CN116098405B

CN116098405B - Portable folding beach chair and use method thereof

Info

Publication number: CN116098405B
Application number: CN202310141073.1A
Authority: CN
Inventors: 应永宁; 张武标; 陈大林; 孙旭发; 李峰
Original assignee: Zhejiang Xinya Leisure Products Co ltd
Current assignee: Zhejiang Xinya Leisure Products Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-14
Anticipated expiration: 2043-02-21
Also published as: CN116098405A

Abstract

The invention discloses a portable folding beach chair and a use method thereof, wherein the beach chair comprises a suitcase, a chair surface and a chair back, the chair surface is rotatably arranged on the side surface of the suitcase, the chair back is rotatably arranged on the chair surface, chair legs are rotatably arranged on the bottom surface of the chair surface, the chair legs can be rotatably attached to the bottom surface of the chair surface, and the chair back can be rotatably attached to the upper plane of the chair surface. The invention provides a portable folding beach chair which can be folded and folded quickly, is convenient to carry through a suitcase, and aims to overcome the defect that an operator can only take a cup to drink water by making the operator do so, and can avoid the problem of lying down and drinking water by driving an unlocking plate to slide downwards when the user lies down backward so as to hide the cup into a cup cavity.

Description

Portable folding beach chair and use method thereof

Technical Field

The invention relates to the technical field of beach chairs, in particular to a portable folding beach chair and a using method thereof.

Background

Beach chair is a deck chair of placing on the beach, and the passenger of being convenient for has a rest on the beach, and current mainstream beach chair is fixed all, therefore the passenger only can have a rest in fixed place, needs many people to operate just can realize when the transport, and the passenger has a rest for a long time on beach chair simultaneously, is reluctant to get up again, and the same time is half when drinking water, and half lying is drunk, but like this water often can lead to water to enter into the trachea, leads to the passenger to cough violently, causes danger.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a portable folding beach chair and a using method thereof.

In order to solve the technical problems, the invention is solved by the following technical scheme: the utility model provides a folding sandy beach chair of portable, includes suitcase, seat and back of the chair, and the seat rotates the setting on the suitcase side, and the back of the chair rotates the setting on the seat, still rotates on the seat bottom surface and is provided with the chair leg, and the chair leg can rotate the laminating on the seat bottom surface, and the back of the chair can rotate the laminating on the seat upper plane, and the seat can rotate the laminating on the suitcase side to draw in completely, the seat still elastic sliding is provided with the butt piece, and the butt piece touches on the back of the chair, and the back of the chair atress turns over backward, can drive the top and lean on the piece and stretch out backward, provides a supporting point for the back of the chair, and the back of the chair atress disappears, and the butt piece can elastic retraction is to the seat in, drives the back of the chair simultaneously and upwards turns over.

The beach chair has the advantages that the beach chair can be folded and folded quickly, and is convenient to carry through the suitcase.

In the above scheme, preferably, the suitcase is used as the supporting leg and the chair leg are respectively arranged on the left side and the right side of the chair surface to support the chair surface, and the rotating point at the upper end of the chair leg is provided with a limiting block which can only be turned over by 90 degrees.

In the above scheme, preferably, the abutting block is provided with a piston shaft, a piston cavity is formed in the seat, the piston shaft is arranged in the piston cavity in a guiding sliding manner, the rear end of the piston shaft is also abutted against one end provided with the first elastic piece, and the other end of the piston shaft is abutted against the rear end of the piston cavity.

In the above scheme, preferably, the abutting block comprises a propping round shaft, the propping round shaft is propped against the chair back, and when the chair back is initially abutted, the included angle between the chair back and the piston shaft is smaller than 90 degrees.

In the above scheme, preferably, a storage cavity is formed in one side of the suitcase, the suitcase can be used for placing personal articles, an electromagnetic suction block is arranged on the other side of the suitcase, the chair back is made of magnetic materials, and in a folding state, the electromagnetic suction block can absorb the chair back through a chair surface, so that the beach chair is locked.

In the above scheme, preferably, the suitcase is further provided with an unlocking plate in a sliding manner, the unlocking plate is provided with a cup groove, the bottom surface of the cup groove is provided with an inductive switch, and when a specific cup is required to be placed on the cup groove, the electromagnetic suction block is powered off, so that the folding beach chair can be unlocked and opened.

In the above scheme, preferably, the suitcase is provided with the drinking cup chamber, and the unblock board direction slides on the drinking cup chamber, and the top touches on the terminal surface under the unblock board and is provided with the second elastic component, and still is connected with the one end of first stay cord on the terminal surface down, and the other end passes the bottom surface in drinking cup chamber downwards, stretches into setting up on the terminal surface of piston axle in the seat, supports and leans on the piece to move backward, drives the unblock board and slides downwards.

The water cup has the beneficial effects that when a user lies back, the unlocking plate can be driven to slide downwards, so that the water cup is hidden in the cavity of the water cup, the user is inconvenient to take, and the operator is forced to take the cup for drinking only by making, so that the defect of lying back for drinking is avoided.

In the above scheme, preferably, the suitcase is further provided with a sliding plate, the sliding plate is elastically and slidably arranged on the side wall of the upper end of the water cup cavity, the rear end of the sliding plate is further in contact with a third elastic piece, one end of the second pull rope is further connected, and the other end of the second pull rope extends out of the bottom surface of the water cup cavity and is arranged on the bottom surface of the unlocking plate.

In the above scheme, preferably, the suitcase is further provided with an unlocking head in an elastic sliding manner, the sliding plate is provided with a locking hole, the unlocking head is provided with a first head and a second head, the first head stretches into the locking hole to lock the sliding plate, the second head is arranged on the bottom surface of the water cup cavity in a sliding manner, and when the unlocking plate slides to the bottommost end, the unlocking plate can be pressed on the second head, so that the sliding plate is unlocked.

The cup has the beneficial effects that when a user lies down completely, the cup can be completely hidden in the cup cavity, and meanwhile, the upper end opening of the cup cavity is blocked by the sliding plate, so that impurities or other substances are prevented from falling into the cup when the user has a rest, and the user can drink water without any trouble after taking up the cup.

The use method of the portable folding beach chair comprises the following steps:

s1, placing a cup on an unlocking plate so as to unlock the cup;

s2, after the chair is turned upwards, the chair legs are turned outwards for 90 degrees, so that the chair legs and the suitcase are abutted against the bottom surface together to support the chair surface, and then the chair back is turned backwards to be abutted against the abutting block;

s3, when a user lies on the chair back and falls backwards completely, the unlocking plate can automatically descend, and the sliding plate can automatically extend out to hide the cup.

The beneficial effects of the invention are as follows: the invention provides a portable folding beach chair which can be folded and folded quickly, is convenient to carry through a suitcase, and aims to overcome the defect that an operator can only take a cup to drink water by making the operator do so, and can avoid the problem of lying down and drinking water by driving an unlocking plate to slide downwards when the user lies down backward so as to hide the cup into a cup cavity.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a transverse cross-sectional view of the present invention.

Fig. 4 is a transverse cross-sectional view of the present invention in a lying state.

Fig. 5 is a schematic view of the folded state of the present invention.

Fig. 6 is an enlarged view of a portion of the slide plate of the present invention.

Fig. 7 is a partial enlarged view of the unlocking head of the present invention.

Description of the embodiments

The invention is described in further detail below with reference to the attached drawings and detailed description: referring to fig. 1-7, a portable folding beach chair comprises a suitcase 1, a seat 2, a chair back 3, chair legs 4 and a cup 6, wherein one side of the seat 2 is rotatably arranged on the side surface of the suitcase 1, the chair legs 4 are rotatably arranged on the other side of the seat 2, and the chair legs 4 are provided with limiting blocks, so that the chair legs 4 can only rotate 90 degrees, namely are vertical to the seat 2, and the chair back 3 is rotatably arranged on the seat 1.

In the initial state, the beach chair is in a folding state, namely, as shown in an attached drawing 5 of the specification, the chair back 3 is attached to the chair surface 2, the chair legs 4 are turned inwards to be attached to the lower plane of the chair surface 2, the chair surface 2 is turned downwards to be attached to the side surface of the suitcase 1, an electromagnetic suction block is arranged on the suitcase 1, the chair back 3 is made of a magnetic suction material, and in the folding state, the electromagnetic suction block can be electrified to absorb the chair back 3 through the chair surface 2, so that the chair is completely locked on the suitcase 1, and the other suitcase 1 is provided with a storage cavity which can be used for storing articles.

