CN111345632A - Bed support produced by using foamed polyolefin material - Google Patents
Bed support produced by using foamed polyolefin material Download PDFInfo
- Publication number
- CN111345632A CN111345632A CN202010325853.8A CN202010325853A CN111345632A CN 111345632 A CN111345632 A CN 111345632A CN 202010325853 A CN202010325853 A CN 202010325853A CN 111345632 A CN111345632 A CN 111345632A
- Authority
- CN
- China
- Prior art keywords
- support
- bed
- bed support
- polyolefin material
- foamed polyolefin
- 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
- 239000000463 material Substances 0.000 title claims abstract description 31
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 238000000748 compression moulding Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005187 foaming Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/06—Mattress underlays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C2043/181—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles encapsulated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C2043/3602—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a bed support produced by using a foamed polyolefin material, which mainly comprises: the bed support comprises a front support and a rear support, wherein the front support and the rear support are connected by hanging pieces, reinforcing ribs are arranged at the lower side and four corners of a bed support panel, the reinforcing ribs are in a cross shape or an inclined lining shape, and inward extending reinforcing modules are arranged at the surrounding positions of the four corners of the bed support; the tail of the rear support bed is provided with a chamfer. The invention meets the strength of the bed support, and simultaneously produces the bed support by one-time compression molding process, thereby improving the production efficiency of manufacturers, effectively reducing the weight of the bed support by using the foamed polyolefin material and realizing the aim of light weight.
Description
Technical Field
The invention relates to the technical field of bed supports, in particular to a bed support produced by using a foamed polyolefin material.
Background
The bed support has the basic purpose of bearing a mattress, so that the bed support needs to meet certain strength to ensure that the bed support cannot crack, collapse and the like in the using process. At present, wood is one of the preferred materials for the bed support for most bed support manufacturers. But the use of wood requires production processes such as cutting, assembling and coating, the production period is long, the automation degree is low, the wood waste is serious and the like, which also determines that the cost of bed support manufacturers is higher; meanwhile, the density of wood is high, so that the weight of the whole bed support is heavier, and the difficulty is higher in the carrying process, particularly in the carrying processes of going upstairs and downstairs and the like. Therefore, the material with light density and high strength is used for preparing the bed support, and the bed support is produced by a simpler production process, so that the bed support has great practical significance.
Therefore, how to select the production material of the bed support, the bearing capacity of the bed support is ensured, and meanwhile, the production efficiency of furniture manufacturers is improved and the weight of the bed support is lightened by adjusting the processing technology of the bed support. How to provide a bed support capable of solving the above problems is a problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In view of the above, the invention provides a bed support produced by using a foamed polyolefin material, and the structure of the bed support is designed, so that the strength of the bed support is met, and meanwhile, the bed support is produced by a one-time compression molding process instead of being formed by assembling a plurality of parts, so that the production efficiency of furniture manufacturers is improved; in addition, the foamed polyolefin material is used as a raw material for producing the bed support, so that the weight of the bed support can be effectively reduced, and the aim of reducing the weight is fulfilled.
In order to achieve the purpose, the invention provides the following technical scheme: the method mainly comprises the following steps: the bed support comprises a front support and a rear support, wherein the front support and the rear support are connected by hanging pieces, reinforcing ribs are arranged at the lower side and four corners of a bed support panel, the reinforcing ribs are in a cross shape or an inclined lining shape, and inward extending reinforcing modules are arranged at the surrounding positions of the four corners of the bed support; and a chamfer angle is arranged at the tail of the rear support bed.
Preferably, in the bed support produced by using the foamed polyolefin material, the front support and the rear support are connected by using two or more metal hanging pieces, the hanging pieces are arranged at different positions according to the heights of the bed supports with different sizes, when the height of the bed support is less than or equal to 20cm, the bottom of the hanging piece is flush with the bottom of the bed support, and when the height of the bed support is greater than 20cm, the hanging piece is positioned at the upper and lower middle positions of the bed support.
Preferably, in the bed support produced by using the foamed polyolefin material, the reinforcing ribs are in a structure with thick ends and thin middle, and the reinforcing ribs and the bed support panel are in an integrally molded structure.
