CN206315027U - A kind of bathroom bottom basin - Google Patents
A kind of bathroom bottom basin Download PDFInfo
- Publication number
- CN206315027U CN206315027U CN201620947153.1U CN201620947153U CN206315027U CN 206315027 U CN206315027 U CN 206315027U CN 201620947153 U CN201620947153 U CN 201620947153U CN 206315027 U CN206315027 U CN 206315027U
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- China
- Prior art keywords
- reinforcement
- chassis
- discharge outlet
- bottom basin
- bathroom bottom
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- Injection Moulding Of Plastics Or The Like (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a kind of bathroom bottom basin, waterproof edges including chassis and around chassis, the chassis is provided with discharge outlet close to the position at edge, the back side on the chassis is provided with reinforcement, the angle that the reinforcement is included between some radial type reinforcements and some circular arc type reinforcements centered on discharge outlet that waterproof edges are extended to from discharge outlet, adjacent two radial types reinforcement is equal.Bathroom bottom basin of the present utility model, in injection moulding process, because the continuity of radial type reinforcement and circular arc type reinforcement injection mold cavity is good, the good fluidity of the material of melting in injection mold cavity, the resistance run into is small, injection mold cavity is filled with the most fast time, preferably, synchronous cooling is disperseed and average stress the cold and hot uniformity of injected plastics material of each position by radial type reinforcement and circular arc type reinforcement, reduce stress-retained, it is to avoid the product buckling deformation caused by residual stress discharges.
Description
Technical field
The utility model is related to a kind of bathroom bottom basin.
Background technology
Fig. 1 show a kind of common bathroom bottom basin, and the bathroom bottom basin includes chassis 1 and the waterproof around chassis 1
Side 2, is provided with discharge outlet 3 on chassis 1, and discharge outlet 3 is usually provided in close to the position at some edge of chassis 1, rather than in chassis 1
The heart.It is the lowest part on chassis 1 wherein at discharge outlet 3, the height on chassis 1 gradually rises from discharge outlet to waterproof edges.Such chassis 1
The back side be usually provided with reinforcement, the rectangular configuration of common reinforcement formation rule, such as notification number is
A kind of integral bathroom personalization SMC is molded the waterproof construction on chassis disclosed in CN203828809U Chinese utility model patent.
Bathroom bottom basin common at present, is generally formed by plastic material injection molding, but the bathroom bottom of injection molding
Certain buckling deformation occurs after supercooling, always for basin, and this problem is solved currently without good method, can only defend
Bath room is pressed in bathroom bottom basin, weakens the technological deficiency caused by this buckling deformation.
The content of the invention
The technical problems to be solved in the utility model is to solve bathroom bottom basin in the prior art to send out after injection molding cooling
The technological deficiency of raw buckling deformation.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：A kind of bathroom bottom basin, including bottom
Disk and the waterproof edges around chassis, the chassis are provided with discharge outlet close to the position at edge, and the back side on the chassis is provided with
Reinforcement, the reinforcement include it is some from discharge outlet extend to waterproof edges radial type reinforcement and it is some using discharge outlet in
Angle between the circular arc type reinforcement of the heart, adjacent two radial types reinforcement is equal.
The bathroom bottom basin of said structure, in injection moulding process, due to radial type reinforcement and circular arc type reinforcement injection mould
The continuity of chamber is good, and the good fluidity of the material of melting in injection mold cavity, the resistance run into is small, and note is filled with the most fast time
Mold cavity, preferably, synchronous cooling passes through radial type reinforcement and circular arc type reinforcement to the cold and hot uniformity of injected plastics material of each position
To disperse and average stress, reduce stress-retained, it is to avoid the product buckling deformation caused by residual stress discharges.
Further, it is additionally provided between the position away from discharge outlet, adjacent two radial types reinforcement small from one of them
Diameter circular arc type reinforcement extends to the linear pattern reinforcement of large-diameter circular camber reinforcement, the extension side of the linear pattern reinforcement
To the center by discharge outlet.
Further, the reinforcement is provided with destressing groove.
Further, the back side of the waterproof edges is provided with reinforcement convex tendon.
