CN105054583A - Improved dining table - Google Patents
Improved dining table Download PDFInfo
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- CN105054583A CN105054583A CN201510522967.0A CN201510522967A CN105054583A CN 105054583 A CN105054583 A CN 105054583A CN 201510522967 A CN201510522967 A CN 201510522967A CN 105054583 A CN105054583 A CN 105054583A
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- dining table
- desktop
- adjusting rod
- antioxidant
- transparent plastic
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Abstract
The invention provides an improved dining table, and belongs to the technical field of furniture. The improved dining table comprises a tabletop made of transparent plastic materials. A support is arranged below the tabletop. The support is connected with the tabletop through an adjusting rod. A plurality of adjusting holes are formed in the adjusting rod. The lifting dining table further comprises a plug pin. The plug pin can penetrate into any adjusting hole and can axially position the adjusting rod. The support comprises two V-shaped supporting legs, and the tail end of each supporting leg is sleeved with an anti-skid sleeve. A plurality of reinforcing rods are arranged on each supporting leg. A plurality of connecting rods parallel to the horizontal direction are further arranged between the two supporting legs. Through holes are formed in the connecting rods. The adjusting rod penetrates into one through hole. The improved dining table has the advantages that the height of the tabletop is easy to adjust, and use is convenient.
Description
Technical field
The invention belongs to technical field of furniture, relate to the dining table after a kind of improvement.
Background technology
Dining table is requisite instrument in family life, and existing dining table is fixed, so the height of dining table cannot regulate due to table leg.This brings inconvenience with regard to giving high, the short different people of stature, needs the dining table purchasing differing heights, causes the waste of fund.
In order to solve prior art Problems existing, people have carried out long-term exploration, propose solution miscellaneous.Such as, Chinese patent literature discloses a kind of lifting dining table [application number: 200620087025.0], and comprise desktop and be uniformly distributed in the table leg of its periphery bottom, its special character is: described desktop central bottom is provided with a lifter; Table leg is the telescopic pipe of segmentation; Described lifter and desktop junction are punch forming sucker with holes; Table leg and desktop junction are aluminium glass sucker.
Such scheme alleviates the problem that dining table height can not regulate to a certain extent, but still also exists: balance is poor, and intensity is low, the technical problem that cost is high.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of height of table top easily to regulate and dining table after improvement easy to use.
For achieving the above object, present invention employs following technical proposal: the dining table after this improvement, comprise the desktop be made up of transparent plastic material, support is provided with below desktop, described support is connected with desktop by adjusting rod, described adjusting rod is provided with some adjustment holes, this dining table also comprises a latch, described latch to be arranged in each above-mentioned adjustment hole and can to carry out axial location to adjusting rod, described support comprises two in lambdoid supporting leg and each supporting leg end is all arranged with Anti-slip cover, described supporting leg is provided with some reinforced poles, also be provided with the connecting rod of some horizontal direction parallels between the two legs, described connecting rod has through hole, described adjusting rod is located in through hole.
In dining table after above-mentioned improvement, described transparent plastic is grouped into by the one-tenth of following mass percent: glass fibre: 0.45-5.6%, nanometer silica gel: 8-15%, calcium silicates: 2.5-4%, stabilizing agent: 0.35-0.68%, antioxidant: 0.65-4.6%, plasticizer: 0.48-6%, all the other are polypropylene.
The transparent plastic reasonable mixture ratio that in the present invention, desktop is used, polyacrylic basis adding, glass fibre improves the transparency of transparent plastic, and the nanometer silica gel simultaneously adding nonpoisonous and tasteless, stable chemical nature is to improve the absorption property of plastics, heat endurance, chemically stable character and mechanical strength.Also add calcium silicates, make that plastics lightweight is easily constructed, fire-proof and damp-proof superior performance, dimensionally stable long service life.Also add stabilizing agent in this transparent plastic, prevent transparent plastic in the process of processing and use, the effect by light and heat occurs to decompose and destroy, thus the service life of prolongation transparent plastic.In addition, this desktop transparent plastic used also adds the plasticity and flexibility that can increase plastics, reduces fragility, makes transparent plastic be easy to the plasticizer of machine-shaping.
