CN208850835U - A kind of rotary telescopic dining table - Google Patents
A kind of rotary telescopic dining table Download PDFInfo
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- CN208850835U CN208850835U CN201820788877.5U CN201820788877U CN208850835U CN 208850835 U CN208850835 U CN 208850835U CN 201820788877 U CN201820788877 U CN 201820788877U CN 208850835 U CN208850835 U CN 208850835U
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- sliding block
- fixed
- connecting rod
- dining table
- slideway
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Abstract
The utility model mainly provides a kind of rotary telescopic dining table, including tables' pedestal and the tables' component being fixed on tables' pedestal, tables' component includes bottom plate and the panel that is removably mounted on the bottom plate, between the bottom plate and the panel, multiple first pieces and the second piece is distributed in even circumferential, multiple first pieces and multiple second pieces pass through first connecting rod and the second connecting rod respectively, it is connect with turntable, and rotated by turntable, the expansion and contraction of multiple pieces are realized using connecting rod.The design of the utility model structure is simple, easy to operate, and cost is relatively low compared to the contraction dining table of existing structure, moreover, maintenance is relatively easy, maintenance cost is relatively low, and is more suitable for promoting and using on the market.
Description
Technical field
The utility model relates generally to the technical field of Household dinning table, and in particular to a kind of rotary telescopic dining table.
Background technique
The original meaning of dining table refers to the desk specialized in and had a meal.Wooden dining table, steel wood dining table, marble can be divided by material
Dining table, marble dinner table, marble tea table, jade dining table, jade dinner table, jade tea table, marble dining table etc..
In existing wooden dining table, it is broadly divided into stationary structure, desktop telescopic type and desktop folding structure.
In the dining table structure of existing wooden telescopic type, in order to realize the purpose of desktop telescopic type, internal junction
Structure design is general complex, so that cost is high, and repairs considerably complicated, it is special that certain parts belong to genuine, increasing
Add maintenance cost, increases maintenance difficulty.
In order to reduce the cost of manufacture of contraction type dining table, meanwhile, it is ground also for reduction maintenance difficulty and cost, the applicant
A kind of contraction type dining table of brand new is produced, to meet technical deficiency.
Utility model content
The utility model mainly provides a kind of rotary telescopic dining table, mentioned above in the background art to solve,
Structure is complicated for existing contraction type dining table, and cost is high, big, the at high cost technical problem of maintenance component difficulty.
The technical scheme in the invention for solving the above technical problem are as follows: a kind of rotary telescopic dining table, including table
Platform pedestal and the tables' component being fixed on tables' pedestal, tables' component include bottom plate and are removably mounted at described
Panel on bottom plate, between the bottom plate and the panel, multiple first pieces and the second piece is distributed in even circumferential；
The bottom plate is equipped with turntable, turntable one week described in ring, is uniformly provided with four the first slideways and four the second slideways,
It is respectively equipped with first sliding block and the second sliding block in each first slideway and each second slideway, each described
One piece passes through bolt respectively, is fixed on first sliding block one by one, and each second piece passes through bolt respectively, one by one
It is fixed on second sliding block；
Rotating disk is fixed on the turntable, rotating disk one week described in ring, uniformly fixed there are four first connecting rod and four
A second connecting rod, the end of each first connecting rod and each second connecting rod, one by one with each described first
Piece is connected with each second piece；
Each first sliding block and each second sliding block respectively can be in each first slideway and each described
In second slideway, slide back and forth；
Multiple first sliding blocks and multiple interlaced settings of second sliding block, and multiple first pieces and the
Two pieces and multiple first sliding blocks and multiple second sliding blocks are corresponding one by one, are staggered.
Preferably, groove structure, and each groove two sides inner wall are set as in each first slideway and the second slideway
On, it is symmetrically arranged with sliding rail, in each symmetrically arranged sliding rail, is respectively symmetrically equipped with slide bar, each first sliding block and each
Second sliding block is separately positioned between the sliding rail that two are symmetrically installed.
Preferably, it is fixed with two root posts on each first sliding block, is respectively equipped with two on each first piece
A mounting hole, the every column run through each mounting hole one by one, protrude the surface of first sliding block.
Preferably, the upper surface of first sliding block is fixed with the first pin, and one end of second connecting rod passes through spiral shell
Bolt is rotatably mounted on the lower surface of the rotating disk；The other end of second connecting rod can be rotated and first pin
Nail connection.
