CN212630220U - Domestic multi-functional adjustable table chair - Google Patents
Domestic multi-functional adjustable table chair Download PDFInfo
- Publication number
- CN212630220U CN212630220U CN202020892869.2U CN202020892869U CN212630220U CN 212630220 U CN212630220 U CN 212630220U CN 202020892869 U CN202020892869 U CN 202020892869U CN 212630220 U CN212630220 U CN 212630220U
- Authority
- CN
- China
- Prior art keywords
- fixed
- desk
- box
- chair
- table top
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Combinations Of Kitchen Furniture (AREA)
Abstract
The utility model discloses a domestic multi-functional adjustable table chair, desk including the liftable at least, the desk includes the fixed plate at least, the lower fixed surface of fixed plate has two at least first supporting legs, the last face of fixed plate is fixed with lifting unit, lifting unit includes the fixed box at least, the inside of fixed box is provided with holds the chamber, the top that holds the chamber is provided with gear motor, one side of gear motor is provided with holds the box, gear motor's output is connected with the pivot, first band pulley is worn to be equipped with by the one end of pivot, the offside of first band pulley is connected with the second band pulley through the belt, the lead screw is worn to be equipped with by the center department of second band pulley, the one end that the inside of holding the box was provided with movable block and movable block is fixed with first desktop. The utility model discloses the height of regulation desk that can be convenient to can adjust the length of desk according to the in-service use demand.
Description
Technical Field
The utility model relates to the technical field of furniture, specifically a domestic multi-functional adjustable table chair.
Background
A table: several cases can be used for diet, reading and writing: a table. Dining tables, square tables, round tables and conference tables. Chair: seat with backrest: a chair is provided. A chair is provided. A wooden chair. Reclining chairs.
The table and chair is common furniture, and along with the gradual improvement of scientific technology and facilities, the existing table and chair is also correspondingly improved, and is compared with a backrest with an adjustable angle and the like. However, the existing table and chair still have the following defects: on one hand, the height of the existing desk is fixed, and the height of the desk cannot be adjusted according to the actual condition of a user; on the other hand, the length of the desk is fixed, and the desk cannot be correspondingly adjusted according to the actual use requirement of a user, so that the use effect of the desk is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a domestic multi-functional adjustable table chair to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a domestic multi-functional adjustable table chair, includes desk and the seat of liftable at least, the opposite of desk is provided with the seat, the desk includes fixed plate, first supporting leg, lifting unit and first desktop at least, the lower fixed surface of fixed plate has two at least first supporting legs, the last face of fixed plate is fixed with lifting unit, lifting unit includes the fixed box at least, the inside of fixed box is provided with holds the chamber, the top that holds the chamber is provided with gear motor, gear motor's one side is provided with holds the box, gear motor's output is connected with the pivot, first band pulley is worn to be equipped with by the one end of pivot, the offside of first band pulley is connected with the second band pulley through the belt, the one end of wearing to be equipped with lead screw and lead screw in the center department of second band pulley runs through to the inner chamber that holds the box, the inside that holds the box is provided with can follow the lead screw and carry out the one And a first desktop is fixed.
As a further aspect of the present invention: the foldable table comprises a first table top and a second table top, and is characterized in that a second table top is arranged on the opposite side of the first table top, a telescopic plate is fixed between the second table top and the first table top, a sliding groove is formed in the second table top, a sliding block capable of linearly moving along the sliding groove is arranged inside the sliding groove, a clamping rod is fixed on the sliding block, a fixing groove is formed in the first table top, and a clamping seat which is matched with the clamping rod is fixed inside the fixing groove.
As a further aspect of the present invention: the lower part of seat is fixed with the second supporting leg, be fixed with the limiting plate between second supporting leg and first supporting leg, two at least fixed orificess have been seted up on the limiting plate, set up on the second supporting leg and be the thread groove of cooperation structure with the fixed orifices, be fixed with fixing bolt between fixed orifices and thread groove.
As a further aspect of the present invention: a handle is fixed on the second desktop.
