drain core drainage speed is slower, provide a kind of floor drain core and floor drain.
A kind of floor drain core includes:
Cylinder, inside are formed with drainage channel up and down；And
Deodorant cover is rotatably arranged in the cylinder to open or close the drainage channel, and the deodorant cover
Center of rotation deviates the central axis setting of the cylinder.
Above-mentioned floor drain core is by the way that deodorant cover to be rotatably set in cylinder, and the center of rotation of deodorant cover deviates cylinder
The central axis of body, in this way, the side of the separate center of rotation of deodorant cover is rushed in lesser water flow during downward draining
Hitting down can downwardly turn over and open drainage channel, in order to smoothly drain, after the completion of draining drain cover can reverse flip and
Drainage channel is closed and deodorization can be carried out.Also, deodorant cover is set to inner barrel and may be reversed to close to vertical position, makes
The draining section for obtaining drainage channel maximizes the draining, it can be achieved that big flux, to effectively improve drainage speed；Meanwhile ground
The draining section of leakage core is adapted with the caliber of sewer pipe, so that sewer pipe caliber goes water that abundant benefit can be obtained
With.
The deodorant cover includes lid and the cursor set on the lid bottom surface in one of the embodiments, described
The inner wall of cylinder is equipped with mounting base corresponding with the cursor, and the cursor is articulated in the mounting base.
The lid is oval in one of the embodiments, is obliquely installed in the cylinder, the cursor is set
In lid bottom surface side against the top.
The floor drain core further includes return unit in one of the embodiments, the return unit be connected to the cylinder with
Between the cursor, to push the deodorant cover reverse flip to reset.
The internal perisporium of the cylinder is equipped with the limiting section with deodorant cover limit cooperation in one of the embodiments,.
The floor drain core further includes sealing element in one of the embodiments, the sealing element be set to the deodorant cover with
Between the cylinder internal perisporium, the two is tightly connected.
The sealing element is arranged in a ring in one of the embodiments, and the outer peripheral surface of the deodorant cover is equipped with described in confession
The annular groove that sealing element is arranged.
The sealing element is set to the outer peripheral surface of the deodorant cover, and the sealing element and institute in one of the embodiments,
Deodorant cover is stated to be integrally formed.
The bottom of the cylinder is arranged in unfilled corner and is formed with avoiding space in one of the embodiments,.
A kind of floor drain, including floor drain core as described above, wherein the floor drain core includes:
Cylinder, inside are formed with drainage channel up and down；And
Deodorant cover is rotatably arranged in the cylinder to open or close the drainage channel, and the deodorant cover
Center of rotation deviates the center setting of the cylinder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of floor drain core described in an embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the floor drain core in Fig. 1；
Fig. 3 is the schematic cross-sectional view of the floor drain core in Fig. 1；
Fig. 4 is the schematic cross-sectional view of another angle of floor drain core in Fig. 1.
110, cylinder, 111, drainage channel, 112, mounting base, 113, bayonet, 114, upper limit portion, 115, lower limit portion,
120, deodorant cover, 121, lid, 122, cursor, 123, annular groove, 130, return unit, 140, sealing element, 150, avoiding space.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
As shown in Figures 1 to 4, a kind of floor drain core includes cylinder 110 and deodorant cover 120, wherein is formed inside cylinder 110
There is drainage channel 111 up and down；Deodorant cover 120 is rotatably arranged in cylinder 110 to open or close drainage channel
111, and the center of rotation of deodorant cover 120 deviates the central axis setting of cylinder 110.
Specifically, cylinder 110 is vertically extended and is penetrated through, what the inside formation of cylinder 110 was connected to sewer pipe
Drainage channel 111, the central axis that cylinder 110 has the center across cylinder 110 and vertically extends.Deodorant cover
120 are rotatably set in cylinder 110.When there is water flow to pass through, deodorant cover 120, which can downwardly turn over, opens drainage channel 111
And drained, stop draining after, deodorant cover 120 can reverse flip close drainage channel 111, thus can avoid sewer pipe
Interior foul smell is played a reversed role.The center of rotation of deodorant cover 120 deviates the central axis setting of cylinder 110, so that deodorant cover 120 is eccentric
Overturning, in this way, making the arm of force of the side far from its center of rotation of deodorant cover 120 larger, just by lesser water impact
It can downwardly turn over, with Quick drainage.
