CN217429642U

CN217429642U - Tenon fourth of twelve earthly branches structure wooden bench

Info

Publication number: CN217429642U
Application number: CN202221441701.5U
Authority: CN
Inventors: 邱慧婷; 徐乐
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-09-16
Anticipated expiration: 2032-06-10

Abstract

The utility model provides a mortise and tenon joint structure wooden stool relates to the wooden stool field, this mortise and tenon joint structure wooden stool, including seat, two back boards, two swash plates and two handrails, two back boards are stacked together, and the back board bottom is connected with the seat, and two swash plate symmetries are established in the seat bottom, and two handrail symmetries are established at the seat top, the handrail is located directly over the swash plate. The draw-in groove has been seted up to swash plate one side inwards, in the draw-in groove can be gone into to the back board, the handrail front and back end all was equipped with a pair of montant. The back board is composed of a first board block, a second board block and a support rod. The wooden stool with the tenon-and-mortise structure is formed by matching a seat plate, a backrest plate, an inclined plate, handrails and inserted rods. The bottom of the inclined plate is provided with a clamping groove, the back board is inserted into the clamping groove, and the vertical rod at the end part of the handrail clamps the back board. Thereby raising the height of the seat plate. The height of the wooden stool seat plate is changed to adapt to children with different heights. Further improving the application range and prolonging the service life. Not easily left unused.

Description

Tenon fourth of twelve earthly branches structure wooden bench

Technical Field

The utility model relates to a wooden bench technical field specifically is a tenon fourth of twelve earthly branches structure wooden bench.

Background

The mortise and tenon structure is widely applied to traditional buildings and furniture in China, contains the ingenuity and connotation of mechanics, mathematics, aesthetics and philosophy, is the ingenious combination of exquisite skills and national wisdom, is a Chinese traditional process with unique charm, and is the most creative expression with Chinese spirits.

The stools are articles frequently used in daily life, are various in types and styles, are specially designed for children, and are small and exquisite and attractive in appearance.

But traditional children's stool simple structure, the size is fixed. The children grow and develop quickly, so that the wooden stool is not applicable quickly and is easy to leave unused. And thus has a short lifespan.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mortise and tenon structure wooden bench has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wooden bench of mortise and tenon joint structure, includes seat, two back boards, two swash plates and two handrails, and two back boards are piled up together, and the back board bottom is connected with the seat, and two swash plates symmetry are established in the seat bottom, and two handrail symmetries are established at the seat top, the handrail is located directly over the swash plate.

The draw-in groove has been seted up to swash plate one side inwards, in the draw-in groove can be gone into to the back board, the handrail front and back end all was equipped with a pair of montant, the montant is used for being connected with the seat.

Preferably, the backrest plate comprises a first plate, a second plate and a support rod, wherein a U-shaped groove matched with the handrail is formed in the bottom of the second plate, the bottom of the second plate is spliced with the seat plate, the top of the second plate is buckled with the bottom of the first plate, the lower end of the support rod penetrates through the first plate and extends into the second plate, and connecting holes matched with the support rod are symmetrically formed in the top of the first plate.

Preferably, the handrail can imbed in the U type groove, and there is the space between every pair of montant, and the space interval is with back plate thickness looks adaptation.

Preferably, the seat comprises an inserted bar, the bottom of the vertical bar longitudinally penetrates through the seat, the top of the inclined plate longitudinally penetrates through the seat, and the inserted bar transversely penetrates through the seat, the vertical bar and the inclined plate.

Preferably, the back side is opened at the seat top and is equipped with the back groove, and the swash plate groove has been seted up to seat top left and right sides symmetry, and the round hole has been seted up to seat top and both sides symmetry around being located the swash plate groove, and the seat front end is seted up the groove that runs through, run through the groove and pass swash plate groove, round hole.

(III) advantageous effects

The utility model provides a wooden stool with a tenon-and-mortise structure. The method has the following beneficial effects:

1. the wooden stool with the tenon-and-mortise structure is formed by matching a seat plate, a backrest plate, an inclined plate, handrails and inserted rods. The bottom of the inclined plate is provided with a clamping groove, the back board is inserted into the clamping groove, and the vertical rod at the end part of the handrail clamps the back board. Thereby raising the height of the seat plate. The height of the wooden stool seat plate is changed to adapt to children with different heights. Further improving the application range and prolonging the service life. Not easily left unused.

Drawings

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

FIG. 2 is a schematic view of the second structural state of the present invention;

fig. 3 is a schematic diagram of the sloping plate structure of the present invention;

FIG. 4 is a schematic view of the seat plate structure of the present invention;

fig. 5 is a back plate structure display diagram of the present invention.

In the figure: the chair comprises a seat 1, a backrest 11 groove, an inclined plate 12 groove, a round hole 13, a through groove 14, a backrest 2, a first 21 plate, a second 22 plate, a U-shaped groove 23, a support rod 24, a connecting hole 25, an inclined plate 3, a clamping groove 31, a handrail 4, a vertical rod 41 and an inserted rod 5.

Detailed Description

The embodiment of the utility model provides a wooden bench of tenon fourth of twelve earthly branches structure, as shown in fig. 1-5, including seat 1, two back boards 2, two swash plates 3 and two handrails 4. The two back boards 2 are stacked together, and the bottom of the back board 2 is clamped with the seat board 1. The two inclined plates 3 are symmetrically inserted at the bottom of the seat plate 1. The two handrails 4 are symmetrically inserted at the top of the seat plate 1, and the handrails 4 are positioned right above the inclined plate 3. The wooden stool is formed by matching a seat plate 1, a backrest plate 2, an inclined plate 3 and armrests 4.

A pair of vertical rods 41 are fixedly arranged at the front and rear ends of the armrests 4, and the lower ends of the vertical rods 41 penetrate through the seat board 1.

Still including inserted bar 5, seat 1 is vertically run through to montant 41 bottom, and seat 1 is vertically run through to swash plate 3 top, and inserted bar 5 transversely runs through seat 1, montant 41 and swash plate 3. The inserting plate 5 plays a role of an inserting pin, and the mortise and tenon combination is achieved. When the vertical rod 41 and the inclined plate 3 are inserted into the seat plate 1, the inserted rod is transversely inserted into the seat plate 1, so that all parts are fixedly clamped together.

The inward side of the inclined plate 3 is provided with a clamping groove 31, and the backrest plate 2 can be clamped in the clamping groove 31. As shown in fig. 2, the back rest board 2 is removed and is inserted into the engaging groove 31 of the inclined board 3, thereby raising the height of the seat board 1. Is suitable for children with high height.

The back board 2 is composed of a first board 21, a second board 22 and a support rod 24. The bottom of the second plate 22 is provided with a U-shaped groove 23 matched with the handrail 4.

The bottom of the second plate 22 is fixedly inserted with the seat plate 1. The top of the second plate 22 and the bottom of the first plate 21 are both provided with a buckling groove, and the second plate 22 and the first plate 21 are fixedly clamped together by utilizing the buckling grooves. The lower end of the support rod 24 is threaded through the first plate 21 and the second plate 22. The top of the first plate 21 is symmetrically provided with connecting holes 25 matched with the supporting rods 24. The first plate 21 is detached to adjust and change the length of the back board 2. The removed plate one 21 is clamped into the clamping groove 31.

The handrail 4 can be embedded into the U-shaped groove 23, a gap exists between each pair of vertical rods 41, and the gap distance is matched with the thickness of the back board 2.

As can be seen from the attached figure 2, the backrest plate 2 is disassembled and inverted, and the bottom of the second plate 22 is clamped into the clamping groove 31. The handrail 4 is removed and placed in the U-shaped groove 23. The backboard 2 is clamped between the vertical bars 41. The support rod 24 is withdrawn and the support rod 24 is inserted through the connecting hole 25. Thereby improving the firmness and the bearing capacity of the whole wooden stool.

The back side of the top of the sitting plate 1 is provided with a back groove 11, and the lower end of the second plate 22 is clamped with the back groove 11.

The left side and the right side of the top of the seat plate 1 are symmetrically provided with inclined plate grooves 12, and the top of the inclined plate 3 is clamped with the inclined plate grooves 12.

Round holes 13 are symmetrically formed in the top of the seat 1 and located on the front side and the rear side of the inclined plate groove 12, and the vertical rods 41 penetrate through the seat 1 through the round holes 13.

The front end of the seat plate 1 is provided with a through groove 14, and the through groove 14 passes through the inclined plate groove 12 and the round hole 13. The through groove 14 is adapted to the plunger 5.

In conclusion, the wooden stool with the tenon-and-mortise structure is formed by matching the seat plate 1, the backrest plate 2, the inclined plate 3, the armrests 4 and the inserted rods 5. The bottom of the inclined plate 3 is provided with a clamping groove 31, the back board 2 is inserted into the clamping groove 31, and the vertical rod 41 at the end part of the handrail 4 clamps the back board 2. Thereby raising the height of the seat plate 1. The height of the wooden stool seat board 1 is changed to adapt to children with different heights. Further improving the application range and prolonging the service life. Not easily left unused.

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

1. The utility model provides a mortise-tenon structure wooden bench which characterized in that: the folding seat comprises a seat plate (1), two backrest plates (2), two inclined plates (3) and two handrails (4), wherein the two backrest plates (2) are stacked together, the bottoms of the backrest plates (2) are connected with the seat plate (1), the two inclined plates (3) are symmetrically arranged at the bottom of the seat plate (1), the two handrails (4) are symmetrically arranged at the top of the seat plate (1), and the handrails (4) are positioned right above the inclined plates (3);

draw-in groove (31) have been seted up to swash plate (3) one side inwards, in draw-in groove (31) can be gone into to back board (2), handrail (4) front and back end all is equipped with a pair of montant (41), montant (41) are used for being connected with seat (1).

2. The wooden stool with the mortise and tenon structure according to claim 1, wherein: the backrest plate (2) is composed of a first plate (21), a second plate (22) and a supporting rod (24), a U-shaped groove (23) matched with the handrail (4) is formed in the bottom of the second plate (22), the bottom of the second plate (22) is connected with the seat plate (1) in an inserting mode, the top of the second plate (22) is buckled with the bottom of the first plate (21), threads at the lower end of the supporting rod (24) penetrate through the first plate (21) and extend into the second plate (22), and connecting holes (25) matched with the supporting rod (24) are symmetrically formed in the top of the first plate (21).

3. The mortise and tenon joint structure wooden stool according to claim 2, wherein: the handrail (4) can be embedded into the U-shaped groove (23), a gap exists between each pair of vertical rods (41), and the gap distance is matched with the thickness of the backrest plate (2).

4. The wooden stool with the mortise and tenon structure according to claim 1, wherein: still including inserted bar (5), seat (1) is vertically run through to montant (41) bottom, and seat (1) is vertically run through to swash plate (3) top, and inserted bar (5) transversely run through seat (1), montant (41) and swash plate (3).

5. The wooden stool with the mortise and tenon structure according to claim 1, wherein: the back side is opened at seat (1) top and is equipped with back groove (11), and swash plate groove (12) have been seted up to seat (1) top left and right sides symmetry, and both sides symmetry has seted up round hole (13) around seat (1) top just is located swash plate groove (12), and seat (1) front end is seted up and is run through groove (14), run through groove (14) and pass swash plate groove (12), round hole (13).