CN203505970U - Dining table - Google Patents
Dining table Download PDFInfo
- Publication number
- CN203505970U CN203505970U CN201320624044.2U CN201320624044U CN203505970U CN 203505970 U CN203505970 U CN 203505970U CN 201320624044 U CN201320624044 U CN 201320624044U CN 203505970 U CN203505970 U CN 203505970U
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- China
- Prior art keywords
- roller
- communicating passage
- sliding tray
- bottom roller
- sides
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Abstract
The utility model discloses a dining table. Sliding rails which are arranged oppositely and laterally are connected to the two opposite sides of a table frame. Two parallel sliding chutes are arranged on the upper side and the lower side of each sliding rail respectively. The number of table tops is two. Upper rolling wheels are connected to the two opposite sides of the upper table top and are installed in the upper sliding chutes. Lower rolling wheels are connected to the two opposite sides of the lower table top and are installed in the lower sliding chutes. Communication channels are arranged between the upper sliding chutes and the lower sliding chutes. The lower rolling wheels slide upwards into the upper sliding chutes from the communication channels, so that one end of the upper table top and one end of the lower table top are oppositely connected and spliced together to form an integral table top and the table top is elongated. The lower rolling wheels slide downwards into the lower sliding chutes from the communication channels, the upper table top is independently used as the table top, and the length of the table top can be adjusted. Therefore, the dining table is easy to operate and brings convenience to users for use.
Description
Technical field
The utility model relates to field of tables, particularly a kind of dining table of desktop adjustable in length.
Background technology
Desk, as daily life articles for use, can use in various occasions, and people have a meal, work, play card, play chess etc. all needs to use desk, and all can use every day.But the length of existing desk is fixed, can not regulate, how overcoming the problem that desk length can not regulate is this area technical problem to be solved.
Utility model content
Main purpose of the present utility model is to provide a kind of dining table of adjustable in length.
The utility model proposes a kind of dining table, comprise a frame and the desktop that is arranged on described table frame top, relative both sides at described table frame are connected with the sliding rail of being relatively sidelong, upper and lower side at described sliding rail is provided with two parallel and measure-alike sliding trays, what be placed in upside is upper sliding tray, and what be placed in downside is lower slider groove; Described desktop is provided with two, be respectively top panel and lower panel, in the relative both sides of described top panel, by roller bearing, be connected with respectively at least two upper rollers with described sliding tray adaptation, described upper roller is arranged in described upper sliding tray, in the relative both sides of described lower panel, by roller bearing, be connected with respectively at least two bottom rollers with described sliding tray adaptation, described bottom roller is arranged in described lower slider groove; Between sliding tray and described lower slider groove, be provided with at least two communicating passage on described, described bottom roller can pass through from described communicating passage, and can from described communicating passage slide into described in sliding tray; When described bottom roller slides into described upper sliding tray, described top panel is relative with the end of described lower panel.
Preferably, the cover plate that stops that described upper roller and described bottom roller skid off is installed at the two ends of described sliding rail, during end relative laminating of described top panel and described lower panel, the described upper roller of homonymy and described bottom roller, on same straight line, and are placed in outermost described upper roller and are placed in the length that spacing between outermost described bottom roller is less than described upper sliding tray.
Preferably, the described bottom roller of homonymy is provided with two, and the described communicating passage of homonymy is provided with two.
Preferably, in described lower slider groove, be provided with the block for locating, described block is fixed on the entrance outside that is placed in outermost described communicating passage, described block and be placed in the end that outermost described communicating passage is arranged on described lower slider groove.
Preferably, described bottom roller is arranged on the left part both sides of described lower panel, and described upper roller is arranged on the right part both sides of described top panel, and described communicating passage is arranged on the right part of described sliding rail, and described block is arranged on the right part of described lower slider groove.
Preferably, described bottom roller is arranged on the right part both sides of described lower panel, and described upper roller is arranged on the left part both sides of described top panel, and described communicating passage is arranged on the left part of described sliding rail, and described block is arranged on the left part of described lower slider groove.