Preferably, multiple second sliding blocks are fixedly connected by multiple bolts with multiple first pieces one by one, and
One end of second sliding block is fixed with the second pin, and one end of second connecting rod is rotatably mounted on by bolt
The upper surface of the rotating disk, the other end of second connecting rod are rotatably connected with second pin.
Preferably, in one of them described first slideway, it is equipped with gear component, the gear component includes being movably arranged on
One end of active pull rod in the first slideway groove, the active pull rod is connected with connecting rod by spring, the connecting rod
One end contacts with the upper surface of the active pull rod and is not fixed, and the other end of the connecting rod is fixedly connected with the rotating disk.
Preferably, in first slideway equipped with gear component, in one end groove far from the connecting rod, it is equipped with gear
Loose slot, the active pull rod are fixed with handle of gear close to one end bottom of the gear loose slot, and the handle of gear runs through institute one by one
Gear loose slot and bottom plate are stated, the bottom surface of the bottom plate is extended.
Preferably, fixed disk is fixed on the turntable, the fixed disk is equipped with the first key mapping slot, first key mapping
The two sides of slot are symmetrically arranged with two the first positioning pins.
Preferably, on the side that the panel is contacted with the fixed disk, the second positioning pin, second positioning pin are equipped with
Two sides be symmetrically arranged with two the second key mapping slots；Second positioning pin is corresponding with the first key mapping groove location, described in two
First positioning pin and the position of two the second key mapping slots are corresponding one by one.
Compared with prior art, the utility model has the following beneficial effects: the design of the utility model structure is simple, operation side
Just, cost is relatively low compared to the contraction dining table of existing structure, moreover, maintenance is relatively easy, maintenance cost is also relatively
It is low, it is more suitable for promoting and using on the market.
Detailed explanation is carried out to the utility model below with reference to attached drawing and specific embodiment.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the utility model bottom plate and slideway；
Fig. 3 is the part A schematic enlarged-scale view of the utility model；
Fig. 4 is the part B schematic enlarged-scale view of the utility model；
Fig. 5 is that first slideway of the utility model is equipped with the structural schematic diagram of gear activity slot part；
Fig. 6 is the structural schematic diagram after the desktop expansion of the utility model；
Fig. 7 is the structural schematic diagram after the desktop of the utility model is shunk；
Fig. 8 is the first tile configuration schematic diagram of the utility model；
Fig. 9 is the second tile configuration schematic diagram of the utility model；
Figure 10 is second connecting rod and turntable attachment structure schematic diagram of the utility model；
Figure 11 is the fixed disk structural schematic diagram of the utility model；
Figure 12 is the panel construction schematic diagram of the utility model.
Specific embodiment
The utility model is more comprehensively retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states, several embodiments of the utility model is given in attached drawing, but the utility model can be realized by different forms,
It is not limited to text described embodiment, opposite, it theses embodiments are provided so as to disclosed by the utility model interior
Hold more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
There may also be elements placed in the middle, and when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein "vertical", "horizontal", "left" and "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The meaning that the technical staff in domain usually connects is identical, and terminology used in the description of the utility model herein knowledge is
The purpose of description specific embodiment, it is not intended that in limitation the utility model, term " and or " used herein includes
Any and all combinations of one or more related listed items.
Embodiment referring to attached drawing 1-12, a kind of rotary telescopic dining table, including tables' pedestal 1 and please be fixed on institute emphatically
Tables' component 2 on tables' pedestal 1 is stated, tables' component 2 includes bottom plate 21 and is removably mounted on the bottom plate 21
Panel 24, between the bottom plate 21 and the panel 24, multiple first pieces 22 and the second piece 23 are distributed in even circumferential；
The bottom plate 21 is equipped with turntable 25, turntable 25 1 weeks described in ring, is uniformly provided with four the first slideways 212 and four
First sliding block is respectively equipped in second slideway 213, each first slideway 212 and each second slideway 213
212-c and the second sliding block 213-a, each first piece 22 by bolt, are fixed on first sliding block respectively one by one
On 212-c, each second piece 23 by bolt, is fixed on the second sliding block 213-a one by one respectively；
Rotating disk 211 is fixed on the turntable 25, rotating disk 211 1 weeks described in ring, uniformly fixed there are four the first companies
Extension bar 221 and four the second connecting rods 231, the end of each first connecting rod 221 and each second connecting rod 231
End, connect with each first piece 22 and each second piece 23 one by one；
Each first sliding block 212-c and each second sliding block 213-a respectively can be in each first slideways
212 and each second slideway 213 in, slide back and forth；
Multiple first sliding block 212-c and the interlaced setting of multiple second sliding block 213-a, and multiple described the
One piece 22 and the second piece 23 and multiple first sliding block 212-c and multiple second sliding block 213-a are corresponding one by one,
It is staggered.
