CN2737218Y - Convenient desk - Google Patents
Convenient desk Download PDFInfo
- Publication number
- CN2737218Y CN2737218Y CN 200420112303 CN200420112303U CN2737218Y CN 2737218 Y CN2737218 Y CN 2737218Y CN 200420112303 CN200420112303 CN 200420112303 CN 200420112303 U CN200420112303 U CN 200420112303U CN 2737218 Y CN2737218 Y CN 2737218Y
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- pin
- utility
- model
- pole
- screw thread
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- Expired - Fee Related
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Abstract
The utility model discloses a convenient desk which belongs to the technical field of the subgroup of bottom frames, the subclass of tables, writing desks, and the general parts of furniture, the subsection of the individual or household articles, the Human Necessities according to the IPC. The purpose is to decrease the noises when moved. The convenient desk is composed of a table body, table feet, a supporting rod, a sheave, and a stand bar. The utility model is characterized in that the position of a single side of the supporting rod is arranged at the lower side position of the table feet through threads; the other single side position of the supporting rod is arranged at the lower side position of the table feet in a thread way; the lower end of the stand bars is connected at the centre section of the supporting bar in a soldering way; the centre section of the supporting bar is connected at the lower end position of the stand bars in a soldering way; the position of the central shaft of the pulley wheels is arranged at the lower position of the table feet in a thread way; the lower position of the table feet is arranged at the position of the central shaft of the pulley wheels in a thread way. The utility model has a simple manufacture.
Description
(1) technical field:
The utility model relates to convenient table, divides by International Patent Classification (IPC) (IPC) to belong to human life need part, individual or household goods branch, furniture; Home-use article or equipment; Electric coffee grinder; Spice mill; The general big class of dust catcher, desk; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, big group of the part of desk or desk, the technical field of underframe group.
(2) background technology:
At present, have now and big group of the part about desk or desk that once had, the technology of underframe group was all done very fruitful effort to the demand of convenient table, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 2004 by Shanghai Yigao Furniture Co., Ltd, Granted publication number is CN2640311Y, China Patent No. (ZL) is: No. 03210033.7 utility model patent title is the utility model patent of " tables use bracing frame ", the technical scheme that is adopted, big group of the part of desk or desk, the technical elements of underframe group is a routine of great value invention, and it has solved the technical problem of tables with bracing frame effectively.But still have some deficits, its also very difficult solution reduces the technical problem of sound when mobile.
(3) summary of the invention
The purpose of this utility model is to provide a kind of convenient table.Reduce the technical problem of sound when mobile to solve.
The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: convenient table of the present utility model mainly is made of table body, table pin, pole, pulley, leg.
In shape, structure and combination thereof, the total essential features of convenient table of the present utility model and immediate prior art is: lower position is fixedly mounted on the upper position of a pin around the table body, the upper position of table pin is fixedly mounted on the lower position all around of a body, be combined into the integrative-structure of table shape, function has been the effect of support table body.The lower position screw thread of table pin is installed in the central shaft position of pulley, and the central shaft position screw thread of pulley is installed in the lower position of a pin, is combined into the bascule of elongate in shape, and function has been the effect of support table body.In shape, structure and combination thereof, the convenient table of the present utility model technical characterictic different with immediate prior art is: a side position screw thread of pole is installed in the lower position of a pin, the opposite side position screw thread of pole is installed in the lower position of a pin, be combined into bascule, function has been the fixedly effect of pole.The medium position that the lower end position weldering of leg is connected pole, the medium position weldering of pole is connected the lower end position of leg, is combined into fixed structure, and function has been the fixedly effect of desk when putting down leg.The central shaft position screw thread of pulley is installed in the lower position of a pin, and the lower position screw thread of table pin is installed in the central shaft position of pulley, is combined into the bascule of elongate in shape, and function has been the convenient effect that promotes.So just reached the purpose that the solution of convenient table of the present utility model reduces the technical problem of sound when mobile.
The beneficial effect of the convenient table of utility model is: the utility model is that solution reduces big group of the technical scheme that technical problem adopted of sound and the existing and part about desk or desk that once had when mobile, and the technology of underframe group has been compared three place's advantage and improvement:
First, because a side position screw thread that has designed pole in the technical scheme of convenient table of the present utility model is installed in the lower position of a pin, the opposite side position screw thread of pole is installed in the lower position of a pin, is combined into bascule, so the fixing technical problem of pole of easier solution.
Second, owing to designed the medium position that the lower end position weldering of leg is connected pole in the technical scheme of convenient table of the present utility model, the weldering of the medium position of pole is connected the lower end position of leg, is combined into fixed structure, so the fixing technical problem of desk when leg is put down in easier solution.