The beneficial effect of the utility model dining table is:
Relative both sides at table frame are connected with the sliding rail of being relatively sidelong, and in the upper and lower side of sliding rail, are provided with two parallel and measure-alike sliding trays, and what be placed in upside is upper sliding tray, and what be placed in downside is lower slider groove; Desktop is provided with two, be respectively top panel and lower panel, the relative both sides of plate are connected with respectively at least two upper rollers with sliding tray adaptation by roller bearing in the above, upper roller is arranged in sliding tray, top panel can be by upper roller forward and backward slip in upper sliding tray, the relative both sides of plate are connected with respectively at least two bottom rollers with sliding tray adaptation by roller bearing below, and bottom roller is arranged in lower slider groove, and lower panel can be by bottom roller forward and backward slip in lower slider groove; Between upper sliding tray and lower slider groove, be provided with at least two communicating passage, bottom roller can pass through from communicating passage.
While usually using, top panel is used by user as desktop.In the time desktop length need being lengthened, bottom roller is alignd one by one with communicating passage, then firmly lifting lower panel makes in the supreme sliding tray of bottom roller upward sliding from communicating passage, lower panel just can be moved in sliding tray, relative with the end of top panel, thereby top panel connects spell shape with the end of lower panel with respect to laminating becomes desktop, and the length of desktop is stretched;
The bottom roller that is placed in upper sliding tray is alignd with communicating passage, and bottom roller will slide down in lower slider groove by communicating passage, and lower panel just can be retracted in lower slider groove, convenient and simple for operation; After lower panel moves in lower slider groove, can not affect the independent use of top panel.
Desktop adjustable in length of the present utility model, practical, and also simple to operate, be user-friendly to.
Accompanying drawing explanation
Fig. 1 be in the embodiment of the utility model dining table top panel separately as the structural representation of the dining table of desktop;
Fig. 2 is the structural representation of the dining table of lower panel after launching in the embodiment of the utility model dining table;
Fig. 3 is the left view of sliding rail in the embodiment of the utility model dining table;
Fig. 4 is the structural representation of sliding rail in the embodiment of the utility model dining table.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, an embodiment of dining table of the present utility model is proposed, this dining table comprises a frame 10 and the desktop that is arranged on a frame 10 tops, and table frame 10 comprises four table pin and the face frame that is connected to a pin upper end, and desktop is arranged on face frame.In the relative both sides of face frame, be connected with the sliding rail 20 of being relatively sidelong, in the upper and lower side of sliding rail 20, be provided with two parallel and measure-alike sliding trays, what be placed in upside is upper sliding tray 21, and what be placed in downside is lower slider groove 22.Desktop is provided with two, be respectively top panel 11 and lower panel 12, the relative both sides of plate 11 are connected with respectively at least two upper rollers 31 with sliding tray adaptation by roller bearing in the above, upper roller 31 is arranged in sliding tray 21, and top panel 11 can pass through upper roller 31 forward and backward slip in upper sliding tray 21; The relative both sides of plate 12 are connected with respectively at least two bottom rollers 32 with sliding tray adaptation by roller bearing below, and bottom roller 32 is arranged in lower slider groove 22, and lower panel 12 can pass through bottom roller 32 forward and backward slip in lower slider groove 22.Between upper sliding tray 21 and lower slider groove 22, be provided with at least two communicating passage 23, communicating passage 23 is with wherein part bottom roller 32 or whole bottom roller 32 are corresponding one by one, and bottom roller 32 can pass through from communicating passage 23.
When dining table uses usually, top panel 11 is used (as shown in Figure 1) as desktop by user.In the time desktop length need being lengthened, bottom roller 32 is alignd one by one with communicating passage 23, then firmly lifting lower panel 12 makes in the supreme sliding tray 21 of bottom roller 32 upward sliding from communicating passage 23, lower panel 12 just can be moved in sliding tray 21, relative with the end of top panel 11, thereby connecing spell shape with the end of lower panel 12 with respect to laminating, top panel 11 becomes desktop, the length of desktop is stretched, desktop area increases, and is user-friendly to.(as shown in Figure 2)
The bottom roller 32 that is placed in upper sliding tray 21 is alignd with communicating passage 23, and bottom roller 32 will slide down in lower slider groove 22 by communicating passage 23, and lower panel 12 just can be retracted in lower slider groove 22, convenient and simple for operation; After lower panel 12 moves in lower slider groove 22, be hidden in the below of top panel 11, can not affect the independent use of top panel 11.
The cover plate 24 that stops that upper roller 31 and bottom roller 32 skid off is installed at the two ends of sliding rail 20, thereby upper roller 31 and bottom roller 32 can not skid off from sliding tray.