The seat 2 is internally provided with a piston cavity 23, a piston in the piston cavity 23 is slidably provided with a piston shaft 22, the front end of the piston shaft 22 is provided with an abutting block 21, the piston cavity 23 is internally further provided with a first elastic piece 24, one end of the first elastic piece 24 abuts against the front end face of a piston ring of the piston shaft 22, the other end of the first elastic piece abuts against the bottom face of the front end of the piston cavity 23, in an initial state, the piston shaft 22 is in a folded state, the abutting block 21 is provided with an abutting circular shaft 211, when the beach chair is opened, the chair back 3 abuts against the abutting circular shaft 211, and an included angle between the chair back 3 and the piston shaft 22 is smaller than 90 degrees.

When downward pressure is applied to the chair back 3, namely, a person leans against the chair back 3, the chair back 3 rotates backwards, the chair back 3 presses against the abutting block 21 to move backwards, the first elastic piece 24 is compressed in the backward moving process, meanwhile, an electric control friction block 25 is arranged in the chair surface 2, a push switch is arranged on the handle of the suitcase 1, the person leans against the chair back 3, the push switch on the handle is held by one hand, so that the electric control friction block 25 is controlled not to prop against the piston shaft 22, the piston shaft 22 can slide freely, when the comfortable position is reached, the push switch is released, the electric control friction block props against the piston shaft 22, so that the piston shaft 22 is locked, and meanwhile, the chair back 3 cannot overturn backwards, and the chair back 3 is locked.

Be provided with drinking cup chamber 13 on suitcase 1, drinking cup chamber 13 is upper end opening design, and both sides are provided with the slide rail, and unlocking plate 12 direction slip setting is in the slide rail, and the slide rail upper end is provided with spacingly simultaneously, therefore unlocking plate 12 can not roll out drinking cup chamber 13, and the one end that is provided with second elastic component 122 is touched on the top of unlocking plate 12 bottom surface, and the other end top touches on drinking cup chamber 13 bottom surface, just still be connected with the one end of first stay cord 123 on the unlocking plate 12 bottom surface, the other end is through drinking cup chamber 13 bottom surface, gets into in the piston chamber 23 from seat 2 rear end, sets up on the rear end of piston shaft 22.

The unlocking plate 12 is provided with a cup groove 121, an induction switch is arranged on the bottom surface of the cup groove 121, and an induction chip is arranged at the bottom of the cup 6 and can interact with the induction switch to identify whether the cup is correctly unlocked, namely, the cup 6 is an induction key, and when the cup 6 is correctly held and placed on the cup groove 121, the electromagnetic suction block is powered off, so that the chair can be opened.

After the chair is opened, the cup 6 is placed on the unlocking plate 12 at the moment, when a person needs to lie down, the person leans back against the chair back, the chair back 3 turns backwards, the piston shaft 22 is driven to extend backwards, one end of the first pull rope 123 is pulled to move backwards, the other end of the first pull rope 123 is driven to move downwards, namely, the unlocking plate 12 is driven to slide downwards into the cup cavity 13 in the lying process, so that the person cannot take the cup 6 when lying down, namely, drinking water cannot be carried out.

The side wall of the upper end of the cup cavity 13 is also provided with a sliding cavity, a sliding plate 14 is arranged in the sliding cavity in a sliding manner, a third elastic piece 141 is arranged at the top contact of the rear end of the sliding plate 14, the third elastic piece can seal the opening of the upper end of the cup cavity 13 when extending forwards, one end of a second pull rope 142 is connected to the rear end of the sliding plate 14, the other end of the second pull rope penetrates out of the rear end of the sliding cavity and penetrates out of the bottom surface of the cup cavity 13, and the second pull rope 142 is loosened when the unlocking plate 12 descends, so that the sliding plate 14 can slide into the cup cavity 13 under the action of the third elastic piece 141, and the upper end opening of the cup cavity 13 is completely sealed by the sliding plate 14 when the unlocking plate 12 reaches the bottom surface of the cup cavity 13.

The suitcase 1 is also provided with an unlocking head 15 in an elastic sliding manner, the sliding plate 14 is provided with a locking hole 143, the unlocking head 15 is provided with a first head 151 and a second head 152, and the bottom surface of the unlocking head 15 is provided with a third elastic piece 153 in a propping manner, which is used for elastically supporting the unlocking head 15.

