CN218605785U

CN218605785U - Portable beach chair

Info

Publication number: CN218605785U
Application number: CN202223167192.4U
Authority: CN
Inventors: 吴成林
Original assignee: Anhui Vivid Leisure Product Co ltd
Current assignee: Anhui Vivid Leisure Product Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-14
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a sandy beach chair technical field discloses a portable sandy beach chair, including main support, take leg support, back support, cloth cover, the bottom side extension body, two are all installed to the lower surface both sides of main support the inside of bottom side extension body articulates respectively has preceding support leg support and back support leg support, preceding support leg support is located the left side of back support leg support, the rear side top rigid coupling of back support has the top horizontal pole, the top horizontal pole with install the regulation pole between the back support leg support, one side of main support is provided with fixed establishment. Through setting up the regulation pole, the length of regulation pole can change for angle between back support and the main support can change, and the person of facilitating the use adjusts according to the travelling comfort of leaning on, through setting up fixed establishment, hangs after pulling the link around folding chair a week and arranges couple department in, fixes with the sandy beach chair whole after can will folding, avoids sandy beach chair to scatter by oneself in the transportation.

Description

Portable beach chair

Technical Field

The utility model relates to a sandy beach chair technical field specifically is a portable sandy beach chair.

Background

Beach chair is a place in sandy beach or the lounge chair that is used for the leisure in the outskirts, the key feature is light, collapsible, often one of the indispensable equipment of traveller who goes out, beach chair can divide into cloth system beach chair, leisure beach chair, outdoor beach chair, folding beach chair etc., the primary structure includes metal support, cloth cover or leather face, supporting leg etc., beach chair is as one kind of beach leisure chair, for convenient to carry, common beach chair can not be fixed totally with folding part after folding, also can lead to scattering between the folding chair part in the transportation, be not portable, and current beach chair back angle is fixed, can not adjust at will, comfortable inadequately.

Accordingly, a person skilled in the art provides a portable beach chair to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable sandy beach chair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable beach chair, includes main support, takes leg support, back support, cloth cover, take leg support articulate in the front side of main support, the surperficial right side rigid coupling of main support has the upside to extend the body, the lower extreme of back support articulate in the inside of upside extension body, the cloth cover install in take leg support the main support with between the back support, the bottom side extension body is all installed to the lower surface both sides of main support, two the inside of bottom side extension body articulates respectively has preceding support leg support and back support leg support, preceding support leg support is located the left side of back support leg support, the rear side top rigid coupling of back support has the top horizontal pole, the top horizontal pole with install the regulation pole between the back support leg support, one side of main support is provided with fixed establishment.

As a further aspect of the present invention: the included angle range between the front supporting leg support and the rear supporting leg support and the main support is 0-150 degrees, the two arms of the front supporting leg support are wider than the two arms of the rear supporting leg support, and the two arms of the rear supporting leg support are folded between the two arms of the front supporting leg support.

As a further aspect of the present invention: the adjusting rod comprises a top lantern ring, the top lantern ring is sleeved on the surface of the top cross rod, a screw rod is fixedly connected to one end of the top lantern ring, a sleeve is sleeved on the surface of the screw rod, the sleeve is close to the one end of the top lantern ring is fixedly connected with a plane bearing, the other side of the plane bearing is fixedly connected with a rotary sleeve, a thread is arranged on the inner wall of the rotary sleeve, the thread in the rotary sleeve is meshed with a thread on the surface of the screw rod, and the other end of the sleeve is fixedly connected with an elastic opening clamp.

As a further aspect of the present invention: the elasticity opening clamp is open-ended cyclic annular, the rigid coupling has the pole of leaning on between two arms of back support leg support, just the elasticity opening clamp joint in the surface of leaning on the pole.

As a further aspect of the present invention: the fixing mechanism comprises a barrel shaft, the barrel shaft is fixedly connected to the inside of one side arm of the main support, a torsion spring is sleeved on the surface of the barrel shaft, a winding barrel is sleeved on the surface of the torsion spring, a rope is wound on the surface of the winding barrel, the head of the rope extends to the outside of the side arm of the main support, a hanging ring is fixedly connected to the head of the rope, a hook is fixedly connected to the side edge of the main support, and the hanging ring is hung and sleeved on the hook.

As a further aspect of the present invention: and two ends of the torsion spring are fixedly connected to the surface of the winding drum and the surface of the drum shaft respectively.

As a further aspect of the present invention: and a cushion block is fixedly connected between the upper surfaces of the two arms of the front supporting leg support and is positioned at the lower side of the leg building support.