As a further aspect of the present invention: an anti-slip sleeve is wound on the handle.
Compared with the prior art, the beneficial effects of the utility model are that: by the proposal, the utility model ingeniously designs the lifting component, the second desktop and the expansion plate, on the one hand, the height of the adjustable desk which can be convenient, on the other hand. Can adjust the length of desk according to the in-service use demand, strengthen then the utility model discloses an excellent in use effect.
Drawings
FIG. 1 is a schematic side view of a multifunctional adjustable table and chair for household use.
Fig. 2 is a schematic view of the front view structure of the middle desk of the present invention.
Fig. 3 is a schematic view of the front view structure of the middle lifting assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a household multifunctional adjustable table and chair at least includes a liftable desk 1 and a liftable seat 2, the opposite side of the desk 1 is provided with the seat 2, the desk 1 at least includes a fixing plate 11, a first supporting leg 12, a lifting component 13 and a first table top 14, the lower surface of the fixing plate 11 is fixed with at least two first supporting legs 12, the upper plate surface of the fixing plate 11 is fixed with the lifting component 13, the lifting component 13 at least includes a fixing box 131, a containing cavity 132 is arranged inside the fixing box 131, a speed reduction motor 133 is arranged at the top of the containing cavity 132, a containing box 134 is arranged at one side of the speed reduction motor 133, the output end of the speed reduction motor 133 is connected with a rotating shaft 135, a first belt pulley 136 is arranged at one end of the rotating shaft 135, and a second belt pulley 137 is connected to the opposite side of the first belt, a lead screw 138 penetrates through the center of the second belt wheel 137, one end of the lead screw 138 penetrates through an inner cavity of the containing box 134, a moving block 139 capable of moving linearly along the lead screw 138 is arranged inside the containing box 134, and one end of the moving block 139 penetrates through the fixing box 131 and is fixed with the first tabletop 14. A second tabletop 15 is arranged on the opposite side of the first tabletop 14, an expansion plate 16 is fixed between the second tabletop 15 and the first tabletop 14, a sliding groove 151 is formed in the second tabletop 15, a sliding block 152 capable of linearly moving along the sliding groove 151 is arranged inside the sliding groove 151, a clamping rod 153 is fixed on the sliding block 152, a fixing groove 141 is formed in the first tabletop 14, and a clamping seat 142 matched with the clamping rod 153 is fixed inside the fixing groove 141.
In order to restrict the distance between desk 1 and seat 2, the below of seat 2 is fixed with second supporting leg 21, be fixed with limiting plate 3 between second supporting leg 21 and first supporting leg 12, two at least fixed orificess 31 have been seted up on limiting plate 3, set up on the second supporting leg 21 and be the thread groove 22 of cooperation structure with fixed orifices 31, be fixed with fixing bolt 4 between fixed orifices 31 and thread groove 22 to through the distance between restriction desk 1 and seat, thereby be convenient for the protection usefulness the utility model discloses write the student's of operation eyesight.
When the desk is actually installed, the handle 5 is fixed on the second desk top 15. An anti-slip sleeve 51 is wound on the handle 5.
To sum up, the utility model ingeniously designs lifting unit 13, second desktop 15 and expansion plate 16, on the one hand, the height of regulation desk 1 that can be convenient, on the other hand. Can adjust desk 1's length according to the in-service use demand, strengthen then the utility model discloses an excellent in use effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a domestic multi-functional adjustable table chair which characterized in that: the lifting desk comprises at least a lifting desk (1) and a seat (2), the opposite surface of the desk (1) is provided with the seat (2), the desk (1) at least comprises a fixing plate (11), first supporting legs (12), a lifting assembly (13) and a first desktop (14), the lower surface of the fixing plate (11) is fixed with at least two first supporting legs (12), the upper surface of the fixing plate (11) is fixed with the lifting assembly (13), the lifting assembly (13) at least comprises a fixing box (131), a containing cavity (132) is arranged in the fixing box (131), a speed reducing motor (133) is arranged at the top of the containing cavity (132), a containing box (134) is arranged on one side of the speed reducing motor (133), the output end of the speed reducing motor (133) is connected with a rotating shaft (135), a first belt wheel (136) is arranged at one end of the rotating shaft (135) in a penetrating way, the opposite side of the first belt wheel (136) is connected with a second belt wheel (137) through a belt, a lead screw (138) penetrates through the center of the second belt wheel (137), one end of the lead screw (138) penetrates through an inner cavity of the accommodating box (134), a moving block (139) capable of moving linearly along the lead screw (138) is arranged inside the accommodating box (134), and one end of the moving block (139) penetrates through the fixing box (131) and is fixed with the first tabletop (14).
2. The household multifunctional adjustable table and chair of claim 1, wherein: the foldable table comprises a first table top (14), a second table top (15) is arranged on the opposite side of the first table top (14), a telescopic plate (16) is fixed between the second table top (15) and the first table top (14), a sliding groove (151) is formed in the second table top (15), a sliding block (152) capable of linearly moving along the sliding groove (151) is arranged inside the sliding groove (151), a clamping rod (153) is fixed on the sliding block (152), a fixing groove (141) is formed in the first table top (14), and a clamping seat (142) which is in a matched structure with the clamping rod (153) is fixed inside the fixing groove (141).
3. The household multifunctional adjustable table and chair of claim 1, wherein: the below of seat (2) is fixed with second supporting leg (21), be fixed with between second supporting leg (21) and first supporting leg (12) spacing board (3), at least two fixed orificess (31) have been seted up on spacing board (3), set up on second supporting leg (21) and be the thread groove (22) of cooperation structure with fixed orifices (31), be fixed with fixing bolt (4) between fixed orifices (31) and thread groove (22).
4. The household multifunctional adjustable table and chair of claim 2, wherein: a handle (5) is fixed on the second tabletop (15).
5. The household multifunctional adjustable table and chair of claim 4, wherein: an anti-skid sleeve (51) is wound on the handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892869.2U CN212630220U (en) | 2020-05-25 | 2020-05-25 | Domestic multi-functional adjustable table chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892869.2U CN212630220U (en) | 2020-05-25 | 2020-05-25 | Domestic multi-functional adjustable table chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212630220U true CN212630220U (en) | 2021-03-02 |
Family
ID=74797479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020892869.2U Active CN212630220U (en) | 2020-05-25 | 2020-05-25 | Domestic multi-functional adjustable table chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212630220U (en) |
-
2020
- 2020-05-25 CN CN202020892869.2U patent/CN212630220U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI255700B (en) | A chair with writing table | |
| CN212630220U (en) | Domestic multi-functional adjustable table chair | |
| CN212406497U (en) | Anti-falling protection mechanism for furniture sliding door | |
| CN108669786A (en) | It is a kind of to adjust height and desk easy to remove | |
| CN218418871U (en) | Public table frame | |
| CN219940018U (en) | Integrated multifunctional noon break desk and chair | |
| CN213428923U (en) | Desk with adjustable angle | |
| CN116250688A (en) | Multifunctional office desk | |
| CN220832308U (en) | A accomodate formula dining table for house | |
| CN213605051U (en) | Office table with folding chair | |
| CN217161361U (en) | Round corner office table with protection function | |
| CN216453888U (en) | Combined multifunctional table | |
| CN210158238U (en) | Combined office desk and chair | |
| CN218303923U (en) | Movable outdoor aluminum table | |
| CN212465352U (en) | Desk with intelligent courseware transmission function | |
| CN221204510U (en) | Supporting frame | |
| CN218588523U (en) | Combined office table | |
| CN208837261U (en) | Novel and multifunctional tea table | |
| CN215776624U (en) | Multifunctional storage table | |
| CN211582051U (en) | Concatenation formula dining table | |
| CN220937195U (en) | Office table with good privacy | |
| CN216534617U (en) | Office sofa with lifting function | |
| CN210158320U (en) | Table with extensible chairs | |
| CN216059587U (en) | Office furniture capable of moving table board | |
| CN218246412U (en) | Easy folding office dining chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |