CN205018523U - Telescopic table - Google Patents
Telescopic table Download PDFInfo
- Publication number
- CN205018523U CN205018523U CN201520779810.1U CN201520779810U CN205018523U CN 205018523 U CN205018523 U CN 205018523U CN 201520779810 U CN201520779810 U CN 201520779810U CN 205018523 U CN205018523 U CN 205018523U
- Authority
- CN
- China
- Prior art keywords
- extension leaf
- table frame
- frame
- lower railway
- right track
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a telescopic table, including the table frame, the setting is at four table feet of table rest base portion and set up the extension leaf on table frame top, the 2nd extension leaf, be equipped with track mechanism on the inner wall on table frame top, an extension leaf and the 2nd extension leaf pass through track mechanism and table frame sliding fit, track mechanism is including getting on the right track, lower track and setting up at the fitting piece between the track under and that gets on the right track, get on the right track and descend the track to be the inwards sunken recess that forms of an inner wall on frame top, and get on the right track and descend track parallel arrangement, still be equipped with the fixing device who is used for fixing a position the 2nd extension leaf on the inner wall on table frame top, fixing device includes and fixes fixed block on the inner wall of table frame top, sets up on the fixed block and be used for fixing a position the 2nd extension leaf's button round pin and set up on the fixed block and be used for the button of adjustment button round pin position through threaded connection's mode. Its advantage is: convenient to use and long service life.
Description
Technical field
The utility model relates to daily household field, is specifically a kind of stretching table.
Background technology
Desk is common office furniture or home furnishings, use frequent in mankind's activity, owing to limiting by place, the size of desk can not be excessive to save space, but as many people have a dinner party or practice calligraphy time, often need to use larger table demand, be subject to people in the desk that it is possible to adjust table area and welcome.
In order to increase table area, there are the folding and two kinds of modes that stretch, when using folding table, sub-panel utilize the elements such as hinge and main table plate hinged, structure is simply implemented conveniently, but during one side folded state, the elements such as hinge are subject to folding panel gravity effect for a long time, easily come off or be out of shape, folding panel nature suspension status easily affects the leg room of user on the other hand.
Stretching table is owing to needing to be in same plane when auxiliary table and main table plate use, design often adopts polylith sub-panel, adopts independent slide rail separately, combine during gathering, release during expansion, centre holds up one piece with other elements again and lengthens the effect that table reaches area increase.Its structure of stretching table of prior art generally comprises and comprises table, table frame, the table leg be connected in described table frame, described table comprises table and lower table, described table frame inner surface is provided with the rail system that can adjust table and lower table upper-lower position, rail system needs to be installed in table frame, general employing plastics or stainless steel are made, upper table and lower table are respectively provided with two bearings, and bearing two ends are provided with the pulley coordinated with described rail system.In above-mentioned technical scheme, when needing small size to use, upper table and described lower table are slided on described rail system, make described upper table become upper and lower lamination with lower table; When needing large area to use, upper table and lower table slide, and described upper table is connected with lower table, is in a plane, reach the effect increasing usable floor area.But in use still can there is following problem:
The stretching table of prior art is when being in extended state, and upper table and lower table easily slide, and is not easy to people and uses; And because rail system is installed in table frame, so must be in place when mounted, install comparatively loaded down with trivial details, and this rail system easily damages after long-term use, needs to be improved further.
Summary of the invention
In view of the defect of above-mentioned prior art, the purpose of this utility model is: provide a kind of easy to use and stretching table of long service life.
Technical solution of the present utility model is: stretching table, comprise table frame, be arranged on four table pin bottom table frame and be arranged on first extension leaf on table frame top, second extension leaf, the inwall on described table frame top is provided with the rail mechanism for adjusting the first extension leaf and the second extension leaf position, described first extension leaf and the second extension leaf are by rail mechanism and table frame sliding fit, described rail mechanism comprises and getting on the right track, lower railway and being arranged on gets on the right track and counterpart between lower railway and for adjusting the first extension leaf position, describedly to get on the right track and inwall that lower railway is table frame top caves inward the groove formed, and described in get on the right track and lower railway be arranged in parallel, the inwall on described table frame top is also provided with the fixture for locating the second extension leaf, described fixture comprises the mode be threaded connection and being fixed on fixed block on the inwall of table frame top, being arranged on fixed block and for the button pin of locating the second extension leaf and to be arranged on fixed block and button for adjusting button pin position.
Further, described counterpart comprises the first limiting plate, the second limiting plate and the connecting plate for connecting the first limiting plate and the second limiting plate, described connecting plate is obliquely installed relative to lower railway, and between the first limiting plate and the second limiting plate, being formed with the chute supplying the end of the first extension leaf to pass through, described first extension leaf coordinates with slide.
