CN217243344U

CN217243344U - Multifunctional rosewood chair

Info

Publication number: CN217243344U
Application number: CN202220530714.3U
Authority: CN
Inventors: 张军; 张佩佩; 孔璐; 吴琼; 张正胤
Original assignee: Zaozhuang Muyi Decoration Furniture Co ltd
Current assignee: Zaozhuang Muyi Decoration Furniture Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-08-23
Anticipated expiration: 2032-03-12

Abstract

The utility model discloses a multi-functional padauk chair, concretely relates to padauk furniture technical field, the test platform comprises a seat board, the anterior fixed mounting in upper end of bedplate has the back, the equal fixed mounting in front end left part and the front end right part of back has fixed stick, two the surface middle part of fixed stick all rotates and is connected with the couple board, two the arc type groove that runs through both ends around it is all seted up to one side that the lower extreme of couple board was kept away from each other, the left end and the right-hand member of bedplate all rotate and are connected with the handrail board, the lower extreme middle part sliding connection of bedplate has the leg board, the equal fixed mounting in lower extreme four corners of bedplate has the landing leg. A multi-functional padauk chair, rotate on the bedplate through first rotor plate, the second rotor plate rotates on first rotor plate, makes handrail board and bedplate be located same water flat line to enlarge the horizontal length of chair, make it can take advantage of and carry more personnel, improve its rate of utilization in vast family.

Description

Multifunctional rosewood chair

Technical Field

The utility model relates to a mahogany furniture technical field, in particular to multi-functional mahogany chair.

Background

The rosewood is a plant of rosewood of the family Leguminosae, is a material for high-end and rare furniture in China, is manufactured by traditional processes of carving, mortise and tenon work, embedding, curving and the like, and the rosewood chair belongs to rosewood furniture.

Redwood chairs are expensive and, like most chairs, only allow a single person to sit on them, limiting their application in a wide range of households to some extent.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a multi-functional mahogany chair can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a multi-functional padauk chair, includes the bedplate, the anterior fixed mounting in upper end of bedplate has the back, the equal fixed mounting in front end left part and the front end right part of back has the fixed rod, two the surface middle part of fixed rod all rotates and is connected with the couple board, two one side that the lower extreme of couple board was kept away from each other is all seted up the arc type groove that runs through both ends around it, the left end and the right-hand member of bedplate all rotate and are connected with the handrail board, the lower extreme middle part sliding connection of bedplate has the leg board, the equal fixed mounting in lower extreme four corners of bedplate has the landing leg.

Preferably, the rear portion of the upper end of the leg-building plate is fixedly provided with two ladder-shaped sliding blocks, the lower end left portion and the lower end right portion of the seat plate are both provided with ladder-shaped grooves, and the two ladder-shaped sliding blocks are respectively connected inside the two ladder-shaped grooves on the same side in a sliding manner, so that the leg-building plate and the seat plate are connected together in a sliding manner, and the leg-building plate is conveniently pulled out from the lower portion of the seat plate.

Preferably, the upper end left part and the upper end right part of taking the leg board have all been seted up T type groove, the anterior fixed mounting of lower extreme of bedplate has two T type pieces, two T type piece difference sliding connection is located the inside in two T type grooves with one side, maintains the stability between leg board and the bedplate, and the pressure that the leg board bore is taken in the dispersion, avoids trapezoidal slider to take place to damage.

Preferably, the handrail board includes first rotor plate, the second recess has all been seted up at the lower extreme front portion and the lower extreme rear portion of first rotor plate, the one end that the bedplate was kept away from to first rotor plate is rotated and is connected with the second rotor plate, first recess has all been seted up at the lower extreme front portion and the lower extreme rear portion of second rotor plate, two a lateral wall that first recess was kept away from first rotor plate all rotates and is connected with the expansion plate, enlarges the horizontal length of chair, makes it can take more personnel.

Preferably, a clamping rod is fixedly mounted on the lower portion of the rear end of the second rotating plate, and the clamping rod is connected inside the arc-shaped groove in a sliding mode, so that the handrail plate cannot be stretched under the action of no external force.

Preferably, the expansion plate is connected in the second groove in a sliding mode, the width of the expansion plate is long, and a part of the expansion plate needs to enter the second groove, so that the space utilization rate of the handrail plate is improved.

Preferably, the expansion plate includes thick board and thin board, the spout has been seted up at the lower extreme middle part of thick board, thin board sliding connection has seted up the third recess in the inside of spout, the thin board is kept away from the one end upper portion of landing leg, the inside sliding connection of third recess has the whetstone piece, the common fixed mounting of one end that a lateral wall and the whetstone piece that the third recess is close to the landing leg has two springs, can support the second rotor plate after the expansion plate extends, maintains the stability of chair structure.

Preferably, the thick plate is far away from the draw-in groove that runs through the spout is seted up to the one end lower part of landing leg, rubbar sliding connection fixes thick plate and thin plate in the inside of draw-in groove to support the second rotor plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a multi-functional padauk chair, rotate on the bedplate through first rotor plate, the second rotor plate rotates on first rotor plate, make handrail board and bedplate be located same water flat line, thereby enlarge the horizontal length of chair, make it can take advantage of and carry more personnel, improve its rate of utilization in vast family, slide in the spout through controlling the thin board, make the expansion plate extend, rethread rubberblock and draw-in groove, fix thick board and thin board, make the expansion plate can't stretch out and draw back at will again, thereby make the expansion plate support the handrail board, maintain the stability of chair structure.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the armrest plate of the present invention;

fig. 3 is a schematic view of the internal structure of the expansion plate of the present invention;

fig. 4 is a schematic structural view of the hook plate of the present invention;

fig. 5 is a schematic sectional view of the leg strap of the present invention;

fig. 6 is a schematic sectional view of the seat plate of the present invention.

In the figure: 1. a seat plate; 11. a trapezoidal groove; 12. a T-shaped block; 2. a backrest; 3. a handrail plate; 31. a first rotating plate; 32. a first rotating plate; 33. clamping the rod; 34. a retractable plate; 341. coarse plates; 3411. a chute; 342. a thin plate; 3421. a third groove; 3422. a spring; 343. a grinding block; 35. a first groove; 36. a second groove; 4. a fixing rod; 41. a hook plate; 42. an arc-shaped groove; 5. a leg board; 51. a trapezoidal slider; 52. a T-shaped groove; 6. and (7) supporting legs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a multifunctional rosewood chair comprises a seat plate 1, ladder-shaped grooves 11 are formed in the left portion of the lower end and the right portion of the lower end of the seat plate 1, ladder-shaped sliders 51 are convenient to slide in the ladder-shaped grooves 11, two T-shaped blocks 12 are fixedly mounted in the front portion of the lower end of the seat plate 1, the T-shaped blocks 12 are connected inside the T-shaped grooves 52 in a sliding mode, a backrest 2 is fixedly mounted in the front portion of the upper end of the seat plate 1, fixing rods 4 are fixedly mounted in the left portion of the front end and the right portion of the front end of the backrest 2, hook plates 41 are rotatably connected to the middle portions of the outer surfaces of the two fixing rods 4, arc-shaped grooves 42 penetrating through the front and rear ends of the two hook plates are formed in one side, clamping rods 33 slide into the arc-shaped grooves 42, a first rotating plate 31 and a second rotating plate 32 are tightly attached to each other, and the armrest plate 3 cannot be extended without external force.

The left end and the right-hand member of bedplate 1 all rotate and are connected with handrail board 3, handrail board 3 can extend, extension seat length, handrail board 3 includes first rotor plate 31, first rotor plate 31 rotates with handrail board 3 and links together, second recess 36 has all been seted up at first rotor plate 31's lower extreme front portion and lower extreme rear portion, the one end that bedplate 1 was kept away from to first rotor plate 31 rotates and is connected with second rotor plate 32, enlarge seat length, the rear end lower part fixed mounting of second rotor plate 32 has sticking rod 33, sticking rod 33 sliding connection is in the inside of arc type groove 42, avoid handrail board 3 to extend at will, first recess 35 has all been seted up at second rotor plate 32's lower extreme front portion and lower extreme rear portion.

Two first grooves 35 are connected with a telescopic plate 34 in a rotating manner on a side wall far away from the first rotating plate 31, the telescopic plate 34 can support the second rotating plate 32 after being extended, stability of the chair structure is maintained, the telescopic plate 34 is connected inside the second groove 36 in a sliding manner, the width of the telescopic plate 34 is long, a part of the telescopic plate needs to enter the second groove 36, the telescopic plate 34 comprises a thick plate 341 and a thin plate 342, a sliding groove 3411 is formed in the middle of the lower end of the thick plate 341, a clamping groove penetrating through the sliding groove 3411 is formed in the lower portion of one end, far away from the supporting leg 6, of the thick plate 341, the thin plate 342 is connected inside the sliding groove 1 in a sliding manner, the telescopic plate 34 can conveniently stretch, a third groove 3421 is formed in the upper portion, far away from the supporting leg 6, a grinding block 343 is connected inside the third groove 3421 in a sliding manner, the grinding block 343 is connected inside the clamping groove in a sliding manner, the thin plate 342 cannot easily retract into the sliding groove, two supporting leg 3411 are fixedly installed together on a side wall of the third groove 3421 close to the supporting leg 6 and one end, close to the grinding block 343, one side wall of the supporting leg 3416 and one end, close to the grinding block 343, and one end, close to the grinding block 3416, the third groove 3434121, and one end, close to the grinding block 343, and the other end, close to the grinding block 343, and the supporting leg 3416, and the second groove 21, and the second groove 32, and the second groove 34, and the second groove 34, and the third groove are fixedly installed with two supporting leg, and the third groove 34, and the third groove are connected to be connected to the third groove, and the third groove 34, and the third groove, and the second groove 34, and the third groove are connected to be connected to the third groove, and connected to the second groove, and connected to the third groove, and connected to the second groove 34, and the third groove, and connected to the second groove 34 and the third groove, and the second groove 34, and the third groove are connected to the third groove, and the second groove, and the third groove are connected to the third groove, and the second groove, and the third groove 34 and the second groove are connected to the second groove, and the second groove are connected to be connected to the third groove, and the second groove, and the third groove, and connected to the second groove, and connected to be connected to the second groove, and connected to the third groove, and the second groove The spring 3422 and the spring 3422 push the dog 343 to eject from the notch.

