CN110477647B - Adjustable foot base and furniture using same - Google Patents
Adjustable foot base and furniture using same Download PDFInfo
- Publication number
- CN110477647B CN110477647B CN201910794878.XA CN201910794878A CN110477647B CN 110477647 B CN110477647 B CN 110477647B CN 201910794878 A CN201910794878 A CN 201910794878A CN 110477647 B CN110477647 B CN 110477647B
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- upright post
- adjusting
- hole
- adjustable foot
- metal upright
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- 239000002184 metal Substances 0.000 claims abstract description 114
- 229910052751 metal Inorganic materials 0.000 claims abstract description 114
- 238000009434 installation Methods 0.000 claims abstract description 33
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/02—Adjustable feet
- A47B91/022—Adjustable feet using screw means
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- Legs For Furniture In General (AREA)
Abstract
The invention discloses an adjustable foot base. The device comprises a lower mounting seat; a first regulating block movable in a width direction of the lower mount; and a second adjustment block movable along the lower mount length direction. According to the invention, as the first adjusting block and the second adjusting block are arranged in the adjustable foot base, fine adjustment can be carried out in the X-axis direction and the Y-axis direction by taking the pre-installation position as a reference through the first adjusting block and the second adjusting block, so that under the condition that the upright post is not aligned with the pre-installation position, the upright post is not required to be bent, and the upright post and the adjustable foot base can be fixedly installed through the adjustable foot base; meanwhile, the concealed bracket is adopted, so that one end of the cantilever is concealed in the longitudinal metal upright post when the transverse arm is supported, and the other end of the cantilever is concealed in the second transverse metal upright post, so that the whole appearance is neat and concise, no redundant exposed part exists, and the cantilever can be well applied to the field of fine-packed furniture. The invention also discloses furniture using the adjustable foot base.
Description
Technical Field
The invention relates to the field of furniture, in particular to an adjustable foot base and furniture using the same.
Background
Furniture refers to a large class of equipment and facilities necessary for humans to maintain normal life, engage in production practices, and develop social activities. Furniture is innovated along with the continuous development of the steps of the times, and the furniture has various types, various materials, complete varieties and different uses. Is an important foundation for building working and living spaces.
In high-end extremely simple furniture, currently popular metal upright posts are used as supports to replace furniture side plates. Because of possible installation errors, the pre-installation positions of the metal upright posts and the ground or the wall surface cannot be aligned, and the metal upright posts need to be bent to be aligned with the pre-installation positions or detached for reinstallation, so that great inconvenience is brought to the installation work.
Meanwhile, on the upright posts, particularly square posts, cantilever arms are extended to hold the laminate or support other articles, usually by the following methods. The first is to weld the cross frame directly on the upright post, which can only be used on the upright post made of iron, and the method is thick and is not suitable for the field of fine furniture. The second is to mill the hole on the square column, then insert the cross frame into the cantilever and fasten with the screw, this method is only suitable for the scene that the pillar stand is wider, and the cross frame is forced unstably, easy to loosen. And thirdly, the method is most commonly and practically used, namely an L-shaped cantilever is manufactured, the vertical edge of the cantilever is fixed on the upright post by a screw, and the transverse edge of the cantilever can be used for supporting a laminate or other parts needing to be supported, but the cantilever is exposed and is not suitable for the field of fine furniture.
Accordingly, there is a need in the art for an adjustable foot rest that solves one or more of the above-mentioned problems, and furniture using the same.
Disclosure of Invention
The present invention provides an adjustable foot rest and furniture using the same that solves one or more of the problems of the prior art.
The technical scheme adopted by the invention for achieving the purpose is as follows: an adjustable foot base, the adjustable foot base comprising:
The lower mounting seat is fixedly arranged on the carrier;
the first adjusting block is movably arranged on the lower mounting seat, at least one first adjusting bolt is arranged between the first adjusting block and the lower mounting seat, and the first adjusting block can move along the width direction of the lower mounting seat under the adjustment of the first adjusting bolt; and
The second regulating block is movably arranged on the first regulating block, at least one second regulating bolt is arranged between the second regulating block and the first regulating block, and the second regulating block can move along the length direction of the lower mounting seat under the regulation of the second regulating bolt.
