CN216776500U - Furniture support frame convenient to installation - Google Patents

Abstract

The utility model discloses a furniture support frame convenient to install, which comprises a main body, a first support rod and a cross rod, wherein sliding grooves are formed in two sides of the top end of the main body, a fixing structure is arranged on one side of each sliding groove, the first support rod is movably hinged to two sides of the bottom end of the main body, a height adjusting structure is arranged at the bottom end of each first support rod, a fixing rod is movably hinged to the inside of each first support rod, a second clamping groove is formed in one side of each first support rod, the cross rod is movably connected between every two adjacent clamping grooves, and clamping blocks are fixedly connected to two sides of the cross rod. According to the utility model, the fixing bolt is movably connected to the top of one end of the second supporting rod, the fixing bolt is disassembled, the height of the second supporting rod is adjusted, after the adjustment is finished, the fixing bolt can be fixed inside a proper screw hole through the second supporting rod, the supported height of the main body can be adjusted, and the height of the furniture can be conveniently adjusted.

Description

Furniture support frame convenient to installation

Technical Field

The utility model relates to the technical field of furniture supports, in particular to a furniture support frame convenient to mount.

Background

Everybody has various furniture at home, and a lot of furniture can't exist independently, and a lot of furniture all need use the support frame in the use, and furniture just can be put on these matter layer frame, can support those furniture that can't set up independently, and the use of these furniture of being convenient for makes these furniture in the use, the contact of being more convenient for, and is more stable simultaneously:

traditional furniture support frame because be not convenient for install furniture, work efficiency when influencing the use supports furniture not convenient for fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a furniture support frame convenient to mount, and aims to solve the problem that furniture is inconvenient to mount in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a furniture support frame convenient to installation, includes main part, first bracing piece and horizontal pole, the both sides on main part top all are provided with the spout, one side of spout all is provided with fixed knot and constructs, the both sides of main part bottom all activity hinge joint has first bracing piece, and the bottom of first bracing piece all is provided with the altitude mixture control structure, the inside activity hinge joint of first bracing piece has the dead lever, one side of first bracing piece is provided with the second draw-in groove, and swing joint has the horizontal pole between the adjacent second draw-in groove, the equal fixedly connected with fixture block in both sides of horizontal pole, one side that first bracing piece was kept away from to the main part bottom all is provided with first draw-in groove.

Preferably, fixed knot constructs including curb plate, control valve, threaded rod, fixed plate and internal thread, the equal fixed connection of curb plate is in the both sides of main part, the inside of curb plate all is provided with the internal thread, and the equal swing joint in internal thread inside has the threaded rod, the equal fixedly connected with control valve in one side of threaded rod, the equal swing joint of opposite side of control valve has the fixed plate.

Preferably, the outer diameter of the threaded rod is smaller than the inner diameter of the internal thread, and the threaded rod and the internal thread form threaded connection.

Preferably, the bottom end of the control valve is provided with a sliding block, and the control valve forms a sliding structure through the sliding block and the sliding groove.

Preferably, the altitude mixture control structure is including second bracing piece, supporting seat, fixing bolt and screw, the screw all evenly sets up the inside at first bracing piece, the equal swing joint in the outside of screw has the second bracing piece, and the equal fixedly connected with supporting seat in bottom of second bracing piece, the equal swing joint in top of second bracing piece one end has fixing bolt.

Preferably, the second clamping groove and the clamping block are matched with each other, and a clamping structure is formed between the second clamping groove and the clamping block.

