CN212995463U - Adjustable summer garden chair - Google Patents

Abstract

The utility model discloses an adjustable summer garden chair, the power distribution box comprises a box body, there is positive and negative screw rod all through bearing swing joint in the left and right sides of box inner chamber, both ends all are equipped with the swivel nut about positive and negative screw rod surface, the top fixed mounting of swivel nut has the seat, the middle-end fixed mounting of positive and negative screw rod surface has driven gear. The utility model discloses a rotate the knob and drive the pivot and rotate, it rotates to drive the driving gear when the pivot pivoted, when the driving gear pivoted, the effect through tooth meshing drives driven gear and rotates, driven gear drives positive and negative screw rod and rotates when pivoted, it moves to both sides to drive the swivel nut simultaneously to positive and negative screw rod pivoted, it moves to both sides to drive the seat when the swivel nut removes, then stimulate the bracing piece downwards, when the bottom of bracing piece contacts with ground, accomplish fixedly, the current garden chair of having solved does not possess the function that increases usable floor area, the problem that people used is not convenient for.

Description

Adjustable summer garden chair

Technical Field

The utility model relates to a garden chair technical field specifically is adjustable summer garden chair.

Background

The garden chair is a product for outdoor passerby rest, is mostly used for parks, districts, large-scale amusement parks, shopping squares and public places, and along with the development of the times, the garden chair has stepped into most of middle and small cities, becomes a bright scenic line in the city, brings convenience for people, makes the environment more harmonious, but current garden chair does not possess the function of increase usable floor area, and often the usable floor area of garden chair holds three people and will feel crowded, therefore is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable summer garden chair possesses the advantage of increase usable floor area, has solved current garden chair and has not possessed the function of increase usable floor area, the problem that people used not be convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: adjustable summer garden chair, the power distribution box comprises a box body, there are positive and negative screw rod all through bearing swing joint in the left and right sides of box inner chamber, both ends all are equipped with the swivel nut about positive and negative screw rod surface, the top fixed mounting of swivel nut has the seat, the middle-end fixed mounting of positive and negative screw rod surface has driven gear, driven gear's bottom meshing has the driving gear, the bottom fixedly connected with pivot of driving gear, and the bottom of pivot runs through the internal surface of box and extends to the bottom of box, the bottom fixed mounting of pivot has the knob.

Preferably, the bottom of seat has seted up the standing groove, the left side fixed mounting of standing groove has the fixed block, the inner chamber of fixed block has the bracing piece through hinge swing joint.

Preferably, the top fixed mounting of box has the cushion, the rear end fixed mounting at box top has the back, the upper end fixed mounting on the positive surface of back has the cushion.

Preferably, all fixed mounting has the supporting leg all around of bottom half, and the bottom of supporting leg is provided with the rubber pad.

Preferably, the upper ends of the left side and the right side of the inner cavity of the box body are provided with a reserved groove, and the seat plate is connected in the inner cavity of the reserved groove in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable summer garden chair possesses following beneficial effect:

1. the utility model discloses a rotate the knob and drive the pivot and rotate, it rotates to drive the driving gear when the pivot pivoted, in the time of the driving gear pivoted, the effect through tooth meshing drives driven gear and rotates, driven gear drives positive and negative screw rod and rotates when pivoted, it moves to both sides to drive the swivel nut simultaneously to positive and negative screw rod pivoted, it moves to both sides to drive the seat when the swivel nut removes, at this moment, the seat can run through the reservation tank and extend to the left and right sides of box, then stimulate the bracing piece downwards, when the bottom of bracing piece and ground contact, accomplish fixedly, the effect of increase usable floor area has been reached, the function that current garden chair does not possess increase usable floor area has been solved, the problem that people used not convenient for.

2. The utility model discloses a set up cushion and cushion, can improve the comfort level when people take, through setting up the rubber pad, can make this device wholly possess skid-proof effect.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the seat plate of the present invention;

fig. 3 is a schematic view of the sectional structure of the seat in an extended state.

