CN220898325U - Wooden sofa convenient to lock is connected - Google Patents

Abstract

The utility model discloses a wooden sofa convenient to lock and connect, which belongs to the technical field of wooden furniture and comprises a seat plate, wherein supporting legs are fixedly connected to four corners of the bottom of the seat plate, a backrest plate is fixedly connected to the top of the seat plate close to the edge, and a locking mechanism, wherein the locking mechanism comprises a mounting seat, the seat plate, the supporting legs and the backrest plate form a complete wooden sofa, the locking mechanism can be used for completing the locking connection between two wooden sofas, the mounting seat and the seat plate are fixed, in an initial state, a connecting plate is accommodated in a fixing groove, the connecting plate can be moved out of the fixing groove in a rotating way, the connecting plate is inserted into a connecting groove on the other mounting seat, the connection between two sofas is facilitated, and the connecting plate can be locked in the connecting groove on the other mounting seat through the matching of a locking inserted rod in the mounting groove and a locking slot on the corresponding connecting plate, so that the connection stability between the sofas is improved.

Description

Wooden sofa convenient to lock is connected

Technical Field

The utility model relates to the technical field of wooden furniture, in particular to a wooden sofa convenient to buckle and connect.

Background

The sofa is a multi-seat chair with soft cushions, and people attach more and more importance to the energy-saving and environment-friendly concepts along with the improvement of life of people, so that a plurality of people select a wooden sofa and a bamboo sofa.

In the prior art, the wooden sofa on the general market is mostly independently placed, when the wooden sofa needs to be connected, and when the using length of the wooden sofa is prolonged, the wooden sofa is not stable enough due to the fact that the existing wooden sofa lacks a buckling connection structure, and therefore the using experience effect of the wooden sofa is affected.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a wooden sofa convenient to buckle and connect, and aims to solve the problem of poor stability of the traditional wooden sofa when the traditional wooden sofa is connected and used.

In order to solve the problems, the utility model adopts the following technical scheme:

a wooden sofa convenient for snap connection, comprising:

The seat plate is fixedly connected with supporting legs at four corners of the bottom of the seat plate, and the top of the seat plate is fixedly connected with a backrest plate near the edge; and

The buckling mechanism comprises a mounting seat, the mounting seat is fixedly connected to the bottom of a seat plate, two fixing grooves are formed in the bottom of the mounting seat, connecting plates are embedded in the fixing grooves in a rotating mode, connecting grooves are formed in the inner surface of one side of each fixing groove, mounting grooves are formed in the bottom of the mounting seat, two locking inserting rods are embedded in the inner portion of each mounting groove in a movable mode, and locking slots are correspondingly formed in the outer surface of one side of each connecting plate.

As a preferable scheme of the utility model, a mounting shaft is rotatably connected between the inner top wall and the inner bottom wall of the mounting groove, a transmission gear is fixedly sleeved on the outer surface of the mounting shaft, one end of each locking inserted rod is fixedly connected with a transmission toothed plate, and each transmission toothed plate is meshed with the transmission gear.

As a preferable scheme of the utility model, one end of the installation shaft is fixedly connected with a rotary handle.

As a preferable scheme of the utility model, the inner surface walls at two sides of each fixing groove are fixedly connected with elastic clamping blocks.

As a preferable scheme of the utility model, two placement grooves are formed on the outer surface of each backrest plate, and armrests are rotatably connected between the inner surface walls of each placement groove.

As a preferable mode of the utility model, a plurality of anti-skid grooves are formed in the top of the seat plate.

Advantageous effects

Compared with the prior art, the utility model provides a wooden sofa convenient for buckling and connecting, which has the following beneficial effects:

1. In this scheme, seat board, supporting legs and back board constitute a complete wooden sofa, can accomplish the lock connection between two wooden sofas through buckling mechanisms, mount pad and seat board are fixed, under the initial state, the connecting plate is received and is adorned inside the fixed slot, the connecting plate rotates and can be shifted out by the fixed slot, the connecting plate inserts inside the spread groove on another mount pad, make things convenient for the connection between two sofas, through the inside locking inserted bar of spread groove and the locking slot cooperation on the corresponding connecting plate, can lock the spread groove inside on another mount pad with the connecting plate, promote the connection stability between the sofa.

2. In this scheme, the inside installation axle of mounting groove rotates, conveniently drives drive gear and rotates, because drive gear and correspond two transmission pinion racks meshing to drive two transmission pinion racks and remove to opposite direction, drive the locking inserted bar and remove then, make things convenient for the locking inserted bar to insert and correspond the locking slot, make things convenient for the use of lock mechanism.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a perspective view of the snap-fit connection of the present utility model;

FIG. 4 is a cross-sectional view of FIG. 3 in accordance with the present utility model;

Fig. 5 is an enlarged view of the utility model at a in fig. 4.

The reference numerals in the figures illustrate:

1. A seat plate; 2. supporting feet; 3. a backing plate; 4. a buckling mechanism; 401. a mounting base; 402. a connecting plate; 403. a connecting groove; 404. locking the plunger; 405. locking the slot; 5. a mounting shaft; 6. a transmission gear; 7. a drive toothed plate; 8. rotating the handle; 9. a placement groove; 10. an elastic clamping block; 11. an armrest; 12. an anti-skid slot.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-5, a wooden sofa with convenient buckling connection, comprising:

The seat plate 1, four corners of the bottom of the seat plate 1 are fixedly connected with supporting legs 2, and the top of the seat plate 1 is fixedly connected with a backrest plate 3 near the edge; and

The buckling mechanism 4, the buckling mechanism 4 includes mount pad 401, mount pad 401 fixed connection is in seat board 1 bottom, two fixed slots have been seted up to mount pad 401 bottom, every fixed slot inside rotation has inlayed connecting plate 402, connecting groove 403 has all been seted up to table wall in every fixed slot one side, the mounting pad 401 bottom has been seted up the mounting groove, two locking inserted bars 404 have been inlayed to the inside activity of mounting groove, locking slot 405 has all been seted up correspondingly to the surface of every connecting plate 402 one side.

In the embodiment, seat board 1, supporting legs 2 and back board 3 constitute a complete wooden sofa, can accomplish the lock connection between two wooden sofas through lock mechanism 4, mount pad 401 and seat board 1 are fixed, under the initial condition, connecting plate 402 is received and is adorned inside the fixed slot, connecting plate 402 rotates and can be shifted out by the fixed slot, connecting plate 402 inserts the spread groove 403 on another mount pad 401 inside, make things convenient for the connection between two sofas, through the inside locking inserted bar 404 of mounting slot and the cooperation of the locking slot 405 on corresponding connecting plate 402, can lock connecting plate 402 inside the spread groove 403 on another mount pad 401, promote the connection stability between the sofa.

Referring to fig. 4-5 specifically, a mounting shaft 5 is rotatably connected between the inner top wall and the inner bottom wall of the mounting groove, a transmission gear 6 is fixedly sleeved on the outer surface of the mounting shaft 5, one end of each locking insert rod 404 is fixedly connected with a transmission toothed plate 7, and each transmission toothed plate 7 is meshed with the transmission gear 6.

In this embodiment, the installation shaft 5 inside the installation groove rotates, conveniently drives the transmission gear 6 to rotate, because the transmission gear 6 is meshed with the corresponding two transmission toothed plates 7, drives the two transmission toothed plates 7 to move to opposite directions, then drives the locking inserted link 404 to move, and the locking inserted link 404 is conveniently inserted into the corresponding locking slot 405, and is convenient for the use of the buckling mechanism 4.

Referring specifically to fig. 2, one end of the mounting shaft 5 is fixedly connected with a rotary handle 8.

In this embodiment, the handle 8 is rotated to conveniently drive the installation shaft 5 to rotate, so that the convenience in use of the buckling mechanism 4 is improved.

Referring to fig. 2, the inner surface walls on two sides of each fixing groove are fixedly connected with an elastic clamping block 10.

In this embodiment, the elastic clamping block 10 is used to limit the connecting plate 402 conveniently, so as to improve the stability of the connecting plate 402 when being accommodated in the fixing groove.

Referring to fig. 1 and fig. 3-4, two placement grooves 9 are formed on the outer surface of each back plate 3, and handrails 11 are rotatably connected between the inner surfaces of the placement grooves 9.

In this embodiment, the accommodating groove 9 facilitates the folding of the armrest 11, and the use safety of the wooden sofa is improved through the armrest 11.

Referring specifically to fig. 1 and 3, a plurality of anti-skid grooves 12 are formed in the top of the seat plate 1.

In the present embodiment, the antiskid effect of the seat pan 1 is promoted by the antiskid groove 12.

Working principle: when the wooden sofa needs to be combined and connected, two connecting plates 402 on one mounting seat 401 are rotated, the two connecting plates 402 are inserted into connecting grooves 403 on the other mounting seat 401, a rotating handle 8 on the other mounting seat 401 is used for driving a mounting shaft 5 and a transmission gear 6 on the outer wall of the mounting shaft to rotate, and as the transmission gear 6 is meshed with two corresponding transmission toothed plates 7, the two transmission toothed plates 7 are driven to move in opposite directions, a locking inserting rod 404 is driven to be inserted into corresponding locking inserting grooves 405 on the former connecting plate 402, the two mounting seats 401 are connected and locked, and then the buckling connection of the two wooden sofas can be completed.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims (6)

1. Wooden sofa convenient to lock is connected, a serial communication port includes:

The seat comprises a seat plate (1), wherein supporting legs (2) are fixedly connected to four corners of the bottom of the seat plate (1), and a backrest plate (3) is fixedly connected to the top of the seat plate (1) close to the edge; and

The buckling mechanism (4), buckling mechanism (4) includes mount pad (401), mount pad (401) fixed connection is in seat board (1) bottom, two fixed slots have been seted up to mount pad (401) bottom, every fixed slot inside rotates to inlay has connecting plate (402), every fixed slot one side interior table wall has all seted up spread groove (403), the mounting groove has been seted up to mount pad (401) bottom, two locking inserted bars (404) have been inlayed to the inside activity of mounting groove, every locking slot (405) have all been seted up to the equal correspondence of connecting plate (402) one side surface.

2. The wooden sofa of claim 1, wherein the wooden sofa is capable of being fastened and connected, and further comprising: the installation shaft (5) is rotationally connected between the inner top wall and the inner bottom wall of the installation groove, a transmission gear (6) is sleeved on the outer surface of the installation shaft (5), one end of each locking inserted rod (404) is fixedly connected with a transmission toothed plate (7), and each transmission toothed plate (7) is meshed with the transmission gear (6).

3. The wooden sofa of claim 2, wherein the wooden sofa is capable of being fastened and connected, and is characterized in that: one end of the installation shaft (5) is fixedly connected with a rotary handle (8).

4. A wooden sofa for facilitating snap-fit connection according to claim 3, wherein: elastic clamping blocks (10) are fixedly connected to the inner surface walls on two sides of each fixing groove.

5. The wooden sofa of claim 4, wherein the wooden sofa is characterized by: two placement grooves (9) are formed in the outer surface of each backrest plate (3), and armrests (11) are rotatably connected between the inner surface walls of each placement groove (9).

6. The wooden sofa of claim 5, wherein the wooden sofa is characterized by: a plurality of anti-skid grooves (12) are formed in the top of the seat plate (1).