CN216020102U

CN216020102U - Portable beach chair

Info

Publication number: CN216020102U
Application number: CN202122685404.7U
Authority: CN
Inventors: 谭长裕; 杨自康
Original assignee: Qingdao Huaanshun Wood Industry Co ltd
Current assignee: Qingdao Huaanshun Wood Industry Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-15
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a portable beach chair, which relates to the technical field of beach chairs and aims to solve the problem that the beach chair in the market is not convenient to carry when folded, has reasonable structure and simple operation, can be completely folded by connecting a chair back, a chair seat and a leg support by utilizing a double-hole sheet and a connecting piece and utilizing ingenious connecting piece design, reduces the space occupied by the beach chair after folding, can conveniently change the connecting mode of the rear legs of the beach chair and the ground by converting a foot rest of the legs and the rollers, can increase the contact area of the ground by arranging a leg support base plate, avoids the legs of the beach chair from falling into the sand, ensures that the beach chair is more stable when in use, can reduce the unit pressure of the rollers on the ground by arranging the rollers with large wheel width, prevents the rollers from falling into the sand when the folding beach chair is pulled, the pulling is more labor-saving.

Description

Portable beach chair

Technical Field

The utility model relates to the technical field of beach chairs, in particular to a portable beach chair.

Background

Beach chair can also be called folding chair, or leisure chair, its key feature is exactly can fold, high portability, so become one of the indispensable equipment of traveller, beach chair, be one kind in the leisure chair, beach chair can divide into cloth beach chair, leisure beach chair, outdoor beach chair, folding beach chair, there are the cortex, stainless steel, material such as plastics, be the comfortable chair of outdoor leisure and indoor rest, and the preparation of leisure beach chair all is pure hand-knitted generally, because use softer, give other people comfortable and generous sensation, the gas permeability is good, receive owner's favor more and more, outdoor beach chair has not only brought convenient chair instrument for the personage of leisure, be the beautiful scenery line in city one more.

The beach chair is one of beach leisure articles, and common beach chairs are designed to be foldable for convenient carrying, even if the common beach chair is foldable, the beach chair in the market is not convenient to carry even if being folded.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a portable beach chair which adopts the technical scheme that the portable beach chair comprises a chair seat, a chair back and leg supports, wherein the bottom surface of the chair seat is provided with a limiting groove and two groups of rear supporting legs, a front supporting leg is hinged in the limiting groove, the rear supporting leg is provided with a positioning column, the positioning column is connected with a supporting leg frame in a sliding way, the supporting leg frame also comprises a section I and a section II, the joint of the section I and the section II is provided with a clamping groove, the section I and the section II are provided with T-shaped blocks, the positioning columns are connected in the clamping groove in a sliding way, the bottom end of the rear supporting leg is provided with a T-shaped groove, the size of the T-shaped block is matched with that of the T-shaped groove, the bottom ends of the front supporting leg and the section I are both hinged with a supporting leg backing plate, and the bottom end of the section II is provided with a roller wheel, the right-hand member of seat support is equipped with the bayonet socket, the bayonet socket has the multiunit, the outer both sides of right-hand member of seat support are equipped with bayonet lock, pilot pin, and are two sets of be connected with the connecting rod between the pilot pin, the connecting rod runs through the bayonet socket, back of the chair bottom is equipped with the fixture block, the fixture block with bayonet socket looks adaptation, all be equipped with the notch on the fixture block, back of the chair bottom outside articulates there is the connecting piece, be equipped with spout, spacing mouth on the connecting piece, the pilot pin is in sliding connection in the spout, spacing mouth with bayonet lock looks adaptation, the leg hold in the palm with the left end of seat support is passed through the diplopore piece and is connected, the diplopore piece has the multiunit, the leg hold in the palm with the one end face that the seat support is close to becomes the contained angle.

As a preferred technical scheme of the utility model, the inner sides of the chair seat, the chair back and the leg supports are provided with a plurality of groups of supports which can play a role in supporting and connecting.

As a preferable technical scheme of the utility model, the chair seat, the chair back and the leg supports are sleeved with a chair surface, so that a user can be supported.

As a preferred technical scheme of the present invention, a limiting plate is disposed in the limiting groove, the limiting plate can contact with the front leg, and the limiting plate limits the front leg.

As a preferred technical scheme of the present invention, magnets are disposed on both the front support leg and the rear support leg, a magnetic metal block is disposed on the support leg base plate, the magnetic metal block is adapted to the magnets, and the magnetic metal block is attracted to the magnets, so that the support leg base plate is attached to the front support leg and the rear support leg.

As a preferable technical scheme, the front supporting leg is provided with a magnet I, the bottom of the chair seat is provided with a magnetic metal sheet, the magnet I is matched with the magnetic metal sheet, and the magnet I is attracted with the magnetic metal sheet so that the front supporting leg is attached to the chair seat.

As a preferable technical scheme of the utility model, a handle is arranged outside the limiting groove, an included angle is formed at the end part of the handle, the handle is in contact with the leg support, and the handle plays a certain limiting role on the leg support and shares the stress of the leg support.

As a preferable technical scheme of the utility model, the wheel width length of the roller is greater than the longer side length of the leg base plate, and the larger the contact area of the roller and the ground is, the smaller the unit pressure of the roller on the ground is, so that the roller is not easy to sink into sand.

The utility model has the beneficial effects that: the beach chair has the advantages that the structure is reasonable, the operation is simple, the chair back, the chair seat and the leg support are connected by utilizing the double-hole piece and the connecting piece, the beach chair parts such as the chair back, the chair seat, the leg support and the like can be completely folded by utilizing the ingenious connecting piece design, the occupied space after the beach chair is folded is reduced, the connecting mode of the rear supporting leg of the beach chair and the ground can be conveniently changed by the foot support frame capable of converting the supporting leg and the roller, the ground contact area can be increased by arranging the supporting leg base plate, the supporting leg of the beach chair is prevented from falling into the sand, the beach chair is more stable when in use, the unit pressure of the roller to the ground can be reduced by arranging the roller with the large wheel width, the roller is prevented from falling into the sand when the folding beach chair is pulled, and the pulling is more labor-saving.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings needed to be used in the detailed description or the prior art will be briefly described below; throughout the drawings, like elements or portions are generally identified by like reference numerals; in the drawings, elements or portions are not necessarily drawn to scale.

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

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

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic bottom view of the present invention;

FIG. 5 is a schematic structural view of the present invention in a folded state;

FIG. 6 is a schematic view of a stand according to the present invention;

FIG. 7 is a schematic view of the roller structure according to the present invention;

FIG. 8 is an enlarged view of the structure of the present invention at A.

In the figure: 1. a chair seat; 2. a chair back; 3. a leg rest; 4. a front leg; 5. a leg rest; 6. a roller; 7. a support leg backing plate; 8. a connecting member; 9. a limiting groove; 10. a support; 11. a rear leg; 12. a chair surface; 50. a card slot; 51. and a T-shaped block.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments, as follows:

example 1

As shown in fig. 1 to 8, the utility model discloses a portable beach chair, which adopts the technical scheme that the portable beach chair comprises a chair seat 1, a chair back 2 and leg supports 3, wherein the bottom surface of the chair seat 1 is provided with a limiting groove 9 and a rear leg 11, the limiting groove 9 and the rear leg 11 are respectively provided with two groups, a front leg 4 is hinged in the limiting groove 9, a positioning column is arranged on the rear leg 11, a leg support 5 is connected on the positioning column in a sliding manner, the leg support 5 further comprises a section I and a section II, a clamping groove 50 is arranged at the joint of the section I and the section II, T-shaped blocks 51 are arranged on the section I and the section II, the positioning column is connected in the clamping groove 50 in a sliding manner, a T-shaped groove is arranged at the bottom end of the rear leg 11, the size of the T-shaped block 51 is matched with that of the T-shaped groove, leg backing plates 7 are hinged at the bottom ends of the front leg 4 and the section I, the bottom of II sections is equipped with gyro wheel 6, the right-hand member of seat support 1 is equipped with the bayonet socket, the bayonet socket has the multiunit, the outer both sides of right-hand member of seat support 1 are equipped with bayonet lock, pilot pin, and are two sets of be connected with the connecting rod between the pilot pin, the connecting rod runs through the bayonet socket, 2 bottoms of the back of the chair are equipped with the fixture block, the fixture block with bayonet socket looks adaptation, all be equipped with the notch on the fixture block, 2 bottoms of the back of the chair outside articulate there is connecting piece 8, be equipped with spout, spacing mouth on the connecting piece 8, the pilot pin is in sliding connection in the spout, spacing mouth with bayonet lock looks adaptation, the leg hold in the palm 3 with the left end of seat support 1 is passed through the diplopore piece and is connected, the diplopore piece has the multiunit, the leg hold in the palm 3 with the one end face that seat support 1 is close to becomes the contained angle.