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

by arranging the adjusting rod, the length of the adjusting rod can be changed by rotating the rotary sleeve, so that the angle between the backrest support and the main support is changed, and a user can conveniently adjust the adjusting rod according to the leaning comfort; the two arms of the front supporting leg support are wider than the two arms of the rear supporting leg support, so that the two arms of the folded rear supporting leg support are folded between the two arms of the front supporting leg support without causing blockage between the two arms, the leg-joining support can be supported through the arrangement of the cushion blocks, and the rear supporting leg support can also form the blockage after being folded; through setting up fixed establishment, pull and hang after encircleing folding chair a week and arrange couple department in, wholly fix with the sandy beach chair after can will folding, avoid sandy beach chair to scatter by oneself in the transportation, and through torque spring's setting, can make the rope after being pulled can retract by oneself.

Drawings

FIG. 1 is a front view of a portable beach chair;

FIG. 2 is a top view of a portable beach chair;

FIG. 3 is a front view of the portable beach chair in a folded position;

FIG. 4 is a bottom view of the portable beach chair in a folded state with the securing mechanism omitted;

FIG. 5 isbase:Sub>A schematic view of the structure in the direction A-A in FIG. 2;

fig. 6 is a schematic view of the internal structure of an adjusting lever in a portable beach chair.

In the figure: 1. a main support; 2. a leg building bracket; 3. a backrest support; 4. cloth cover; 5. an upper extension body; 6. a front support leg bracket; 7. a rear support leg bracket; 8. cushion blocks; 9. adjusting a rod; 91. a top collar; 92. a screw; 93. screwing a sleeve; 94. a flat bearing; 95. a sleeve; 96. an elastic split clip; 10. a bottom side extension; 11. a leaning rod; 12. a fixing mechanism; 121. a rope; 122. hanging a ring; 123. hooking; 124. a winding drum; 125. a torsion spring; 126. a barrel shaft; 13. a top cross bar.

Detailed Description

Please refer to fig. 1-6, in an embodiment of the present invention, a portable beach chair, including main support 1, take leg support 2, back support 3, cloth cover 4, take leg support 2 to articulate in the front side of main support 1, the surface right side rigid coupling of main support 1 has upper side extension body 5, the lower extreme of back support 3 articulates in the inside of upper side extension body 5, cloth cover 4 is installed in taking leg support 2, between main support 1 and the back support 3, bottom side extension body 10 is all installed to the lower surface both sides of main support 1, the inside of two bottom side extension bodies 10 articulates respectively has preceding support leg support 6 and back support leg support 7, preceding support leg support 6 is located the left side of back support leg support 7, the rear side top rigid coupling of back support 3 has top horizontal pole 13, install between top horizontal pole 13 and the back support leg support 7 and adjust pole 9, one side of main support 1 is provided with fixed establishment 12.

Preferably, the included angle range between the front leg supporter 6 and the rear leg supporter 7 and the main supporter 1 is 0 to 150 °, the two arms of the front leg supporter 6 are wider than the two arms of the rear leg supporter 7, the two arms of the rear leg supporter 7 are folded between the two arms of the front leg supporter 6, the two arms of the rear leg supporter 7 after being folded are folded between the two arms of the front leg supporter 6, and the front leg supporter 6 and the rear leg supporter 7 are not blocked each other.

Preferably, adjust pole 9 and include top lantern ring 91, top lantern ring 91 cup joints on top horizontal pole 13 surface, the one end rigid coupling of top lantern ring 91 has screw rod 92, sleeve pipe 95 has been cup jointed on screw rod 92's surface, the one end rigid coupling that sleeve pipe 95 is close to top lantern ring 91 has flat face bearing 94, flat face bearing 94's opposite side rigid coupling has revolves cover 93, it is provided with the screw thread to revolve the cover 93 inner wall, and revolve the screw thread in the cover 93 and the screw thread meshing on screw rod 92 surface, sleeve pipe 95's other end rigid coupling has elastic opening to press from both sides 96, can adjust the contained angle between back support 3 and the main support 1, be convenient for more comfortable leaning on.

Preferably, elasticity split collet 96 is open-ended cyclic annular, and the rigid coupling has to support and leans on pole 11 between the two arms of back support leg support 7, and elasticity split collet 96 joint in the surface that leans on pole 11, is convenient for follow-up the dismantlement down of leaning on pole 11 with elasticity split collet 96 to the aspect is subsequent folding to be accomodate.

