CN2592041Y - Roller type table - Google Patents
Roller type table Download PDFInfo
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- CN2592041Y CN2592041Y CN 02292219 CN02292219U CN2592041Y CN 2592041 Y CN2592041 Y CN 2592041Y CN 02292219 CN02292219 CN 02292219 CN 02292219 U CN02292219 U CN 02292219U CN 2592041 Y CN2592041 Y CN 2592041Y
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Abstract
The utility model relates to a novel roller type desk which belongs to the technical field of the subgroup of slide mechanisms of the subclass of general parts of furniture, drawers, cabinets, office furniture, writing tables and desks in the subsection of individual or household articles under the section of human necessities according to the International Patent Classification. The purpose of the novel roller type table is to solve a technical problem that the movement of an ordinary desk is arduous and inconvenient. The novel roller type desk is mainly composed of a desktop, a strutbeam, desk legs, a roller, a link, a short bolt and a small nut. The utility model is characterized in that the position of the middle part of the short bolt is inserted and installed on the central position of the roller, screw threads of the positions of both sides of the short bolt are installed on the positions of the inner side of the small nut, the positions of the middle parts of long bolts are inserted and installed on the positions of the lower parts of the desk legs, the positions of the middle outer parts of the long bolts are inserted and installed on the positions of small holes of one end of the link, and screw threads of the positions of both ends of each long bolt are installed on the positions of the inner sides of big nuts. The novel roller type desk is suitable for a practical and new technical proposal in the technical field of the subgroup of the slide mechanisms. The utility model has the advantages of simple fabrication, low cost and convenient operation.
Description
(1) technical field:
The utility model relates to the novel roller type desk, divides by International Patent Classification (IPC) (IPC) to belong to human life need part, individual or household goods branch, the big class of furniture, desk; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, big group of extensile desk, the little technical group field of slide mechanism.
(2) background technology:
At present, existing and once had about big group of extensile desk, the technology of slide mechanism group was all done very fruitful effort to the demand of novel roller type desk, also once designed many outstanding technical schemes.As being declared by YouBing Xiang of the Decree of Patent Office of China in 1996, Granted publication is CN2221900Y, and China Patent No. (ZL) is: No. 95207257.2 utility model patent title is the utility model patent of " Deforming table ", the technical scheme that is adopted.On big group of extensile desk, the technical elements of slide mechanism group is a routine of great value invention, and it has solved the technical problem that desk can be out of shape effectively.But still have some deficits, it also is difficult to solve when common desk moves and requires great effort; Inconvenient technical problem.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of novel roller type desk.Effort when moving to solve common desk; Inconvenient technical problem.
The novel roller type desk that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: desktop, strutbeam, table leg, stay bolt, big nut, roller, connecting rod, lag bolt, primary nut constitute.Its major part table leg, stay bolt, big nut, lag bolt, primary nut are selected for use by market.Its desktop is a rectangular plate shape, is material with timber, through the machine tooling manufacturing.Its roller is a toroidal, is material with plastics, through the Mould Machining manufacturing.Its connecting rod is a cylindrical shape, is material with the iron plate, through the machine tooling manufacturing.
In shape, structure and combination thereof, the total essential features of novel roller type desk of the present utility model and immediate prior art is: the both sides lower surface position riveted of desktop is installed in the position of the upper surface of table leg, two side position riveteds of strutbeam are installed in the position of the inboard, middle and upper part of table leg, be combined into the syndeton of table shape, function has been the effect of common desk.In shape, structure and combination thereof, the novel roller type desk of the present utility model technical characterictic different with immediate prior art is: the medium position of lag bolt inserts the position at the center that is installed in roller, two side position screw threads of lag bolt are installed in the position of the inboard of primary nut, be combined into the syndeton of nut shape, function has been that roller can be around the effect of lag bolt rotation.The medium position of stay bolt inserts the position of the bottom that is installed in table leg, and the middle external position of stay bolt is inserted the position of an end aperture that is installed in connecting rod, is combined into the syndeton of " well " word shape, and function has been that connecting rod can be the effect that axle rotates with the stay bolt.The end positions screw thread of stay bolt is installed in the position of the inboard of big nut, is combined into the syndeton of grass-character-head's shape, and function has been the anti-moving effect of string about stay bolt of going up.Effort when so just having realized that novel roller type desk of the present utility model solves common desk and moves; The purpose of inconvenient technical problem.
The beneficial effect of the novel roller type desk of utility model is that the utility model is to solve when common desk moves to require great effort; The inconvenient technical scheme that technical problem adopted and existing and once had about big group of extensile desk, the technology of slide mechanism group has been compared three place's advantage and improvement:
First, because the medium position that has designed lag bolt in the technical scheme of novel roller type desk of the present utility model inserts the position at the center that is installed in roller, two side position screw threads of lag bolt are installed in the position of the inboard of primary nut, be combined into the syndeton of nut shape, so the technical problem that easier solution roller rotates around lag bolt.
Second, because the medium position that has designed stay bolt in the technical scheme of novel roller type desk of the present utility model inserts the position of the bottom that is installed in table leg, the middle external position of stay bolt is inserted the position of an end aperture that is installed in connecting rod, be combined into the syndeton of " well " word shape, so easier solution connecting rod is the technical problem that axle rotates with the stay bolt.