Further, described connecting plate is obliquely installed relative to lower railway the angle referring between described connecting plate and lower railway is 30 to 45 to spend.
Further, the quantity of described fixture is two, and two fixtures are arranged on the inwall of both sides, table frame top respectively.
Further, described fixed block is provided with an axis hole, and described button pin is inserted in axis hole, and described button pin and axis hole are slidably matched and axis hole can be stretched out in top, and the bottom of described first extension leaf is provided with the fixing hole that the top for button pin is inserted.
Further, described first extension leaf is the cuboid integrally surrounded by two block length table frames and two pieces short table frames, described table frame and short table frame are equipped with multiple first glass card, the top of described first extension leaf is fixed with the first safety glass by the first glass card, two described block length table frames are equipped with two the first hold-down screws, the outer end of the first hold-down screw extends out from the outside of table frame, and have the first roll sleeve at the outer end of the first hold-down screw cover, described first roll sleeve with get on the right track, lower railway rolls and coordinates; Described second extension leaf is the cuboid integrally surrounded by two block length frames and two pieces of short frames, described long margin frame and short frame are equipped with multiple second glass card, the top of described second extension leaf is fixed with the second safety glass by the second glass card, two described block length frames are equipped with multiple second hold-down screw, the outer end of the second hold-down screw extends out from the outside of long margin frame, and having the second roll sleeve at the outer end of the second hold-down screw cover, described second roll sleeve coordinates with getting on the right track to roll.
Further, described fixing hole is arranged on two block length frames, and the fixing hole quantity on every block length frame is two.
Further, described table pin is hollow-core construction, is provided with iron screw rod in table pin, and the bottom of table pin is fixed with pipe close.
Further, the bottom of described table frame is provided with the first spacer, the centre of the first spacer is provided with locating hole, the mode that the top of described iron screw rod is threaded connection is fixed on the first spacer, be provided with the second spacer in the bottom of described table pin, described second spacer is fixed by the bottom of nut and pad and iron screw rod.
Apply stretching table provided by the utility model, its beneficial effect is: rail mechanism comprise get on the right track, lower railway and being arranged on gets on the right track and counterpart between lower railway and for adjusting the first extension leaf position, to get on the right track and inwall that lower railway is table frame top caves inward the groove formed, namely getting on the right track with lower railway is directly process in table frame, integrative-structure with table frame, easy to process, do not need to install and long service life; The inwall on table frame top is also provided with the fixture for locating the second extension leaf, fixture comprises the mode be threaded connection and being fixed on fixed block on the inwall of table frame top, being arranged on fixed block and for the button pin of locating the second extension leaf and to be arranged on fixed block and button for adjusting button pin position, by fixture, the second active desktop is positioned, be convenient for people to use.
Accompanying drawing explanation
Fig. 1 is the structural representation before the utility model stretches;
Structural representation when Fig. 2 is the utility model stretching;
Another structural representation when Fig. 3 is the utility model stretching;
Another structural representation when Fig. 4 is the utility model stretching;
Fig. 5 is the structural representation after the utility model stretches;
Fig. 6 is the structural representation after the utility model removes the first extension leaf and the second extension leaf;
Fig. 7 is the structural representation of rail mechanism of the present utility model;
Fig. 8 is the structural representation of fixture of the present utility model;
Fig. 9 is the decomposing schematic representation of fixture of the present utility model;
Figure 10 is the structural representation of the first extension leaf of the present utility model;
Figure 11 is the enlarged diagram of a-quadrant in Figure 10;
Figure 12 is a structural representation of the second extension leaf of the present utility model;
Figure 13 is another structural representation of the second extension leaf of the present utility model;
Figure 14 is the enlarged diagram in B region in Figure 13;
Figure 15 is a scheme of installation of table frame of the present utility model;
Figure 16 is another scheme of installation of table frame of the present utility model;
Figure 17 is the enlarged diagram in C region in Figure 16;
Figure 18 is the scheme of installation of iron screw rod of the present utility model.
Shown in figure: 1-table frame, 2-table pin, 3-first extension leaf, 31-table frame, the short table frame of 32-, 4-second extension leaf, 41-long margin frame, 42-short frame, 5-gets on the right track, 6-lower railway, 7-counterpart, 71-first limiting plate, 72-second limiting plate, 73-connecting plate, 8-fixture, 81-fixed block, 82-button pin, 83-button, 9-chute, 10-axis hole, 11-fixing hole, 12-first glass card, 13-first safety glass, 14-first hold-down screw, 15-first roll sleeve, 16-second glass card, 17-second safety glass, 18-second hold-down screw, 19-second roll sleeve, 20-iron screw rod, 21-pipe close, 22-first spacer, 23-locating hole, 24-second spacer, 25-nut, 26-pad.