It please focus on reference attached drawing 2, groove structure is set as in each first slideway 212 and the second slideway 213, and every
On the inner wall of a groove two sides, it is symmetrically arranged with sliding rail 212-a, in each symmetrically arranged sliding rail 212-a, is respectively symmetrically equipped with slide bar
212-b, each first sliding block 212-c and each second sliding block 213-a are separately positioned on two institutes being symmetrically installed
It states between sliding rail 212-a.
It please focus on to be fixed with two root posts 212-d on reference attached drawing 3-4, each first sliding block 212-c, it is each described
It is respectively equipped with two mounting holes 23-a, the every column 212-d on first piece 22 and runs through each mounting hole 23- one by one
A protrudes the surface of the first sliding block 212-c.
Please be emphatically referring to attached drawing 6-7, the upper surface of the first sliding block 212-c is fixed with the first pin 212-e, and described the
One end of two connecting rods 231 is rotatably mounted on the lower surface of the rotating disk 211 by bolt；Second connecting rod
231 other end can be rotated and connect with the first pin 212-e.
Multiple second sliding block 213-a are fixedly connected by multiple bolts with multiple first pieces 22 one by one, and
One end of the second sliding block 213-a is fixed with the second pin 213-b, and one end of second connecting rod 231, can by bolt
The upper surface for being mounted on the rotating disk 211 of rotation, the other end of second connecting rod 231 and second pin
213-b is rotatably connected.
In one of them described first slideway 212, it is equipped with gear component, the gear component is described including being movably arranged on
Active pull rod 212-g in first slideway, 212 groove, one end of the active pull rod 212-g is connected with by spring 212-h
Bar 212-f, one end of the connecting rod 212-f contacts with the upper surface of the active pull rod 212-g and is not fixed, and the connecting rod
The other end of 212-f is fixedly connected with the rotating disk 211.
It please be emphatically referring to attached drawing 1 and attached drawing 5, in first slideway 212 equipped with gear component, far from the connecting rod
In one end groove of 212-f, it is equipped with gear loose slot 212-i, the active pull rod 212-g is close to the gear loose slot 212-
One end bottom of i is fixed with handle of gear 212-j, and the handle of gear 212-j runs through the gear loose slot 212-i and bottom plate 21 one by one,
Extend the bottom surface of the bottom plate 21.
It please focus on reference attached drawing 11-12, be fixed with fixed disk 211-a, the fixed disk 211-a in the rotating disk 211
It is equipped with the first key mapping slot 211-c, the two sides of the first key mapping slot 211-c are symmetrically arranged with two the first positioning pin 211-b.
On the side that the panel 24 is contacted with the fixed disk 211-a, it is equipped with the second positioning pin 241, described second is fixed
The two sides of position pin 241 are symmetrically arranged with two the second key mapping slots 242；Second positioning pin 241 and the first key mapping slot 211-c
Position is corresponding, and two the first positioning pin 211-b and the position of two the second key mapping slots 242 are corresponding one by one.
Embodiment 1, dining table in a contracted state, when needing using the dining table, can first pull back handle of gear 212-j, handle of gear
212-j will pull active pull rod 212-g to move backward under the action of spring 212-h, and handle of gear 212-j is far from gear activity
After the inner wall of the side slot 212-i, it is not fixed since active pull rod 212-g is contacted with connecting rod 212-f, pulling handle of gear 212-
When j is moved to the right, active pull rod 212-g can be driven to move to the right, be moved to gear loose slot in active pull rod 212-g
Behind the rightmost side 212-i, baffle 212-j is unclamped, under the action of spring 212-h, active pull rod 212-g will be towards connecting rod 212-
The direction f is mobile, and it is only that until spring 212-h, deformation occurs.
