CN207041284U - Telescopic movable table - Google Patents
Telescopic movable table Download PDFInfo
- Publication number
- CN207041284U CN207041284U CN201720082946.6U CN201720082946U CN207041284U CN 207041284 U CN207041284 U CN 207041284U CN 201720082946 U CN201720082946 U CN 201720082946U CN 207041284 U CN207041284 U CN 207041284U
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- CN
- China
- Prior art keywords
- dagger
- desktop
- support
- bar
- movable table
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Telescopic movable table, it is intended to solves the big problem of Telescopic movable table labor intensity；Its drip irrigation device is a kind of Telescopic movable table, including the first desktop and the first dagger for supporting the first desktop, the first dagger lower end circumferentially shape be evenly arranged with three be used for support the first dagger the first leg；Second desktop and the second dagger for supporting the second desktop, second dagger lower end circumferentially shape be evenly arranged with three be used for support the second dagger the second leg, first dagger and the second dagger are in hollow form, and it is movably set with support bar through the hollow space of the first dagger and the second dagger, support bar bottom is provided with the support wheel for moving drop table, detent mechanism is provided with support bar, and is connected by detent mechanism with the first dagger and the second dagger.The utility model Telescopic movable table labor intensity is small.
Description
Technical field
It the utility model is related to field of furniture, more particularly to Telescopic movable table.
Background technology
In the life of people, the use to seat is be unable to do without, can be to ornament, food or photo frame etc. by desk
It is supported, but because the quantity of the object for support is unfixed, when desk is used for dining table,
The number used is also unfixed, so the desk of fixed size is difficult to be applied to more service conditions.
At present, Publication No. CN102336961A Chinese patent discloses adjustable mobile desk, and it includes being arranged on the right side
Fixed plate on support and the portable plate on left socle, described fixed plate are hollow structure, and described portable plate can
Completely or partially it is accommodated in the hollow structure of fixed plate, fixed plate is provided with the bolt for compressing portable plate, i.e., by activity
Plate and the registration of fixed plate are adjusted so that the size of the whole desktop of regulation, but mobile drop table when
Wait, it is necessary to after drop table is lifted, bear the weight of drop table to moving, enforcement difficulty is big.
It is, therefore, desirable to provide a kind of new scheme solves the above problems.
Utility model content
The purpose of this utility model is to provide Telescopic movable table, is needing to shift desk by support bar and support wheel
When, the weight of desk can be supported, so as to reduce labor intensity.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of Telescopic movable
Table, including the first desktop and the first dagger for supporting the first desktop, circumferentially shape is evenly arranged with for the first dagger lower end
Three the first legs for being used to support the first dagger；Second desktop and the second dagger for supporting the second desktop, the second support
Post lower end circumferentially shape be evenly arranged with three be used for support the second dagger the second leg, first dagger and the second dagger
It is in hollow form, and support bar is movably set with through the hollow space of the first dagger and the second dagger, support bar bottom is set
Be equipped with the support wheel for moving drop table, be provided with detent mechanism on support bar, and by detent mechanism and the first dagger and
Second dagger connects.
Pass through above-mentioned technical proposal, when normal use, support bar is recovered in the first dagger and the second dagger, such as
This first dagger is supported by the first leg, while the second dagger is supported by the second leg, institute
Just to maintain the positional stability of the first desktop and the second desktop；And when mobile desk, carry upwards first
First desktop and the second desktop, and support bar is moved down simultaneously so that the support wheel of support bar lower end is contradicted onto ground, so
When being fixed afterwards by detent mechanism to the position of support bar, then decontrol the first desktop and the second desktop, the first desktop
Allow for what is born by support wheel with the weight of the second desktop, be then able to easily move the first desktop and second
Desktop, the positional stability of the first desktop and the second desktop need to be only kept during movement, without to first
The weight of desktop and the second desktop is born, and labor intensity is small.
The utility model is further arranged to, and the detent mechanism includes the positioning hole for being opened in support bar and through calmly
Position hole and the detachably connectable locating rod of positioning hole.
Pass through above-mentioned technical proposal, after support bar is extracted out from the first dagger and the second dagger, improve the first desktop
With the second desktop, and cause positioning hole be located at the first dagger and the second dagger lower section, locating rod is then passed through into positioning hole, and make
The both ends for obtaining locating rod are located at the outside of positioning hole, put down the first desktop and the second desktop, the first dagger and the second dagger all support
Touching on the securing lever, and can not continue to move down, such first leg and the second leg can not be applied on ground, so
When mobile first desktop and the second desktop, it becomes possible to normal to carry out.