In some embodiments, the lower mounting seat is provided with a containing chamber; the accommodating chamber is provided with a first opening which can enter the accommodating chamber along the height direction of the accommodating chamber, and is also provided with a second opening which can enter the accommodating chamber along the width direction of the accommodating chamber; at least one first clamping hole is formed in the side plate, opposite to the second opening, of the accommodating cavity; the bottom in the accommodating chamber is provided with at least one first mounting hole for fixing the lower mounting seat to the carrier.
In some embodiments, the first adjustment block is movably disposed within the mounting chamber, which is capable of entering or exiting the mounting chamber along the first and second openings; the first adjusting block is provided with at least one first threaded hole which is arranged along the width direction of the lower mounting seat and matched with the first clamping hole, and a second clamping hole is arranged on the side surface of the first adjusting block, which is contacted with the side surface of the lower mounting seat arranged along the width direction of the lower mounting seat;
One end of the first adjusting bolt is clamped and fixed in the first clamping hole, and the other end of the first adjusting bolt is connected in the first threaded hole in a threaded mode.
In some embodiments, when the first adjusting block is disposed in the mounting chamber, the lowest point of the second clamping hole is higher than the highest point of the mounting chamber.
In some embodiments, the second adjusting block is provided with a second installation cavity matched with the upper end face of the first adjusting block, one end of the second adjusting block is connected with the adjusting target, and the other end of the second adjusting block is installed on the first adjusting block through the second installation cavity; the second installation cavity is provided with a third opening which can enable the first adjusting block to enter the second installation cavity along the length direction of the second installation cavity; a second threaded hole matched with the second clamping hole is formed in the side wall of the second installation cavity, which is opposite to the third opening;
One end of the second adjusting bolt is clamped and fixed in the second clamping hole, and the other end of the second adjusting bolt is connected in the second threaded hole in a threaded mode.
In some embodiments, the first adjusting bolt is provided with a first clamping groove matched with the first clamping hole; and a first hexagonal adjusting hole matched with the hexagonal wrench.
In some embodiments, the second adjusting bolt is provided with a second clamping groove matched with the second clamping hole; and a second hexagonal adjusting hole matched with the hexagonal wrench.
In some embodiments, the first clamping hole is L-shaped.
In some embodiments, the lower mounting seat is provided with a groove on the outer side wall of the first clamping hole, and when the first adjusting bolt is assembled with the first clamping groove, the highest point of the first adjusting bolt exposed out of the outer side wall of the lower mounting seat is lower than the opening of the groove.
The invention also proposes a piece of furniture using an adjustable foot rest, comprising:
The furniture comprises a furniture base, a first base plate and a second base plate, wherein the furniture base comprises a first bottom plate arranged on a floor, and a first side plate which is arranged on the side edge of the first bottom plate and extends upwards;
The longitudinal metal upright posts are arranged on the first bottom plate;
one end of the first transverse metal upright post is arranged at the top end of the longitudinal metal upright post, and the other end of the first transverse metal upright post is fixedly arranged on the first side plate;
One end of the second metal upright post is fixedly arranged on the longitudinal metal upright post, and the other end of the second metal upright post is contacted with the first side plate;
The concealed bracket is arranged between the second metal upright post and the longitudinal metal upright post and used for fixing the second metal upright post and the longitudinal metal upright post; and
The adjustable foot base is arranged at the joint of the longitudinal upright post and the first bottom plate and the joint of the first transverse metal upright post and the first side plate and used for fine adjustment of angles.
The beneficial effects of the invention are as follows: according to the invention, as the first adjusting block and the second adjusting block are arranged in the adjustable foot base, fine adjustment can be carried out in the X-axis direction and the Y-axis direction by taking the pre-installation position as a reference through the first adjusting block and the second adjusting block, so that under the condition that the upright post is not aligned with the pre-installation position, the upright post is not required to be bent, and the upright post and the adjustable foot base can be fixedly installed through the adjustable foot base; meanwhile, the concealed bracket is adopted, so that one end of the cantilever is concealed in the longitudinal metal upright post when the transverse arm is supported, and the other end of the cantilever is concealed in the second transverse metal upright post, so that the whole appearance is neat and concise, no redundant exposed part exists, and the cantilever can be well applied to the field of fine-packed furniture.