Detailed description of the invention
For more intuitively, intactly understanding the technical solution of the utility model, existing just to carry out nonrestrictive feature description in conjunction with the utility model accompanying drawing as follows:
As shown in Fig. 1-Figure 18, stretching table, comprise table frame 1, be arranged on four table pin 2 bottom table frame 1 and be arranged on first extension leaf 3 on table frame 1 top, second extension leaf 4, the inwall on table frame 1 top is provided with the rail mechanism for adjusting the first extension leaf 3 and the second extension leaf 4 position, first extension leaf 3 and the second extension leaf 4 are by rail mechanism and table frame 1 sliding fit, rail mechanism comprises and gets on the right track 5, lower railway 6 and being arranged on to get on the right track between 5 and lower railway 6 and counterpart 7 for adjusting the first extension leaf 3 position, get on the right track 5 and lower railway 6 inwall that is table frame 1 top to cave inward the groove formed, and get on the right track 5 and lower railway 6 be arranged in parallel, the inwall on table frame 1 top is also provided with the fixture 8 for locating the second extension leaf 4, fixture 8 comprises the mode be threaded connection and being fixed on fixed block 81 on the inwall of table frame 1 top, being arranged on fixed block 81 and for the button pin 82 of locating the second extension leaf 4 and to be arranged on fixed block 81 and button 83 for adjusting alignment pin position.
Counterpart 7 comprises the first limiting plate 71, second limiting plate 72 and the connecting plate 73 for connecting the first limiting plate 71 and the second limiting plate 72, connecting plate 73 is obliquely installed relative to lower railway 6, and chute 9, first extension leaf 3 that the end being formed with confession the first extension leaf 3 between the first limiting plate 71 and the second limiting plate 72 is passed through is slidably matched with chute 9.It is 30 to 45 to spend that connecting plate 73 is obliquely installed relative to lower railway 6 angle referring between connecting plate 73 and lower railway 6, and when specifically arranging, the angle between connecting plate 73 and lower railway 6 is 30 degree.The first extension leaf 3 before using is positioned on lower railway 6, second extension leaf 4 is positioned at and gets on the right track on 5, first the past extrapolation of the second extension leaf 4 during use, again with the outer end of portable the first extension leaf 3, first extension leaf 3 is pulled outward, the inner of first extension leaf 3 is first by chute 9, enter again and get on the right track 5, get on the right track in 5 until the first extension leaf 3 enters completely, because connecting plate 73 is obliquely installed relative to lower railway 6, so comparatively light, easy to use when pulling the first active desktop, as Figure 2-Figure 5.
The quantity of fixture 8 is two, and two fixtures 8 are arranged on the inwall of both sides, table frame 1 top respectively, as shown in figure 16; Fixed block 81 is provided with an axis hole 10, button pin 82 is inserted in axis hole 10, button pin 82 and axis hole 10 are slidably matched and axis hole 10 can be stretched out in top, and the bottom of the first extension leaf 3 is provided with the fixing hole 11 that the top for button pin 82 is inserted, as shown in Fig. 8, Fig. 9 and Figure 12.
First extension leaf 3 is the cuboid integrally surrounded by two block length table frames 31 and two pieces short table frames 32, table frame 31 and short table frame 32 are equipped with multiple first glass card 12, the top of the first extension leaf 3 is fixed with the first safety glass 13 by the first glass card 12, two block length table frames 31 are equipped with two the first hold-down screws 14, the outer end of the first hold-down screw 14 extends out from the outside of table frame 31, and the outer end of the first hold-down screw 14 cover have the first roll sleeve 15, first roll sleeve 15 and get on the right track 5, lower railway 6 rolls and coordinates; Second extension leaf 4 is the cuboid integrally surrounded by two block length frames 41 and two pieces of short frames 42, long margin frame 41 and short frame 42 are equipped with multiple second glass card 16, the top of the second extension leaf 4 is fixed with the second safety glass 17 by the second glass card 16, two block length frames 41 are equipped with multiple second hold-down screw 18, the outer end of the second hold-down screw 18 extends out from the outside of long margin frame 41, and have the second roll sleeve 19, second roll sleeve 19 to coordinate with 5 rollings of getting on the right track at the outer end of the second hold-down screw 18 cover.Fixing hole 11 is arranged on two block length frames 41, and fixing hole 11 quantity on every block length frame 41 is two, namely makes the second extension leaf 4 have two positions be fixed, as shown in Figure 10-Figure 14.