As a preferred technical scheme of the utility model, the inner sides of the seat 1, the back 2 and the leg rest 3 are provided with a plurality of groups of supports 10, and the supports 10 have a supporting and connecting function, so that the firmness of the beach chair is improved, and the beach chair is more durable.

As a preferred technical scheme of the utility model, the chair seat 1, the chair back 2 and the leg support 3 are sleeved with a chair surface 12, so that a user can be supported, and the use comfort is improved.

As a preferred technical scheme of the utility model, a limiting plate is arranged in the limiting groove 9, the limiting plate can be in contact with the front supporting leg 4, and the limiting plate limits the front supporting leg 4, so that the structure is simple, and the effect is good.

As a preferred technical scheme of the present invention, magnets are disposed on the front leg 4 and the rear leg 11, a magnetic metal block is disposed on the leg backing plate 7, the magnetic metal block is adapted to the magnets, and the magnetic metal block is attracted to the magnets, so that the leg backing plate 7 is attached to the front leg and the rear leg, thereby reducing a folding space and making the beach chair more stable when moving.

As a preferable technical scheme of the utility model, the front supporting leg 4 is provided with a magnet I, the bottom of the seat 1 is provided with a magnetic metal sheet, the magnet I is matched with the magnetic metal sheet, and the magnet I is attracted with the magnetic metal sheet, so that the front supporting leg 4 is attached to the seat 1, the folding space is reduced, and the operation is simple and convenient.

As a preferred technical scheme of the present invention, a handle is arranged outside the limiting groove 9, an included angle is arranged at an end of the handle, the handle is in contact with the leg support 3, the handle has a certain limiting effect on the leg support 3, and shares stress on the leg support 3, so as to improve stability and safety of the leg support 3.

As a preferable technical scheme of the utility model, the wheel width and length of the roller 6 are greater than the longer side length of the leg backing plate 7, and the larger the contact area between the roller 6 and the ground is, the smaller the unit pressure on the ground is, so that the roller is not easy to sink into sand, and the more labor is saved when the beach chair is pulled.

The working principle of the utility model is as follows: when the folding chair is in a folding state, the supporting leg base plate 7 is attached to the front supporting leg 4 and the supporting leg frame 5 due to the attraction of the magnet and the magnetic metal piece, the front supporting leg 4 is attached to the bottom of the chair seat 1 due to the attraction of the magnet I and the magnetic metal piece, the leg support 3 is attached to the top of the chair seat 1, the chair back 2 is attached to the top of the leg support 3, the T-shaped block 51 on the section II of the supporting leg frame 5 slides into the T-shaped groove at the bottom of the back supporting leg 11, the supporting leg frame 5 is limited by the T-shaped groove and the positioning column, the handle is held, the beach chair can be moved in a moving mode by the roller 6, when the folding chair needs to be unfolded, the front supporting leg 4 is firstly opened downwards until the supporting leg base plate 7 under the front supporting leg 4 is limited by the limiting groove 9, the supporting leg base plate 7 is placed on the ground and then is lifted upwards to enable the section II of the supporting leg frame 5 to be separated from the limiting, the positioning column moves in the clamping groove 50, the supporting leg frame 5 is rotated, the T-shaped block 51 on the section I slides into the T-shaped groove of the back supporting leg 11, make No. I section spacing, and open No. I section bottom articulated landing leg backing plate 7 and place subaerial, upwards open the back of the chair 2 after that, make the locating pin on the seat support 1 remove in the spout of connecting piece 8, spacing mouth card on the connecting piece 8 is on the bayonet catch, rotate the back of the chair 2, the fastener that makes 2 bottoms of the back of the chair slides in the bayonet catch of seat support 1, the recess card on the fastener is on the connecting rod, the back of the chair 2 is fixed, then upwards open the leg and hold in the palm 3, make the leg hold in the palm 3 upset to the limit, the contained angle end that handle and leg held in the palm 3 this moment holds in the palm the leg and holds in the palm 3 and carry on spacingly, support 10 is to seat support 1, the back of the chair 2, the leg holds in the palm 3 and consolidates the connection, seat 12 can make beach chair's use more comfortable.