In the above during end relative laminating of plate 11 and lower panel 12, the upper roller 31 of homonymy and bottom roller 32 are on same straight line, and be placed in outermost upper roller 31 and be placed in the length that spacing between outermost bottom roller 32 is less than sliding tray 21, thereby bottom roller 32 is distributed in both sides lower panel 12 and relative one end top panel 11, upper roller 31 is distributed in top panel 11 and both sides lower panel 12 relative one end.Need be when moving on lower panel 12, top panel 11 is slid into one end of upper sliding tray 21, then the communicating passage 23 of lower panel 12 other end of sliding tray 21 from being placed in is slid into the other end of upper sliding tray 21, make roller in the situation that can not skidding off sliding tray, lower panel 12 also can on move in sliding tray 21, connect and spell to use with top panel 11.
The bottom roller 32 of plate 12 homonymies is provided with two below, and the communicating passage 23 of homonymy is provided with two.
In lower slider groove 22, be provided with the block 25 for locating, block 25 is fixed on the entrance outside that is placed in outermost communicating passage 23, for bottom roller 32 being positioned to the porch of communicating passage 23, being convenient to lower panel 12 and moving up.Block 25 and be placed in the end that outermost communicating passage 23 is arranged on lower slider groove 22, like this, block 25 can not stop the slip of bottom roller 32 in lower slider groove 22.
Desktop adjustable in length of the present utility model, practical, and also simple to operate, be user-friendly to.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a dining table, comprise a frame and the desktop that is arranged on described table frame top, it is characterized in that, relative both sides at described table frame are connected with the sliding rail of being relatively sidelong, upper and lower side at described sliding rail is provided with two parallel and measure-alike sliding trays, what be placed in upside is upper sliding tray, and what be placed in downside is lower slider groove; Described desktop is provided with two, be respectively top panel and lower panel, in the relative both sides of described top panel, by roller bearing, be connected with respectively at least two upper rollers with described sliding tray adaptation, described upper roller is arranged in described upper sliding tray, in the relative both sides of described lower panel, by roller bearing, be connected with respectively at least two bottom rollers with described sliding tray adaptation, described bottom roller is arranged in described lower slider groove; Between sliding tray and described lower slider groove, be provided with at least two communicating passage on described, described bottom roller can pass through from described communicating passage, and can from described communicating passage slide into described in sliding tray; When described bottom roller slides into described upper sliding tray, described top panel is relative with the end of described lower panel.
2. dining table according to claim 1, it is characterized in that, the cover plate that stops that described upper roller and described bottom roller skid off is installed at the two ends of described sliding rail, during end relative laminating of described top panel and described lower panel, the described upper roller of homonymy and described bottom roller, on same straight line, and are placed in outermost described upper roller and are placed in the length that spacing between outermost described bottom roller is less than described upper sliding tray.
3. dining table according to claim 2, is characterized in that, the described bottom roller of homonymy is provided with two, and the described communicating passage of homonymy is provided with two.
4. dining table according to claim 3, it is characterized in that, in described lower slider groove, be provided with the block for locating, described block is fixed on the entrance outside that is placed in outermost described communicating passage, described block and be placed in the end that outermost described communicating passage is arranged on described lower slider groove.
5. dining table according to claim 4, it is characterized in that, described bottom roller is arranged on the left part both sides of described lower panel, described upper roller is arranged on the right part both sides of described top panel, described communicating passage is arranged on the right part of described sliding rail, and described block is arranged on the right part of described lower slider groove.
6. dining table according to claim 4, it is characterized in that, described bottom roller is arranged on the right part both sides of described lower panel, described upper roller is arranged on the left part both sides of described top panel, described communicating passage is arranged on the left part of described sliding rail, and described block is arranged on the left part of described lower slider groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624044.2U CN203505970U (en) | 2013-10-11 | 2013-10-11 | Dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624044.2U CN203505970U (en) | 2013-10-11 | 2013-10-11 | Dining table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505970U true CN203505970U (en) | 2014-04-02 |
Family
ID=50364967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624044.2U Expired - Fee Related CN203505970U (en) | 2013-10-11 | 2013-10-11 | Dining table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462353A (en) * | 2013-09-23 | 2013-12-25 | 无锡市威海达机械制造有限公司 | Foldable stable |
-
2013
- 2013-10-11 CN CN201320624044.2U patent/CN203505970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462353A (en) * | 2013-09-23 | 2013-12-25 | 无锡市威海达机械制造有限公司 | Foldable stable |
| CN103462353B (en) * | 2013-09-23 | 2016-01-20 | 无锡市威海达机械制造有限公司 | A kind of folding table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |