A kind of removable, lifting dining table umbrella installation fixed structure
Technical field
The utility model belongs to technical field of furniture, installs more particularly to a kind of removable, lifting dining table umbrella solid
Determine structure.
Background technique
Dining table is one of home life indispensability furniture, as the improvement of people's living standards, requirement of the people for dining table
It is increasingly particular about, consumption idea also increasingly personalization, brief practical, novel fashion;Existing dining table is generally than cumbersome, often
It needs more people to help when secondary mobile to move, very arduously;And the height of dining table be it is certain, when having different needs, nothing
Method is adjusted.
Feet is often installed pulley for existing some innovation and creation and some lifting structures are designed, but the meal
When table is moved to target position, and can not fix, people's habit be easy to happen when resting on dining table fall down, impact event;And
And need to design different lifting and moving structure for different dining tables, and occupied area is very big, when having used unified stack
It is very inconvenient.
In view of the above-mentioned problems, the utility model passes through the effect of pedestal, hydraulic pressure lifting device, support rod and retraction rack, have
Achieve the effect that automatic adjustment is gone up and down, movement is fixed conveniently, free shrink and stability are high.
Utility model content
The purpose of this utility model is to provide a kind of removable, lifting dining table umbrellas to install fixed structure, passes through bottom
The effect of seat, hydraulic pressure lifting device, support rod and retraction rack, solving when existing dining table is moved to target position can not fix,
And needing to design different lifting and moving structure for different dining tables, occupied area is very big when having used unified stack asks
Topic.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of removable, lifting dining table umbrella installation fixed structure, including pedestal, hydraulic lifting
Device, support rod and retraction rack;
The pedestal includes chassis, rectangular strip, supporting leg and universal wheel;The base upper surface and hydraulic pressure lifting device weld;
The hydraulic pressure lifting device has the function of adjusting dining table height;The pedestal week side and rectangular strip weld;The rectangular strip is another
One end face and supporting leg are rotatablely connected, and when dining table is moved to target position, supporting leg is rotated up, make rectangular strip lower surface close to
Ground achievees the effect that fixed dining table position;The supporting leg and universal wheel are rotatablely connected, and move dining table to any direction
It is dynamic;
The support rod lower surface and hydraulic pressure lifting device weld;The support rod upper surface is fixedly installed with supporting table, uses
In the desktop of support dining table;Supporting table upper surface Circle-Array shows protrusion, has the desktop for increasing dining table and support
Frictional force between platform, to stablize the effect of dining table;The support rod week, side circumference array had free bearing A;In the free bearing A
Wall Circle-Array shows circular hole;The circular hole and hemisphere cooperate, and the angle of connecting rod are adjusted, to control to adjust the height of dining table;
The free bearing A is flexibly connected with retraction rack;
The retraction rack includes annulus, connecting rod and Auxiliary support platform;The ring week side is flexibly connected with connecting rod, is passed through
The angle i.e. height of controllable adjustable Auxiliary support platform of one of connecting rod is adjusted, and then adjusts the height of dining table;The company
One end face circumference array of bar has hemisphere;The connecting rod other end is provided with free bearing B;The free bearing B and Auxiliary support platform turn
Dynamic connection;The Auxiliary support platform includes rotary table, cylinder, rectangular block and shaft;The cylinder upper surface is fixedly installed with rotary table,
For Auxiliary support dining table, the stability of dining table is further strengthened;The cylinder lower surface is welded with rectangular block;The rectangular block
Two sides are welded with shaft, by rotating shaft, connecting rod are made rotary table can be kept closely to paste with dining table under any angle
It closes.
Further, the rectangular strip lower surface and chassis lower surface are in same level.
Further, the supporting table and rotary table are for rubber disc.