After unclamping using gear component to the positioning of turntable 211, by manual, panel 24, panel 24 are rotated clockwise
Will under the action of the first positioning pin 211-b and the first key mapping slot 211-c and the second positioning pin 241 and the second key mapping slot 242,
It just will drive the rotation of turntable 211, while turntable 211 rotates, first connecting rod 221 and the second connecting rod will be pulled respectively
231 start turning, and when first connecting rod 221 and the second connecting rod 231 start turning, will pull the first sliding block 212- respectively
C and the second sliding block 213-a is slided on the first slideway 212-c and the second sliding block 213-a to the direction far from turntable 211, in turn,
The first piece 22 and the second piece 23 will be driven to start to slide to the direction far from turntable 211 respectively, rotated in panel 24
After 30 °, the first piece 22 and the second piece 23 will be unfolded maximization, realize the expansion of dining table, the specific shape after expansion
Shape is as shown in Figure 6.
Complete after desktop organizes work, in order to ensure in use process, will not there is a phenomenon where desktops to shrink, complete
After desktop expansion, regulation stall component is pulled back handle of gear 212-j, it is known that shelves by pulling handle of gear 212-j manually again
After 212-j is drawn to gear loose slot 212-i rearmost, 212-j is moved to the left that will keep off, determines gear 212-j and gear
After the loose slot 212-i contact of position, stop the fixation that panel 24 can be realized.
Embodiment 2 completes the desktop expansion in embodiment 1, after use, when needing to shrink, first with above-mentioned
Method in embodiment 1 is cancelled gear component and is fixed to the position of panel 24, after the position for releasing panel 24 is fixed, passes through
Manually, manual rotating panel 24 counterclockwise, panel 24 will be in the first positioning pin 211-b and the first key mapping slot 211-c and second
Under the action of positioning pin 241 and the second key mapping slot 242, it just will drive turntable 211 and rotate counterclockwise, rotated in turntable 211 same
When, first connecting rod 221 and the second connecting rod 231 will be pulled to start turning respectively, connected in first connecting rod 221 and second
When bar 231 starts turning, the first sliding block 212-c and the second sliding block 213-a will be pulled in the first slideway 212-c and respectively
On two sliding block 213-a, is slided to the direction close to turntable 211, in turn, the first piece 22 and the second piece 23 will be driven respectively
Start to slide to the direction of turntable 211, after panel 24 turns round 30 °, the first piece 22 and the second piece 23 will be contracted to most
Smallization, the concrete shape after contraction are as shown in Figure 7.
Complete after desktop organizes work, in order to ensure in use process, will not there is a phenomenon where desktops to shrink, complete
After desktop expansion, regulation stall component is pulled back handle of gear 212-j, it is known that shelves by pulling handle of gear 212-j manually again
After 212-j is drawn to gear loose slot 212-i rearmost, 212-j is moved to the left that will keep off, determines gear 212-j and gear
After the loose slot 212-i contact of position, stop the fixation that panel 24 can be realized.
Certain embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of rotary telescopic dining table, including tables' pedestal (1) and the tables' component being fixed on tables' pedestal (1)
(2), which is characterized in that tables' component (2) includes bottom plate (21) and the panel that is removably mounted on the bottom plate (21)
(24), between the bottom plate (21) and the panel (24), multiple first pieces (22) and the second piece is distributed in even circumferential
(23)；
The bottom plate (21) is equipped with turntable (25), turntable (25) one weeks described in ring, be uniformly provided with four the first slideways (212) and
One is respectively equipped in four the second slideways (213), each first slideway (212) and each second slideway (213)
First sliding block (212-c) and the second sliding block (213-a), each first piece (22) by bolt, are fixed on one by one respectively
On first sliding block (212-c), each second piece (23) by bolt, is fixed on second sliding block respectively one by one
On (213-a)；
It is fixed with rotating disk (211) on the turntable (25), rotating disk (211) one weeks described in ring, uniformly fixed there are four first
Connecting rod (221) and four the second connecting rods (231), each first connecting rod (221) and each second connecting rod
(231) end is connect with each first piece (22) and each second piece (23) one by one；
Each first sliding block (212-c) and each second sliding block (213-a) respectively can be in each first slideways
(212) it and in each second slideway (213), slides back and forth；
Multiple first sliding blocks (212-c) and the interlaced setting of multiple second sliding blocks (213-a), and multiple described the
One piece (22) and the second piece (23) and multiple first sliding blocks (212-c) and multiple second sliding blocks (213-a) by
One is corresponding, is staggered.
2. a kind of rotary telescopic dining table according to claim 1, which is characterized in that each first slideway (212)
Be set as groove structure in the second slideway (213), and on the inner wall of each groove two sides, be symmetrically arranged with sliding rail (212-a), each
In symmetrically arranged sliding rail (212-a), it respectively symmetrically is equipped with slide bar (212-b), each first sliding block (212-c) and each
Second sliding block (213-a) is separately positioned between the sliding rail (212-a) that two are symmetrically installed.
3. a kind of rotary telescopic dining table according to claim 1, which is characterized in that each first sliding block (212-
C) it is fixed on two root posts (212-d), is respectively equipped with two mounting holes (23-a) on each first piece (22), every
The column (212-d) runs through each mounting hole (23-a) one by one, protrudes the surface of first sliding block (212-c).
4. a kind of rotary telescopic dining table according to claim 3, which is characterized in that first sliding block (212-c)
Upper surface is fixed with the first pin (212-e), and one end of second connecting rod (231) is rotatably mounted on by bolt
The lower surface of the rotating disk (211)；The other end of second connecting rod (231) can be rotated and the first pin (212-
E) it connects.
5. a kind of rotary telescopic dining table according to claim 1, which is characterized in that multiple second sliding block (213-
A) it is fixedly connected one by one by multiple bolts with multiple first pieces (22), and one end of second sliding block (213-a)
It is fixed with the second pin (213-b), one end of second connecting rod (231) is rotatably mounted on the rotation by bolt
The upper surface of turntable (211), the other end of second connecting rod (231) are rotatably connected with second pin (213-b).
6. a kind of rotary telescopic dining table according to claim 1, which is characterized in that one of them described first slideway
(212) in, it is equipped with gear component, the gear component includes the activity being movably arranged in the first slideway (212) groove
One end of pull rod (212-g), the active pull rod (212-g) is connected with connecting rod (212-f), the company by spring (212-h)
One end of bar (212-f) contacts with the upper surface of the active pull rod (212-g) and is not fixed, and the connecting rod (212-f) is another
One end is fixedly connected with the rotating disk (211).
7. a kind of rotary telescopic dining table according to claim 6, which is characterized in that described first equipped with gear component
It in slideway (212), in one end groove far from the connecting rod (212-f), is equipped with gear loose slot (212-i), the activity is drawn
Bar (212-g) is fixed with handle of gear (212-j) close to one end bottom of the gear loose slot (212-i), the handle of gear (212-j)
Run through the gear loose slot (212-i) and bottom plate (21) one by one, extends the bottom surface of the bottom plate (21).
8. a kind of rotary telescopic dining table according to claim 1, which is characterized in that fixed on the rotating disk (211)
Have fixed disk (211-a), the fixed disk (211-a) is equipped with the first key mapping slot (211-c), the first key mapping slot (211-
C) two sides are symmetrically arranged with two the first positioning pins (211-b).
9. a kind of rotary telescopic dining table according to claim 8, which is characterized in that the panel (24) and the fixation
On the side of disk (211-a) contact, it is equipped with the second positioning pin (241), the two sides of second positioning pin (241) are symmetrically arranged with two
A second key mapping slot (242)；Second positioning pin (241) is corresponding with the first key mapping slot position (211-c), described in two
First positioning pin (211-b) and the position of two the second key mapping slots (242) are corresponding one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788877.5U CN208850835U (en) | 2018-05-25 | 2018-05-25 | A kind of rotary telescopic dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788877.5U CN208850835U (en) | 2018-05-25 | 2018-05-25 | A kind of rotary telescopic dining table |
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| Publication Number | Publication Date |
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| CN208850835U true CN208850835U (en) | 2019-05-14 |
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ID=66411291
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820788877.5U Active CN208850835U (en) | 2018-05-25 | 2018-05-25 | A kind of rotary telescopic dining table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783923A (en) * | 2018-05-25 | 2018-11-13 | 安徽义岚家具有限公司 | A kind of rotary telescopic dining table |
-
2018
- 2018-05-25 CN CN201820788877.5U patent/CN208850835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783923A (en) * | 2018-05-25 | 2018-11-13 | 安徽义岚家具有限公司 | A kind of rotary telescopic dining table |
| CN108783923B (en) * | 2018-05-25 | 2024-01-19 | 安徽义岚家具有限公司 | Rotary shrinkage dining table |
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