Preferably, in the bed support produced by using the foamed polyolefin material, the reinforcing module is a cuboid with the length of 6-8 cm and is of an integrally formed structure with the bed support.
Preferably, in the bed support produced by using the foamed polyolefin material, the front support and the rear support are formed by compression molding by using the foamed polyolefin material.
Preferably, in the bed support produced by using the foamed polyolefin material, when the front support and the rear support are subjected to compression molding, the reinforcing modules at four corners of the mold are internally provided with bolts, and an internal thread metal piece is embedded in the mold.
Through the technical scheme, compared with the prior art, the invention discloses the bed support produced by using the foamed polyolefin material, and the foamed polyolefin material has the characteristics of light density, high strength and the like, and can reduce the weight of the bed support to a greater extent and achieve the purpose of light weight. Compared with the prior art, the weight can be reduced by at least 40%; the forming process of the foamed polypropylene is compression molding, the production efficiency of the front support and the rear support can be improved by more than 20%, and the production automation degree is greatly improved. The foamed polyolefin material is an environment-friendly material produced by adopting a physical foaming process, and has the advantages of excellent fireproof and flame-retardant properties, water resistance, excellent buffering and shock absorption properties, no toxicity, environmental friendliness and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a bottom view of the structure of the present invention.
Fig. 3 is a partial enlarged view of four corners of the bed support of the present invention.
FIG. 4 is a schematic view of the position of the hanging piece of the invention flush with the bed support.
FIG. 5 is a schematic view of the hanging piece of the invention in the middle of the bed support.
In the figure: 1. front support; 2. supporting the rear part; 3. hanging a piece; 4. a bed support panel; 5. a cross type; 6. an inclined lining type; 7. a reinforcement module; 8. chamfering; 9. a bolt; 10. an internally threaded metal member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a bed support produced by using a foamed polyolefin material, which is produced by a one-time compression molding process instead of assembling a plurality of parts while meeting the strength of the bed support by designing the structure of the bed support, thereby improving the production efficiency of furniture manufacturers; in addition, the foamed polyolefin material is used as a raw material for producing the bed support, so that the weight of the bed support can be effectively reduced, and the aim of reducing the weight is fulfilled.
Referring to fig. 1 and fig. 2, a bed support produced by using a foamed polyolefin material according to the present invention specifically includes: selecting a foamed polyolefin foaming material with the density of 80g/L-150g/L as a forming raw material, wherein a whole bed support is formed by splicing a front bed support and a rear bed support which are independent, and the front bed support and the rear bed support are respectively a front support 1 and a rear support 2; the front support 1 is connected with the headstock, the back support 2 is a tailstock, the front support 1 is connected with the back support 2 by using a hanging piece 3 with a specially-made structure, the lower side of a bed support panel 4 adopts a cross-shaped structure 5 as a reinforcing rib, the reinforcing rib and the bed support panel 4 are of an integrally-formed structure, the four corners adopt inclined linings 6 as the reinforcing ribs, the reinforcing rib is of a structure with thick ends and thin middle, an inward extending reinforcing module 7 structure is arranged at the periphery of each of the four corners of the bed support, the reinforcing modules 7 and the bed support are integrally formed, and the periphery of the tailstock is provided with a certain chamfer 8, so that stress concentration can be reduced, and collision injury can be prevented; according to different bed support heights, the metal hanging pieces 3 from the front support 1 and the back support 2 are respectively arranged at different positions, when the bed support height is less than or equal to 20cm, the bottom of the metal hanging piece 3 is flush with the bottom of the bed support, when the bed support height is greater than 20cm, the metal hanging piece 3 is positioned at the upper and lower middle positions of the bed support, and when the bed support is subjected to compression molding, the firmness between the formed bed support and the metal hanging piece 3 is enhanced by pre-embedding the internal thread metal piece 10 in the mold; the bed holds in the palm in the use, need use the bed foot to support the bed as the supporter to certain height, in order to guarantee the fastness of bed foot and bed support, need set up bolt 9 in the mould, with the screw of the internal and external screw thread of embedded a scaling-off in bed foot department, the wholeness of screw thread and foaming polyolefin can be guaranteed in the shaping this moment to its fastness has been guaranteed.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A bed support produced by using a foamed polyolefin material is characterized by mainly comprising: the bed support comprises a front support and a rear support, wherein the front support and the rear support are connected by hanging pieces, oblique lining reinforcing ribs are arranged at the lower side and four corners of a bed support panel, the reinforcing ribs are in a cross shape or an oblique lining shape, and inward extending reinforcing modules are arranged at the peripheral positions of the four corners of the bed support; and a chamfer angle is arranged at the tail of the rear support bed.
2. The bed support produced by using the foamed polyolefin material as claimed in claim 1, wherein the front support and the rear support are connected by using two or more metal hanging pieces, the hanging pieces are arranged at different positions according to the heights of the bed supports with different sizes, when the height of the bed support is less than or equal to 20cm, the bottom of the hanging piece is flush with the bottom of the bed support, and when the height is greater than 20cm, the hanging piece is positioned at the vertically central position of the bed support.
3. The bed support produced by using the foamed polyolefin material as claimed in claim 1, wherein the reinforcing ribs are of a structure with thick ends and thin middle, and the reinforcing ribs and the bed support panel are of an integrally molded structure.
4. A bed support produced by using the foamed polyolefin material as claimed in claim 1, wherein the reinforcing module is a rectangular parallelepiped of 6 to 8cm and is of an integral structure with the bed support.
5. A bed support made of foamed polyolefin material according to claim 1, wherein said front support and said rear support are formed by compression molding of foamed polyolefin material.
6. The bed support produced by using the foamed polyolefin material as claimed in claim 1, wherein the front support and the rear support are provided with bolts in reinforcing modules at four corners of the mold during compression molding, and internally-threaded metal pieces are embedded in the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325853.8A CN111345632A (en) | 2020-04-23 | 2020-04-23 | Bed support produced by using foamed polyolefin material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325853.8A CN111345632A (en) | 2020-04-23 | 2020-04-23 | Bed support produced by using foamed polyolefin material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111345632A true CN111345632A (en) | 2020-06-30 |
Family
ID=71189744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010325853.8A Pending CN111345632A (en) | 2020-04-23 | 2020-04-23 | Bed support produced by using foamed polyolefin material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111345632A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030079284A1 (en) * | 2000-07-07 | 2003-05-01 | Gaboury James D. | Leg and bracket assembly for a bed foundation |
| CN2647142Y (en) * | 2003-10-30 | 2004-10-13 | 际诺思（厦门）轻工制品有限公司 | Simmons bedstead |
| CN2673204Y (en) * | 2004-01-07 | 2005-01-26 | 冷鹭浩 | Suction moulding bed |
| US20050034233A1 (en) * | 2002-07-11 | 2005-02-17 | Gladney Richard F. | Plastic mattress foundation having sculpted exterior surface |
| TWM277350U (en) * | 2005-05-17 | 2005-10-11 | Chiv Kuang Hsing Co Ltd | Bed frame structure |
| CN2822375Y (en) * | 2005-07-05 | 2006-10-04 | 张士麟 | Adjustable bed with spring mattress |
| CN212280687U (en) * | 2020-04-23 | 2021-01-05 | 浙江众创材料科技有限公司 | Bed support produced by using foamed polyolefin material |
-
2020
- 2020-04-23 CN CN202010325853.8A patent/CN111345632A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030079284A1 (en) * | 2000-07-07 | 2003-05-01 | Gaboury James D. | Leg and bracket assembly for a bed foundation |
| US20050034233A1 (en) * | 2002-07-11 | 2005-02-17 | Gladney Richard F. | Plastic mattress foundation having sculpted exterior surface |
| CN2647142Y (en) * | 2003-10-30 | 2004-10-13 | 际诺思（厦门）轻工制品有限公司 | Simmons bedstead |
| CN2673204Y (en) * | 2004-01-07 | 2005-01-26 | 冷鹭浩 | Suction moulding bed |
| TWM277350U (en) * | 2005-05-17 | 2005-10-11 | Chiv Kuang Hsing Co Ltd | Bed frame structure |
| CN2822375Y (en) * | 2005-07-05 | 2006-10-04 | 张士麟 | Adjustable bed with spring mattress |
| CN212280687U (en) * | 2020-04-23 | 2021-01-05 | 浙江众创材料科技有限公司 | Bed support produced by using foamed polyolefin material |
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