CN217243142U - Adjustable table chair base - Google Patents
Adjustable table chair base Download PDFInfo
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- CN217243142U CN217243142U CN202123395613.4U CN202123395613U CN217243142U CN 217243142 U CN217243142 U CN 217243142U CN 202123395613 U CN202123395613 U CN 202123395613U CN 217243142 U CN217243142 U CN 217243142U
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- supporting frame
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- branch strut
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Abstract
The utility model discloses an adjustable table and chair base, which comprises an adjusting frame and a function board; the adjusting frame comprises a left supporting frame, a right supporting frame and a connecting plate, wherein the left supporting frame and the right supporting frame are respectively provided with a bottom plate, an inclined supporting plate and an inclined stabilizing plate, the bottom end of the inclined supporting plate is fixedly connected with the end part of one end of the bottom plate, the top end of the inclined supporting plate extends towards the upper part of the center of the bottom plate, a plurality of fixing holes which are spaced up and down are arranged on the extending section of the inclined supporting plate, one end of the inclined stabilizing plate is fixedly connected with the middle part of the bottom plate, the other end of the inclined stabilizing plate extends upwards and is fixedly connected with the inclined supporting plate, and two ends of the connecting plate are respectively fixedly connected with the other ends of the bottom plates of the left supporting frame and the right supporting frame; the function board locate between left branch strut, the right branch strut, function board both sides be connected fixedly with the inclined strut board of left branch strut, right branch strut respectively. The utility model discloses simple structure, installation convenient to use is fit for children and uses.
Description
Technical Field
The utility model relates to the technical field of daily furniture, specifically be an adjustable table chair base.
Background
The desk and chair is a daily article of commonly used, especially student's study is with the desk and chair, more widely uses in places such as family, school, from the use, has fixed desk chair, also has liftable desk chair, but the structure is comparatively complicated, and the production and processing degree of difficulty is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable table chair base, simple structure, installation convenient to use is fit for children and uses.
In order to achieve the above object, the utility model provides a following technical scheme:
an adjustable desk and chair base comprises an adjusting frame and a function board; the adjusting frame comprises a left supporting frame, a right supporting frame and a connecting plate, wherein the left supporting frame and the right supporting frame are respectively provided with a bottom plate, an inclined supporting plate and an inclined stabilizing plate, the bottom end of the inclined supporting plate is fixedly connected with the end part of one end of the bottom plate, the top end of the inclined supporting plate extends towards the upper part of the center of the bottom plate, a plurality of fixing holes which are spaced up and down are arranged on the extending section of the inclined supporting plate, one end of the inclined stabilizing plate is fixedly connected with the middle part of the bottom plate, the other end of the inclined stabilizing plate extends upwards and is fixedly connected with the inclined supporting plate, and two ends of the connecting plate are respectively fixedly connected with the other ends of the bottom plates of the left supporting frame and the right supporting frame; the function board locate between left branch strut, the right branch strut, function board both sides be connected fixedly with the inclined strut board of left branch strut, right branch strut respectively.
In the scheme, in order to be suitable for children of different ages, the height of the function board can be adjusted by arranging the plurality of inclined supporting board fixing holes, the function board can be a table board or a seat board, and the table and the chair are similar in structure and are matched for use; the inclined supporting plate is obliquely connected with the bottom plate, the inclined supporting plate and the bottom plate are respectively and fixedly connected through the inclined stabilizing plate, a triangle which is stable in shape can be formed among the three plates to connect the left supporting frame and the right supporting frame, and the left supporting frame and the right supporting frame are connected with each other through the connecting plate at the bottom and the functional plate at the top, so that a stable adjustable table and chair base structure is formed.
As the preferred scheme of the utility model, the bottom plate be trapezoidal plate, the fagging be parallelogram board, slant steadying plate be trapezoidal plate.
As the utility model discloses preferred scheme, slant steadying plate both ends be equipped with the step respectively, the step on be equipped with the fixed orifices respectively, bottom plate, inclined supporting plate paste tightly fixedly with the step at slant steadying plate both ends respectively. The step of this scheme slant steadying plate pastes tightly with bottom plate, fagging to one side, makes things convenient for the location of slant steadying plate and with screw and bottom plate, fagging fixed connection to one side.
As the utility model discloses preferred scheme, the function board pass through left branch vaulting pole, right branch vaulting pole respectively with alignment jig fixed connection, left branch vaulting pole, right branch vaulting pole be the triangle-shaped piece, the function board be mortise-tenon joint with left branch vaulting pole, right branch vaulting pole, left branch vaulting pole, right branch vaulting pole and alignment jig be the fix with screw.
As the utility model discloses preferred scheme, the function board upside be equipped with the receiver, the function board downside be equipped with the blend stop.
The functional board is a table board, and is in mortise and tenon connection with the left supporting block and the right supporting block, so that the functional board is convenient to disassemble and fix, and the tabletop is an inclined surface after the table board is fixed, so that the functional board is suitable for children to read, write, draw and the like on the table board; the height of the left supporting block and the height of the right supporting block can be adjusted up and down on the adjusting frame, so that the table is suitable for different height requirements of the table plate; the storage box can be used for holding stationery, and the barrier strip can be used for blocking objects from sliding down from the desktop and falling.
As the utility model discloses preferred scheme, the function board include vertical back plate, horizontal seat board, vertical back plate both ends respectively with the oblique fagging top fixed connection of left branch strut, right branch strut, horizontal seat board both ends respectively through the oblique fagging middle part fixed orifices and the fagging fixed connection of left branch strut, right branch strut.
As the utility model discloses preferred scheme, horizontal seat board both sides be equipped with the fixed pin, the inboard side of fagging on be equipped with the open slot that can hold the fixed pin, the fixed orifices one-to-one cooperation of open slot and fagging to one side.
The functional plate is fixed to form the seat, wherein the vertical backrest plate is fixed at a constant height, and the horizontal seat plate can be adjusted to be vertically fixed on the inclined supporting plate so as to be adapted to a user; the opening groove at the inner side of the inclined supporting plate can allow the fixing pins at two sides of the transverse seat plate to enter, so that the transverse seat plate is positioned by the opening groove when being fixed, and the two sides of the transverse seat plate are respectively fixed by a screw and the inclined supporting plate, and the installation and the disassembly are very convenient.
Compared with the prior art, the beneficial effects of the utility model are that: simple structure, convenient installation and use and is suitable for children.
Drawings
Fig. 1 is a schematic structural view of the adjusting bracket of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of the oblique stabilizing plate of the present invention.
Fig. 5 is a schematic structural diagram of the left and right support blocks of the present invention.
In the figure: 1. adjusting bracket 2, function board 3, left support frame 4, right support frame
5. Connecting plate 6, bottom plate 7, inclined supporting plate 8 and inclined stabilizing plate
9. Left supporting block 10, right supporting block 11, receiver 12, blend stop
13. Vertical backrest plate 14, transverse seat plate 15 and fixing pin
16. An open slot.
Detailed Description
To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present invention provides a technical solution:
an adjustable desk and chair base comprises an adjusting frame 1 and a function board 2; the adjusting frame 1 comprises a left supporting frame 3, a right supporting frame 4 and a connecting plate 5, wherein the left supporting frame 3 and the right supporting frame 4 are respectively provided with a bottom plate 6, an inclined supporting plate 7 and an inclined stabilizing plate 8, the bottom end of the inclined supporting plate 7 is fixedly connected with the end part of one end of the bottom plate 6, the top end of the inclined supporting plate 7 extends towards the upper center of the bottom plate 6, a plurality of fixing holes which are spaced up and down are arranged on the extending section of the inclined supporting plate 7, one end of the inclined stabilizing plate 8 is fixedly connected with the middle part of the bottom plate 6, the other end of the inclined stabilizing plate extends upwards and is fixedly connected with the inclined supporting plate 7, and two ends of the connecting plate 5 are respectively fixedly connected with the other ends of the bottom plates 6 of the left supporting frame 3 and the right supporting frame 4; the function board 2 is arranged between the left support frame 3 and the right support frame 4, and the two sides of the function board 2 are respectively connected and fixed with the inclined supporting plates 7 of the left support frame 3 and the right support frame 4.
The bottom plate 6 is a trapezoidal plate, the inclined supporting plate 7 is a parallelogram plate, and the inclined stabilizing plate 8 is a trapezoidal plate.
The two ends of the oblique stabilizing plate 8 are respectively provided with a step, the steps are respectively provided with a fixing hole, and the bottom plate 6 and the oblique supporting plate 7 are respectively and tightly fixed with the steps at the two ends of the oblique stabilizing plate 8.
In embodiment 1, referring to fig. 2, a function board 2 is respectively and fixedly connected with an adjusting frame 1 through a left supporting block 9 and a right supporting block 10, the left supporting block 9 and the right supporting block 10 are triangular blocks, the function board 2 is in mortise and tenon connection with the left supporting block 9 and the right supporting block 10, and the left supporting block 9 and the right supporting block 10 are fixed with the adjusting frame 1 through screws;
2 upsides of function board are equipped with receiver 11, and 2 downside of function board are equipped with blend stop 12.
In embodiment 2, referring to fig. 3, the function board 2 includes a vertical backrest 13 and a horizontal seat board 14, two ends of the vertical backrest 13 are respectively fixedly connected to top ends of the inclined supporting plates 7 of the left and right supporting frames 3 and 4, and two ends of the horizontal seat board 14 are respectively fixedly connected to the inclined supporting plates 7 through middle fixing holes of the inclined supporting plates 7 of the left and right supporting frames 3 and 4;
The utility model discloses work flow: when in use, the bottom plate 6, the inclined supporting plate 7 and the inclined stabilizing plate 8 are combined and fixed into the left supporting frame 3 and the right supporting frame 4, the left supporting frame 3 and the right supporting frame 4 are connected and fixed by the connecting plate 5 to form the adjusting frame 1,
in the embodiment 1, the left supporting block 9 and the right supporting block 10 are respectively fixed on the inclined supporting plates 7 of the left supporting frame 3 and the right supporting frame 4, and then the function board 2 is inserted and fixed on the left supporting block 9 and the right supporting block 10 through the mortise and tenon structure to form an adjustable table;
in embodiment 2, the vertical backrest plate 13 is fixedly connected with the top ends of the inclined supporting plates 7 of the left supporting frame 3 and the right supporting frame 4, and then the fixing pins 15 of the transverse seat plate 14 are inserted into the open grooves 16 of the inclined supporting plates 7 and fixed together to form the adjustable chair.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An adjustable table chair base, its characterized in that: comprises an adjusting frame and a function board;
the adjusting frame comprises a left supporting frame, a right supporting frame and a connecting plate, wherein the left supporting frame and the right supporting frame are respectively provided with a bottom plate, an inclined supporting plate and an inclined stabilizing plate, the bottom end of the inclined supporting plate is fixedly connected with the end part of one end of the bottom plate, the top end of the inclined supporting plate extends towards the upper part of the center of the bottom plate, a plurality of fixing holes which are spaced up and down are arranged on the extending section of the inclined supporting plate, one end of the inclined stabilizing plate is fixedly connected with the middle part of the bottom plate, the other end of the inclined stabilizing plate extends upwards and is fixedly connected with the inclined supporting plate, and two ends of the connecting plate are respectively fixedly connected with the other ends of the bottom plates of the left supporting frame and the right supporting frame;
the function board locate between left branch strut, the right branch strut, function board both sides be connected fixedly with the inclined strut board of left branch strut, right branch strut respectively.
2. An adjustable table and chair base as claimed in claim 1, wherein: the bottom plate be trapezoidal plate, the oblique fagging be parallelogram board, slant steadying plate be trapezoidal plate.
3. An adjustable table and chair base as claimed in claim 1 or 2, wherein: the two ends of the oblique stabilizing plate are respectively provided with a step, the steps are respectively provided with a fixing hole, and the bottom plate and the oblique supporting plate are respectively tightly fixed with the steps at the two ends of the oblique stabilizing plate.
4. An adjustable table and chair base as claimed in claim 1, wherein: the function board pass through left branch vaulting pole, right branch vaulting pole respectively with alignment jig fixed connection, left branch vaulting pole, right branch vaulting pole be the triangle-shaped piece, the function board be tenon fourth of twelve earthly branches with left branch vaulting pole, right branch vaulting pole and alignment jig for the fix with screw.
5. An adjustable table and chair base as claimed in claim 4, wherein: the function board upside be equipped with the receiver, the function board downside be equipped with the blend stop.
6. An adjustable table and chair base as claimed in claim 1, wherein: the function board include vertical back plate, horizontal seat board, vertical back plate both ends respectively with the fagging top fixed connection to one side of left branch strut, right branch strut, horizontal seat board both ends respectively through the fagging middle part fixed orifices and the fagging fixed connection to one side of left branch strut, right branch strut.
7. An adjustable table and chair base as claimed in claim 6, wherein: the two sides of the transverse seat plate are provided with fixing pins, the inner side surface of the inclined supporting plate is provided with an open slot capable of accommodating the fixing pins, and the open slot is matched with the fixing holes of the inclined supporting plate one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395613.4U CN217243142U (en) | 2021-12-30 | 2021-12-30 | Adjustable table chair base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395613.4U CN217243142U (en) | 2021-12-30 | 2021-12-30 | Adjustable table chair base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217243142U true CN217243142U (en) | 2022-08-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123395613.4U Active CN217243142U (en) | 2021-12-30 | 2021-12-30 | Adjustable table chair base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217243142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2816599C1 (en) * | 2023-02-03 | 2024-04-02 | Светлана Сергеевна Алентьева | Set of furniture, table, chair |
-
2021
- 2021-12-30 CN CN202123395613.4U patent/CN217243142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2816599C1 (en) * | 2023-02-03 | 2024-04-02 | Светлана Сергеевна Алентьева | Set of furniture, table, chair |
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