The utility model is further arranged to, and is all provided with what is be engaged with locating rod on first dagger and the second dagger
Through hole, bottom of the bottom of support wheel higher than the first leg and the second leg when positioning hole and through hole grade height.
Pass through above-mentioned technical proposal, after the mobile completion of the first desktop and the second desktop, support bar is withdrawn upwards
Into the first dagger and the second dagger, and cause positioning hole aligned through holes, locating rod then sequentially passed through into through hole and positioning hole,
So allow for support wheel vacantly to be placed, i.e., the position of support wheel is positioned.
The utility model is further arranged to, and the detent mechanism includes the fix bar being fixedly connected with support bar, described
The fixing hole of reversed J shape is provided with first dagger and the second dagger, and the lower end of fixing hole is through the first dagger and the second support
Post, the lower end of first dagger and the second dagger offer anti-shake groove upwards, the anti-shake groove and fixing hole with fixation
Bar is engaged.
Pass through above-mentioned technical proposal, it is J-shaped during due to fixing hole when fix bar to be placed into the upper end of fixing hole
, thus by the bending structure of J-shaped end can just a holding be carried out to the position of fix bar, and when mobile first table
When face and the second desktop, the first desktop and the second desktop are improved upwards first, rotary supporting rod simultaneously causes fix bar solid
It is movable to determine in hole, and is taken out from fixing hole, and then fix bar is placed into anti-shake groove, so put down downwards the first desktop and
After second desktop, fix bar can just keep the stability of a position by anti-shake groove, so also ensure that support bar
With the positional stability of support wheel, and the first desktop and the second desktop is supported to move.
The utility model is further arranged to, and first dagger and the second dagger lower end are provided with anti-falling bodies, described anti-
Falling bodies structure annular in shape, and support bar passes through the annulus of anti-falling bodies.
Pass through above-mentioned technical proposal, a spacing effect can be just played to fix bar by the anti-falling bodies of ring-type, and
Prevent from separating between fix bar and the first dagger and the second dagger, improve the positional stability of support bar and support wheel.
The utility model is further arranged to, and the fixation bore ends close to the anti-falling bodies are in arc-shaped structure, and circle
The end of arc connects with anti-shake hole.
Pass through above-mentioned technical proposal, it is so logical because the shape of fixing hole is circular arc when mobile fix bar
Crossing under fixed block-shaped spacing and guide effect conveniently can be registered to fix bar in anti-shake groove, simple operation
Property it is high.
The utility model is further arranged to, and the fix bar is symmetrically arranged with two on support bar.
Pass through above-mentioned technical proposal, the first dagger and the second dagger are supported by fix bar by two fix bars
When, not only increase the positional stability of the first dagger and the second dagger, while also reduce each fix bar by
Power size, protective effect is served to fix bar.
The utility model is further arranged to, and the side on first desktop close to the first dagger is symmetrically arranged with two
Bar is slid, the side for sliding bar offers dovetail groove, and opposite side is provided with the dovetail body being engaged with dovetail groove, the sliding bar
On pass sequentially through dovetail groove and dovetail body is connected with several sliding bars, and the desktop of distance first it is farthest two sliding bars it is equal
It is connected with the second desktop, when the first desktop and the conflict of the second desktop, sliding bar can be contained in completely by dovetail groove and dovetail body
The lower section of first desktop and the second desktop, it is described sliding bar on it is detachably connectable have several adjust desktop.
Pass through above-mentioned technical proposal, when desktop is adjusted, first is pulled in a reverse direction towards both sides
Desktop and the second desktop, while drive sliding bar also to move by the first desktop and the second desktop, wherein due to adjacent sliding bar
Between be flexibly connected by dovetail groove with dovetail body, so slide bar mutual movement, the first table can also occur
After face and the movement of the second desktop are completed, two tracks formed by sliding bar are left between the first desktop and the second desktop,
Now regulation desktop can be just placed on sliding bar, this completes the regulation to desktop, wherein being adjusted at this
It can also be carried out in journey when mobile first desktop and the second desktop by support wheel, so that simple to operate laborsaving.