Table pin 2 is hollow-core construction, and be provided with iron screw rod 20 in table pin 2, the bottom of table pin 2 is fixed with pipe close 21.The bottom of table frame 1 is provided with the first spacer 22, the centre of the first spacer 22 is provided with locating hole 23, the mode that the top of iron screw rod 20 is threaded connection is fixed on the first spacer 22, the second spacer 24 is provided with in the bottom of table pin 2, second spacer 24 is fixed with the bottom of iron screw rod 20 by nut 25 and pad 26, improved the stability of a pin 2 by iron screw rod 20, make stretching table be not easy in use to rock, as shown in Figure 15-Figure 17.
Stretching table provided by the utility model, rail mechanism comprise get on the right track 5, lower railway 6 and being arranged on to get on the right track between 5 and lower railway 6 and counterpart 7 for adjusting the first extension leaf 3 position, get on the right track 5 and lower railway 6 inwall that is table frame 1 top to cave inward the groove formed, namely get on the right track 5 and lower railway 6 directly process in table frame 1, integrative-structure with table frame 1, easy to process, do not need to install and long service life; The inwall on table frame 1 top is also provided with the fixture 8 for locating the second extension leaf, fixture 8 comprises the mode be threaded connection and being fixed on fixed block 81 on the inwall of table frame 1 top, being arranged on fixed block 81 and for the button pin 82 of locating the second extension leaf 4 and to be arranged on fixed block 81 and button 83 for adjusting button pin 82 position, by fixture 8, second active desktop is positioned, be convenient for people to use.
Certainly; these are only preferred embodiment of the present utility model; non-ly therefore namely limit to the scope of the claims of the present utility model, all utilization the utility model descriptions and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present utility model.
Claims (9)
1. stretching table, comprise table frame, be arranged on four table pin bottom table frame and be arranged on the first extension leaf, second extension leaf on table frame top, the inwall on described table frame top is provided with the rail mechanism for adjusting the first extension leaf and the second extension leaf position, described first extension leaf and the second extension leaf, by rail mechanism and table frame sliding fit, is characterized in that:
Described rail mechanism comprise get on the right track, lower railway and being arranged on gets on the right track and counterpart between lower railway and for adjusting the first extension leaf position, describedly to get on the right track and inwall that lower railway is table frame top caves inward the groove formed, and described in get on the right track and lower railway be arranged in parallel;
The inwall on described table frame top is also provided with the fixture for locating the second extension leaf, described fixture comprises the mode be threaded connection and being fixed on fixed block on the inwall of table frame top, being arranged on fixed block and for the button pin of locating the second extension leaf and to be arranged on fixed block and button for adjusting button pin position.
2. stretching table according to claim 1, it is characterized in that: described counterpart comprises the first limiting plate, the second limiting plate and the connecting plate for connecting the first limiting plate and the second limiting plate, described connecting plate is obliquely installed relative to lower railway, and between the first limiting plate and the second limiting plate, being formed with the chute supplying the end of the first extension leaf to pass through, described first extension leaf coordinates with slide.
3. stretching table according to claim 2, is characterized in that: it is 30 to 45 to spend that described connecting plate is obliquely installed relative to lower railway the angle referring between described connecting plate and lower railway.
4. stretching table according to claim 1, is characterized in that: the quantity of described fixture is two, and two fixtures are arranged on the inwall of both sides, table frame top respectively.
5. stretching table according to claim 4, it is characterized in that: described fixed block is provided with an axis hole, described button pin is inserted in axis hole, described button pin and axis hole are slidably matched and axis hole can be stretched out in top, and the bottom of described first extension leaf is provided with the fixing hole that the top for button pin is inserted.
6. stretching table according to claim 5, it is characterized in that: described first extension leaf is the cuboid integrally surrounded by two block length table frames and two pieces short table frames, described table frame and short table frame are equipped with multiple first glass card, the top of described first extension leaf is fixed with the first safety glass by the first glass card, two described block length table frames are equipped with two the first hold-down screws, the outer end of the first hold-down screw extends out from the outside of table frame, and have the first roll sleeve at the outer end of the first hold-down screw cover, described first roll sleeve with get on the right track, lower railway rolls and coordinates,
Described second extension leaf is the cuboid integrally surrounded by two block length frames and two pieces of short frames, described long margin frame and short frame are equipped with multiple second glass card, the top of described second extension leaf is fixed with the second safety glass by the second glass card, two described block length frames are equipped with multiple second hold-down screw, the outer end of the second hold-down screw extends out from the outside of long margin frame, and having the second roll sleeve at the outer end of the second hold-down screw cover, described second roll sleeve coordinates with getting on the right track to roll.