Drawings
FIG. 1 is a schematic view of a furniture according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of an adjustable foot base in a piece of furniture according to a preferred embodiment of the present invention;
FIG. 3 is an exploded view of another angle of the adjustable foot base of the furniture according to the preferred embodiment of the present invention;
FIG. 4 is a cross-sectional view showing an assembled state of the adjustable foot base and the longitudinal metal upright in furniture according to the preferred embodiment of the present invention;
FIG. 5 is a top view of a longitudinal metal post in a piece of furniture according to the preferred embodiment of the present invention;
FIG. 6 is a schematic view showing the assembled state of the adjustable foot base and the longitudinal metal upright in the furniture according to the preferred embodiment of the present invention;
FIG. 7 is an exploded view of a connection structure of a longitudinal metal post and a first transverse metal post in a piece of furniture according to a preferred embodiment of the present invention;
FIG. 8 is an exploded view of the concealed bracket and longitudinal metal posts in a piece of furniture in accordance with the preferred embodiment of the present invention;
FIG. 9 is a schematic view of the structure of the concealed bracket and the longitudinal metal posts in the furniture according to the preferred embodiment of the present invention;
FIG. 10 is an assembled view of the concealed bracket, the longitudinal metal leg and the second transverse metal leg of the furniture according to the preferred embodiment of the present invention;
FIG. 11 is a schematic view of a second transverse metal post in a piece of furniture according to the preferred embodiment of the present invention;
FIG. 12 is a schematic view showing the assembly of a second transverse metal upright and a concealed bracket in a piece of furniture according to the preferred embodiment of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention briefly described above will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1, the present invention discloses a furniture, comprising:
a furniture base 10, the furniture base 10 comprising a first bottom plate 11 provided on a floor, and a first side plate 12 provided on a side edge of the first bottom plate 11 and extending upward;
A longitudinal metal upright 20 provided on the first base plate 11;
a first transverse metal upright 30, wherein one end of the first transverse metal upright 30 is arranged at the top end of the longitudinal metal upright 20, and the other end of the first transverse metal upright 30 is fixedly arranged on the first side plate 12;
A second transverse metal upright 40, one end of the second transverse metal upright 40 is fixedly arranged on the longitudinal metal upright 20, and the other end is contacted with the first side plate 12;
an concealed bracket 50, said concealed bracket 50 being disposed between said second transverse metal post 40 and said longitudinal metal post 20 for securement of the two; and
An adjustable foot base 60, wherein the adjustable foot base 60 is arranged at the joint of the longitudinal upright post and the first bottom plate 11 and the joint of the first transverse metal upright post 30 and the first side plate 12, and is used for fine adjustment of angles.
In this embodiment, when the positions of the longitudinal metal upright post 20 and the first transverse metal upright post 30 are offset and need to be adjusted, the scheme can be adjusted by the adjustable foot base 60, so that the problem that when an installation error occurs, the pre-installation position of the metal upright post and the ground or the wall surface cannot be aligned, and the metal upright post needs to be bent to align with the pre-installation position or be detached and reinstalled, so that great inconvenience is brought to the installation work is avoided; meanwhile, due to the design of the concealed bracket 50, the bracket is concealed in the longitudinal metal upright post 20 and the second transverse metal upright post 40, the overall appearance is neat and concise, no redundant exposed parts exist, and the concealed bracket can be well applied to the field of fine-packed furniture.
Referring to fig. 2-4, the present embodiment also proposes an adjustable foot rest 60, comprising:
a lower mount 61, the lower mount 61 being fixedly disposed on the carrier;
The first adjusting block 62 is movably arranged on the lower mounting seat 61, at least one first adjusting bolt 63 is arranged between the first adjusting block 62 and the lower mounting seat 61, and the first adjusting block 62 can move along the width direction of the lower mounting seat 61 under the adjustment of the first adjusting bolt 63; and
The second adjusting block 64, the second adjusting block 64 is movably disposed on the first adjusting block 62, at least one second adjusting bolt 65 is disposed between the second adjusting block 64 and the first adjusting block 62, and the second adjusting block 64 can move along the length direction of the lower mounting seat 61 under the adjustment of the second adjusting bolt 65.
Specifically, after the installation of the present embodiment is completed, the lower mounting seat 61 is fixed on the first bottom plate 11 by screws, the two are fixedly connected, the longitudinal metal upright post 20 is sleeved outside the second adjusting block 64, the second adjusting block 64 is fixedly connected with the longitudinal metal upright post 20 by screws, meanwhile, a gap is reserved between the inner side wall of the longitudinal metal upright post 20 and the side wall of the adjustable foot base 60, and the gap is used for a movement space during fine adjustment of the adjustable foot base 60.
The present embodiment achieves the movement of the longitudinal metal pillar 20 in the length and width directions of the lower mount 61 by the first adjusting bolt 63 and the second adjusting bolt 65.
In some embodiments, the lower mounting seat 61 is provided with a receiving cavity 611; the accommodating chamber 611 is provided with a first opening 612 capable of entering the accommodating chamber 611 along the height direction of the accommodating chamber 611, and the accommodating chamber 611 is also provided with a second opening 613 capable of entering the accommodating chamber 611 along the width direction of the accommodating chamber 611; the side plate of the accommodating cavity 611 opposite to the second opening 613 is provided with at least one first clamping hole 614; at least one first mounting hole 615 for fixing the lower mount 61 to the carrier is provided at the bottom of the receiving chamber 611.
In some embodiments, the first adjustment block 62 is movably disposed within the receiving chamber 611, which is capable of entering or exiting the receiving chamber 611 along the first opening 612 and the second opening 613; at least one first threaded hole 621 disposed along the width direction of the lower mounting seat 61 and matched with the first clamping hole 614 is disposed on the first adjusting block 62, and a second clamping hole 622 is disposed on a side surface of the first adjusting block 62 contacting with a side surface of the lower mounting seat 61 disposed along the width direction thereof;
One end of the first adjusting bolt 63 is fastened and fixed in the first fastening hole 614, and the other end is screwed in the first threaded hole 621.
In some embodiments, when the first adjusting block 62 is disposed in the accommodating chamber 611, the lowest point of the second clamping hole 622 is higher than the highest point of the accommodating chamber 611.
In some embodiments, the second adjusting block 64 is provided with a second accommodating chamber 641 matching with the upper end surface of the first adjusting block 62, one end of the second adjusting block 64 is connected with the adjusting target, and the other end of the second adjusting block 64 is mounted on the first adjusting block 62 through the second accommodating chamber 641; the second accommodating chamber 641 is provided with a third opening 642 allowing the first adjusting block 62 to enter the second accommodating chamber 641 along the length direction of the second accommodating chamber 641; a second threaded hole 643 matching with the second clamping hole 622 is provided on a side wall of the second accommodating chamber 641 opposite to the third opening 642;
one end of the second adjusting bolt 65 is fastened and fixed in the second fastening hole 622, and the other end is screwed in the second threaded hole 643.
Specifically, when the present embodiment works and needs to be adjusted along the width direction of the lower mounting seat 61, the first adjusting bolt 63 is rotated at this time, the first adjusting bolt 63 rotates in the first threaded hole 621 in the first adjusting block 62, and since one end of the first adjusting bolt 63 is clamped and fixed in the first clamping hole 614, it cannot move along the width direction of the lower mounting seat 61, in the rotating process, the acting force acts on the first adjusting block 62, the first adjusting block 62 just moves outwards along the second opening 613 on the lower mounting seat 61, meanwhile, the second adjusting block 64 is mounted on the first adjusting block 62, the second adjusting block 64 is provided with the third opening 642, the third opening 642 can enable the second adjusting block 64 to move along the length direction of the lower mounting seat 61 relative to the first adjusting block 62, and therefore, when the second adjusting block 64 moves along the width direction of the lower mounting seat 61 relative to the first adjusting block 62, the second adjusting block 64 can also drive the second adjusting block 62 to move along the width direction of the lower mounting seat 61 or the metal upright post 20 along the width direction of the first adjusting block 61.
When the longitudinal metal upright 20 or the first transverse metal upright 30 needs to be adjusted along the length direction of the lower mounting seat 61, only the second adjusting bolt 65 needs to be rotated at this time, and the second adjusting bolt 65 rotates in the second threaded hole 643 on the second adjusting block 64, meanwhile, because one end of the second adjusting bolt 65 is clamped in the second clamping hole 622, in the rotating process, the second adjusting block 64 is carried to move along the length direction of the lower mounting seat 61 through the third opening 642, so that the purpose that the longitudinal metal upright 20 or the first transverse metal upright 30 moves along the length direction of the lower mounting seat 61 is achieved.
In some embodiments, the first adjusting bolt 63 is provided with a first locking groove 631 matching the first locking hole 614; and a first hex adjustment hole 632 for mating with a hex wrench.
Specifically, the first adjusting bolt 63 is provided with a first locking groove 631, and the first locking hole 614 is matched with the first locking groove 631, and it should be noted that, in order to enable the first adjusting bolt 63 to rotate in the first locking hole 614, the contact surface between the first locking hole 614 and the first locking groove 631 must be an arc surface, so that the rotation of the first locking hole and the first locking groove 631 can be greatly facilitated.