Above-mentioned floor drain core is by the way that deodorant cover 120 to be rotatably set in cylinder 110, and the rotation of deodorant cover 120
The center of center deviation cylinder 110, in this way, the side of the separate center of rotation of deodorant cover 120 exists during downward draining
It can be downwardly turned under lesser water impact and open drainage channel 111, in order to smoothly drain, floor drain after the completion of draining
Lid can reverse flip and drainage channel 111 is closed and deodorization can be carried out.Also, deodorant cover 120 can set on 110 inside of cylinder
Overturning is to close to vertical position, so that the draining section of drainage channel 111 maximizes the draining, it can be achieved that flux greatly, thus
Effectively improve drainage speed；Meanwhile the draining section of floor drain core is adapted with the caliber of sewer pipe, so that sewer pipe
Caliber goes water that can be made full use of.
Referring to figure 3., deodorant cover 120 includes lid 121 and set on 121 bottom surface of lid in one of the embodiments,
The inner wall of cursor 122, cylinder 110 is equipped with mounting base 112 corresponding with cursor 122, and cursor 122 is articulated in mounting base
On 112.It is convenient to for lid 121 to be rotatablely installed by the cooperation of mounting base 112 and cursor 122 in cylinder 110, structure
Simply, it is easily installed.Preferably, the bottom surface of lid 121 is equipped with two opposite cursors 122, and the internal perisporium of cylinder 110 is corresponding
If there are two mounting bases 112.In this way, making lid 121 and the rotation connection of cylinder 110 more reliable, and can effectively be promoted
120 overall structural strength of deodorant cover.
Further, lid 121 is oval, is obliquely installed in cylinder 110, cursor 122 is set to 121 bottom surface of lid
Side against the top.Lid 121 is obliquely installed in cylinder 110, so that the Fang Gengyi of lid 121 tilted down
Opening is downwardly turned over, under water impact in order to smoothly drain.
Further, cursor 122 includes from 121 bottom surface of lid down along the linking arm stretched, and from linking arm bottom
Horizontally extending shaft, mounting base 112 are equipped with the axis hole being adapted to shaft.By shaft and shaft hole matching,
Quickly and easily deodorant cover 120 is installed in cylinder 110.
Further, floor drain core further includes return unit 130, and return unit 130 is connected between cylinder 110 and cursor 122,
To push 120 reverse flip of deodorant cover to reset.Return unit 130 can for torsional spring, compressed spring or other can push deodorant cover 120
The resetting structure of overturning.For example, in the present embodiment, return unit 130 is torsional spring, return unit 130 is sheathed on cursor 122
In shaft, one end of return unit 130 is connect with cylinder 110, and the other end is connect with linking arm.110 bottom of cylinder is close to mounting base
112 side is equipped with bayonet 113, and the lower end of return unit 130 is connected at bayonet 113, and the upper end of return unit 130 and linking arm connect
It connects.When deodorant cover 120 downwardly turn over open drainage channel 111 during, 130 torsional deformation of return unit and generate torque, stop
Only drain after, return unit 130 restore deformation and drive cursor 122 to rotate backward so that 120 reverse flip of deodorant cover and close
Drainage channel 111.The reset of 120 automatic turning of deodorant cover can be made to be prevented by the cooperation of cursor 122 and return unit 130
It is smelly, compact overall structure.
Further, the internal perisporium of cylinder 110 is equipped with the limiting section with the limit cooperation of deodorant cover 120, to deodorant cover 120
Overturning stroke be defined.Specifically, limiting section includes upper limit portion 114 and lower limit portion 115, upper limit portion 114 is used for
It abuts in 120 reverse flip of deodorant cover with the limit of the periphery of deodorant cover 120, is resetted to avoid deodorant cover 120 in reverse flip
During because tilting force spend it is big due to reverse opening drainage channel 111, to can guarantee in the state of no water flow, deodorization
Lid 120 can always close drainage channel 111.In drainage procedure, deodorant cover 120 is downwardly turned over to lower limit portion 115 and is supported
Cooperation is connect, to may make deodorant cover 120 to be able to maintain in vertical position, to keep biggish water flux.
Further, floor drain core further includes sealing element 140, and sealing element 140 is set to deodorant cover 120 and 110 internal perisporium of cylinder
Between, the two is tightly connected.The sealing effect of deodorant cover 120 can be effectively promoted by the way that sealing element 140 is arranged, to be promoted
Odor-resistant result.Wherein, sealing element 140 can be set to the internal perisporium of cylinder 110, may also set up in the periphery of deodorant cover 120,
Sealing element 140 can be rubber seal, sealant tape etc..