Lower extreme middle part sliding connection of bedplate 1 has leg board 5, leg board 5's upper end rear portion fixed mounting has two trapezoidal sliders 51, two trapezoidal sliders 51 respectively sliding connection be located the inside of two trapezoidal grooves 11 with one side, make leg board 5 and bedplate 1 carry out sliding connection, the upper end left part and the upper end right part of leg board 5 have all been seted up T type groove 52, two T type piece 12 respectively sliding connection be located the inside of two T type grooves 52 with one side, maintain the stability of taking between leg board 5 and the bedplate 1, the pressure that leg board 5 bore is taken in the dispersion, avoid trapezoidal slider 51 to take place to damage, the equal fixed mounting in lower extreme four corners of bedplate 1 has landing leg 6.

What need to explain, the utility model relates to a multi-functional padauk chair, upset couple board 41 from top to bottom, make card stick 33 break away from arc type groove 42, then overturn from top to bottom to handrail board 3, make handrail board 3 keep the level, then control expansion plate 34 rotation and break away from first recess 35, it slides in spout 3411 to control thin board 342 again, make expansion plate 34 extend, when whetting an whetting a sword 343 and a card position on same water flat line with the draw-in groove, fix thick plate 341 and thin plate 342, at last rethread ladder slider 51 slides in ladder type groove 11, T type piece 12 slides in T type groove 52, drag out leg board 5 from the below of bedplate 1.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional mahogany chair, includes bedplate (1), its characterized in that: the utility model discloses a chair, including bedplate (1), the anterior fixed mounting in upper end of bedplate (1) has back (2), the equal fixed mounting in front end left part and the front end right part of back (2) has fixed rod (4), two the surface middle part of fixed rod (4) all rotates and is connected with couple board (41), two arc type groove (42) that run through both ends around it are all seted up to one side that the lower extreme of couple board (41) was kept away from each other, the left end and the right-hand member of bedplate (1) all rotate and are connected with handrail board (3), the lower extreme middle part sliding connection of bedplate (1) has the leg board (5) of taking, the equal fixed mounting in lower extreme four corners of bedplate (1) has landing leg (6).

2. The multifunctional rosewood chair according to claim 1, wherein: handrail board (3) are including first rotation board (31), second recess (36) have all been seted up to the lower extreme front portion and the lower extreme rear portion of first rotation board (31), the one end that bedplate (1) were kept away from in first rotation board (31) is rotated and is connected with second rotation board (32), first recess (35) have all been seted up to the lower extreme front portion and the lower extreme rear portion of second rotation board (32), two a lateral wall that first rotation board (31) were kept away from in first recess (35) all rotates and is connected with expansion plate (34).

3. The multifunctional rosewood chair according to claim 2, wherein: the rear end lower part of second rotating plate (32) is fixed with card stick (33), card stick (33) sliding connection is in the inside of arc type groove (42).

4. The multifunctional rosewood chair according to claim 3, wherein: the expansion plate (34) is connected inside the second groove (36) in a sliding mode.

5. The multifunctional rosewood chair according to claim 4, wherein: expansion plate (34) include thick board (341) and thin board (342), spout (3411) have been seted up at the lower extreme middle part of thick board (341), thin board (342) sliding connection is in the inside of spout (3411), third recess (3421) have been seted up on the one end upper portion that landing leg (6) were kept away from in thin board (342), the inside sliding connection of third recess (3421) has whetstone block (343), the common fixed mounting of one end that third recess (3421) is close to a lateral wall and whetstone block (343) of landing leg (6) has two springs (3422).

6. The multifunctional rosewood chair according to claim 5, wherein: the lower part of one end, far away from the supporting legs (6), of the thick plate (341) is provided with a clamping groove penetrating through the sliding groove (3411), and the grinding block (343) is connected inside the clamping groove in a sliding mode.

7. The multifunctional rosewood chair according to claim 1, wherein: take leg plate (5)'s upper end rear portion fixed mounting have two trapezoidal sliders (51), trapezoidal groove (11) have all been seted up to the lower extreme left part and the lower extreme right part of bedplate (1), two trapezoidal slider (51) sliding connection is respectively in the inside that lies in two trapezoidal grooves (11) with one side.

8. The multifunctional rosewood chair according to claim 7, wherein: t type groove (52) have all been seted up to the upper end left part and the upper end right part of leg strap (5), the anterior fixed mounting of lower extreme of bedplate (1) has two T type pieces (12), two T type piece (12) sliding connection is respectively in the inside that lies in two T type grooves (52) with one side.