The 3rd, because the central shaft position screw thread that has designed pulley in the technical scheme of convenient table of the present utility model is installed in the lower position of a pin, the lower position screw thread of table pin is installed in the central shaft position of pulley, be combined into the bascule of elongate in shape, so the convenient technical problem that promotes of easier solution.
(4) description of drawings:
Accompanying drawing provides the structural representation of convenient table of the present utility model:
Fig. 1: the overall structure schematic diagram that is convenient table of the present utility model;
The label declaration at each position in the schematic diagram:
2 pin of 1 body, 3 poles, 4 pulleys, 5 legs
(5) specific embodiment:
Below in conjunction with accompanying drawing, be that the optimal way that realization solves the technical scheme that the technical problem that reduces sound when mobile takes is described further to convenient table of the present utility model:
Its static structure: see also accompanying drawing: as shown in the figure, convenient table of the present utility model mainly is made of table body 1, table pin 2, pole 3, pulley 4, leg 5.Its major part table body is selected for use by market.Its table pin 2 is elongate in shape, is material with the iron and steel, through the Mould Machining manufacturing.Its pole 3 is elongate in shape, is material with the iron and steel, through the Mould Machining manufacturing.Its leg 5 is elongate in shape, is material with the iron and steel, through the Mould Machining manufacturing.
In shape, structure and combination thereof, the total essential features of convenient table of the present utility model and immediate prior art is: lower position is fixedly mounted on the upper position of a pin 2 around the table body 1, the upper position of table pin 2 is fixedly mounted on the lower position all around of a body 1, be combined into the integrative-structure of table shape, function has been the effect of support table body.The lower position screw thread of table pin 2 is installed in the central shaft position of pulley 4, and the central shaft position screw thread of pulley 4 is installed in the lower position of a pin 2, is combined into the bascule of elongate in shape, and function has been the effect of support table body.In shape, structure and combination thereof, the convenient table of the present utility model technical characterictic different with immediate prior art is: a side position screw thread of pole 3 is installed in the lower position of a pin 2, the opposite side position screw thread of pole 3 is installed in the lower position of a pin 2, be combined into bascule, function has been the fixedly effect of pole.The medium position that the lower end position weldering of leg 5 is connected pole 3, the medium position weldering of pole 3 is connected the lower end position of leg 5, is combined into fixed structure, and function has been the fixedly effect of desk when putting down leg.The central shaft position screw thread of pulley 4 is installed in the lower position of a pin 2, and the lower position screw thread of table pin 2 is installed in the central shaft position of pulley 4, is combined into the bascule of elongate in shape, and function has been the convenient effect that promotes.
Below by using method, further set forth the dynamic structure relation of the utility model convenient table: in use, when needs promote desk, according to mechanics principle, at first pack up leg 5, push away desk with force level then, rolling by pulley 4 then makes the desk motion again, thereby finishes the task of promoting desk.
In use,,, at first desk is stopped, put down leg 5 then, fix desk more then, thereby finish the fixedly task of desk according to mechanics principle when needs fixedly desk the time.So just realized reducing when the solution of convenient table of the present utility model is mobile the technical scheme of the technical problem of sound.
Realize that preferred plan of the present utility model is is material with the iron and steel, utilize the basic equipment of furniture processing factory, take to produce in enormous quantities,, so just can realize the practical value and the economic worth of convenient table of the present utility model better with the demand of supply daily life.
Claims (3)
1. convenient table, it is by table body (1), table pin (2), pole (3), pulley (4), leg (5) constitutes, lower position is fixedly mounted on the upper position of a pin (2) around its table body (1), the upper position of table pin (2) is fixedly mounted on the lower position all around of a body (1), the lower position screw thread of table pin (2) is installed in the central shaft position of pulley (4), the central shaft position screw thread of pulley (4) is installed in the lower position of a pin (2), it is characterized in that: a side position screw thread of pole (3) is installed in the lower position of a pin (2), and the opposite side position screw thread of pole (3) is installed in the lower position of a pin (2).
2. convenient table according to claim 1 is characterized in that: the lower end position weldering of leg (5) is connected the medium position of pole (3), and the medium position weldering of pole (3) is connected the lower end position of leg (5).
3. convenient table according to claim 1 is characterized in that: the central shaft position screw thread of pulley (4) is installed in the lower position of a pin (2), and the lower position screw thread of table pin (2) is installed in the central shaft position of pulley (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112303 CN2737218Y (en) | 2004-11-01 | 2004-11-01 | Convenient desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112303 CN2737218Y (en) | 2004-11-01 | 2004-11-01 | Convenient desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737218Y true CN2737218Y (en) | 2005-11-02 |
Family
ID=35347134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420112303 Expired - Fee Related CN2737218Y (en) | 2004-11-01 | 2004-11-01 | Convenient desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2737218Y (en) |
-
2004
- 2004-11-01 CN CN 200420112303 patent/CN2737218Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |