CN222425656U - Leisure deck chair with multi-gear backrest adjustment - Google Patents

Abstract

The utility model belongs to the technical field of leisure chairs, and particularly relates to a leisure reclining chair with a backrest capable of being adjusted in multiple steps, which comprises a seat plate, wherein the seat plate is rotationally connected with the backrest, and the leisure reclining chair comprises an adjusting mechanism, the adjusting mechanism comprises supporting rods, sleeves, connecting rods, connecting holes, bolts and clamping grooves, the two supporting rods are rotationally connected to the back of the backrest, a plurality of connecting holes are formed in the sleeves, the sleeves are sleeved on the supporting rods, the connecting rods are connected with the two sleeves and can be clamped on the clamping grooves of the seat plate, the bolts can pass through the connecting holes and the supporting rods to fix the supporting rods and the sleeves, and the adjusting mechanism is arranged at the backrest.

Description

Leisure deck chair with multi-gear backrest adjustment

Technical Field

The utility model belongs to the technical field of leisure chairs, and particularly relates to a leisure reclining chair with a backrest capable of being adjusted in multiple gears.

Background

Leisure chaise longue, also known as lazy chairs or leisure chairs, is a piece of furniture designed for rest and relaxation. It is popular because of its comfortable sitting position, compact design, and ease of movement. The primary feature of leisure chaise longue is its excellent comfort. They typically have a soft seat cushion and back rest, and an adjustable angle, allowing the user to adjust the posture as desired. The design of leisure chaise longue is focused on simplicity and functionality. Many designs adopt streamline appearance and simple lines, and are attractive and practical. Some high-end designs also incorporate ergonomic principles to ensure that they do not feel uncomfortable for long periods of use. Leisure chaise longue is made of various materials including wood, metal, plastic, fabric and the like. Different materials have different advantages and disadvantages, such as good but heavy texture for wooden lounges, durable but possibly cooler metal lounges, lightweight but possibly not strong enough for plastic lounges, soft and comfortable but not easy to clean for fabric lounges. The user can select proper materials according to own requirements and preference.

The utility model of application number CN201220060291.X discloses a color-changing outdoor deck chair, which consists of a support frame and a chair surface, wherein the chair surface is spliced with photosensitive color-changing materials and is divided into a weak light area, a medium light area, a slightly strong light area and a strong light area, when the chair is used, each light area changes color according to the different ultraviolet intensities, so that people can intuitively and accurately judge the ultraviolet intensities, thereby effectively taking sun-proof measures in time, reducing the possibility of sunburn, reducing the occurrence of skin cancers and ensuring that beach or outdoor leisure vacation is safer. The reclining chair of the utility model has the advantages that the backrest angle is usually fixed or the adjustment mode is limited, and the diversified requirements of users on the backrest angle under different conditions are difficult to meet.

Disclosure of utility model

The utility model aims at solving the technical problems and provides a leisure deck chair with a backrest capable of being adjusted in multiple gears, which is used for achieving the adjustment in multiple gears of the backrest.

The utility model provides a leisure reclining chair with a backrest capable of being adjusted in multiple gears, which comprises a seat plate, an adjusting mechanism and a supporting mechanism, wherein the seat plate is rotatably connected with the backrest, the adjusting mechanism comprises supporting rods, sleeves, connecting rods, connecting holes, bolts and clamping grooves, the two supporting rods are rotatably connected to the back of the backrest, a plurality of connecting holes are formed in the sleeves, the sleeves are sleeved on the supporting rods, the connecting rods are connected with the two sleeves and can be clamped on the clamping grooves of the seat plate, and the bolts can penetrate through the connecting holes and the supporting rods to fix the supporting rods and the sleeves, wherein the adjusting mechanism is arranged at the backrest.

In this technical scheme, adjust the position between bracing piece and the sleeve, the bolt passes connecting hole and bracing piece fixed stay pole and sleeve, can realize the multispeed regulation of back through the connecting hole of different positions, satisfies the user and uses the diversified demand of scene under to the back angle.

In the technical scheme, the adjusting mechanism further comprises a mounting groove, a storage groove, two supporting rods and a through hole, wherein the mounting groove is formed in the seat plate, the backrest is rotationally connected in the mounting groove through a rotating shaft, the storage groove is formed in the back of the backrest, the two supporting rods are rotationally connected to two sides of the side walls of the storage groove, the through hole is formed in the side wall, close to one end of each connecting rod, of each supporting rod, the bolt penetrates through the connecting hole and is in threaded connection with a nut, and the clamping groove is formed in the bottom surface of the mounting groove.

In the above technical scheme, further, fixing mechanisms are arranged on two sides of the seat board.

The fixing mechanism comprises a limiting groove, limiting rods, a moving groove, moving blocks, a reset spring and a reset spring, wherein the limiting grooves are respectively formed in two ends of a connecting rod, one end of each limiting rod penetrates through the side wall of each clamping groove and extends to be connected with a pulling block outwards, the other end of each limiting rod can be clamped in each limiting groove, the moving grooves are respectively formed in seat plates on the upper side and the lower side of each limiting rod, the moving blocks are connected in the moving grooves in a sliding mode, the moving blocks are fixedly connected with the limiting rods, one end of each reset spring is fixedly connected with the corresponding moving block, and the other end of each reset spring is fixedly connected with the side wall, close to one side of each pulling block, of each moving groove.

In the above technical scheme, further, be provided with the back cushion on the back, bedplate bottom four corners department is provided with a plurality of supporting leg, the supporting leg bottom is connected with anti-skidding backup pad through spring damper.

The beneficial effects of the utility model are as follows:

1. The position between the support rod and the sleeve is adjusted, the bolt penetrates through the connecting hole and the support rod to fix the support rod and the sleeve, multi-gear adjustment of the backrest can be achieved through the connecting holes in different positions, and diversified requirements of users on the angle of the backrest under different use scenes are met.

2. The adjusting mechanism is arranged at the back of the backrest, the structure is compact, excessive space is not occupied, the supporting rod, the sleeve and the connecting rod are collected in the storage groove, and then the backrest can be placed in the mounting groove, so that a user can lie flat.

3. The limiting rod is pulled through the pulling block, then the connecting rod is clamped on the clamping groove of the seat board, the pulling block is loosened, the limiting rod is clamped in the limiting groove under the action of the reset spring, stable fixation of the connecting rod in the clamping groove is ensured, and shaking or accidental movement of the backrest after adjustment is prevented.

4. The headrest provides the support of head, has strengthened user's comfort level, and the supporting leg bottom passes through spring damper and connects anti-skidding backup pad, has not only improved the stability of deck chair, still has certain shock attenuation effect for use more comfortablely and safely.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic view of the backrest of the present utility model in a flat configuration.

Fig. 3 is a schematic structural view of the adjusting mechanism of the present utility model.

Fig. 4 is a schematic structural view of the sleeve according to the present utility model.

Fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.

The label in the figure is:

1. The seat board, 2, the backrest, 3, the adjusting mechanism, 31, the supporting rod, 32, the sleeve, 33, the connecting rod, 34, the connecting hole, 35, the bolt, 36, the clamping groove, 37, the mounting groove, 38, the containing groove, 39, the through hole, 4, the fixing mechanism, 41, the limiting groove, 42, the limiting rod, 43, the moving groove, 44, the moving block, 45, the return spring, 5, the headrest, 6, the supporting leg, 7, the spring damper, 8 and the anti-skid supporting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Example 1:

the embodiment of the application provides a leisure reclining chair with a backrest capable of being adjusted in multiple gears, which comprises the following components:

The seat board 1 is rotatably connected with a backrest 2;

The adjusting mechanism 3 comprises supporting rods 31, sleeves 32, connecting rods 33, connecting holes 34, bolts 35 and clamping grooves 36, wherein the two supporting rods 31 are rotatably connected to the back of the backrest 2, a plurality of connecting holes 34 are formed in the sleeves 32, the sleeves 32 are sleeved on the supporting rods 31, the connecting rods 33 are connected with the two sleeves 32 and can be clamped on the clamping grooves 36 of the seat plate 1, and the bolts 35 can penetrate through the connecting holes 34 and the supporting rods 31 to fix the supporting rods 31 and the sleeves 32;

Wherein the adjusting mechanism 3 is arranged at the backrest 2.

In this embodiment, referring to fig. 1, 2 and 3, the positions between the support rod 31 and the sleeve 32 are adjusted, the bolts 35 penetrate through the connecting holes 34 and the support rod 31 to fix the support rod 31 and the sleeve 32, and multi-gear adjustment of the backrest can be realized through the connecting holes 34 at different positions, so as to meet the diversified requirements of users on the backrest angle under different use situations.

Example 2:

The present embodiment provides a leisure chaise longue with multi-gear adjustment of the backrest, which has the following technical features in addition to the technical scheme of the above embodiment, and the adjustment mechanism 3 further includes:

The mounting groove 37, the mounting groove 37 is opened on the seat board 1, the backrest 2 is connected in the mounting groove 37 through the rotation of the rotating shaft;

The storage groove 38 is formed in the back of the backrest 2, and the two support rods 31 are rotatably connected to two sides of the side wall of the storage groove 38;

The through hole 39 is formed in the side wall of the support rod 31, which is close to one end of the connecting rod 33, and the bolt 35 penetrates through the connecting hole 34 and the through hole 39 to be connected with a nut in a threaded manner;

Wherein, the clamping groove 36 is arranged on the bottom surface of the mounting groove 37.

In this embodiment, referring to fig. 2, 3 and 4, the adjusting mechanism 3 is disposed at the back of the backrest 2, so that the structure is compact, the supporting rod 31, the sleeve 32 and the connecting rod 33 are accommodated in the accommodating groove 38 without occupying excessive space, and then the backrest 2 can be placed in the mounting groove 37 so that the user can lie flat.

