CN213154903U - Level folding deck chair of stable form - Google Patents

Abstract

The utility model relates to a folding deck chair technical field just discloses a level and smooth stable form folding deck chair, which comprises a seat, rotate on the lateral wall of seat and install the pivot, the fixed cover in the outside of pivot is equipped with rotates the wheel, the one end fixed mounting who rotates the wheel has the backup plate, the bottom of backup plate is rotated and is installed the down tube, rotate on the lateral wall of seat and install two support frames, the bottom fixed mounting of seat has the fixed block, the sliding hole has been seted up on the fixed block, sliding hole slidable mounting has the slide bar, the draw-in groove has been seted up to the bottom of rotating the wheel, and the top and the draw-in groove looks card dress of slide bar, the fixed slot has all been seted up on the both sides inner wall of sliding hole, first spout. The utility model discloses a rotation wheel is convenient to carry out angle and fixed to the backup plate, and stability is good, and the convenience is folded the backup plate, has improved the stability to the backup plate through two support frames, has satisfied the needs that use.

Description

Level folding deck chair of stable form

Technical Field

The utility model relates to a folding deck chair technical field especially relates to a level stable form folding deck chair.

Background

A deck chair is one of furniture with new styles and functional purposes appearing in the Qing Dynasty, the technology and the skill in the late stage of the society of China are continuously improved, people pay more and more attention to the quality of life, living appliances are classified more and more finely, new varieties such as deck chairs are correspondingly produced from the furniture, the existing folding chairs are various and are mostly applied to rooms, and the main advantages of the deck chair are that the occupied space is greatly saved, and the storage is facilitated.

However, the existing folding chair has the defects of unevenness or insufficient stability after being unfolded, and the use requirement can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the prior art has the defects of unevenness or insufficient stability after the folding chair is unfolded and cannot meet the requirements of use, and providing a smooth stable folding deck chair.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a smooth and stable folding deck chair comprises a seat plate, wherein a rotating shaft is rotatably installed on the side wall of the seat plate, a rotating wheel is fixedly sleeved on the outer side of the rotating shaft, a backup plate is fixedly installed at one end of the rotating wheel, an inclined bracket is rotatably installed at the bottom of the backup plate, two supporting frames are rotatably installed on the side wall of the seat plate, a fixed block is fixedly installed at the bottom of the seat plate, a sliding hole is formed in the fixed block, a sliding rod is slidably installed in the sliding hole, a clamping groove is formed in the bottom of the rotating wheel, the top end of the sliding rod is clamped with the clamping groove, fixed grooves are formed in the inner walls of the two sides of the sliding hole, first sliding grooves are formed in the inner walls of the bottoms of the two fixed grooves, first sliding blocks are slidably installed in the two first sliding grooves, limiting holes are formed in the two first sliding blocks, limiting rods are slidably installed in the two limiting holes, the limiting rod limits the first sliding block.

Preferably, all rotate on two first sliders and install the rotor plate that the slope symmetry set up, the equal fixed mounting in both sides of slide bar has the rotation seat, and the one end that two rotor plates are close to each other rotates with corresponding rotation seat respectively and is connected, and the removal of rotating the seat drives first slider through the rotor plate and removes.

Preferably, the second sliding grooves are formed in the inner wall, away from each other, of one side of each fixing groove, the second sliding blocks are arranged in the two second sliding grooves in a sliding mode, the two second sliding blocks are all rotatably provided with hinged plates which are symmetrically inclined, and the second sliding grooves limit the second sliding blocks.

Preferably, the hinge seats are fixedly mounted on the sides, away from each other, of the two first sliding blocks, one ends, close to each other, of the two hinge plates are respectively connected with the corresponding hinge seats in a rotating mode, and the first sliding blocks drive the hinge seats to move through the hinge plates.

Preferably, the equal fixed mounting in one side that two first sliders kept away from each other has a reset spring who is located articulated seat below, and the one end that two reset springs kept away from each other respectively with one side inner wall fixed connection of corresponding fixed slot, reset spring play spacing and the effect that resets.

Preferably, the number of draw-in grooves is a plurality of, and a plurality of draw-in grooves are the annular equidistance and distribute in the outside of rotating the wheel, and a plurality of draw-in grooves carry out multiposition fixed to rotating the wheel.

Compared with the prior art, the utility model provides a level stable form folding deck chair possesses following beneficial effect:

1. according to the smooth and stable type folding deck chair, the sliding rod is pulled firstly, the sliding rod drives the rotating seat to move, the rotating seat drives the rotating plate to move, the rotating plate drives the first sliding block to move, the hinged seat drives the hinged plate to move, the hinged plate drives the second sliding block to slide in the second sliding groove, the sliding rod is moved out of the clamping groove, then the rotating wheel is rotated, and the rotating wheel drives the backup plate to rotate, so that the backup plate can be conveniently adjusted and folded;

2. after the deck chair is adjusted, the sliding rod is loosened, and under the spring resilience action force of the return spring, the sliding rod is clamped into the clamping groove to fix the rotating wheel, so that the deck chair is good in stability and convenient to fold by rotating the diagonal support and the two support frames;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a rotate the wheel convenience and carry out angle and fixed to the backup plate, stability is good, and the convenience is folded the backup plate, has improved the stability to the backup plate through two support frames, has satisfied the needs that use.

Drawings

Fig. 1 is a schematic structural view of a flat stable folding deck chair according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a flat and stable folding deck chair provided by the present invention;

fig. 3 is a schematic structural diagram of part B of a flat stable folding deck chair provided by the present invention.

In the figure: the device comprises a seat plate 1, a rotating shaft 2, a rotating wheel 3, a backup plate 4, an inclined bracket 5, a supporting frame 6, a fixing block 7, a sliding hole 8, a sliding rod 9, a clamping groove 10, a fixing groove 11, a first sliding groove 12, a first sliding block 13, a limiting hole 14, a limiting rod 15, a rotating plate 16, a rotating seat 17, a second sliding groove 18, a second sliding block 19, a hinged plate 20, a hinged seat 21 and a return spring 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a flat and stable folding deck chair comprises a seat plate 1, a rotating shaft 2 is rotatably mounted on the side wall of the seat plate 1, a rotating wheel 3 is fixedly sleeved on the outer side of the rotating shaft 2, a backup plate 4 is fixedly mounted at one end of the rotating wheel 3, an inclined bracket 5 is rotatably mounted at the bottom of the backup plate 4, two supporting frames 6 are rotatably mounted on the side wall of the seat plate 1, a fixed block 7 is fixedly mounted at the bottom of the seat plate 1, a sliding hole 8 is formed in the fixed block 7, a sliding rod 9 is slidably mounted in the sliding hole 8, a clamping groove 10 is formed at the bottom of the rotating wheel 3, the top end of the sliding rod 9 is clamped with the clamping groove 10, fixed grooves 11 are formed on the inner walls of the two sides of the sliding hole 8, first sliding grooves 12 are formed on the inner walls of the bottoms of the two fixed grooves 11, first sliding blocks 13 are slidably mounted in the, the limiting rods 15 are slidably mounted in the two limiting holes 14, two ends of each limiting rod 15 are fixedly connected with the inner wall of one side of the corresponding first sliding groove 12, and the limiting rods 15 limit the first sliding blocks 13.

The utility model discloses in, all rotate the rotor plate 16 of installing the slope symmetry setting on two first sliders 13, the equal fixed mounting in both sides of slide bar 9 has rotation seat 17, and the one end that two rotor plates 16 are close to each other rotates with corresponding rotation seat 17 respectively to be connected, and the removal of rotating seat 17 drives first slider 13 through rotor plate 16 and removes.

The utility model discloses in, all seted up second spout 18 on the one side inner wall that two fixed slots 11 kept away from each other, equal slidable mounting has second slider 19 in two second spouts 18, all rotates the articulated slab 20 of installing the setting of slope symmetry on two second sliders 19, and second spout 18 is spacing to second slider 19.

The utility model discloses in, the equal fixed mounting in one side that two first sliders 13 kept away from each other has articulated seat 21, and the one end that two articulated slab 20 are close to each other rotates with corresponding articulated seat 21 respectively to be connected, and first slider 13 drives articulated seat 21 through articulated slab 20 and removes.

The utility model discloses in, the equal fixed mounting in one side that two first sliders 13 kept away from each other has reset spring 22 who is located articulated seat 21 below, and two reset spring 22 one ends of keeping away from each other respectively with one side inner wall fixed connection of corresponding fixed slot 11, reset spring 22 plays spacing and the effect that resets.

The utility model discloses in, the quantity of draw-in groove 10 is a plurality ofly, and a plurality of draw-in grooves 10 are the annular equidistance and distribute in the outside of rotating wheel 3, and a plurality of draw-in grooves 10 carry out multiposition fixed to rotating wheel 3.

In the utility model, when in use, the sliding rod 9 is pulled first, the sliding rod 9 drives the rotating seat 17 to move, the rotating seat 17 drives the rotating plate 16 to move, the rotating plate 16 drives the first slider 13 to move, the limiting rod 15 limits the first slider 13, the first slider 13 compresses the reset spring 22, the reset spring 22 absorbs energy, simultaneously, the first slider 13 drives the hinge seat 21 to move, the hinge seat 21 drives the hinge plate 20 to move, the hinge plate 20 drives the second slider 19 to slide in the second sliding groove 18, so that the sliding rod 9 moves out of the clamping groove 10, then the rotating wheel 3 is rotated, the rotating wheel 3 drives the backup plate 4 to rotate, thereby facilitating the adjustment and folding of the backup plate 4, loosening the sliding rod 9 after the adjustment, under the spring resilience acting force of the reset spring 22, enabling the sliding rod 8 to be clamped into the clamping groove 10, and fixing the rotating wheel 3, stability is good, and is convenient to fold it through the rotation to the down tube 5 and two support frames 6, the utility model discloses a rotate wheel 3 and conveniently carry out angle and fixed to backup plate 4, stability is good, and the convenience is folded backup plate 4, has improved the stability to backup plate 4 through two support frames 6, has satisfied the needs that use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A smooth stable folding deck chair comprises a seat (1) and is characterized in that a rotating shaft (2) is rotatably installed on the side wall of the seat (1), a rotating wheel (3) is fixedly sleeved on the outer side of the rotating shaft (2), a backup plate (4) is fixedly installed at one end of the rotating wheel (3), an inclined bracket (5) is rotatably installed at the bottom of the backup plate (4), two supporting frames (6) are rotatably installed on the side wall of the seat (1), a fixed block (7) is fixedly installed at the bottom of the seat (1), a sliding hole (8) is formed in the fixed block (7), a sliding rod (9) is slidably installed in the sliding hole (8), a clamping groove (10) is formed in the bottom of the rotating wheel (3), the top end of the sliding rod (9) is clamped with the clamping groove (10), fixing grooves (11) are formed in the inner walls of the two sides of the sliding hole (8), first sliding grooves (12) are formed in the inner walls of the bottoms, equal slidable mounting has first slider (13) in two first spouts (12), has all seted up spacing hole (14) on two first sliders (13), and equal slidable mounting has gag lever post (15) in two spacing holes (14), and the both ends of gag lever post (15) respectively with one side inner wall fixed connection of corresponding first spout (12).

2. The flat and stable folding deck chair as claimed in claim 1, wherein the two first sliding blocks (13) are each rotatably provided with a rotating plate (16) which is obliquely and symmetrically arranged, the two sides of the sliding rod (9) are each fixedly provided with a rotating seat (17), and the ends of the two rotating plates (16) which are close to each other are respectively rotatably connected with the corresponding rotating seats (17).

3. The flat stable folding deck chair of claim 1, wherein the inner walls of the two fixing grooves (11) at the sides away from each other are provided with second sliding grooves (18), the two second sliding grooves (18) are respectively and slidably provided with second sliding blocks (19), and the two second sliding blocks (19) are respectively and rotatably provided with hinge plates (20) which are obliquely and symmetrically arranged.

4. The flat and stable folding deck chair as claimed in claim 1, wherein the two first sliding blocks (13) are fixedly provided with hinge seats (21) on the sides away from each other, and the ends of the two hinge plates (20) close to each other are respectively and rotatably connected with the corresponding hinge seats (21).

5. The flat and stable folding deck chair as claimed in claim 1, wherein a return spring (22) located below the hinge seat (21) is fixedly mounted on each of the sides of the two first sliding blocks (13) away from each other, and the ends of the two return springs (22) away from each other are fixedly connected with the inner wall of one side of the corresponding fixing groove (11).

6. The flat and stable folding deck chair as claimed in claim 1, wherein the number of said locking slots (10) is plural, and the plural locking slots (10) are distributed in a ring shape at equal intervals outside the rotating wheel (3).

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