Summary of the invention
The purpose of the present invention is to solve one of above problems.
To achieve the goals above, the drawing basket the present invention provides a kind of flexible drawing basket side frame and with the side frame, including
One kind is flexible to draw basket side frame, and the drawing basket side frame includes profile plate one, the profile plate two for being parallel to each other and being oppositely arranged, Yi Jishe
Set the multi-level racks between profile plate one and profile plate two, the first plane of the profile plate one and the first of the profile plate two
Plane is faced each other and is set, and the face opposite with the first plane of the profile plate one is its second plane, with the profile plate two
The opposite face of the first plane be its second plane, one of face and the profile in the bottom surface and top surface of the multi-level racks
First plane of plate one is connected, another face is corresponding with the first plane of the profile plate two connected, and the multi-level racks can be with
Being located remotely from each other between the profile plate one and the profile plate two or close and pull open or pack up.
Further, it is equipped with guide rail spring between the bottom surface and top surface in the multi-level racks, passes through the guide rail spring
It is flexible so that being located remotely from each other between the profile plate one and the profile plate two or close.
Further, the multi-level racks include that be movably nested at together and between adjacent two-stage one by one can be first
The guide frame of tail buckle, outermost guide frame are first order guide frame, and outer bottom is the bottom surface of the multi-level racks, most
The guide frame of internal layer is guide frame at the highest level, outer top surface be the multi-level racks top surface.
Further, the guide frame is U-shaped, and the two sides at the U-shaped opening of the first order guide frame are all provided with oriented
The two sides of interior protrusion, the highest level guide frame opening are equipped with outside protrusion and it is open towards the first order
Guide frame setting, the two sides at the U-shaped opening of guide frame therebetween are equipped with inside protrusion, outer at U-shaped bottom
Portion two sides are equipped with outside protrusion;When the guide rail spring struts the multi-level racks to the state being fully withdrawn, institute
It states profile one to be strutted completely with the profile two, outside protrusion and the inside raised phase interworking of two neighboring guide frame
It closes ground and abuts buckle.
Further, the guide rail spring, the guide rail bullet have been respectively coupled between guide frame described in adjacent two-stage
The inside of the U-shaped bottom of spring one end and the rudimentary guide frame is connected, the U-shaped bottom of guide frame described in the other end and higher level-one
The outside in portion is connected.
Further, the inside of the U-shaped bottom of the guide rail spring one end and minimum level-one guide frame is connected, and the other end is worn
Inside after guide frame among crossing with the U-shaped bottom of the guide frame at the highest level is connected.
Further, telescopic multiple springs are additionally provided between the profile plate one and profile plate two.
Further, the drawing basket side frame further includes two the first side walls vertical with the first plane of the profile plate one
And two second sidewalls vertical with the first plane of the profile plate two, the second sidewall and the first side wall opening are opposite
Ground is movably nested in the first side wall, and the outer surface of second sidewall and the inner surface of the first side wall are opposite, and are equipped between the two
Disconnecting prevention structure.
Further, drawing basket side frame described in lockable is equipped in the second plane of the profile plate two and the upper of the first side wall
The expansion regulating mechanism of stroke.
Another embodiment additionally provides a kind of drawing basket comprising draws hoop, above-mentioned flexible drawing basket side frame, the drawing basket
Second two-dimensional activity of the second plane or the profile plate two of the outline border wall of frame and the profile plate one for drawing basket side frame
Connection.
Compared with prior art, the present invention having the following advantages that and effect:The present invention provides the flexible drawing basket side frames of one kind
And the drawing basket with the side frame, the drawing basket for drawing basket side frame is installed and passes through multi-level racks, guide rail spring and telescopic adjustment
The cooperation of mechanism can easily adjust the length for drawing basket, to adapt to various sizes of cabinet, improve and use the drawing basket side
The flexibility ratio of the drawing basket of frame, also effectively improves the installation for drawing basket, removal efficiency, saves manpower and material resources.And the drawing
Basket side-frame structure is simple, both production easy to produce, while can reduce production cost, simplify processing step, reduce technique at
Sheet and process time.It is easy to adjust, accurate using the drawing basket for drawing basket side frame, and it is big to adjust amplitude, so that the drawing basket
Frame can be realized standardized production, and attractive appearance, and integrated operation is flexible and convenient, simple and practical.
Specific embodiment
The exemplary embodiments for embodying feature of present invention and advantage will describe in detail in the following description.It should be understood that this
Invention can have various variations in different embodiments, neither depart from the scope of the present invention, and it is therein explanation and
Diagram inherently is illustrated as being used, rather than to limit the present invention.
A kind of flexible drawing basket side frame as shown in Figure 1 and the drawing basket with the side frame, the drawing basket side frame include being parallel to each other
And profile plate 1, the profile plate 22 being oppositely arranged, and multi-level racks are set between profile plate 1 and profile plate 22, it is described
First plane of profile plate 1 and the first plane of the profile plate 22 are faced each other and are set, with the profile plate 1
The opposite face of one plane is its second plane, and the face opposite with the first plane of the profile plate 22 is its second plane, i.e. institute
The first plane is stated inside the drawing basket side frame, second plane is the outer surface for drawing basket side frame.The multi-level racks 4
Bottom surface and top surface in the first plane of one of face and the profile plate 1 be connected, another face and the profile plate 22
The first plane it is corresponding be connected, the multi-level racks 4 can be with mutual between the profile plate 1 and the profile plate 22
It is separate or close and pull open or pack up.
It is connected with guide rail spring 16 between the multistage guide frame, passes through the flexible so that the type of the guide rail spring 16
It is located remotely from each other between material plate 1 and the profile plate 22 or close.
The multi-level racks 4 include being movably nested to buckle together and from beginning to end between adjacent two-stage one by one
Guide frame, outermost guide frame are first order guide frame, and outer bottom is the bottom surface of the multi-level racks 4, innermost layer
Guide frame is guide frame at the highest level, outer top surface be the multi-level racks 4 top surface.
In the present embodiment, the first plane of the bottom surface of the multi-level racks 4 and the profile plate 1 is connected, described more
The top surface of grade guide rail 4 is corresponding with the first plane of the profile plate 22 to be connected.
The guide frame is U-shaped, and the two sides at the U-shaped opening of the first order guide frame are equipped with inside protrusion,
The two sides of the highest level guide frame opening are equipped with outside protrusion and its opening is set towards the first order guide frame
It sets, it is equal that the two sides at the U-shaped opening of guide frame therebetween are equipped with inside protrusion, the both sides external at U-shaped bottom
Equipped with outside protrusion.When the guide rail spring 16 struts the multi-level racks 4 to the state being fully withdrawn, in the type
Material 1 is strutted completely with the profile 22, and outside protrusion and the inside protrusion of two neighboring guide frame cooperate
Ground abuts buckle.
Preferably, the top surface and bottom surface of the multi-level racks 4 can be rectangle.
In one embodiment, the guide rail spring 16, institute have been respectively coupled between guide frame described in adjacent two-stage
The inside for stating the U-shaped bottom of 16 one end of guide rail spring and the rudimentary guide frame is connected, and the other end is led with described in higher level-one
The outside of the U-shaped bottom of rail frame is connected.As shown in Figure 1, preferably multi-level racks are set as three guide frames in the present embodiment, then
Outermost guide frame is first order guide frame, and the guide frame of middle layer is second level guide frame, and the guide frame of innermost layer is most
High level-one guide frame;Wherein the inside of the U-shaped bottom of one end of guide rail spring 16 described in one group and the first order guide frame is solid
Even, the outside of the U-shaped bottom of the other end and the second level guide frame is connected;One end of guide rail spring 16 and institute described in another group
The inside for stating the U-shaped bottom of second level guide frame is connected, and the inside of the other end and the guide frame U-shaped bottom at the highest level is solid
Even.One group of guide rail spring can be a guide rail spring, or multiple guide rail springs, multiple guide rail bullets in one group
Spring can be parallel to each other and be arranged evenly and at intervals.In other embodiments, positioned at a higher level position guide rail spring it is straight
Diameter is less than the diameter of the guide rail spring of a lower level position.
In another embodiment, the inside of the U-shaped bottom of described 16 one end of guide rail spring and minimum level-one guide frame is solid
Even, the inside of the U-shaped bottom of the other end and the guide frame at the highest level is connected after intermediate guide frame.It is interjacent
The U-shaped bottom of the guide frame is designed with through-hole and passes through for the guide rail spring 16.As shown in Fig. 2, in the present embodiment preferably
Multi-level racks are set as three guide frames, then the U-shaped bottom of an intermediate guide frame is equipped with through-hole, the guide rail spring 16
One end and the inside of U-shaped bottom of the first order guide frame be connected, the other end passes through the through-hole of the intermediate guide frame
It is connected with the inside of the U-shaped bottom of the guide frame at the highest level.
Guide rail spring 16 is arranged in the guide rail 4 can be improved the stability and retractility of the guide frame, so that stretching
It shrinks and comes more smooth, more balance.When without pressed by external force state, the guide rail spring 16 is by institute under the elastic reaction of itself
It states profile plate 1 and the profile plate 22 is distracted, pressed lightly on when user can according to need, make the profile plate 1
It is close to each other with the profile plate 22, so as to adjust the collapsing length for drawing basket side frame, finally play adjusting be equipped with it is described
Draw the effect of the drawing basket two sides size of basket side frame.
The both ends of the multi-level racks 4 are equipped with snap-gauge 14, can block the multi-level racks 4, give multiple guide rails
Frame provides guiding role.
The distance that the mutual sliding of multiple guide frames is stretched and shunk decides the stretching and receipts for drawing basket side frame
The range of contracting further determines the range that the combination for being fitted with the drawing basket for drawing basket side frame with two sides is stretched and shunk.Institute
Guide frame is stated as two or more, and snap-gauge 14 may be provided at the guide frame both ends of intermediate level-one, height is greater than minimum level-one and leads
Vertical range at the U-shaped opening of rail frame at the U-shaped opening of guide frame at the highest level, under the various states of multi-level racks,
Snap-gauge 14 can be effectively ensured multi-level racks and vertically be opened, and guide frames at different levels will not all deviate during pulling open.Such as
Shown in Fig. 6, preferably multi-level racks are set as three guide frames in the present embodiment, the snap-gauge 14 is equipped with screw hole, are located at
Between second level guide frame bottom interior wall two sides on be equipped with bolt hole 15, institute can be bolted in the snap-gauge 14
Screw hole and bolt hole 15 are stated, the snap-gauge 14 is fixed in the second level guide frame, the fixed first order and highest are played
The effect of level-one guide frame allows three guide frames in the guiding lower slider of the snap-gauge 14, it is more preferable to consolidate performance.
In other embodiments, as shown in figure 4, being additionally provided between the profile plate 1 and profile plate 22 scalable
Multiple springs 3.The first plane for being set to the profile plate 1 axially vertically and the profile plate 22 is arranged in they
The first plane between.The spring 3 can be the spring of any form.
Preferably, the spring 3 is volute spring.
In another embodiment, the elastic parts further includes spring base 10, and the both ends of the spring 3 are respectively equipped with one
Spring base 10, the side of two spring bases 10 respectively with the first plane and the profile plate 22 of the profile plate 1
The first plane be fixedly connected, other side folder is ined succession the spring 3.More specifically, the ruler of corresponding two spring bases 10
Very little difference, to adapt to the upper end and lower end of the volute spring.In the present embodiment, the volute spring size it is lesser on
End is connect with the spring base 10 of the first plane of the profile plate 22, the larger-size lower end of volute spring and the type
The spring base 10 of first plane of material plate 1 connects.
Preferably, the spring 3 is two, is arranged in correspondence at the both ends for drawing basket side frame, the multi-level racks 4 are
One, the middle position in the drawing basket side frame is set, i.e., the described spring 3 is evenly distributed in the two of the multi-level racks 4
End.The longitudinal parallel of basket side frame is drawn with described in the longitudinal direction of the multi-level racks 4.In other embodiments, it also can be set multiple
Spring and multiple multi-level racks symmetrically or are evenly distributed in inside the drawing basket side frame.
It is described draw basket side frame further include two the first side walls 5 vertical with the first plane of the profile plate 1 and with
Two vertical second sidewalls 6 of first plane of the profile plate 22, the second sidewall 6 are open relatively with the first side wall 5
It is movably nested in the first side wall 5, the outer surface of second sidewall 6 is opposite with the inner surface of the first side wall 5, and is equipped between the two
Disconnecting prevention structure.Institute's disconnecting prevention structure is specially:The open end of the first side wall 5 is equipped with the structure to bend inwards, described second side
The open end of wall 6 is equipped with the structure of corresponding outward bending, described in the profile plate 1 and the profile plate 22
When spring 3 struts completely, the two is mutually buckled, and prevents the profile plate 1 with the profile plate 22 from being mutually disengaged.
Drawing basket side frame stroke described in lockable is equipped in the second plane of the profile plate 22 and the upper of the first side wall 5
Expansion regulating mechanism.
The expansion regulating mechanism includes corner sliding block 11, straight panel sliding block 12 and adjusting bolt.The corner sliding block 11
One end be fixedly connected in the second plane of the profile plate 22, the other end to 5 direction of the first side wall bend;The straight panel
12 one end of sliding block is fixed on the first side 5 of the profile plate 1, and the other end is slidably connected with the corner sliding block 11, and
It is fixed by the adjusting bolt.Specifically, being set on the corner sliding block 11 towards the inside of one end of the straight panel sliding block 12
It is equipped with sliding slot, the straight panel sliding block 12 is inserted into the sliding slot and can move linearly wherein, protrudes into or pull out, the corner sliding
Adjusting screw hole is additionally provided on block 11 above the sliding slot, the adjusting screw can resist described straight across the adjusting screw hole
Plate sliding block 12 is fixed the straight panel sliding block and is no longer slided, realized locking.The corner sliding block 11 and the straight panel are sliding
Block 12 plays the role of the fixed collapsing length for drawing basket side frame and keeps side frame not to other Direction distortions.In other realities
It applies and other connection types can be used in example also to realize the effect.Certain corner sliding block 11, straight panel sliding block 12 are described
Setting on profile plate 1 and the profile plate 22 can also turn setting, equally play the locking profile plate 1 and institute
State the effect of the mutual collapsing length of profile plate 22.
When pressing the drawing basket side frame, when being adjusted to the width needed, the corner sliding block 11 and straight panel sliding block 12 are also slided
A certain position is moved, adjusting bolt is screwed, the collapsing length for drawing basket side frame can be fixed.The fixed expansion regulating mechanism
It can play the role of stablizing the drawing basket side frame collapsing length, while not allow the drawing basket side frame because of external force deformation tilt.
In another embodiment, fixed block is also equipped with inside the first side wall 5, the fixed block and the right angle are sliding
Block is oppositely arranged across the first side wall 5, is additionally provided with fixing bolt on the fixed block and the right angle sliding block, is screwed described
Fixing bolt can fix the straight panel sliding block 12 and the fixed block, can play the role of the balance straight panel sliding block 12.
When needing to adjust the relative position of the straight panel sliding block 12 and the first side wall 5, the straight panel sliding block 12 is slided into institute
When needing position, the fixing bolt is screwed, the straight panel sliding block 12 is made to be fixed together with fixed block, makes the drawing basket side
The degree of balance and stability of frame greatly promote, and can be adjusted to the adjustable range of the expansion regulating mechanism.
The opposite face of second plane of the profile plate 1 is additionally provided with profile plate 37, the profile plate 1 and the type
Material plate 37 co-operatively abuts buckle.Second plane of the profile plate 37 and the profile plate 1 is arranged in parallel, described
It is also spaced between the second plane and the profile plate 37 of profile plate 1, form sliding-rail groove.There are one for the sliding-rail groove
A notch.
The both ends for the framework that the profile plate 1 and two the first side walls are formed are installed with outer cover 1, the outer cover one
It being set on 8 side there are three strip, strip described in two of them is respectively provided at the both ends on side, and the of the profile plate 1
Two planes are equipped with the card slot matched with the strip on two both ends;Another described strip is located at the centre on side, described
That face opposite with the second plane of the profile plate 1 of profile plate 37 is equipped with the card slot matched with intermediate strip.It is described
Outer cover 1 is flushed with each corresponding outer surface of one 1, two the first side walls of the profile plate.
The both ends for the framework that the profile plate 22 and two second sidewalls are formed are installed with outer cover 29, the outer cover two
Rectangular strip is equipped in two angles of 9 a line, the first plane of the profile plate 22 and the second peripheral wall are equipped with bending knot
First plane of structure, the bending structure and the profile plate 22 and the joint angle of the second peripheral wall form groove.The rectangular strip
It is inserted into playing the role of being connected and fixed in the groove.The outer cover 29 and 22, two second sidewalls of the profile plate
Each corresponding outer surface flushes.
In the present embodiment, outside, inside, the outer cover 1 is greater than outer cover 29 to outer cover 29 to the outer cover 1,
The outer cover 1 wraps part outer cover 29.There are cavitys to allow the outer cover 29 in internal free skating inside the outer cover 1
It is dynamic.The outer cover 1 and outer cover 29 mutually slide when stretching, and playing can cover in inside the drawing basket side frame
The decoration function of structure.
Another embodiment additionally provides a kind of drawing basket comprising draws hoop 13, further includes above-mentioned telescopic drawing basket
Side frame, the second plane or the profile plate of the outline border wall for drawing hoop 13 and the profile plate 1 for drawing basket side frame
22 the second two-dimensional activity connection.
Preferably, the drawing hoop 13 is rectangle, and the drawing basket side frame is symmetrically respectively and movably connected to institute there are two setting
It states on the outline border wall for drawing two sides opposite in hoop 13.
