CN101375756A - Foam desk and method for producing the same - Google Patents
Foam desk and method for producing the same Download PDFInfo
- Publication number
- CN101375756A CN101375756A CNA2007100453001A CN200710045300A CN101375756A CN 101375756 A CN101375756 A CN 101375756A CN A2007100453001 A CNA2007100453001 A CN A2007100453001A CN 200710045300 A CN200710045300 A CN 200710045300A CN 101375756 A CN101375756 A CN 101375756A
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- CN
- China
- Prior art keywords
- foamed
- die
- mould
- support
- desk
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- 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.)
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- Tables And Desks Characterized By Structural Shape (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a foamed table which comprises an integral member. The integral member comprises a supporting panel and supporting legs or a supporting seat. The integral member is made of a foamed material. A support is arranged inside the integral member. The support is formed by rigid pieces. The foamed material is covered outside the support. The invention also provides a method for manufacturing the foamed table. The method comprises the following steps: making a die, packing a foamed raw material in the cavity of the die after the die is completed, introducing a heated steam into the cavity of the die, cooling for shaping, and demoulding. The foamed table is formed by the integral member without needing extra connectors and has soft and light-weight characteristics. When a child or an old person falls down accidentally, the foamed table doesn't hurt the child or the old person if the child or the old people are bumped into the foamed table. The foamed table is available in various colors. The raw material of the foamed table is innoxious and odorless and is free of toxic and harmful substances.
Description
Technical field:
The present invention relates to the mankind life article, relate in particular to furniture, particularly desk, concrete is a kind of foam desk and preparation method thereof.
Background technology:
In the prior art, desk is the furniture of loaded object.In order to make desk obtain stable bearing capacity, the member of desk such as desktop and support constitute by rigid member.But, when children or old man fall down accidentally, with injured easily after these rigid member collisions.
Summary of the invention:
The purpose of this invention is to provide a kind of foam desk, damage the easily technical problem of human body of the rigid member that described this foam desk will solve foam desk in the prior art.
This foam desk of the present invention is made of a monomer members, described monomer members has a supporting plane and feet or supporting seat at least, described feet or supporting seat are arranged on the downside of supporting plane, wherein, described monomer members is made of foamed material, be provided with a support in the monomer members, described support is made of rigid member, and described foamed material surrounds the outside that is arranged on support.
The present invention also provides a kind of method of making above-mentioned foam desk, the step that has a mfg. moulding die in the described method, described mould comprises die and two parts of punch, described punch is arranged on the described die, wherein, after the step of described mfg. moulding die is finished, in the die cavity of mould, place a support, filled and process raw material in the die cavity of mould then, feed the steam after heating then in the die cavity of mould, the temperature of described steam is between 150～170 degrees centigrade, and the time that feeds steam is between 30～50 seconds, wait for that then temperature drops to 110 degrees centigrade in the mould, carry out the cooling and shaping operation, described cooling and shaping operation is carried out under the temperature between 50～60 degrees centigrade, and then waits for that temperature drops to 45 degrees centigrade in the mould, carry out the demoulding, take out the moulding product.
Further, described foamed material is expandable polystyrene EPS or EPP or EPO or PPO.
Operation principle of the present invention is: foam desk is made of a monomer members, need not extra connector, and monomer members is made of foamed material, has light and soft characteristic, when children or old man fall down accidentally, even if also be not easy injured with the foam desk collision.Raw material can be selected multiple color.
The present invention and prior art contrast, and effect is positive and tangible.The present invention utilizes foamed material and mould, and disposable typing forms foam desk, processes simple, convenient and rapidly, and the surface of foam desk has light and soft characteristic, can play a very good protection.Simultaneously, the material non-toxic of selecting for use, odorlessness do not contain any poisonous and harmful substance.
Description of drawings:
Fig. 1 is the cross-sectional view of foam desk of the present invention.
The specific embodiment:
As shown in Figure 1, foam desk of the present invention is made of a monomer members 1, described monomer members 1 has a supporting plane 2 and feet or supporting seat 3 at least, described feet or supporting seat 3 are arranged on the downside of supporting plane 2, wherein, described monomer members 1 is made of foamed material, is provided with a support 4 in the monomer members 1, described support 4 is made of rigid member, and described foamed material surrounds the outside that is arranged on support 4.
The present invention also provides a kind of method of making above-mentioned foam desk, the step that has a mfg. moulding die in the described method, described mould comprises die and two parts of punch, described punch is arranged on the described die, wherein, after the step of described mfg. moulding die is finished, in the die cavity of mould, place a support 4, filled and process raw material in the die cavity of mould then, feed the steam after heating then in the die cavity of mould, the temperature of described steam is between 150～170 degrees centigrade, and the time that feeds steam is between 30～50 seconds, wait for that then temperature drops to 110 degrees centigrade in the mould, carry out the cooling and shaping operation, described cooling and shaping operation is carried out under the temperature between 50～60 degrees centigrade, and then waits for that temperature drops to 45 degrees centigrade in the mould, carry out the demoulding, take out the moulding product.
Further, described foamed material is expandable polystyrene EPS or EPP or EPO or PPO.
Claims (3)
1. foam desk, constitute by a monomer members, described monomer members has a supporting plane and feet or supporting seat at least, described feet or supporting seat are arranged on the downside of supporting plane, it is characterized in that: described monomer members is made of foamed material, be provided with a support in the monomer members, described support is made of rigid member, and described foamed material surrounds the outside that is arranged on support.
2. method of making foam desk as claimed in claim 1, the step that comprises a mfg. moulding die, described mould comprises die and two parts of punch, described punch is arranged on the described die, it is characterized in that: after the step of described mfg. moulding die is finished, in the die cavity of mould, place a support, filled and process raw material in the die cavity of mould then, in the die cavity of mould, feed the steam after heating then, the temperature of described steam is between 150～170 degrees centigrade, the time that feeds steam waited for then that temperature dropped to 110 degrees centigrade in the mould between 30～50 seconds, carry out the cooling and shaping operation, described cooling and shaping operation is carried out under the temperature between 50～60 degrees centigrade, and then temperature drops to 45 degrees centigrade in the wait mould, carries out the demoulding, takes out the moulding product.
3. the method for manufacturing foam desk as claimed in claim 2 is characterized in that: described foamed material is expandable polystyrene EPS or EPP or EPO or PPO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100453001A CN101375756A (en) | 2007-08-27 | 2007-08-27 | Foam desk and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100453001A CN101375756A (en) | 2007-08-27 | 2007-08-27 | Foam desk and method for producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101375756A true CN101375756A (en) | 2009-03-04 |
Family
ID=40419611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100453001A Pending CN101375756A (en) | 2007-08-27 | 2007-08-27 | Foam desk and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101375756A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417007A (en) * | 2013-08-19 | 2013-12-04 | 苏州市佳腾精密模具有限公司 | Combined table and chair |
| CN105167404A (en) * | 2015-09-22 | 2015-12-23 | 卓达新材料科技集团有限公司 | Method for manufacturing assembled table and chair |
-
2007
- 2007-08-27 CN CNA2007100453001A patent/CN101375756A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417007A (en) * | 2013-08-19 | 2013-12-04 | 苏州市佳腾精密模具有限公司 | Combined table and chair |
| CN105167404A (en) * | 2015-09-22 | 2015-12-23 | 卓达新材料科技集团有限公司 | Method for manufacturing assembled table and chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090304 |