7. stretching table according to claim 6, is characterized in that: described fixing hole is arranged on two block length frames, and the fixing hole quantity on every block length frame is two.
8. stretching table according to claim 1, is characterized in that: described table pin is hollow-core construction, is provided with iron screw rod in table pin, and the bottom of table pin is fixed with pipe close.
9. stretching table according to claim 8, it is characterized in that: the bottom of described table frame is provided with the first spacer, the centre of the first spacer is provided with locating hole, the mode that the top of described iron screw rod is threaded connection is fixed on the first spacer, be provided with the second spacer in the bottom of described table pin, described second spacer is fixed by the bottom of nut and pad and iron screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779810.1U CN205018523U (en) | 2015-09-29 | 2015-09-29 | Telescopic table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779810.1U CN205018523U (en) | 2015-09-29 | 2015-09-29 | Telescopic table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205018523U true CN205018523U (en) | 2016-02-10 |
Family
ID=55251101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779810.1U Withdrawn - After Issue CN205018523U (en) | 2015-09-29 | 2015-09-29 | Telescopic table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205018523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302128A (en) * | 2018-09-26 | 2019-02-01 | 浙江宏阳新能源科技有限公司 | A kind of solar panel for maritime meteorology automatic Observation instrument |
| WO2020209784A1 (en) * | 2019-04-10 | 2020-10-15 | Ikea Supply Ag | A table sliding system |
| CN119466921A (en) * | 2025-01-17 | 2025-02-18 | 阳泉煤业集团华越机械有限公司 | A coal mine hydraulic support device with adjustable support area |
-
2015
- 2015-09-29 CN CN201520779810.1U patent/CN205018523U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302128A (en) * | 2018-09-26 | 2019-02-01 | 浙江宏阳新能源科技有限公司 | A kind of solar panel for maritime meteorology automatic Observation instrument |
| CN109302128B (en) * | 2018-09-26 | 2024-03-29 | 浙江宏阳新能源科技股份有限公司 | Solar panel for automatic marine meteorological observation instrument |
| WO2020209784A1 (en) * | 2019-04-10 | 2020-10-15 | Ikea Supply Ag | A table sliding system |
| SE545780C2 (en) * | 2019-04-10 | 2024-01-09 | Ikea Supply Ag | A table sliding system |
| US12256831B2 (en) | 2019-04-10 | 2025-03-25 | Inter Ikea Systems B.V. | Table sliding system |
| CN119466921A (en) * | 2025-01-17 | 2025-02-18 | 阳泉煤业集团华越机械有限公司 | A coal mine hydraulic support device with adjustable support area |
| CN119466921B (en) * | 2025-01-17 | 2025-03-21 | 阳泉煤业集团华越机械有限公司 | A coal mine hydraulic support device with adjustable support area |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205018523U (en) | Telescopic table | |
| CN202604135U (en) | Folding table | |
| CN102846015A (en) | Retractable folding table | |
| CN206761109U (en) | Foldable wall table | |
| CN208463243U (en) | an adjustable table | |
| CN201806169U (en) | Retractable table | |
| CN201691355U (en) | Notebook computer desk | |
| CN202874495U (en) | Integrated type computer table chair | |
| CN201452055U (en) | Table mounted on floor | |
| CN201223119Y (en) | Foldable computer table | |
| CN201743221U (en) | Computer desk | |
| CN204363420U (en) | Multifunction bedside cabinet | |
| CN210659884U (en) | Novel desk convenient to installation and regulation drawer | |
| CN109864438A (en) | A kind of single-purpose student binding table installing the flexible desk lamp of scissors additional | |
| CN205358745U (en) | A multi -functional folding table for university dormitory upper berth | |
| CN208491419U (en) | A kind of apartment is multi-purpose bed | |
| CN202820140U (en) | Drawer type book and newspaper desk and single bed with the same | |
| CN102934898A (en) | Foldable table | |
| CN202588798U (en) | Portable dining stand | |
| CN203262619U (en) | Portable bookstand | |
| CN202194402U (en) | Bus station | |
| CN201146995Y (en) | Multifunctional table | |
| CN202445573U (en) | Stool | |
| CN203226430U (en) | Office table allowing sleeping in face-down mode | |
| CN203262679U (en) | Deformable desk and table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160210 Effective date of abandoning: 20180124 |
|
| AV01 | Patent right actively abandoned |