In some embodiments, the second adjusting bolt 65 is provided with a second clamping groove 651 that mates with the second clamping hole 622; and a second hex adjustment aperture 652 for mating with a hex wrench.
In some embodiments, the first clamping hole 614 is L-shaped.
In some embodiments, the outer side wall of the lower mounting seat 61 provided with the first clamping hole 614 is provided with a groove 616, and when the first adjusting bolt 63 is assembled with the first clamping groove 631, the highest point of the first adjusting bolt 63 exposed out of the outer side wall of the lower mounting seat 61 is lower than the opening of the groove 616.
Referring to fig. 5-8, this embodiment further discloses a longitudinal metal upright post 20 that is convenient to use in cooperation with an adjustable foot base 60, where the longitudinal metal upright post 20 includes an upright post accommodating chamber 21 at the upper end and the lower end for accommodating the adjustable foot base 60 and the connecting block 32, an installing slot 22 for installing the concealed bracket 50 is provided at the side edge, two installing hole posts 23 for installing the connecting block 32 and the adjustable foot base 60 are provided in the middle, two upright post adjusting holes 24 for cooperating with the adjustable foot base 60 are provided on the side wall of the upright post accommodating chamber 21 cooperating with the adjustable foot base 60, and a second upright post adjusting hole 25 for cooperating with the adjustable foot base 60 is provided on the other side wall.
The vertical metal upright post 20 of this embodiment is fixedly connected with the second adjusting block 64 of the adjustable foot base 60 through the mounting hole post 23, after the installation is completed, the first adjusting bolt 63 is rotated through the upright post adjusting hole 24, the second adjusting bolt 65 is rotated through the second upright post adjusting hole 25, and the structure design is ingenious, so that the adjustment of the adjustable foot base 60 is greatly facilitated, and meanwhile, the adjustable foot base 60 is completely covered.
Referring to fig. 7, the present solution further provides a connection structure of the longitudinal metal upright 20 and the first transverse metal upright 30, where the internal structure of the first transverse metal upright 30 is the same as that of the longitudinal metal upright 20, and the difference is that two connection holes 31 are provided on the side of the first transverse metal upright 30, when the two connection holes are connected, one end of the connection block 32 is inserted into the first transverse metal upright 30, the other end of the connection block 32 is placed into the upright accommodating chamber 21 of the longitudinal metal upright 20, two first fixing holes 321 are provided on one end of the connection block 32 and matched with the connection holes 31 on the side of the first transverse metal upright 30, two second fixing holes 322 matched with the mounting hole posts 23 on the longitudinal metal upright 20 are provided on the other end of the connection block 32, and the connection between the longitudinal metal upright 20 and the first transverse metal upright 30 can be completed through four screws.
Referring to fig. 8-12, the present solution further proposes an concealed bracket 50, the concealed bracket 50 comprising:
A bracket connecting portion 51 fixedly connected to the longitudinal metal pillar 20;
a bracket support portion 52, the bracket support portion 52 being connected to the bracket connection portion 51, being fitted to the second lateral metal column 40 and being inserted into the second lateral metal column 40; and
And a bracket fixing portion 53, wherein the bracket fixing portion 53 is used for fixing the bracket supporting portion 52 and the second transverse metal upright 40.
In some embodiments, the bracket connection 51 is a T-shaped protrusion, and the longitudinal metal post 20 is provided with a mounting groove 22 that mates with the bracket connection 51.
In some embodiments, a longitudinal fixing portion 54 for fixing the bracket connecting portion 51 and the longitudinal metal pillar 20 is provided therebetween.
In some embodiments, the longitudinal securing portion 54 includes a first bracket threaded hole 541 provided on the bracket connecting portion 51; a second bracket screw hole (not shown) provided in the mounting groove 22 and engaged with the first bracket screw hole 541; and bracket fixing bolts (not shown) passing through the first bracket screw holes 541 and the second bracket screw holes (not shown) to fix the first bracket screw holes 541 and the second bracket screw holes.
In some embodiments, the bracket support 52 is a concave connection block, at least one third threaded hole 521 is provided on a side wall of the concave connection block, a fourth threaded hole 41 matching with the third threaded hole 521 is provided on the second transverse metal upright 40, and a metal upright fixing bolt (not shown) for connecting the bracket support 52 and the second transverse metal upright 40 is provided in the third threaded hole 521 and the fourth threaded hole 41.