Further, sealing element 140 is arranged in a ring, and the outer peripheral surface of deodorant cover 120 is equipped with the ring being arranged for sealing element 140
Shape slot 123.By the way that annular groove 123 is arranged, sealing element 140 can be quickly and easily sheathed on to the periphery of deodorant cover 120.At other
In embodiment, sealing element 140 is set to the outer peripheral surface of deodorant cover 120, and sealing element 140 is integrally formed with deodorant cover 120.Pass through
Deodorant cover 120 and sealing element 140 are integrally formed by Shooting Technique, eliminate assembly technology, while it is de- also to can avoid sealing element 140
It falls, to guarantee preferable sealing effect.
Further, the bottom of cylinder 110 is arranged in unfilled corner and is formed with avoiding space 150.In this way, by floor drain core with
When sewer pipe connects, the bottom that can avoid cylinder 110 collides the elbow bend of sewer pipe, to guarantee that floor drain core is mountable
In place.
The utility model also proposes a kind of floor drain, which includes floor drain seat, floor drain panel and floor drain core as above.The ground
The specific structure reference above-described embodiment for leaking core, since this floor drain uses whole technical solutions of above-mentioned all embodiments, because
This at least has all beneficial effects brought by the technical solution of above-described embodiment, and this is no longer going to repeat them.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of floor drain core characterized by comprising
Cylinder, inside are formed with drainage channel up and down；And
Deodorant cover is rotatably arranged in the cylinder to open or close the drainage channel, and the rotation of the deodorant cover
The central axis of cylinder described in center deviation is arranged.
2. floor drain core according to claim 1, which is characterized in that the deodorant cover include lid and be set to the lid bottom
The cursor in face, the inner wall of the cylinder are equipped with mounting base corresponding with the cursor, and the cursor is articulated in described
In mounting base.
3. floor drain core according to claim 2, which is characterized in that the lid is oval, is obliquely installed in the cylinder
In vivo, the cursor is set to lid bottom surface side against the top.
4. floor drain core according to claim 2, which is characterized in that further include return unit, the return unit is connected to described
Between cylinder and the cursor, to push the deodorant cover reverse flip to reset.
5. floor drain core according to claim 1, which is characterized in that the internal perisporium of the cylinder is equipped with to be limited with the deodorant cover
The limiting section of position cooperation.
6. according to claim 1 to floor drain core described in 5 any one, which is characterized in that it further include sealing element, the sealing element
Between the deodorant cover and the cylinder internal perisporium, the two is tightly connected.
7. floor drain core according to claim 6, which is characterized in that the sealing element is arranged in a ring, the deodorant cover
Outer peripheral surface is equipped with the annular groove being arranged for the sealing element.
8. floor drain core according to claim 6, which is characterized in that the sealing element is set to the outer peripheral surface of the deodorant cover,
And the sealing element is integrally formed with the deodorant cover.
9. according to claim 1 to floor drain core described in 5 any one, which is characterized in that the bottom of the cylinder is set in unfilled corner
It sets and is formed with avoiding space.
10. a kind of floor drain, which is characterized in that including floor drain core as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472083.4U CN208950024U (en) | 2018-09-10 | 2018-09-10 | Floor drain core and floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472083.4U CN208950024U (en) | 2018-09-10 | 2018-09-10 | Floor drain core and floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950024U true CN208950024U (en) | 2019-06-07 |
Family
ID=66737407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821472083.4U Active CN208950024U (en) | 2018-09-10 | 2018-09-10 | Floor drain core and floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302138A (en) * | 2019-08-01 | 2021-02-02 | 中国石油天然气股份有限公司 | Floor drain |
-
2018
- 2018-09-10 CN CN201821472083.4U patent/CN208950024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302138A (en) * | 2019-08-01 | 2021-02-02 | 中国石油天然气股份有限公司 | Floor drain |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528031 Guangdong Henan Foshan Industrial Road 3 Chancheng 2 staircase 3 floor B0805 Patentee after: Foshan Haohei Technology Co., Ltd Address before: 528031 Guangdong Henan Foshan Industrial Road 3 Chancheng 2 staircase 3 floor B0805 Patentee before: FOSHAN CHUNHEI TECHNOLOGY Co.,Ltd. |