The utility model is further arranged to, and is provided with engaging body on the regulation desktop, the engaging body is provided with two
It is individual, and two engaging body contact at the sidepiece that sliding bar carries dovetail body.
Pass through above-mentioned technical proposal, when regulation desktop is placed on sliding bar, regulation desktop passes through engaging body card
Together in the both sides of sliding bar, the positional stability for adjusting desktop so can be just improved.
The utility model is further arranged to, and being provided with cross-sectional area at the top of first dagger and the second dagger is more than
The support block of first dagger and the second dagger, and the first desktop and the second desktop are supported by support block.
Pass through above-mentioned technical proposal, the first dagger and the first desktop and the second dagger and second are increased by support block
Contact area size between desktop, so as to reduce the pressure size that the first desktop and the second desktop are subject to, to the first desktop
Protective effect is served with the second desktop.
In summary, the utility model has the advantages that：
One：Moved again after being supported by support bar and support wheel to the weight of the first desktop and the second desktop,
So that the labor intensity of operation is smaller；
Secondly：It is higher to the positional stability of support wheel by the through hole on the first dagger and the second dagger；
Thirdly：The arc-shaped structure of fixing hole cause operation it is more simple and convenient, while anti-falling bodies improve support wheel and
The positional stability of support bar；
It four：Engaging body improves the positional stability of regulation desktop, practical.
Brief description of the drawings
Fig. 1 is the structural representation in embodiment one, the main overall structure for showing drop table in embodiment one；
Fig. 2 is the sectional view in embodiment one, the main internal structure for showing drop table；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the structural representation in embodiment two, the main overall structure for showing drop table in embodiment two；
Fig. 5 is the enlarged drawing of part B in Fig. 4.
In figure, the 1, first desktop；2nd, the first dagger；3rd, the first leg；4th, the second desktop；5th, the second dagger；6th, second
Pin；7th, support bar；8th, support wheel；9th, positioning hole；10th, locating rod；11st, fix bar；12nd, fixing hole；13rd, anti-shake groove；14th, it is anti-fall
Body；15th, bar is slid；16th, dovetail groove；17th, dovetail body；18th, desktop is adjusted；19th, engaging body；20th, support block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one：Telescopic movable table, as depicted in figs. 1 and 2, including the first desktop 1 and the second desktop 4, wherein the
One desktop 1 and the lower section of the second desktop 4 are respectively connected with support block 20, and are connected to by support block 20 for supporting the first table
The first dagger 2 and the second dagger 5 of the desktop 4 of face 1 and second, the first dagger 2 is in hollow form, while its bottom surround and is connected with three
Individual first leg 3, and contradicted on the ground by the first leg 3；Second dagger 5 is also in hollow form, is set in the bottom of the second dagger 5
Three second legs 6 are equipped with, and are contradicted by the second leg 6 on ground, in the first dagger 2 and the hollow space of the second dagger 5
All vertical sliding is connected with support bar 7, while is connected with support wheel 8 in the bottom of support bar 7, and localization machine is connected with support bar 7
Structure, and be connected by detent mechanism with the first dagger 2 and the second dagger 5, wherein detent mechanism includes running through and opened in support bar 7
On positioning hole 9, and may pass through positioning hole 9 and the detachably connectable locating rod 10 of support bar 7, while in the He of the first dagger 2
The through hole corresponding with locating rod 10 is all provided with second dagger 5.
Two sliding being parallel to each other bars 15 are connected with below the first desktop 1, wherein the side of sliding bar 15 is provided with swallow
Stern notch 16, opposite side are connected with the dovetail body 17 being engaged with dovetail groove 16, as shown in figure 3, thus by dovetail groove 16 and swallow
Urosome 17 can just connect multiple sliding bars 15, two farthest sliding bars 15 of the first desktop of distance 1 on a sliding bar 15
It is connected with the second desktop 4；It is separable on sliding bar 15 between the first desktop 1 and the second desktop 4 to be connected with several tune
Desktop 18 is saved, while is adjusted at each piece and is connected with two engaging body 19 below desktop 18, will can be adjusted by engaging body 19
Desktop 18 is engaged between two sliding bars 15.