The first head 151 is located in the locking hole 143 in the initial state, locks the sliding plate 14, so that the sliding plate does not extend forward, meanwhile, the second head 152 slides at the bottom of the cup cavity 13, when the unlocking plate 12 slides to the bottom of the cup cavity 13, the second head 152 is pressed against the second head 152 to drive the second head 152 to move downwards together, so that the first head 151 is driven to slide downwards, and slides out of the locking hole 143, thereby unlocking the sliding plate 14, so that the upper end of the cup cavity 13 is not blocked when the person lies in a half-lying state, the upper end opening of the cup cavity 13 is blocked only when the person lies in a full-lying state, so that the person can take the cup by hand for drinking, and the opening at the upper end of the cup cavity 13 is blocked when the person lies in a full-lying state, so that impurities or dust cannot enter the cup when the person lies in the full-lying state, and drinking water can be avoided after the rest is completed.

The working principle or the using method is as follows:

in the initial state, the beach chair is in a folding state, namely, as shown in the attached drawing 5 of the specification, the chair back 3 is attached to the chair surface 2, the chair legs 4 are turned inwards to be attached to the lower plane of the chair surface 2, the chair surface 2 is turned downwards to be attached to the side surface of the suitcase 1, an electromagnetic suction block is arranged on the suitcase 1, the chair back 3 is made of a magnetic suction material, and in the folding state, the electromagnetic suction block can be electrified to absorb the chair back 3 through the chair surface 2, so that the chair is completely locked on the suitcase 1, and the other suitcase 1 is provided with a storage cavity which can be used for storing articles.

The unlocking plate 12 is provided with a cup groove 121, an induction switch is arranged on the bottom surface of the cup groove 121, and an induction chip is arranged at the bottom of the cup 6 and can conduct information interaction with the induction switch so as to identify whether the cup is correctly unlocked, namely, the cup 6 is an induction key, when the cup 6 is placed on the cup groove 121 in a holding manner, the electromagnetic suction block is powered off, so that the chair can be opened, and the opening state is as shown in the specification of figure 1.

When downward pressure is applied to the chair back 3, namely, a person leans against the chair back 3, the chair back 3 rotates backwards, the chair back 3 presses against the abutting block 21 to move backwards, the first elastic piece 24 is compressed in the backward moving process to provide power for resetting, meanwhile, an electric control friction block 25 is arranged in the chair surface 2, a push switch is arranged on the handle of the suitcase 1, the person leans against the chair back 3, the person holds the push switch on the handle by one hand, so that the electric control friction block 25 is controlled not to prop against the piston shaft 22, the piston shaft 22 can slide freely, the push switch is released when the comfortable position is reached, the electric control friction block props against the piston shaft 22, so that the piston shaft 22 is locked, and meanwhile, the chair back 3 cannot overturn backwards to lock the chair back 3.

In the initial state, the first head 151 is located in the locking hole 143, so that the sliding plate 14 is locked in the initial state, the sliding plate is not extended forwards, meanwhile, the second head 152 slides at the bottom of the cup cavity 13, when the unlocking plate 12 slides to the bottom of the cup cavity 13, the second head 152 is pressed and contacted with the second head 152 to drive the second head 152 to move downwards together, so that the first head 151 is driven to slide downwards, slide out of the locking hole 143, the sliding plate 14 is unlocked, the upper end of the cup cavity 13 can not be blocked when a person is in a semi-lying state, so that the person can take the cup by hand to drink water when the person is in the semi-lying state, only when the person is in the fully lying state, namely, the person is in the fully lying state, the cup cavity 13 is automatically received in the cup cavity, and meanwhile, the opening at the upper end of the cup cavity 13 is blocked, impurities or dust can not enter the cup when the person is in the fully resting state, and drinking water can be avoided after the rest of the person is completed.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A portable folding beach chair which characterized in that: the novel suitcase comprises a suitcase (1), a seat (2) and a chair back (3), wherein the seat (2) is rotatably arranged on the side surface of the suitcase (1), the chair back (3) is rotatably arranged on the seat (2), and chair legs (4) are rotatably arranged on the bottom surface of the seat (2);

the chair legs (4) can be rotationally attached to the bottom surface of the chair surface (2), the chair back (3) can be rotationally attached to the upper plane of the chair surface (2), and the chair surface (2) can be rotationally attached to the side surface of the suitcase (1), so that the suitcase is completely folded;

the chair seat (2) is also elastically and slidably provided with an abutting block (21), the abutting block (21) is propped against the chair back (3), the chair back (3) is stressed to be turned backwards and can drive the abutting block (21) to extend backwards, a supporting point is provided for the chair back (3), and when the chair back (3) is stressed to be eliminated, the abutting block (21) can be elastically retracted into the chair seat (2) and simultaneously drives the chair back (3) to be turned upwards;

a piston shaft (22) is arranged on the abutting block (21), a piston cavity (23) is formed in the seat (2), the piston shaft (22) is arranged in the piston cavity (23) in a sliding mode, a first elastic piece (24) is sleeved on the piston shaft (22), one end of the first elastic piece (24) is abutted against a piston ring of the piston shaft (22), and the other end of the first elastic piece (24) is abutted against the front end face of the piston cavity (23);

the abutting block (21) comprises a propping round shaft (211), the propping round shaft (211) is propped against the chair back (3), and when the chair back (3) is initially abutted against the piston shaft (22), the included angle between the chair back and the piston shaft is smaller than 90 degrees;

one side of the suitcase (1) is provided with a storage cavity which can be used for placing personal articles, the other side of the suitcase is provided with an electromagnetic suction block, the chair back (3) is made of magnetic materials, and when in a folding state, the electromagnetic suction block can adsorb the chair back (3) through the chair surface (2), so that the beach chair is locked;

an unlocking plate (12) is arranged on the suitcase (1) in a sliding manner, a cup groove (121) is formed in the unlocking plate (12), an inductive switch is arranged on the bottom surface of the cup groove (121), and when a specific cup (6) is placed on the cup groove (121), the electromagnetic suction block is powered off, so that the folding beach chair can be unlocked and opened;

the suitcase (1) is provided with a water cup cavity (13), the unlocking plate (12) slides on the water cup cavity (13), a second elastic piece (122) is arranged on the lower end face of the unlocking plate (12) in a propping mode, one end of a first pull rope is further connected to the lower end face, the other end of the first pull rope downwards passes through the bottom face of the water cup cavity (13), stretches into the seat (2) and is arranged on the end face of the piston shaft (22), and the supporting block (21) moves backwards to drive the unlocking plate (12) to slide downwards;

the suitcase (1) is also provided with a sliding plate (14), the sliding plate (14) is elastically arranged on the side wall of the upper end of the water cup cavity (13) in a sliding way, the rear end of the sliding plate (14) is also in contact with a third elastic piece (141), one end of a second pull rope (142) is also connected, and the other end of the second pull rope (142) extends out of the bottom surface of the water cup cavity (13) and is arranged on the bottom surface of the unlocking plate (12);

the suitcase (1) is further provided with an unlocking head (15) in an elastic sliding mode, the sliding plate (14) is provided with a locking hole (143), the unlocking head (15) is provided with a first head (151) and a second head (152), the first head (151) stretches into the locking hole (143) to lock the sliding plate (14), the second head (152) is arranged on the bottom surface of the water cup cavity (13) in a sliding mode, and when the unlocking plate (12) slides to the bottommost end, the unlocking plate can be pressed on the second head (152) to unlock the sliding plate (14).

2. A portable folding beach chair according to claim 1 in which: the suitcase (1) is used as a supporting leg and a chair leg (4) to support the chair surface (2) on the left side and the right side of the chair surface (2), and a limiting block is arranged on a rotating point at the upper end of the chair leg (4) and can only be turned over by 90 degrees.

3. The method for using the portable folding beach chair of claim 2 in which:

s1, placing a specific cup (6) on an unlocking plate (12) so as to unlock the chair;

s2, after the chair surface (2) is turned upwards, the chair legs (4) are turned outwards for 90 degrees, so that the chair surface (2) is supported by the suitcase (1) together, and then the chair back (3) is turned backwards and is abutted against the abutting block (21);

s3, when a user lies on the chair back (3) and falls backwards completely, the unlocking plate (12) can automatically descend, and the sliding plate (14) can automatically extend out to hide the cup (6).