The 3rd, because the end positions screw thread that has designed stay bolt in the technical scheme of novel roller type desk of the present utility model is installed in the position of the inboard of big nut, be combined into the syndeton of grass-character-head's shape, so easier solution prevents the moving technical problem of string about stay bolt.
(4) description of drawings:
Accompanying drawing provides the structural representation of novel roller type desk of the present utility model:
Fig. 1: be that the roller of novel roller type desk of the present utility model is faced structural representation when regaining:
Fig. 2: be the roller of novel roller type desk of the present utility model side-looking structural representation when decontroling:
The label declaration of parts in the schematic diagram:
1 desktop, 2 strutbeams, 3 table legs, 4 stay bolts, 5 big nuts
6 rollers, 7 connecting rods, 8 lag bolts, 9 primary nuts
(5) specific embodiment:
Below in conjunction with accompanying drawing, novel roller type desk of the present utility model is required great effort when solving common desk moves for realizing; The optimal way of the technical scheme that inconvenient technical problem is taked is described further:
Its static structure: please join accompanying drawing: as shown in the figure, novel roller type desk of the present utility model mainly is made of desktop 1, strutbeam 2, table leg 3, stay bolt 4, big nut 5, roller 6, connecting rod 7, lag bolt 8, primary nut 9.Its major part table leg 3, stay bolt 4, big nut 5, lag bolt 8, primary nut 9 are selected for use by market.Its desktop 1 is a rectangular plate shape, is material with timber, through the machine tooling manufacturing.Its roller 6 is toroidals, is material with plastics, through the Mould Machining manufacturing.Its connecting rod 7 is cylindrical shapes, is material with the iron plate, through the machine tooling manufacturing.
In shape, structure and combination thereof, the total essential features of novel roller type desk of the present utility model and immediate prior art is: the both sides lower surface position riveted of desktop 1 is installed in the position of the upper surface of table leg 3, two side position riveteds of strutbeam 2 are installed in the position of the inboard, middle and upper part of table leg 3, be combined into the syndeton of table shape, function has been the effect of common desk.In shape, structure and combination thereof, the novel roller type desk of the present utility model technical characterictic different with immediate prior art is: the medium position of lag bolt 8 inserts the position at the center that is installed in roller 6, two side position screw threads of lag bolt 8 are installed in the position of the inboard of primary nut 9, be combined into the syndeton of nut shape, function has been that roller can be around the effect of lag bolt rotation.The medium position of stay bolt 4 inserts the position of the bottom that is installed in table leg 3, the middle external position of stay bolt 4 is inserted the position of an end aperture that is installed in connecting rod 7, be combined into the syndeton of " well " word shape, function has been that connecting rod can be the effect that axle rotates with the stay bolt.The end positions screw thread of stay bolt 4 is installed in the position of the inboard of big nut 5, is combined into the syndeton of grass-character-head's shape, and function has been the anti-moving effect of string about stay bolt of going up.
Below by using method, further set forth the dynamic structure relation of this practical novel roller type desk: in use, in the time of the mobile desk of needs, according to theory of mechanics, at first pull connecting rod 7, connecting rod 7 serves as that axle rotates with stay bolt 4 then, and roller 6 contacts with ground then again, roller rotates when promoting desk thereby finish, and makes people labour-saving task.Effort when so just having realized that novel roller type desk of the present utility model solves common desk and moves; Inconvenient technical problem purpose.
Realize that preferred plan of the present utility model is is material with plastics, iron, utilize the basic equipment of desk factory, take to produce by batch in a large number,, so just can realize the practical value and the economic worth of novel roller type desk of the present utility model better to supply the demand on social boundary.
Claims (3)
1. novel roller type desk, it is by desktop (1), strutbeam (2), table leg (3), stay bolt (4), big nut (5), roller (6), connecting rod (7), lag bolt (8), primary nut (9) constitutes, the both sides lower surface position riveted of its desktop (1) is installed in the position of the upper surface of table leg (3), two side position riveteds of strutbeam (2) are installed in the position of the inboard, middle and upper part of table leg (3), it is characterized in that: the medium position of lag bolt (8) inserts the position at the center that is installed in roller (6), and two side position screw threads of lag bolt (8) are installed in the position of the inboard of primary nut (9).
2. novel roller type desk according to claim 1 is characterized in that: the medium position of stay bolt (4) inserts the position of the bottom that is installed in table leg (3), and the middle external position of stay bolt (4) is inserted the position of an end aperture that is installed in connecting rod (7).
3. novel roller type desk according to claim 1 is characterized in that: the end positions screw thread of stay bolt (4) is installed in the position of the inboard of big nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292219 CN2592041Y (en) | 2002-12-31 | 2002-12-31 | Roller type table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292219 CN2592041Y (en) | 2002-12-31 | 2002-12-31 | Roller type table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2592041Y true CN2592041Y (en) | 2003-12-17 |
Family
ID=33750721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292219 Expired - Fee Related CN2592041Y (en) | 2002-12-31 | 2002-12-31 | Roller type table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2592041Y (en) |
-
2002
- 2002-12-31 CN CN 02292219 patent/CN2592041Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Jia Lingling Document name: Notification of Termination of Patent Right |
|
| 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 |