The utility model has the following beneficial effects:
The utility model by the effect of pedestal, hydraulic pressure lifting device, support rod and retraction rack, have freely adjust lifting,
The effect arbitrarily moved achievees the effect that fast move, fixes that simple, free shrink, occupied area is small and stability is high.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is that a kind of removable, lifting dining table umbrella of the utility model installs fixed structure schematic diagram;
Fig. 2 is the structural schematic diagram for assisting supporting table;
Fig. 3 is the structural schematic diagram of hydraulic pressure lifting device;
Fig. 4 is the structural schematic diagram of pedestal;
Fig. 5 is the structural schematic diagram of retraction rack;
Fig. 6 is the structural schematic diagram of connecting rod;
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- hydraulic pressure lifting device, 3- support rod, 4- retraction rack, the chassis 101-, 102- rectangular strip, 103- supporting leg,
104- universal wheel, 301- supporting table, 302- protrusion, 303- free bearing A, 401- annulus, 402- connecting rod, 403- Auxiliary support platform,
4021- hemisphere, 4022- free bearing B, 4031- rotary table, 4032- cylinder, 4033- rectangular block, 4034- shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that the indicating positions such as term " on ", "lower", "inner", " side "
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the component of indication or suggestion meaning or
Element must have a particular orientation, and be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
It please refers to shown in Fig. 1-6, the utility model is a kind of removable, lifting dining table umbrella installation fixed structure, packet
Include pedestal 1, hydraulic pressure lifting device 2, support rod 3 and retraction rack 4;
Wherein as shown in Figure 1, pedestal 1 includes chassis 101, rectangular strip 102, supporting leg 103 and universal wheel 104;Table on pedestal 1
Face and hydraulic pressure lifting device 2 weld;Hydraulic pressure lifting device 2 has the function of adjusting dining table height;1 week side of pedestal and rectangular strip 102
Welding;102 other end of rectangular strip and supporting leg 103 are rotatablely connected, when dining table is moved to target position, supporting leg 103 is upward
Rotation, makes 102 lower surface ground proximity of rectangular strip, achievees the effect that fixed dining table position;Supporting leg 103 and universal wheel 104 rotate
Connection keeps dining table mobile to any direction;
3 lower surface of support rod and hydraulic pressure lifting device 2 weld;3 upper surface of support rod is fixedly installed with supporting table 301, is used for
Support the desktop of dining table;301 upper surface Circle-Array of supporting table shows protrusion 302, has the desktop for increasing dining table and support
Frictional force between platform 301, to stablize the effect of dining table;3 weeks side circumference array of support rod have free bearing A303;Free bearing A303
Inner wall Circle-Array shows circular hole;Circular hole and hemisphere 4021 cooperate, and the angle of connecting rod 402 are adjusted, to control to adjust dining table
Just;Free bearing A303 is flexibly connected with retraction rack 4;
Retraction rack 4 includes annulus 401, connecting rod 402 and Auxiliary support platform 403;402 activity of 401 weeks sides of annulus and connecting rod
Connection by adjusting angle, that is, controllable adjustable Auxiliary support platform 403 height of one of connecting rod 402, and then adjusts meal
The height of table;402 1 end face circumference array of connecting rod has hemisphere 4021;402 other end of connecting rod is provided with free bearing B4022;Hinge
Seat B4022 and Auxiliary support platform 403 are rotatablely connected;Auxiliary support platform 403 includes rotary table 4031, cylinder 4032, rectangular block 4033
With shaft 4034;4032 upper surface of cylinder is fixedly installed with rotary table 4031, is used for Auxiliary support dining table, further strengthens dining table
Stability;4032 lower surface of cylinder is welded with rectangular block 4033;4033 two sides of rectangular block are welded with shaft 4034, by turning
Turn axis 4034 makes connecting rod 402 rotary table 4031 can be kept to fit closely with dining table under any angle.
Preferably, as shown in Figure 1,102 lower surface of rectangular strip and 101 lower surface of chassis are in same level.
Preferably, as shown in Figure 1, supporting table 301 and rotary table 4031 are for rubber disc.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that technical field of furniture technical staff belonging to enabling better understands and benefit
Use the utility model.The utility model is limited only by the claims and their full scope and equivalents.