Example 3:

The present embodiment provides a leisure chaise longue with multi-gear adjustment of a backrest, which has the following technical features in addition to the technical scheme of the above embodiment, the two sides of the seat plate 1 are provided with fixing mechanisms 4, and the fixing mechanisms 4 include:

the limiting grooves 41 are respectively formed at two ends of the connecting rod 33;

The limiting rod 42, one end of the limiting rod 42 penetrates through the side wall of the clamping groove 36 and extends outwards to be connected with a pull block, and the other end of the limiting rod 42 can be clamped in the limiting groove 41;

The two moving grooves 43 are respectively arranged in the seat plates 1 on the upper side and the lower side of the limiting rod 42;

The moving block 44, the moving block 44 is slidably connected in the moving groove 43, and the moving block 44 is fixedly connected with the limiting rod 42;

and one end of the return spring 45 is fixedly connected with the moving block 44, and the other end of the return spring 45 is fixedly connected with the side wall of the moving groove 43, which is close to one side of the pulling block.

In this embodiment, referring to fig. 4 and 5, the stop lever 42 is pulled by the pull block, then the connecting rod 33 is clamped on the clamping groove 36 of the seat board 1, the pull block is released, the stop lever 42 is clamped in the stop groove 41 under the action of the return spring 45, so as to ensure the stable fixation of the connecting rod 33 in the clamping groove 36, and prevent the backrest from shaking or accidentally moving after adjustment.

Example 4:

The embodiment provides a leisure reclining chair with a backrest capable of being adjusted in multiple gears, which is characterized in that a headrest 5 is arranged on the backrest 2, a plurality of supporting legs 6 are arranged at four corners of the bottom end of a seat plate 1, and the bottom ends of the supporting legs 6 are connected with an anti-slip supporting plate 8 through spring dampers 7.

In this embodiment, referring to fig. 1 and 3, the headrest 5 provides a head support, enhancing the comfort of the user, and the bottom ends of the supporting legs 6 are connected with the anti-slip supporting plate 8 through the spring dampers 7, so that not only the stability of the reclining chair is improved, but also a certain damping effect is achieved, and the use is more comfortable and safer.

The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.

Claims (5)

1. A back-rest multi-gear adjustment lounge chair comprising:

the seat board (1), the said seat board (1) rotates and connects with the back (2);

characterized by further comprising:

The adjusting mechanism (3), the adjusting mechanism (3) comprises a supporting rod (31), a sleeve (32), a connecting rod (33), connecting holes (34), bolts (35) and clamping grooves (36), wherein two supporting rods (31) are rotationally connected to the back of the backrest (2), a plurality of connecting holes (34) are formed in the sleeve (32), the sleeve (32) is sleeved on the supporting rod (31), the connecting rod (33) is connected with two sleeves (32) and can be clamped on the clamping grooves (36) of the seat plate (1), and the bolts (35) can penetrate through the connecting holes (34) and the supporting rod (31) to fix the supporting rod (31) and the sleeve (32);

Wherein the adjusting mechanism (3) is arranged at the backrest (2).

2. A leisure chaise longue with multi-gear adjustment of the backrest according to claim 1 characterised in that the adjustment mechanism (3) further comprises:

The mounting groove (37) is formed in the seat board (1), and the backrest (2) is rotationally connected in the mounting groove (37) through a rotating shaft;

The accommodating groove (38) is formed in the back of the backrest (2), and the two supporting rods (31) are rotatably connected to two sides of the side wall of the accommodating groove (38);

the through hole (39) is formed in the side wall, close to one end of the connecting rod (33), of the supporting rod (31), and the bolt (35) penetrates through the connecting hole (34) and the through hole (39) to be connected with a nut in a threaded mode;

wherein the clamping groove (36) is formed on the bottom surface of the mounting groove (37).

3. The leisure chaise longue with multi-gear backrest adjustment according to claim 1 is characterized in that the two sides of the seat plate (1) are provided with a fixing mechanism (4).

4. A leisure chaise longue with multi-gear adjustment of the backrest according to claim 3 characterised in that the securing means (4) comprises:

The limiting grooves (41) are respectively formed in two ends of the connecting rod (33);

The limiting rod (42), one end of the limiting rod (42) penetrates through the side wall of the clamping groove (36) and extends outwards to be connected with a pull block, and the other end of the limiting rod (42) can be clamped in the limiting groove (41);

the two moving grooves (43) are respectively arranged in the seat plates (1) on the upper side and the lower side of the limiting rod (42);

The moving block (44) is slidably connected in the moving groove (43), and the moving block (44) is fixedly connected with the limiting rod (42);

And one end of the return spring (45) is fixedly connected with the moving block (44), and the other end of the return spring (45) is fixedly connected with the side wall of the moving groove (43) close to one side of the pulling block.

5. The leisure reclining chair with the multi-gear backrest adjusted according to claim 1, wherein a headrest (5) is arranged on the backrest (2), a plurality of supporting legs (6) are arranged at four corners of the bottom end of the seat plate (1), and the bottom ends of the supporting legs (6) are connected with an anti-slip supporting plate (8) through spring dampers (7).