In dining table after above-mentioned improvement, described stabilizing agent is one or more in phthalate, epoxies, linear ester class, and described antioxidant is one or more in phenolic antioxidant, Phosphorus antioxidant, sulfur type antioxidant.
In dining table after above-mentioned improvement, described stabilizing agent is epoxy resin, described antioxidant is 2, one or more in 6-di-tert-butylphenol, antioxidant 1010, antioxidant 1076, described plasticizer is the one in dioctyl phthalate, dibutyl phthalate, and described polypropylene is atactic copolymerized polypropene or block copolymerization polypropylene.
In dining table after above-mentioned improvement, the processing method of described transparent plastic desktop: take raw material by the mass percent composition of transparent plastic, the raw material taken is put into batch mixer to carry out being mixed to get mixture, mixture is joined extruding pelletization in double screw extruder by feeding machine; Above-mentioned obtained pellet is sent into the barrel of heating from the hopper of injection machine, molten condition is become through heating plasticizing, exerted pressure by screw rod and inject by the nozzle of barrel end the shape that low temperature, closed mold cavity keeps die cavity to give through hardening by cooling, die sinking obtains the desktop of transparent plastic.
In dining table after above-mentioned improvement, the described extrusion temperature described in transparent plastic desktop processing method is 150-190 DEG C, and feeding frequency is 20-28 hertz, and rotating speed is 380-540 rev/min; Injection pressure is 80-120MPa, injection temperature 145-195 DEG C, injection time 3-7.5h.
In dining table after above-mentioned improvement, between described adjusting rod and through hole, be provided with nylon jacket.
In dining table after above-mentioned improvement, described latch is connected with support by the chain being located at its end.
In dining table after above-mentioned improvement, described adjusting rod is connected with desktop by the mounting rod being located at its end.
Compared with prior art, the advantage of the dining table after this improvement is: 1, structure is simple, and cost is low, easy to adjust; 2, intensity is high, and stability is high, not easily turns on one's side; 3, the desktop that transparent plastic material is made makes overall dining table moulding more attractive in appearance, also ensure that the structural strength of desktop, makes by observing directly adjustment process through desktop, to obtain dining table and using convenient when regulating.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
Fig. 2 is left view provided by the invention.
In figure, desktop 1, support 2, supporting leg 21, reinforced pole 22, connecting rod 23, adjusting rod 3, adjustment hole 31, latch 4, chain 41, nylon jacket 5, mounting rod 6, Anti-slip cover 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1, 2, dining table after this improvement comprises the desktop 1 be made up of transparent plastic material, support 2 is provided with below desktop 1, support 2 is connected with desktop 1 by adjusting rod 3, adjusting rod 3 is provided with some adjustment holes 31, this dining table also comprises a latch 4, and latch 4 to be arranged in each adjustment hole 31 and can to carry out axial location to adjusting rod 3.Be inserted in different adjustment holes 31 by latch 4, realize the lifting of this dining table.
Support 2 comprises two in lambdoid supporting leg 21 and each supporting leg 21 end is all arranged with Anti-slip cover 7, supporting leg 21 is provided with some reinforced poles 22, between two supporting legs 21, be also provided with the connecting rod 23 of multiple horizontal direction parallel, connecting rod 23 has through hole, adjusting rod 3 is located in through hole.Nylon jacket 5 is provided with between adjusting rod 3 and through hole.Latch 4 is connected with support 2 by the chain 41 being located at its end.Adjusting rod 3 is connected with desktop 1 by the mounting rod 6 being located at its end.
In addition, desktop 1 of the present invention is obtained by transparent plastic, transparent plastic is become to be grouped into by following mass percent: glass fibre: 0.45-5.6%, nanometer silica gel: 8-15%, calcium silicates: 2.5-4%, stabilizing agent: 0.35-0.68%, antioxidant: 0.65-4.6%, plasticizer: 0.48-6%, all the other are polypropylene.
Embodiment 1
The composition of desktop is taken by following mass percent, glass fibre: 4.8%, nanometer silica gel: 12%, calcium silicates: 3.5%, epoxy resin: 0.4%, 2,6-di-tert-butylphenol: 2.3%, dioctyl phthalate: 3.6%, all the other are atactic copolymerized polypropene, the raw material taken are put into batch mixer and carry out being mixed to get mixture, mixture is joined extruding pelletization in double screw extruder by feeding machine, extrusion temperature is 165 DEG C, and feeding frequency is 20-28 hertz, and rotating speed is 380-540 rev/min; Above-mentioned obtained pellet is sent into the barrel of heating from the hopper of injection machine, molten condition is become through heating plasticizing, exerted pressure by screw rod and inject by the nozzle of barrel end the shape that low temperature, closed mold cavity keeps die cavity to give through hardening by cooling, die sinking obtains the desktop of transparent plastic, wherein, injection pressure is 95MPa, injection temperature 170 DEG C, injection time 4.5h.
Embodiment 2
The composition of desktop is taken by following mass percent, glass fibre: 0.45%, nanometer silica gel: 15%, calcium silicates: 2.5%, octyl phthalate: 0.68%, antioxidant 1010: 0.65%, dioctyl phthalate: 6%, all the other are block copolymerization polypropylene, the raw material taken is put into batch mixer to carry out being mixed to get mixture, mixture is joined extruding pelletization in double screw extruder by feeding machine, extrusion temperature is 190 DEG C, feeding frequency is 20-28 hertz, and rotating speed is 380-540 rev/min; Above-mentioned obtained pellet is sent into the barrel of heating from the hopper of injection machine, molten condition is become through heating plasticizing, exerted pressure by screw rod and inject by the nozzle of barrel end the shape that low temperature, closed mold cavity keeps die cavity to give through hardening by cooling, die sinking obtains the desktop of transparent plastic, wherein, injection pressure is 80MPa, injection temperature 145 DEG C, injection time 3h.
Embodiment 3
The composition of desktop is taken by following mass percent, glass fibre: 5.6%, nanometer silica gel: 8%, calcium silicates: 4%, epoxy resin: 0.35%, antioxidant 1076: 4.6%, dibutyl phthalate: 0.48%, all the other are atactic copolymerized polypropene, the raw material taken is put into batch mixer to carry out being mixed to get mixture, mixture is joined extruding pelletization in double screw extruder by feeding machine, extrusion temperature is 150 DEG C, feeding frequency is 20-28 hertz, and rotating speed is 380-540 rev/min; Above-mentioned obtained pellet is sent into the barrel of heating from the hopper of injection machine, molten condition is become through heating plasticizing, exerted pressure by screw rod and inject by the nozzle of barrel end the shape that low temperature, closed mold cavity keeps die cavity to give through hardening by cooling, die sinking obtains the desktop of transparent plastic, wherein, injection pressure is 120MPa, injection temperature 195 DEG C, injection time 7.5h.
In sum, the transparent plastic pairing that the desktop 1 of the dining table after this improvement is used rationally also obtains desktop by specific processing method processing, and make desktop light weight, environmental protection, chemically stable character is good, and mechanical strength is high, good stability of the dimension, long service life.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as desktop 1, support 2, supporting leg 21, reinforced pole 22, connecting rod 23, adjusting rod 3, adjustment hole 31, latch 4, chain 41, nylon jacket 5, mounting rod 6 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (7)
1. the dining table after an improvement, it is characterized in that: comprise the desktop be made up of transparent plastic material, support is provided with below desktop, described support is connected with desktop by adjusting rod, described adjusting rod is provided with some adjustment holes, this lifting dining table also comprises a latch, described latch to be arranged in each above-mentioned adjustment hole and can to carry out axial location to adjusting rod, described support comprises two in lambdoid supporting leg and each supporting leg end is all arranged with Anti-slip cover, described supporting leg is provided with some reinforced poles, also be provided with the connecting rod of some horizontal direction parallels between the two legs, described connecting rod has through hole, described adjusting rod is located in through hole.
2. the dining table after a kind of improvement according to claim 1, it is characterized in that: between described adjusting rod and through hole, be provided with nylon jacket, described latch is connected with support by the chain being located at its end, and described adjusting rod is connected with desktop by the mounting rod being located at its end.
3. the dining table after a kind of improvement according to claim 1 and 2, it is characterized in that: described transparent plastic is grouped into by the one-tenth of following mass percent: glass fibre: 0.45-5.6%, nanometer silica gel: 8-15%, calcium silicates: 2.5-4%, stabilizing agent: 0.35-0.68%, antioxidant: 0.65-4.6%, plasticizer: 0.48-6%, all the other are polypropylene.
4. the dining table after a kind of improvement according to claim 3, it is characterized in that: described stabilizing agent is one or more in phthalate, epoxies, linear ester class, described antioxidant is one or more in phenolic antioxidant, Phosphorus antioxidant, sulfur type antioxidant.
5. the dining table after a kind of improvement according to claim 3, it is characterized in that: described stabilizing agent is epoxy resin, described antioxidant is 2, one or more in 6-di-tert-butylphenol, antioxidant 1010, antioxidant 1076, described plasticizer is the one in dioctyl phthalate, dibutyl phthalate, and described polypropylene is atactic copolymerized polypropene or block copolymerization polypropylene.
6. the dining table after a kind of improvement according to claim 3, it is characterized in that: the processing method of described transparent plastic desktop: take raw material by the mass percent composition of transparent plastic, the raw material taken is put into batch mixer to carry out being mixed to get mixture, mixture is joined extruding pelletization in double screw extruder by feeding machine; Above-mentioned obtained pellet is sent into the barrel of heating from the hopper of injection machine, molten condition is become through heating plasticizing, exerted pressure by screw rod and inject by the nozzle of barrel end the shape that low temperature, closed mold cavity keeps die cavity to give through hardening by cooling, die sinking obtains the desktop of transparent plastic.
7. the dining table after a kind of improvement according to claim 6, is characterized in that: the described extrusion temperature described in transparent plastic desktop processing method is 150-190 DEG C, and feeding frequency is 20-28 hertz, and rotating speed is 380-540 rev/min; Injection pressure is 80-120MPa, injection temperature 145-195 DEG C, injection time 3-7.5h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522967.0A CN105054583A (en) | 2015-08-24 | 2015-08-24 | Improved dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522967.0A CN105054583A (en) | 2015-08-24 | 2015-08-24 | Improved dining table |
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| Publication Number | Publication Date |
|---|---|
| CN105054583A true CN105054583A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522967.0A Pending CN105054583A (en) | 2015-08-24 | 2015-08-24 | Improved dining table |
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| CN (1) | CN105054583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212595A (en) * | 2017-07-26 | 2017-09-29 | 湖南工业大学 | A kind of not timing campus dining table descaling machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202698232U (en) * | 2012-06-29 | 2013-01-30 | 蚌埠市东方家具厂 | Solid wood table capable of being ascended and descended |
| US20130106270A1 (en) * | 2011-11-02 | 2013-05-02 | Da-sen Lin | Tool Stand |
| CN104029186A (en) * | 2014-04-29 | 2014-09-10 | 宁波市鄞州永佳电机工具有限公司 | Multifunctional tool box |
-
2015
- 2015-08-24 CN CN201510522967.0A patent/CN105054583A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130106270A1 (en) * | 2011-11-02 | 2013-05-02 | Da-sen Lin | Tool Stand |
| CN202698232U (en) * | 2012-06-29 | 2013-01-30 | 蚌埠市东方家具厂 | Solid wood table capable of being ascended and descended |
| CN104029186A (en) * | 2014-04-29 | 2014-09-10 | 宁波市鄞州永佳电机工具有限公司 | Multifunctional tool box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212595A (en) * | 2017-07-26 | 2017-09-29 | 湖南工业大学 | A kind of not timing campus dining table descaling machine |
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Application publication date: 20151118 |
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