CN220054713U - Furniture fixing equipment capable of preventing toppling - Google Patents

Abstract

The utility model relates to the technical field of furniture fixing, and discloses a piece of furniture fixing equipment capable of preventing toppling, which solves the problem that the furniture is unstable in fixing easily caused by binding furniture by utilizing ropes at present, and comprises a base, wherein an inner fixing mechanism is arranged at the top of the base, an outer fixing mechanism is arranged on the inner fixing mechanism, the inner fixing mechanism comprises a U-shaped seat fixed at the top of the base, two guide rods are symmetrically and fixedly arranged in the U-shaped seat, two sliding plates are symmetrically and movably arranged between the two guide rods, U-shaped plates are fixedly arranged at the tops of the two sliding plates, and inner clamping plates are fixedly arranged at one sides of the two U-shaped plates, which are far away from each other; according to the utility model, through the cooperation between the rotating disc, the bidirectional screw rod, the sliding plates and the guide rods, the two sliding plates can conveniently move along the two guide rods, so that the two U-shaped plates can be mutually far away, and the two inner clamping plates can conveniently be mutually far away and clamp and fix the supporting legs of the table and the chair from the inner side.

Description

Furniture fixing equipment capable of preventing toppling

Technical Field

The utility model belongs to the technical field of furniture fixing, and particularly relates to a furniture fixing device capable of preventing toppling.

Background

After the furniture is produced, the furniture needs to be transported to a designated place through a truck, and the furniture such as a desk and a chair needs to be fixed when being transported, so that the furniture is prevented from falling down due to sliding or shaking in a carriage.

At present, the furniture is usually fixed by using ropes, and the ropes have elasticity, so that the ropes have poor binding effect on the supporting legs of the tables and chairs, and the adjacent two tables and chairs are easy to collide with each other, so that the surfaces or corners of the tables and chairs are scratched.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the furniture fixing equipment for preventing the furniture from toppling, and the problem that the fixing of the furniture is unstable easily caused by binding the furniture by using the rope at present is effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the furniture fixing equipment capable of preventing toppling comprises a base, wherein an inner fixing mechanism is arranged at the top of the base, and an outer fixing mechanism is arranged on the inner fixing mechanism;

the internal fixation mechanism comprises a U-shaped seat fixed at the top of the base, two guide rods are symmetrically and fixedly arranged in the U-shaped seat, two sliding plates are symmetrically and movably arranged between the two guide rods, U-shaped plates are fixedly arranged at the tops of the two sliding plates, inner clamping plates are fixedly arranged at one sides of the two U-shaped plates, which are mutually far away, and the two inner clamping plates are positioned above the U-shaped seat.

Preferably, two sliding grooves are symmetrically arranged at the top of the U-shaped seat, and the two U-shaped plates are in sliding connection with the two sliding grooves.

Preferably, the inside of U type seat is equipped with two-way lead screw, and the one end and the inner wall rotation of U type seat of two-way lead screw are connected, and the other end of two-way lead screw runs through U type seat and fixed mounting has the rotary disk, and two-way lead screw is located between two guide bars, and two equal screw thread sockets of slide in the outside of two-way lead screw.

Preferably, the external fixation mechanism comprises a cross rod fixed in the U-shaped seat, the cross rod is positioned right above the bidirectional screw rod, two sliding blocks are symmetrically and movably arranged on the outer side of the cross rod, connecting plates are fixedly arranged on one sides of the two sliding blocks, which are far away from each other, external clamping plates are fixedly arranged on one sides of the two connecting plates, the two external clamping plates are positioned above the U-shaped seat, and the two internal clamping plates are positioned between the two external clamping plates.

Preferably, the inside fixed mounting of U type seat has the fixed block, and the inside of fixed block is located to the fixed cover of horizontal pole, and the outside fixed mounting of fixed block has the cover board, and the inside activity of cover board has cup jointed the fly leaf, and one side fixed mounting that the fly leaf kept away from the fixed block has the handle, and the outside symmetry rotation of fly leaf is connected with two actuating levers, and two actuating levers keep away from the one end of fly leaf and rotate with two sliders respectively and be connected.