In the figure: 1. a box body; 2. reserving a groove; 3. a cushion; 4. a backrest; 5. back cushion; 6. a seat plate; 7. a positive and negative screw; 8. a driving gear; 9. a knob; 10. a rotating shaft; 11. a driven gear; 12. a threaded sleeve; 13. supporting legs; 14. a placement groove; 15. a support bar; 16. and (5) fixing blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, preformed groove 2, cushion 3, back 4, cushion 5, seat 6, positive and negative screw rod 7, driving gear 8, knob 9, pivot 10, driven gear 11, swivel nut 12, supporting leg 13, standing groove 14, bracing piece 15 and the 16 parts of fixed block are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an adjustable summer garden chair comprises a box body 1, a cushion 3 is fixedly installed on the top of the box body 1, a backrest 4 is fixedly installed on the rear end of the top of the box body 1, a back cushion 5 is fixedly installed on the upper end of the front surface of the backrest 4, the comfort level of people when people sit on the adjustable summer garden chair can be improved by arranging the cushion 3 and the back cushion 5, supporting legs 13 are fixedly installed on the periphery of the bottom of the box body 1, rubber cushions are arranged on the bottoms of the supporting legs 13, the anti-skidding effect of the whole device can be achieved by arranging the rubber cushions, the left side and the right side of the inner cavity of the box body 1 are movably connected with a positive screw 7 through bearings, threaded sleeves 12 are sleeved on the left end and the right end of the outer surface of the positive screw 7, a seat plate 6 is fixedly installed on the tops of the threaded sleeves 12, standing groove 14 has been seted up to seat 6's bottom, standing groove 14's left side fixed mounting has fixed block 16, there is a bracing piece 15 inner chamber of fixed block 16 through hinge swing joint, the middle-end fixed mounting of positive and negative screw rod 7 surface has driven gear 11, driven gear 11's bottom meshing has driving gear 8, driving gear 8's bottom fixedly connected with pivot 10, and the bottom of pivot 10 runs through the internal surface of box 1 and extends to box 1's bottom, the bottom fixed mounting of pivot 10 has knob 9.

When using, at first people drive pivot 10 through rotating knob 9 and rotate, pivot 10 pivoted drives driving gear 8 simultaneously and rotates, driving gear 8 pivoted simultaneously, driven gear 11 rotates through the effect of tooth meshing, driven gear 11 rotates drives positive and negative screw rod 7 simultaneously and rotates, positive and negative screw rod 7 pivoted drives swivel nut 12 simultaneously and removes to both sides, swivel nut 12 removes and drives seat 6 and remove to both sides simultaneously, at this moment, seat 6 can run through reservation groove 2 and extend to the left and right sides of box 1, then stimulate bracing piece 15 downwards, when the bottom of bracing piece 15 contacts with ground, accomplish fixedly, the effect of increase usable floor area has been reached, the function that current garden chair does not possess increase usable floor area has been solved, the problem that people used not convenient for.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. Adjustable summer garden chair, including box (1), its characterized in that: the left and right sides of box (1) inner chamber all has positive and negative screw rod (7) through bearing swing joint, both ends all are equipped with swivel nut (12) about positive and negative screw rod (7) surface, the top fixed mounting of swivel nut (12) has seat (6), the middle-end fixed mounting of positive and negative screw rod (7) surface has driven gear (11), the bottom meshing of driven gear (11) has driving gear (8), the bottom fixedly connected with pivot (10) of driving gear (8), and the bottom of pivot (10) runs through the internal surface of box (1) and extends to the bottom of box (1), the bottom fixed mounting of pivot (10) has knob (9).

2. The adjustable summer garden chair according to claim 1, characterized in that: the seat is characterized in that a placing groove (14) is formed in the bottom of the seat plate (6), a fixing block (16) is fixedly mounted on the left side of the placing groove (14), and a supporting rod (15) is movably connected to the inner cavity of the fixing block (16) through a hinge.

3. The adjustable summer garden chair according to claim 1, characterized in that: the top fixed mounting of box (1) has cushion (3), the rear end fixed mounting at box (1) top has back (4), the upper end fixed mounting on the positive surface of back (4) has cushion (5).

4. The adjustable summer garden chair according to claim 1, characterized in that: all fixed mounting all around of box (1) bottom has supporting leg (13), and the bottom of supporting leg (13) is provided with the rubber pad.

5. The adjustable summer garden chair according to claim 1, characterized in that: the upper end of the left side and the right side of the inner cavity of the box body (1) is provided with a reserved groove (2), and the seat plate (6) is connected in the inner cavity of the reserved groove (2) in a sliding manner.

Images