Compared with the prior art, the utility model has the beneficial effects that: this kind of furniture support frame convenient to installation is rational in infrastructure, has following advantage:

(1) the first supporting rods are fixedly connected to the two sides of the bottom end of the main body, after the first supporting rods are opened, the ground is supported by the second supporting rods, the fixing rods are inserted into the first clamping grooves, the first supporting rods are supported, after the fixing is completed, the cross rods can be pushed upwards, the clamping blocks are fixed into the second clamping grooves, the first supporting rods are supported by the cross rods, the main body is more stable, after the fixing is completed, the cross rods and the fixing rods are disassembled, the first supporting rods can be folded, and the main body can be conveniently carried;

(2) the control valves are fixedly connected to one sides of the threaded rods, the threaded rods can be driven to rotate by the rotating control valves, the threaded rods are in threaded connection with the internal threads, so that the fixed plates can be driven to fix furniture inwards, and the sliding grooves can limit the movement of the fixed plates, so that the fixation is more stable;

(3) have fixing bolt through the top swing joint in second bracing piece one end, dismantle fixing bolt, adjust the height of second bracing piece, adjust the completion back, can be fixed the fixing bolt to the inside of suitable screw through the second bracing piece, can adjust the height that the main part supported, be convenient for adjust furniture height.

Drawings

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

FIG. 2 is a partial structural view of the main body of the present invention;

FIG. 3 is a partial structural view of a first support rod according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a fixed structure; 101. a side plate; 102. a control valve; 103. a threaded rod; 104. a fixing plate; 105. an internal thread; 2. a main body; 3. fixing the rod; 4. a first support bar; 5. a cross bar; 6. a height adjustment structure; 601. a second support bar; 602. a supporting seat; 603. fixing the bolt; 604. a screw hole; 7. a first card slot; 8. a chute; 9. a second card slot; 10. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a furniture support frame convenient to mount comprises a main body 2, a first support rod 4 and a cross rod 5, wherein sliding grooves 8 are formed in two sides of the top end of the main body 2, a fixing structure 1 is arranged on one side of each sliding groove 8, each fixing structure 1 comprises a side plate 101, a control valve 102, a threaded rod 103, a fixing plate 104 and an internal thread 105, the side plates 101 are fixedly connected to two sides of the main body 2, the internal threads 105 are arranged in the side plates 101, the threaded rods 103 are movably connected to the insides of the internal threads 105, the control valves 102 are fixedly connected to one sides of the threaded rods 103, and the fixing plates 104 are movably connected to the other sides of the control valves 102;

the outer diameter of the threaded rod 103 is smaller than the inner diameter of the internal thread 105, and the threaded rod 103 is in threaded connection with the internal thread 105, so that adjustment is facilitated;

the bottom end of the control valve 102 is provided with a sliding block, the control valve 102 forms a sliding structure with the sliding chute 8 through the sliding block to limit the fixing plate 104, the furniture is placed at the top end of the main body 2, the threaded rod 103 can be driven to rotate by rotating the control valve 102, and the threaded rod 103 and the internal thread 105 form threaded connection, so that the fixing plate 104 can be driven to inwards fix the furniture, and the furniture can be used;

the two sides of the bottom end of the main body 2 are movably hinged with first supporting rods 4, the bottom ends of the first supporting rods 4 are respectively provided with a height adjusting structure 6, each height adjusting structure 6 comprises a second supporting rod 601, a supporting seat 602, a fixing bolt 603 and a screw hole 604, the screw holes 604 are uniformly arranged inside the first supporting rods 4, the outer sides of the screw holes 604 are respectively movably connected with the second supporting rods 601, the bottom ends of the second supporting rods 601 are respectively and fixedly connected with the supporting seats 602, and the top of one end of each second supporting rod 601 is respectively and movably connected with the fixing bolt 603;

the fixing bolt 603 is disassembled, the height of the second support rod 601 is adjusted, after the adjustment is completed, the fixing bolt 603 can be fixed inside a proper screw hole 604 through the second support rod 601, the length between the first support rod 4 and the second support rod 601 is adjusted, and the supported height of the main body 2 can be adjusted;

the fixing rod 3 is movably hinged inside the first supporting rod 4, one side of the first supporting rod 4 is provided with a second clamping groove 9, a cross rod 5 is movably connected between every two adjacent second clamping grooves 9, clamping blocks 10 are fixedly connected to two sides of the cross rod 5, the second clamping grooves 9 and the clamping blocks 10 are mutually matched, and a clamping structure is formed between the second clamping grooves 9 and the clamping blocks 10, so that the fixing rod is convenient to disassemble and assemble;

one side of keeping away from first bracing piece 4 in 2 bottoms of main part all is provided with first draw-in groove 7, carries suitable position with main part 2, opens first bracing piece 4 the back, utilizes supporting seat 602 to support ground to insert the inside of first draw-in groove 7 with dead lever 3, support first bracing piece 4, fixed completion back can upwards promote horizontal pole 5, utilizes the inside of fixture block 10 fixed to second draw-in groove 9, utilizes horizontal pole 5 to support first bracing piece 4.

The working principle is as follows: when the fixing device is used, firstly, the fixing bolt 603 is detached, the height of the second supporting rod 601 is adjusted, after the adjustment is completed, the fixing bolt 603 can be fixed inside a proper screw hole 604 through the second supporting rod 601, the length between the first supporting rod 4 and the second supporting rod 601 is adjusted, and the supported height of the main body 2 can be adjusted;

then, the main body 2 is carried to a proper position, after the first supporting rod 4 is opened, the supporting seat 602 is used for supporting the ground, the fixing rod 3 is inserted into the first clamping groove 7 to support the first supporting rod 4, after the fixing is completed, the cross rod 5 can be pushed upwards, the clamping block 10 is used for fixing the cross rod 5 into the second clamping groove 9, and the cross rod 5 is used for supporting the first supporting rod 4;

finally, the furniture is placed at the top end of the main body 2, the threaded rod 103 can be driven to rotate by rotating the control valve 102, and the threaded rod 103 and the internal thread 105 form threaded connection, so that the fixing plate 104 can be driven to inwards fix the furniture, and the furniture can be used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (6)

1. The utility model provides a furniture support frame convenient to installation, includes main part (2), first bracing piece (4) and horizontal pole (5), its characterized in that: the utility model discloses a fixing structure for the automobile seat, including main part (2), spout (8), one side of spout (8) all is provided with fixed knot structure (1), the both sides of main part (2) bottom are all movable articulated to have first bracing piece (4), and the bottom of first bracing piece (4) all is provided with altitude mixture control structure (6), the inside activity of first bracing piece (4) articulates there is dead lever (3), one side of first bracing piece (4) is provided with second draw-in groove (9), and swing joint has horizontal pole (5) between adjacent second draw-in groove (9), the equal fixedly connected with fixture block (10) in both sides of horizontal pole (5), one side that first bracing piece (4) were kept away from to main part (2) bottom all is provided with first draw-in groove (7).

2. A furniture support frame for ease of installation according to claim 1 wherein: fixed knot constructs (1) including curb plate (101), control valve (102), threaded rod (103), fixed plate (104) and internal thread (105), the equal fixed connection in both sides of main part (2) of curb plate (101), the inside of curb plate (101) all is provided with internal thread (105), and the equal swing joint in inside of internal thread (105) has threaded rod (103), the equal fixedly connected with control valve (102) in one side of threaded rod (103), the equal swing joint in opposite side of control valve (102) has fixed plate (104).

3. A furniture support frame for ease of installation according to claim 2 wherein: the outer diameter of the threaded rod (103) is smaller than the inner diameter of the internal thread (105), and the threaded rod (103) is in threaded connection with the internal thread (105).

4. A furniture support frame for ease of installation according to claim 2 wherein: the bottom of control valve (102) is provided with the slider, control valve (102) pass through between slider and spout (8) and constitute sliding structure.

5. A furniture support frame for ease of installation according to claim 1 wherein: altitude mixture control structure (6) is including second bracing piece (601), supporting seat (602), fixing bolt (603) and screw (604), screw (604) all evenly set up the inside at first bracing piece (4), the equal swing joint in outside of screw (604) has second bracing piece (601), and the equal fixedly connected with supporting seat (602) in bottom of second bracing piece (601), the equal swing joint in top of second bracing piece (601) one end has fixing bolt (603).

6. A furniture support frame for ease of installation according to claim 1 wherein: the second clamping groove (9) and the clamping block (10) are matched with each other, and a clamping structure is formed between the second clamping groove (9) and the clamping block (10).

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