In some embodiments, the outer side wall of the bracket support 52 contacts the second lateral metal stud inner side wall.
Specifically, in this embodiment, when the bracket connecting portion 51 is first inserted into the T-shaped groove 615, after the bracket connecting portion 51 moves to the corresponding position (i.e., the first bracket threaded hole 541 corresponds to the second bracket threaded hole (not shown), the bracket is fixed to the longitudinal metal pillar 20 by a bracket fixing bolt (not shown), after the fixing is completed, the second transverse metal pillar 40 is inserted into the bracket supporting portion 52, the third threaded hole 521 cooperates with the fourth threaded hole 41, and finally the bracket and the second transverse metal pillar 40 are fixedly connected by a metal pillar fixing bolt (not shown).
On the basis of the furniture, the invention also provides a fresh air system, the fresh air system takes a longitudinal metal upright post, a first transverse metal upright post and a second transverse metal upright post as air outlet pipelines which are conveyed to a room, uniformly distributed air outlet holes are designed on the longitudinal metal upright post, the first transverse metal upright post and the second transverse metal upright post, a fresh air pipe can be arranged in a floor, one end of the fresh air pipe is connected to an outdoor air inlet machine, the other end of the fresh air pipe is connected to the longitudinal metal upright post, the first transverse metal upright post and the second transverse metal upright post are subjected to air inlet through an outdoor air inlet machine and are filtered, and finally, the fresh air enters a room through the longitudinal metal upright post, and the air outlet holes on the first transverse metal upright post and the second transverse metal upright post are used for realizing indoor fresh air circulation.
Meanwhile, the air outlet can be arranged on any wall of a room, and the fresh air circulation in the room can be realized by only punching a small hole and adding a filtering device in cooperation with the fresh air system.
It should be noted that, this scheme has still solved the accumulational problem of dust on the furniture, and we know, and the accumulational of dust is generally all because the air does not circulate, and substances such as dust in the air deposit slowly, forms the dust at wall cupboard or desktop at last, and this scheme designs the air outlet in vertical metal stand, first horizontal metal stand and the horizontal metal stand department of second for furniture department is in the most active region of circulation always, greatly reduced the accumulational problem of dust here.
In summary, since the first adjusting block and the second adjusting block are arranged in the adjustable foot base, fine adjustment can be performed in the X-axis direction and the Y-axis direction by taking the pre-installation position as a reference through the first adjusting block and the second adjusting block, and under the condition that the upright post is not aligned with the pre-installation position, the upright post does not need to be bent, and the upright post and the adjustable foot base can be fixedly installed through the adjustable foot base; meanwhile, the concealed bracket is adopted, so that one end of the cantilever is concealed in the longitudinal metal upright post when the transverse arm is supported, and the other end of the cantilever is concealed in the second transverse metal upright post, so that the whole appearance is neat and concise, no redundant exposed part exists, and the cantilever can be well applied to the field of fine-packed furniture.
The above examples illustrate only two embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. An adjustable foot rest, characterized in that the adjustable foot rest comprises:
The lower mounting seat is fixedly arranged on the carrier;
The first adjusting block is movably arranged on the lower mounting seat, at least one first adjusting bolt is arranged between the first adjusting block and the lower mounting seat, a first clamping hole is formed in the lower mounting seat, a first threaded hole is formed in the first adjusting block, one end of the first adjusting bolt is rotatably arranged at the first clamping hole, the other end of the first adjusting bolt is in threaded connection with the first threaded hole, and the first adjusting bolt is rotated to drive the first adjusting block to move along the width direction of the lower mounting seat;
The second regulating block, the second regulating block activity sets up on the first regulating block, the second regulating block with be equipped with at least one second adjusting bolt between the first regulating block, be equipped with the second joint hole on the first regulating block, be equipped with the second screw hole on the second regulating block, second adjusting bolt one end rotationally installs second joint hole department, the second adjusting bolt other end with second screw hole threaded connection rotates second adjusting bolt is in order to order about the second regulating block is followed lower mount pad length direction motion.
2. The adjustable foot rest of claim 1, wherein the lower mounting base has a mounting cavity thereon; the installation cavity is provided with a first opening which can enter the installation cavity along the height direction of the installation cavity, and is also provided with a second opening which can enter the installation cavity along the width direction of the installation cavity; at least one first clamping hole is formed in a side plate, opposite to the second opening, of the mounting cavity; at least one first mounting hole for fixing the lower mounting seat to the carrier is arranged at the bottom in the mounting cavity.