When the first desktop 1 and the second 4 position of desktop is adjusted, first by the height of the first desktop 1 and the second desktop 4
Improve, then take out support bar 7 from the first dagger 2 and the second dagger 5, will be fixed when support wheel 8 is contradicted onto ground
Position bar 10 is passed through in positioning hole 9, puts down the first desktop 1 and the second desktop 4, and the first dagger 2 and the second dagger 5, which contradict, arrives support bar
On 7, while the first leg 3 and the second leg 6 be all in vacant state, now mobile first desktop 1 and the second desktop 4 when
Wait, it becomes possible to easily carry out, reduce cost of labor；After mobile complete, locating rod 10 is extracted out from positioning hole 9,
The first dagger 2 and the second dagger 5 are put down, and first desktop 1 and the second desktop 4 are carried out by the first leg 3 and the second leg 6
Support, then rises support bar 7, and make it that support wheel 8 is hanging, when 9 aligned through holes of positioning hole, by locating rod 10
Pass through, so the position of support wheel 8 can be just fixed, complete regulation；When the first desktop 1 and the second desktop 4 are static
When, due to being by the larger desktop 1 of support block 20 and first of cross-sectional area in the first dagger 2 and the top of the second dagger 5
It is supported with the second desktop 4, has so been reduced by the pressure size to the first desktop 1 and the second desktop 4, has served protection
Effect.
When can also be carried out to desktop when moving integrally size by support wheel 8, moreover, pass through support wheel
8 can also adjust the spacing between the first desktop 1 and the second desktop 4, the mutual position between the first desktop 1 and the second desktop 4
After putting regulation, it becomes possible to the desk with adjustable of certain quantity is put on to the sliding bar 15 between the first desktop 1 and the second desktop 4
Face 18, so just the overall size of desktop is adjusted, in the case of being useful in the size of desktop of different requirements,
It is applied widely, simultaneously because regulation desktop 18 is to be engaged to by engaging body 19 on sliding bar 15, so allowing for adjusting
The positional stability of desktop 18 is guaranteed.
Embodiment two：It is with the difference of embodiment one, as shown in Figure 4 and Figure 5, detent mechanism includes being symmetrically positioned in
Two fix bars 11 on support bar 7, while J-shaped fixing hole 12 is all provided with the first dagger 2 and the second dagger 5,
The lower end of wherein fixing hole 12 is circle-arc profile, while positioned at the first dagger 2 and the second dagger 5 of the lower end of its circular arc
On be provided with anti-shake groove 13；The anti-falling bodies 14 of cyclic structure are also associated with the first dagger 2 and the lower end of the second dagger 5, and are supported
Bar 7 passes through the middle part of anti-falling bodies 14, while anti-falling bodies 14 can carry out spacing to fix bar 11, and it is de- to prevent that fix bar 11 from occurring
Fall.
When mobile first desktop 1 and the second desktop 4, the first desktop 1 and the second desktop 4 are raised first, then
Rotary supporting rod 7, and drive fix bar 11 reaching the bottom of fixing hole 12 afterwards just along the activity of fixing hole 12 by support bar 7
To anti-shake groove 13, the first desktop 1 and the second desktop 4 are then put down downwards, after support wheel 8 is contradicted onto ground, it is impossible to continue
Decline, now the position of fix bar 11 also secures, and continues to put down the first dagger 2 and the second dagger 5 downwards, and cause fix bar
11 are combined with anti-shake groove 13, complete regulation, now the first leg 3 and the second leg 6 are all in vacant state, so can pass through
The position of first dagger 2 and the second dagger 5 is adjusted support wheel 8；After regulation is completed, the He of the first desktop 1 is improved upwards
Second desktop 4 and then fix bar 11 is taken out from anti-shake groove 13, and turned in fixing hole 12, put down the first desktop 1 and the
Two desktops 4, contradicted by the first leg 3 and the second leg 6 onto ground, complete transfer；Wherein during this regulation i.e.
Make rubber sleeve so that support bar 7 and support wheel 8 are fallen, due to being connected with anti-falling bodies below the first dagger 2 and the second dagger 5
14, the positional stability of fix bar 11 is to ensure that thus by anti-falling bodies 14.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
- A kind of 1. Telescopic movable table, it is characterised in that：Including the first desktop (1) and for supporting the of the first desktop (1) One dagger (2), the first dagger (2) lower end circumferentially shape be evenly arranged with three be used for support the first dagger (2) the first leg (3)；Second desktop (4) and the second dagger (5) for supporting the second desktop (4), circumferentially shape is equal for the second dagger (5) lower end It is even be provided with three be used for support the second dagger (5) the second leg (6), first dagger (2) and the second dagger (5) are in Hollow form, and it is movably set with support bar (7), support bar through the hollow space of the first dagger (2) and the second dagger (5) (7) bottom is provided with the support wheel (8) for moving drop table, and support bar is provided with detent mechanism on (7), and passes through localization machine Structure is connected with the first dagger (2) and the second dagger (5).