The mechanical connection according to the utility model is a conventional means used by the skilled person and can be suggested by limited trials and is common general knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A portable beach chair which is characterized in that: comprises a chair seat (1), a chair back (2) and leg supports (3), wherein a limiting groove (9) and rear supporting legs (11) are arranged on the bottom surface of the chair seat (1), the limiting groove (9) and the rear supporting legs (11) are respectively provided with two groups, front supporting legs (4) are hinged in the limiting groove (9), positioning columns are arranged on the rear supporting legs (11), a supporting leg frame (5) is connected to the positioning columns in a sliding manner, the supporting leg frame (5) further comprises a section I and a section II, a clamping groove (50) is arranged at the joint of the section I and the section II, T-shaped blocks (51) are arranged on the section I and the section II, the positioning columns are connected in the clamping groove (50) in a sliding manner, T-shaped grooves are arranged at the bottom ends of the rear supporting legs (11), the T-shaped blocks (51) are matched with the T-shaped grooves in size, supporting legs (4) and the bottom ends of the section I are respectively hinged with supporting legs (7), the bottom of No. II section is equipped with gyro wheel (6), the right-hand member of seat support (1) is equipped with the bayonet socket, the bayonet socket has the multiunit, the outer both sides of right-hand member of seat support (1) are equipped with bayonet lock, pilot pin, and are two sets of be connected with the connecting rod between the pilot pin, the connecting rod runs through the bayonet socket, back of the chair (2) bottom is equipped with the fixture block, the fixture block with bayonet socket looks adaptation, all be equipped with the notch on the fixture block, back of the chair (2) bottom outside articulates there is connecting piece (8), be equipped with spout, spacing mouth on connecting piece (8), the pilot pin is in sliding connection in the spout, spacing mouth with bayonet lock looks adaptation, leg hold in the palm (3) with the left end of seat support (1) is connected through the diplopore piece, the diplopore piece has the multiunit, leg hold in the palm (3) with the one end face that seat support (1) is close to becomes the contained angle.

2. The portable beach chair of claim 1 in which: the chair seat (1), the chair back (2) and the leg support (3) are all provided with a support (10), and the support (10) is provided with a plurality of groups.

3. The portable beach chair of claim 2 in which: the chair seat (1), the chair back (2) and the leg supports (3) are sleeved with a chair surface (12).

4. The portable beach chair of claim 1 in which: and a limiting plate is arranged in the limiting groove (9), and the limiting plate can be in contact with the front supporting leg (4).

5. The portable beach chair of claim 4 in which: the front supporting leg (4) and the rear supporting leg (11) are respectively provided with a magnet, a magnetic metal block is arranged on the supporting leg base plate (7), and the magnetic metal block is matched with the magnet.

6. The portable beach chair of claim 5 in which: be equipped with magnet I on preceding landing leg (4), seat support (1) bottom is equipped with the magnetic metal piece, magnet I with magnetic metal piece looks adaptation.

7. The portable beach chair of claim 5 in which: the limiting groove (9) is externally provided with a handle, the end part of the handle is provided with an included angle, and the handle is in contact with the leg support (3).

8. The portable beach chair of claim 1 in which: the wheel width length of the roller (6) is larger than the longer side length of the supporting leg base plate (7).