Brief description of the drawings
Fig. 1 is a kind of positive structure schematic of bathroom bottom basin of the present embodiment；
Fig. 2 is a kind of structure schematic diagram of bathroom bottom basin of the present embodiment；
Fig. 3 is a kind of back side stereoscopic-state structural representation of bathroom bottom basin of the present embodiment.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
It the analysis found that, in the prior art the reinforcement of regular shape, in injection moulding process, due to melted material injection
The continuity of flowing in die cavity is poor, and the resistance being subject to is larger, causes the temperature of each position melted material uneven in temperature, cold
But speed is different, in cooling procedure, because some positions have residual stress, so as to cause chassis to produce because residual stress is drawn
The buckling deformation risen.
In order to solve above-mentioned technological deficiency, a kind of bathroom bottom basin as Figure 1-3 is present embodiments provided.In this implementation
In example, bathroom bottom basin includes chassis 1 and the waterproof edges 2 around chassis, and discharge outlet is provided with close to the position at edge on chassis 1
3, the back side on chassis 1 is provided with reinforcement.
As the improvement that the present embodiment is maximum, reinforcement adds including some radial types for extending to waterproof edges 2 from discharge outlet 3
Angle between strengthening tendons 5 and some circular arc type reinforcements 4 centered on discharge outlet, adjacent two radial types reinforcement is equal.Through
Above-mentioned improvement is crossed, in injection moulding process, because the continuity of radial type reinforcement and circular arc type reinforcement injection mold cavity is good, melting
Good fluidity of the material in injection mold cavity, the resistance run into is small, and injection mold cavity, the note of each position are filled with the most fast time
Preferably, synchronous cooling is disperseed and average stress the cold and hot uniformity of moulding material by radial type reinforcement and circular arc type reinforcement,
Reduce stress-retained, it is to avoid the product buckling deformation caused by residual stress discharges.
Further, with the extension of radial type reinforcement, the spacing between adjacent two radial types reinforcement progressively becomes big,
In order to ensure the intensity on chassis, it is additionally provided between the position away from discharge outlet, adjacent two radial types reinforcement from one of them
Small-diameter circular camber reinforcement extends to the linear pattern reinforcement 6 of large-diameter circular camber reinforcement, and the linear pattern reinforcement prolongs
Stretch center of the direction by discharge outlet.
Further, in cooling procedure, in order to more eliminate the residual stress of reinforcement, the present embodiment is in reinforcement
On be additionally provided with some destressing grooves 8.It is further to note that the back side of waterproof edges is again provided with strengthening convex tendon 7, the reinforcement
Convex tendon 7 can be regular or irregular reinforcement, usually cellular reinforcement.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model
Any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (4)
1. a kind of bathroom bottom basin, including chassis and the waterproof edges around chassis, the chassis is provided with close to the position at edge
Discharge outlet, the back side on the chassis is provided with reinforcement, it is characterised in that the reinforcement include it is some extended to from discharge outlet it is anti-
Between the radial type reinforcement of waterside and some circular arc type reinforcements centered on discharge outlet, adjacent two radial types reinforcement
Angle is equal.
2. according to the bathroom bottom basin described in claim 1, it is characterised in that in the position away from discharge outlet, adjacent two radial type
The linear pattern that large-diameter circular camber reinforcement is extended to from one of small-diameter circular camber reinforcement is additionally provided between reinforcement
Reinforcement, the center that the bearing of trend of the linear pattern reinforcement passes through discharge outlet.
3. according to the bathroom bottom basin described in claim 1 or 2, it is characterised in that the reinforcement is provided with destressing groove.
4. according to the bathroom bottom basin described in claim 3, it is characterised in that the back side of the waterproof edges is provided with reinforcement convex tendon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947153.1U CN206315027U (en) | 2016-08-26 | 2016-08-26 | A kind of bathroom bottom basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947153.1U CN206315027U (en) | 2016-08-26 | 2016-08-26 | A kind of bathroom bottom basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315027U true CN206315027U (en) | 2017-07-11 |
Family
ID=59262310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947153.1U Active CN206315027U (en) | 2016-08-26 | 2016-08-26 | A kind of bathroom bottom basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992845A (en) * | 2019-12-23 | 2020-04-10 | 广州视源电子科技股份有限公司 | LED box body, manufacturing method of LED box body and LED display screen |
-
2016
- 2016-08-26 CN CN201620947153.1U patent/CN206315027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992845A (en) * | 2019-12-23 | 2020-04-10 | 广州视源电子科技股份有限公司 | LED box body, manufacturing method of LED box body and LED display screen |
| CN110992845B (en) * | 2019-12-23 | 2021-11-23 | 广州视源电子科技股份有限公司 | LED box body, manufacturing method of LED box body and LED display screen |
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