3. The adjustable foot rest of claim 2, wherein the first adjustment block is movably disposed within the mounting chamber, which is capable of entering or exiting the mounting chamber along the first and second openings; the first adjusting block is provided with at least one first threaded hole which is arranged along the width direction of the lower mounting seat and matched with the first clamping hole, and a second clamping hole is arranged on the side surface of the first adjusting block, which is contacted with the side surface of the lower mounting seat arranged along the width direction of the lower mounting seat; one end of the first adjusting bolt is clamped and fixed in the first clamping hole, and the other end of the first adjusting bolt is connected in the first threaded hole in a threaded mode.
4. The adjustable foot rest of claim 3, wherein the second snap-fit hole lowest point is higher than the mounting chamber highest point when the first adjustment block is disposed within the mounting chamber.
5. The adjustable foot stool according to claim 3, wherein a second installation cavity matched with the upper end surface of the first adjusting block is formed in the second adjusting block, one end of the second adjusting block is connected with an adjusting target, and the other end of the second adjusting block is installed on the first adjusting block through the second installation cavity; the second installation cavity is provided with a third opening which can enable the first adjusting block to enter the second installation cavity along the length direction of the second installation cavity; a second threaded hole matched with the second clamping hole is formed in the side wall of the second installation cavity, which is opposite to the third opening; one end of the second adjusting bolt is clamped and fixed in the second clamping hole, and the other end of the second adjusting bolt is connected in the second threaded hole in a threaded mode.
6. The adjustable foot rest of claim 2, wherein the first adjustment bolt is provided with a first clamping groove matched with the first clamping hole; and a first hexagonal adjusting hole matched with the hexagonal wrench.
7. The adjustable foot rest of claim 3, wherein the second adjustment bolt is provided with a second clamping groove matched with the second clamping hole; and a second hexagonal adjusting hole matched with the hexagonal wrench.
8. The adjustable foot rest of any one of claims 2-7, wherein the first clamping aperture is L-shaped.
9. The adjustable foot stool according to claim 6, wherein a groove is formed in the outer side wall of the first clamping hole, and when the first adjusting bolt is assembled with the first clamping groove, the highest point of the outer side wall of the first adjusting bolt exposed out of the lower mounting seat is lower than the opening of the groove.
10. An item of furniture using the adjustable foot base of any one of claims 1-9, the item of furniture comprising:
The furniture comprises a furniture base, a first base plate and a second base plate, wherein the furniture base comprises a first bottom plate arranged on a floor, and a first side plate which is arranged on the side edge of the first bottom plate and extends upwards;
the longitudinal metal upright posts are arranged on the first bottom plate;
one end of the first transverse metal upright post is arranged at the top end of the longitudinal metal upright post, and the other end of the first transverse metal upright post is fixedly arranged on the first side plate;
One end of the second metal upright post is fixedly arranged on the longitudinal metal upright post, and the other end of the second metal upright post is contacted with the first side plate;
The concealed bracket is arranged between the second metal upright post and the longitudinal metal upright post and used for fixing the second metal upright post and the longitudinal metal upright post; and
The adjustable foot base is arranged at the joint of the longitudinal metal upright post and the first bottom plate and the joint of the first transverse metal upright post and the first side plate and used for fine adjustment of angles.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019212335856 | 2019-08-01 | ||
| CN201921233585 | 2019-08-01 |
Publications (2)
| Publication Number | Publication Date |
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| CN110477647A CN110477647A (en) | 2019-11-22 |
| CN110477647B true CN110477647B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921405938.6U Withdrawn - After Issue CN211431757U (en) | 2019-08-01 | 2019-08-27 | Adjustable foot base and furniture using same |
| CN201910794878.XA Active CN110477647B (en) | 2019-08-01 | 2019-08-27 | Adjustable foot base and furniture using same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921405938.6U Withdrawn - After Issue CN211431757U (en) | 2019-08-01 | 2019-08-27 | Adjustable foot base and furniture using same |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211431757U (en) * | 2019-08-01 | 2020-09-08 | 深圳市艾力威尔新材料技术有限公司 | Adjustable foot base and furniture using same |
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| EP0304097A1 (en) * | 1987-08-18 | 1989-02-22 | Meubelindustrie Gelderland B.V. | Adjustable foot |
| DE4012835A1 (en) * | 1990-04-23 | 1991-10-24 | Holzaepfel Christian Gmbh | Box-shaped furniture such as cupboard - has sides, base panel, and plinth frame with side and transverse struts, and covering struts |
| KR20020002028A (en) * | 2000-06-29 | 2002-01-09 | 이정곤 | Leg member capable of adjusting the height |
| GB0419001D0 (en) * | 2004-08-25 | 2004-09-29 | Tyco Europe Metal Framing Ltd | Adjustable threshold plate |
| KR200363971Y1 (en) * | 2004-07-02 | 2004-10-07 | 조승환 | Assembly type furniture |
| KR200406052Y1 (en) * | 2005-10-10 | 2006-01-20 | 김두철 | Level control apparatus of furniture leg |
| KR200406067Y1 (en) * | 2005-10-17 | 2006-01-20 | 이창우 | Height adjustable support for furniture |
| JP2008228933A (en) * | 2007-03-19 | 2008-10-02 | Kokuyo Co Ltd | Base and furniture |
| DE202012104849U1 (en) * | 2012-12-12 | 2013-01-31 | Karsten Lüdtke | A height-adjustable furniture foot |
| CN203828434U (en) * | 2014-04-02 | 2014-09-17 | 广州欧派集成家居有限公司 | Panel furniture and height regulation leg thereof |
| CN204032781U (en) * | 2014-06-19 | 2014-12-24 | 刘成斌 | A kind of furniture regulates support |
| CN208463347U (en) * | 2017-07-27 | 2019-02-05 | 杜宇 | Micromatic setting and drawer are installed |
| CN209106620U (en) * | 2018-09-01 | 2019-07-16 | 浙江耐思迪家居有限公司 | A kind of post adjustment component |
| CN211431757U (en) * | 2019-08-01 | 2020-09-08 | 深圳市艾力威尔新材料技术有限公司 | Adjustable foot base and furniture using same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089317A1 (en) * | 2008-01-11 | 2009-07-16 | Herman Miller, Inc. | Coupling assembly |
| US10316538B2 (en) * | 2017-10-24 | 2019-06-11 | Oz-Post International, LLC | Laterally adjustable post base assembly |
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2019
- 2019-08-27 CN CN201921405938.6U patent/CN211431757U/en not_active Withdrawn - After Issue
- 2019-08-27 CN CN201910794878.XA patent/CN110477647B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0304097A1 (en) * | 1987-08-18 | 1989-02-22 | Meubelindustrie Gelderland B.V. | Adjustable foot |
| DE4012835A1 (en) * | 1990-04-23 | 1991-10-24 | Holzaepfel Christian Gmbh | Box-shaped furniture such as cupboard - has sides, base panel, and plinth frame with side and transverse struts, and covering struts |
| KR20020002028A (en) * | 2000-06-29 | 2002-01-09 | 이정곤 | Leg member capable of adjusting the height |
| KR200363971Y1 (en) * | 2004-07-02 | 2004-10-07 | 조승환 | Assembly type furniture |
| GB0419001D0 (en) * | 2004-08-25 | 2004-09-29 | Tyco Europe Metal Framing Ltd | Adjustable threshold plate |
| KR200406052Y1 (en) * | 2005-10-10 | 2006-01-20 | 김두철 | Level control apparatus of furniture leg |
| KR200406067Y1 (en) * | 2005-10-17 | 2006-01-20 | 이창우 | Height adjustable support for furniture |
| JP2008228933A (en) * | 2007-03-19 | 2008-10-02 | Kokuyo Co Ltd | Base and furniture |
| DE202012104849U1 (en) * | 2012-12-12 | 2013-01-31 | Karsten Lüdtke | A height-adjustable furniture foot |
| CN203828434U (en) * | 2014-04-02 | 2014-09-17 | 广州欧派集成家居有限公司 | Panel furniture and height regulation leg thereof |
| CN204032781U (en) * | 2014-06-19 | 2014-12-24 | 刘成斌 | A kind of furniture regulates support |
| CN208463347U (en) * | 2017-07-27 | 2019-02-05 | 杜宇 | Micromatic setting and drawer are installed |
| CN209106620U (en) * | 2018-09-01 | 2019-07-16 | 浙江耐思迪家居有限公司 | A kind of post adjustment component |
| CN211431757U (en) * | 2019-08-01 | 2020-09-08 | 深圳市艾力威尔新材料技术有限公司 | Adjustable foot base and furniture using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110477647A (en) | 2019-11-22 |
| CN211431757U (en) | 2020-09-08 |
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