- 2. Telescopic movable table according to claim 1, it is characterised in that：The detent mechanism includes being opened in support bar (7) positioning hole (9) and through positioning hole (9) and the detachably connectable locating rod (10) of positioning hole (9).
- 3. Telescopic movable table according to claim 2, it is characterised in that：First dagger (2) and the second dagger (5) On be all provided with the through hole being engaged with locating rod (10), when positioning hole (9) and when through hole grade height support wheel (8) bottom it is high In the bottom of the first leg (3) and the second leg (6).
- 4. Telescopic movable table according to claim 1, it is characterised in that：The detent mechanism includes and support bar (7) The fix bar (11) being fixedly connected, the fixing hole (12) of reversed J shape is provided with first dagger (2) and the second dagger (5), and And the first dagger (2) and the second dagger (5) are run through in the lower end of fixing hole (12), first dagger (2) and the second dagger (5) Lower end offers anti-shake groove (13) upwards, and the anti-shake groove (13) and fixing hole (12) are engaged with fix bar (11).
- 5. Telescopic movable table according to claim 4, it is characterised in that：First dagger (2) and the second dagger (5) Lower end is provided with the ring that anti-falling bodies (14), the anti-falling bodies (14) structure annular in shape, and support bar (7) pass through anti-falling bodies (14) Shape part.
- 6. Telescopic movable table according to claim 5, it is characterised in that：Close to the fixing hole of the anti-falling bodies (14) (12) end is in arc-shaped structure, and the end of circular arc connects with anti-shake hole.
- 7. Telescopic movable table according to claim 6, it is characterised in that：The fix bar (11) is on support bar (7) It is symmetrically arranged with two.
- 8. the Telescopic movable table according to claim 3 or 7, it is characterised in that：Close to first on first desktop (1) The side of dagger (2) is symmetrically arranged with two sliding bars (15), and the side of sliding bar (15) offers dovetail groove (16), opposite side The dovetail body (17) being engaged with dovetail groove (16) is provided with, dovetail groove (16) and dovetail are passed sequentially through on the sliding bar (15) Body (17) is connected with several sliding bars (15), and the farthest two sliding bars (15) of the desktop of distance first (1) are with second Desktop (4) is connected, and dovetail groove (16) and dovetail can be passed through by sliding bar (15) when the first desktop (1) and the second desktop (4) conflict Body (17) is contained in the lower section of the first desktop (1) and the second desktop (4) completely, the sliding bar (15) if on detachably connectable have Dry regulation desktop (18).
- 9. Telescopic movable table according to claim 8, it is characterised in that：Engaging is provided with the regulation desktop (18) Body (19), the engaging body (19) is provided with two, and two engaging body (19) contact at sliding bar (15) and carry dovetail The sidepiece of body (17).
- 10. Telescopic movable table according to claim 9, it is characterised in that：First dagger (2) and the second dagger (5) top is provided with support block (20) of the cross-sectional area more than the first dagger (2) and the second dagger (5), and passes through support block (20) the first desktop (1) and the second desktop (4) are supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082946.6U CN207041284U (en) | 2017-01-21 | 2017-01-21 | Telescopic movable table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082946.6U CN207041284U (en) | 2017-01-21 | 2017-01-21 | Telescopic movable table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041284U true CN207041284U (en) | 2018-02-27 |
Family
ID=61488816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720082946.6U Expired - Fee Related CN207041284U (en) | 2017-01-21 | 2017-01-21 | Telescopic movable table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207041284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391935A (en) * | 2018-03-04 | 2018-08-14 | 刘俊腾 | A kind of novel desk |
-
2017
- 2017-01-21 CN CN201720082946.6U patent/CN207041284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391935A (en) * | 2018-03-04 | 2018-08-14 | 刘俊腾 | A kind of novel desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200121 |