In the case where no pressed by external force, the guide rail spring 16, spring 3 are extended state, by the profile plate 1 with
The support of profile plate 22 opens to the maximum, and the profile plate 1 can phase under the action of disconnecting prevention structure with the profile plate 22
Mutually buckle does not disengage;Meanwhile the multi-level racks 4 are also opened, the two neighboring guide frame of the multi-level racks 4 it is outside
Protrusion co-operatively abuts buckle with inside protrusion.The profile plate 1 forms one with the first side wall 5 and outer cover 1
A box body, the profile plate 22 forms another box body with second sidewall 6 and outer cover 29, when the guide rail spring 16, bullet
When spring 3 is extended state, on the whole, two box bodys, which are located remotely from each other and abut, to be fastened togather;When guide rail spring 16,3 quilt of spring
When compression, two box bodys are close to each other.When two box bodys be pressed against completely close to when, two first of the profile plate 1
The edge of side wall 5 flushes completely with the second plane of the profile plate 22.
Preferably, described to draw being mounted on the outline border wall of the opposite two sides of the drawing hoop 13 of basket side frame, when needing
One drawing basket side frame or multiple drawing basket side frames, the profile plate one for drawing basket side frame can be only installed on the outer wall of side
1 is flexibly connected with the outline border wall of hoop 13 is drawn in parallel with one of profile plate in the profile plate 22, and another type
Then inner wall corresponding with cabinet is connected material plate, and the drawing basket side frame for the opposite sides for drawing basket is fixed in cabinet respectively
On two opposite walls, the installation for drawing basket can be completed, and hoop is drawn can to pull out or take in the relatively described drawing basket side frame drawer type.
In the present embodiment, as shown in fig. 7, two it is described draw basket side frame the profile plate 1 the second plane respectively with draw hoop
The outline border wall of 13 two broadsides is flexibly connected, and is constituted and is drawn basket.Under normal circumstances, the width of the drawing basket for drawing basket side frame is installed
More than or equal to the width for the cabinet for needing to install the drawing basket.In order to make the drawing basket adapt to cabinet, need to press lightly on drawing basket
The side frame of two sides makes the width for drawing basket just adapt to the width of cabinet.When pressing, the guide rail spring drawn in basket side frame
16, spring 3 is pressed, and the profile plate 1 is with the profile plate 22, the multi-level racks 4 and the outer cover 1 and outside
The all opposite direction close to each other of lid 29 is mobile, when the drawing basket side frame, which is pressed against, adapts to cabinet, screws the flexible tune
The adjusting screw for saving mechanism, struts side frame no longer by the guide rail spring 16, spring 3, the collapsing length being kept fixed
Adapt to chamber size in corresponding cabinet.
The profile plate 1 and profile plate 22 can be any material that may be implemented such as mental section, plastics, timber
It is made, it is preferable that be aluminum profile.The drawing basket side frame is composed of profile plate 1 and profile plate 22, can opposite or phase
Anti- telescopic moving, it is described that basket side frame is drawn to be symmetrically mounted at the two sides for drawing basket, play the role of both sides while adjusting width, thus
Make to draw basket middle section, realizes standardized interior trim configuration and standard production.
It after regulating the collapsing length for drawing basket side frame, installs and fixes in cabinet, then the drawing hoop is installed
Onto the drawing basket side frame, the pulling for drawing hoop to form drawer type with the drawing basket side frame is connect, and the drawing basket side frame can
With opposite side frame and cabinet, sliding draws in pull-out.
The drawing basket side frame can be applied on drawing basket, so that the drawing basket can adapt to the cabinet of sizes.It is distinguished
Basket scalable design mode is drawn in tradition, adequately guarantees to draw the internal structure of basket constant, only adjusts, guarantees in two drawing basket side frames
The beauty and practicability for drawing basket can be realized standardized production telescopic while making that hoop structure is drawn to simplify.It is described
It draws basket side frame to utilize the flexible principle of guide rail spring, cooperates multi-level racks, realize free extension in the drawing basket side frame, also protect
Balance has been demonstrate,proved, stroke can be accurately locked.The drawing basket side frame is designed to internal cavities, and interior external extension is made not have obstacle, protects
External aesthetics and practicability are demonstrate,proved.It is easy for installation using the drawing basket for drawing basket side frame, it is adapted to various sizes of cabinet
Son improves the flexibility ratio for drawing basket, also effectively improves the installation for drawing basket, removal efficiency, saves manpower and material resources.And institute
It states and draws basket side-frame structure simple, both production easy to produce, while production cost can be reduced, simplify processing step, reduces work
Skill cost and process time.
Above embodiments are only to illustrate the technical solution of the application, rather than its limitations;Although with reference to the foregoing embodiments
The application is described in detail, those skilled in the art should understand that:It still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or
Replacement, the protection scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.