Preferably, the inside fixed mounting of U type seat has the cover piece, and the movable plate activity cover is located the inside of cover piece, installs the bolt between cover piece and the movable plate, and the equidistance is equipped with the screw with bolt looks adaptation on the movable plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the cooperation between the rotating disc, the bidirectional screw rod, the sliding plates and the guide rods, the two sliding plates can conveniently move along the two guide rods, and then the two U-shaped plates can be mutually far away, so that the two inner clamping plates can conveniently be mutually far away and clamp and fix the supporting legs of the table and the chair from the inner side;

(2) This novel cooperation between fly leaf and cover board and actuating lever and the slider is convenient for two connecting plates drive the removal of two outer splint, is convenient for carry out the centre gripping to the supporting leg of table chair from the outside then to through the cooperation between cover piece and bolt and screw and the fly leaf, be convenient for carry out spacingly to the fly leaf, avoid two outer splint to take place to remove, thereby be convenient for firmly fix the table chair.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a furniture securing apparatus for preventing toppling in accordance with the present utility model;

FIG. 2 is a schematic view of the structure of the internal fixing mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the external fixing mechanism of the present utility model;

FIG. 4 is a schematic view of a sheathing plate according to the present utility model;

in the figure: 1. a base; 2. an internal fixing mechanism; 201. a U-shaped seat; 202. an inner clamping plate; 203. a chute; 204. a U-shaped plate; 205. a slide plate; 206. a guide rod; 207. a two-way screw rod; 208. a rotating disc; 3. an external fixing mechanism; 301. a cross bar; 302. an outer clamping plate; 303. a fixed block; 304. a slide block; 305. a connecting plate; 306. a driving rod; 307. a sleeve plate; 308. sleeving blocks; 309. a bolt; 3010. a screw hole; 3011. a handle; 3012. a movable plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In a first embodiment, as shown in fig. 1, the utility model comprises a base 1, an inner fixing mechanism 2 is installed on the top of the base 1, and an outer fixing mechanism 3 is installed on the inner fixing mechanism 2.

Specifically, as shown in fig. 2, the internal fixing mechanism 2 includes a U-shaped seat 201 fixed on the top of the base 1, two guide rods 206 are symmetrically and fixedly installed inside the U-shaped seat 201, two sliding plates 205 are symmetrically and movably installed between the two guide rods 206, two sliding plates 204 are fixedly installed on the tops of the two sliding plates 205, two inner clamping plates 202 are fixedly installed on one sides, away from each other, of the two sliding plates 204, and are located above the U-shaped seat 201, two sliding grooves 203 are symmetrically arranged on the top of the U-shaped seat 201, the two U-shaped plates 204 are slidably connected with the two sliding grooves 203, a bidirectional screw 207 is arranged inside the U-shaped seat 201, one end of the bidirectional screw 207 is rotatably connected with the inner wall of the U-shaped seat 201, the other end of the bidirectional screw 207 penetrates through the U-shaped seat 201 and is fixedly provided with a rotary disc 208, the bidirectional screw 207 is located between the two guide rods 206, and the two sliding plates 205 are in threaded socket joint with the outer sides of the bidirectional screw 207;

in the use state, firstly, the rotary disk 208 is rotated to drive the bidirectional screw rod 207 to rotate, and drive the two sliding plates 205 to move along the guide rod 206, meanwhile, the two U-shaped plates 204 are away from each other, and finally, the two inner clamping plates 202 are away from each other and realize clamping of the supporting legs of the table and the chair from the inner side, so that the fixing of the table and the chair is completed.

Specifically, as shown in fig. 3-4, the external fixing mechanism 3 includes a cross rod 301 fixed in the U-shaped seat 201, the cross rod 301 is located right above the bidirectional screw rod 207, two sliding blocks 304 are symmetrically and movably installed on the outer side of the cross rod 301, two connecting plates 305 are fixedly installed on one sides of the two sliding blocks 304, two outer clamping plates 302 are fixedly installed on one sides of the two connecting plates 305, the two outer clamping plates 302 are located above the U-shaped seat 201, two inner clamping plates 202 are located between the two outer clamping plates 302, a fixed block 303 is fixedly installed in the U-shaped seat 201, the cross rod 301 is fixedly sleeved in the fixed block 303, a sleeve plate 307 is fixedly installed on the outer side of the fixed block 303, a movable plate 3012 is movably sleeved in the sleeve plate 307, a handle 3011 is fixedly installed on one side of the movable plate 3012, two driving rods 306 are symmetrically and rotatably connected to the outer side of the movable plate 3012, one ends of the two driving rods 306, which are far from the movable plate 3012, are respectively rotatably connected with the two sliding blocks 304, a sleeve block 308 is fixedly installed in the inner side of the U-shaped seat 201, the movable plate 3012 is fixedly provided with a bolt hole 309, and the bolt 309 is arranged between the movable sleeve block 3012 and the movable sleeve block 309 and the movable plate 309, and the movable sleeve block 309 are provided with an equal distance between the movable sleeve block 309 and the movable plate 3012;

in the use state, the handle 3011 is pulled first to drive the movable plate 3012 to move along the sleeve plate 307, meanwhile, the two driving rods 306 respectively drive the two sliding blocks 304 to move along the cross rod 301, and the two connecting plates 305 drive the two outer clamping plates 302 to approach each other, so that the clamping of the table and chair support legs is realized from the outside, then the movable plate 3012 and the sleeve block 308 are fixed through the cooperation of the bolts 309 and the screw holes 3010, the two outer clamping plates 302 are prevented from moving, and finally the firm fixing of the table and chair is completed.

Claims (6)

1. Furniture fixing device preventing toppling, comprising a base (1), characterized in that: an inner fixing mechanism (2) is arranged at the top of the base (1), and an outer fixing mechanism (3) is arranged on the inner fixing mechanism (2);

the internal fixation mechanism (2) comprises a U-shaped seat (201) fixed at the top of the base (1), two guide rods (206) are symmetrically and fixedly arranged in the U-shaped seat (201), two sliding plates (205) are symmetrically and movably arranged between the two guide rods (206), U-shaped plates (204) are fixedly arranged at the tops of the two sliding plates (205), inner clamping plates (202) are fixedly arranged at one sides, away from each other, of the two U-shaped plates (204), and the two inner clamping plates (202) are positioned above the U-shaped seat (201).

2. A toppling prevention furniture securing apparatus according to claim 1, wherein: two sliding grooves (203) are symmetrically formed in the top of the U-shaped seat (201), and two U-shaped plates (204) are slidably connected with the two sliding grooves (203).

3. A toppling prevention furniture securing apparatus according to claim 1, wherein: the inside of U type seat (201) is equipped with two-way lead screw (207), and the one end and the inner wall rotation of U type seat (201) of two-way lead screw (207) are connected, and the other end of two-way lead screw (207) runs through U type seat (201) and fixed mounting has rotary disk (208), and two-way lead screw (207) are located between two guide bars (206), and two slide (205) all screw thread cup joint in the outside of two-way lead screw (207).

4. A toppling prevention furniture securing apparatus according to claim 1, wherein: the outer fixing mechanism (3) comprises a cross rod (301) fixed inside the U-shaped seat (201), the cross rod (301) is located right above the bidirectional screw rod (207), two sliding blocks (304) are symmetrically and movably installed on the outer side of the cross rod (301), connecting plates (305) are fixedly installed on one sides, away from each other, of the two sliding blocks (304), outer clamping plates (302) are fixedly installed on one sides of the two connecting plates (305), the two outer clamping plates (302) are located above the U-shaped seat (201), and the two inner clamping plates (202) are located between the two outer clamping plates (302).

5. A toppling prevention furniture securing apparatus as defined in claim 4, wherein: the inside fixed mounting of U type seat (201) has fixed block (303), the inside of fixed block (303) is located to horizontal pole (301) fixed cover, the outside fixed mounting of fixed block (303) has bushing (307), the inside activity of bushing (307) has cup jointed fly leaf (3012), one side fixed mounting that fly leaf (3012) kept away from fixed block (303) has handle (3011), the outside symmetry rotation of fly leaf (3012) is connected with two actuating levers (306), the one end that fly leaf (3012) were kept away from to two actuating levers (306) is connected with two sliders (304) rotation respectively.

6. A toppling prevention furniture securing apparatus according to claim 5, wherein: the U-shaped seat (201) is characterized in that a sleeve block (308) is fixedly arranged in the U-shaped seat (201), the movable plate (3012) is movably sleeved in the sleeve block (308), bolts (309) are arranged between the sleeve block (308) and the movable plate (3012), and screw holes (3010) matched with the bolts (309) are formed in the movable plate (3012) at equal intervals.