CN209825893U

CN209825893U - Dual-purpose folding chair for sitting and lying

Info

Publication number: CN209825893U
Application number: CN201822203017.3U
Authority: CN
Inventors: 徐钟波; 任海军; 江聚
Original assignee: Qingdao Jianqi Technology Co Ltd
Current assignee: Qingdao Jianqi Technology Co Ltd
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-12-24
Anticipated expiration: 2028-12-26

Abstract

The utility model discloses a sit dual-purpose folding chair of lying, including the loading board, upper end one side of loading board is equipped with the opening, the common rotation of the relative one side in opening is connected with the rotor plate, one side of loading board is fixed with the guard box, be fixed with the baffle on the one end lateral wall in the guard box, the baffle separates into installation cavity and rotation chamber in with the guard box, install servo motor on the one end lateral wall in the installation cavity, servo motor's output shaft end is fixed with the dwang, the one end of dwang is run through the baffle and is extended to the rotation intracavity, the one end of dwang is rotated and is connected on the one end lateral wall in the rotation intracavity. The utility model discloses an to prior art's improvement, made things convenient for the user to carry out angle modulation when leaning on the deck chair, and flat the back and support stably, can also place shank and foot, the person of facilitating the use adjusts according to the condition of oneself, uses when the person of facilitating the use has a rest.

Description

Dual-purpose folding chair for sitting and lying

Technical Field

The utility model relates to a folding chair technical field especially relates to a sit dual-purpose folding chair of lying.

Background

The folding deck chair is designed according to human engineering, is convenient to fold and has two functions of chair and bed. Whether the folding bed or the folding chair is used, the folding chair is the first choice of outdoor leisure folding furniture, and lounge chairs are also used in more and more office places to facilitate the rest at noon.

Traditional folding deck chair supports unstablely, and needs manual regulation, is difficult for adjusting to suitable angle, when using, because the step is unsettled, often causes the step numb, inconvenient user's noon break, and the support of deck chair when laying flat is unstable, for this reason, we have provided a dual-purpose folding chair of sitting and lying to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a folding chair for sitting and lying.

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

a dual-purpose folding chair for sitting and lying comprises a bearing plate, wherein one side of the upper end of the bearing plate is provided with an opening, the opposite side in the opening is jointly and rotatably connected with a rotating plate, one side of the bearing plate is fixedly provided with a protection box, a baffle is fixedly arranged on one end side wall in the protection box, the baffle separates the interior of the protection box into an installation cavity and a rotating cavity, a servo motor is arranged on one end side wall in the installation cavity, the tail end of an output shaft of the servo motor is fixedly provided with a rotating rod, one end of the rotating rod penetrates through the baffle and extends into the rotating cavity, one end of the rotating rod is rotatably connected onto one end side wall in the rotating cavity, a first bevel gear is fixedly sleeved on the rotating rod, a sleeve is sleeved on the rotating rod, the upper end of the sleeve is rotatably connected with a screw rod, one side of the protection box is, the one end of screw rod runs through the opening and extends to one side of guard box, one side of rotor plate is fixed with two installation pieces, and the relative one side of two installation pieces rotates jointly and is connected with the rotor block, one side of rotor block is equipped with the screw thread through-hole, the screw rod runs through the screw thread through-hole and extends to one side of rotor block, one side of rotor plate is equipped with supporting mechanism, one side of loading board is equipped with the standing groove, be equipped with placement mechanism in the standing groove.

Preferably, the supporting mechanism is including setting up two carrier bars in one side of rotor plate, one side of rotor plate is equipped with two first recesses, and two carrier bars rotate respectively and connect the relative one side in first recess, the one end lateral wall in the first recess link up the setting, the opposite side of carrier bar is equipped with two second recesses, the one end lateral wall in the second recess link up the setting, and two first recesses and second recess one-to-one all rotate jointly on the relative lateral wall in two second recesses and are connected with the connecting rod, in the connecting rod extended to first recess, two connecting rods and two carrier bar one-to-ones, the one end of connecting rod is rotated and is connected in one side of carrier bar.

Preferably, the placing mechanism comprises an inner placing plate, sliding grooves are formed in the opposite sides of the inner placing groove, sliding blocks are installed in the sliding grooves, and the opposite ends of the two sliding blocks are fixed to the two sides of the placing plate respectively.

Preferably, baffles are fixed on both sides of the upper end of the bearing plate.

Preferably, one end of the bearing rod is coated with a rubber layer.

Preferably, both sides of the lower end of the bearing plate are fixed with support frames.

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

1. through the matching of the placing mechanism and the supporting mechanism, the problem that the traditional deck chair is unstable in support is solved, the aim of conveniently placing legs is fulfilled, the deck chair can be placed horizontally, and a user can conveniently use the deck chair;

2. through the matching of the servo motor, the rotating rod, the screw rod and the rotating block, the problem that the traditional deck chair needs manual adjustment is solved, the purpose of automatic adjustment is achieved, and the angle of the deck chair can be adjusted under the condition that a user leans against the deck chair;

to sum up, the utility model discloses an improvement to prior art, made things convenient for the user to carry out angle modulation when leaning on the deck chair, and flat the back and support stably, can also place shank and foot, the person of facilitating the use adjusts according to the condition of oneself, uses when the person of facilitating the use has a rest.

Drawings

Fig. 1 is a side view of a dual-purpose folding chair for sitting and lying according to the present invention;

fig. 2 is a schematic structural view of a dual-purpose folding chair for sitting and lying according to the present invention;

fig. 3 is a schematic external structural view of a dual-purpose folding chair for sitting and lying according to the present invention;

fig. 4 is a schematic structural view of a protective box of a dual-purpose folding chair for sitting and lying according to the present invention;

fig. 5 is an enlarged view of the structure at the position a of the dual-purpose folding chair for sitting and lying.

In the figure: the device comprises a support frame 1, a bearing plate 2, a placing groove 3, a sliding groove 4, a placing plate 5, a baffle 6, a sliding block 7, an installing block 8, a rotating block 9, a bearing rod 10, a first groove 11, a screw rod 12, a connecting rod 13, a protection box 14, a first bevel gear 15, a second groove 16, a rotating plate 17, a servo motor 18, a partition plate 19, an opening 20, a sleeve 21, a notch 22 and a rotating rod 23.

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.

Referring to fig. 1-5, a dual-purpose folding chair for sitting and lying, which comprises a bearing plate 2, which plays a supporting role, one side of the upper end of the bearing plate 2 is provided with a notch 22, the opposite side in the notch 22 is connected with a rotating plate 17 in a rotating manner, which is convenient for a user to lean against, one side of the bearing plate 2 is fixed with a protection box 14, which protects the internal structure, a baffle plate 19 is fixed on the side wall of one end in the protection box 14, which plays a role of supporting a rotating rod 23, the baffle plate 19 divides the interior of the protection box 14 into an installation cavity and a rotating cavity, a servo motor 18 is installed on the side wall of one end in the installation cavity, the tail end of an output shaft of the servo motor 18 is fixed with the rotating rod 23, the servo motor 18 drives the rotating rod 23 to rotate, one end of the rotating rod 23 penetrates through the baffle plate 19 and extends into the rotating cavity, the sleeve 21 is sleeved on the rotating rod 23 to play a role of supporting the screw 12, the screw 12 is rotatably connected to the upper end of the sleeve 21, the rotating rod 23 drives the first bevel gear 15 to rotate, the second bevel gear drives the screw 12 to rotate, and the screw 12 rotates in the rotating block 9;

one side of the protection box 14 is provided with an opening 20, the opening 20 extends into the rotating cavity, one end of a screw 12 penetrates through the opening 20 and extends to one side of the protection box 14, one side of a rotating plate 17 is fixed with two installation blocks 8 which play a supporting role, one opposite sides of the two installation blocks 8 are connected with the rotating block 9 in a rotating mode, one side of the rotating block 9 is provided with a threaded through hole, the screw 12 penetrates through the threaded through hole and extends to one side of the rotating block 9, the angle of the rotating plate 17 is adjusted by adjusting the position of the screw 12, one side of the rotating plate 17 is provided with a supporting mechanism which plays a role of auxiliary support, one side of the bearing plate 2 is provided with a placing groove 3, a placing mechanism is arranged in the placing groove 3, two sides of the upper end of the bearing plate 2 are both fixed with baffles 6, arms can be conveniently placed when sitting, two sides of the lower end of the bearing, the purpose of conveniently placing legs is achieved, the deck chair can be placed horizontally, and the use of a user is facilitated.

In the utility model, the supporting mechanism comprises two bearing rods 10 arranged at one side of a rotating plate 17, one end of each bearing rod 10 is coated with a rubber layer to reduce noise, one side of the rotating plate 17 is provided with two first grooves 11, the two bearing rods 10 are respectively and rotatably connected with the opposite sides in the first grooves 11, one end side wall in each first groove 11 is arranged in a through way, the other side of each bearing rod 10 is provided with two second grooves 16, one end side wall in each second groove 16 is arranged in a through way, the two first grooves 11 and the two second grooves 16 are in one-to-one correspondence, the opposite side walls in the two second grooves 16 are both jointly and rotatably connected with a connecting rod 13, the bearing rods 10 are supported by the connecting rods 13, the connecting rods 13 extend into the first grooves 11, the two connecting rods 13 and the two bearing rods 10 are in one-to-one correspondence, one end of the connecting rods 13 is rotatably connected with one side of the bearing rods 10, when, when the rotating plate 17 is adjusted to be horizontal, the carrying rod 10 is vertical and supported on the ground.

The utility model discloses in, place the mechanism and include place board 5 in, relative one side in the standing groove 3 all is equipped with spout 4, all installs slider 7 in the spout 4, and two slider 7's relative one end are fixed respectively and are being placed the both sides of board 5, extract and place board 5, can place shank and both feet, have reached the purpose of conveniently placing the shank.

The utility model discloses in, during the use, when needing angle regulation, servo motor 18 drives dwang 23 and rotates, dwang 23 drives first bevel gear 15 and rotates, second bevel gear drives screw rod 12 and rotates, screw rod 12 is at the 9 internal rotations of turning block, position through adjusting screw rod 12, adjust the angle of rotor plate 17, connecting rod 13 has supported carrier bar 10 when rotor plate 17 rotates, when rotor plate 17 adjusts to the level, carrier bar 10 is vertical, support subaerial, extract simultaneously and place board 5, can place shank and both feet.

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

1. The utility model provides a sit dual-purpose folding chair of lying, includes loading board (2), its characterized in that: the utility model discloses a bearing plate, including loading board (2), baffle (23), baffle (19), baffle (14), servo motor (18) are installed to the one end lateral wall in installation cavity, the output shaft end of servo motor (18) is fixed with dwang (23), the one end of dwang (23) is run through baffle (19) and is extended to the rotation intracavity, the one end of dwang (23) is rotated and is connected on the one end lateral wall in the rotation intracavity, fixed cover is equipped with first conical gear (15) on dwang (23), sleeve (21) have been cup jointed on dwang (23), the upper end of sleeve (21) is rotated and is connected with screw rod (12), one side of guard box (14) is equipped with opening (20), opening (20) extend to the rotation intracavity, the one end of screw rod (12) runs through opening (20) and extends to one side of guard box (14), one side of rotor plate (17) is fixed with two installation pieces (8), and the relative one side of two installation pieces (8) is rotated jointly and is connected with rotor block (9), one side of rotor block (9) is equipped with the screw thread through-hole, screw rod (12) run through the screw thread through-hole and extend to one side of rotor block (9), one side of rotor plate (17) is equipped with supporting mechanism, one side of loading board (2) is equipped with standing groove (3), be equipped with placement mechanism in standing groove (3).

2. The dual-purpose folding chair for sitting and lying according to claim 1, wherein the supporting mechanism comprises two bearing rods (10) arranged at one side of a rotating plate (17), one side of the rotating plate (17) is provided with two first grooves (11), the two bearing rods (10) are respectively and rotatably connected at the opposite side in the first grooves (11), one end side wall in each first groove (11) is arranged in a penetrating manner, the other side of each bearing rod (10) is provided with two second grooves (16), one end side wall in each second groove (16) is arranged in a penetrating manner, the two first grooves (11) and the two second grooves (16) are in one-to-one correspondence, opposite side walls in the two second grooves (16) are respectively and rotatably connected with a connecting rod (13), the connecting rods (13) extend into the first grooves (11), the two connecting rods (13) and the two bearing rods (10) are in one-to-one correspondence, one end of the connecting rod (13) is rotatably connected to one side of the bearing rod (10).

3. A chair for sitting and lying down as claimed in claim 1, wherein the placing mechanism comprises an inner placing plate (5), a sliding slot (4) is provided on the opposite side of the placing slot (3), a sliding block (7) is mounted in the sliding slot (4), and the opposite ends of the two sliding blocks (7) are respectively fixed on the two sides of the placing plate (5).

4. A chair for sitting and lying down according to claim 1, wherein the two sides of the upper end of the carrying board (2) are fixed with the baffle (6).

5. A chair/chair as claimed in claim 2, wherein the carrying bar (10) is covered with a rubber layer at one end.

6. A chair for sitting and lying down according to claim 1, wherein the supporting frame (1) is fixed on both sides of the lower end of the carrying board (2).