Preferably, the fixing mechanism 12 includes a cylinder shaft 126, the cylinder shaft 126 is fixedly connected to the inside of one side arm of the main support 1, a torsion spring 125 is sleeved on the surface of the cylinder shaft 126, a winding cylinder 124 is sleeved on the surface of the torsion spring 125, a rope 121 is wound on the surface of the winding cylinder 124, the head of the rope 121 extends to the outside of the side arm of the main support 1, a hanging ring 122 is fixedly connected to the head of the rope 121, a hook 123 is fixedly connected to the side edge of the main support 1, and the hanging ring 122 is hung and sleeved on the hook 123 for fixing the folded beach chair as a whole, so as to prevent the beach chair from automatically spreading in the transportation process.

Preferably, both ends of the torsion spring 125 are respectively fixed to the surface of the winding drum 124 and the surface of the drum shaft 126, so that the pulled rope 121 can be retracted.

Preferably, a cushion block 8 is fixedly connected between the upper surfaces of the two arms of the front supporting leg bracket 6, and the cushion block 8 is located at the lower side of the leg-joining bracket 2 and used for supporting the leg-joining bracket 2, and can form a barrier for the rear supporting leg bracket 7 after being folded.

The utility model discloses a theory of operation is: when the portable beach chair is used, the beach chair needs to be opened, the hanging ring 122 is taken off from the hook 123, under the force of the torsion spring 125, the rope 121 will be wound up to the surface of the winding drum 124, then the front supporting leg bracket 6 and the rear supporting leg bracket 7 are completely opened, the backrest bracket 3 and the leg lapping bracket 2 are turned over and opened in sequence, so that the lower surface of the leg-building bracket 2 is leaned on the upper surface of the cushion block 8, the cushion block 8 can play a role of supporting the leg-building bracket 2, by snapping the resilient open clamp 96 against the surface of the abutment bar 11, and rotating the turnbuckle 93, the screw 92 is rotated inside the turnbuckle 93, due to the arrangement of the plane bearing 94, when the rotary sleeve 93 rotates, the sleeve 95 does not rotate, so that the whole length of the adjusting rod 9 can be adjusted, thereby adjusting the inclination angle of the backrest support 3, enabling the beach chair to better meet the requirements of users and enabling the users to lean more comfortably, when the use is finished, the beach chair is folded and placed, the elastic split clamp 96 is taken off from the abutting rod 11, then the rotating sleeve 93 is rotated to shorten the length of the adjusting rod 9, the leg-joining support 2 and the backrest support 3 are turned over to the upper surface of the main support 1 in sequence, then the rear support-leg supporter 7 and the front support-leg supporter 6 are sequentially folded to the lower side of the main supporter 1, since the two arms of the front support leg bracket 6 are wider than the two arms of the rear support leg bracket 7, the two arms of the rear support leg bracket 7 will fold between the two arms of the front support leg bracket 6, and the spacer 8 will then form a stop for the rear support leg bracket 7, then the hanging ring 122 is pulled, the rope 121 is pulled to wind the folded beach chair for a circle, and then the hanging ring 122 is hung on the hook 123, thereby completing the folding and unfolding of the folding chair.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable sandy beach chair, includes main support (1), takes leg support (2), back support (3), cloth cover (4), its characterized in that: the utility model discloses a support of taking a leg, including main support (1), cloth cover (4), back support (1), front side, back support (3), bottom side extension body (10), two, bottom side extension body (10) are all installed to the lower surface both sides of main support (1), the surface right side rigid coupling of main support (1) has upside extension body (5), the lower extreme of back support (3) articulate in the inside of upside extension body (5), cloth cover (4) install in take leg support (2) main support (1) with between back support (3), front support (6) are located the left side of back support (7), the rear side top rigid coupling of back support (3) has top horizontal pole (13), top horizontal pole (13) with install regulation pole (9) between back support (7), one side of main support (1) is provided with fixed establishment (12).

2. The portable beach chair of claim 1 in which: the included angle scope between preceding supporting leg support (6) with back supporting leg support (7) with main support (1) is at 0 ~ 150, two arms of preceding supporting leg support (6) are wider than two arms of back supporting leg support (7), two arms of back supporting leg support (7) fold in between two arms of preceding supporting leg support (6).

3. The portable beach chair of claim 1 in which: adjust pole (9) including the top lantern ring (91), the top lantern ring (91) cup joint in top horizontal pole (13) surface, the one end rigid coupling of top lantern ring (91) has screw rod (92), sleeve pipe (95) have been cup jointed on the surface of screw rod (92), sleeve pipe (95) are close to the one end rigid coupling of top lantern ring (91) has flat face bearing (94), the opposite side rigid coupling of flat face bearing (94) has revolves cover (93), it is provided with the screw thread to revolve cover (93) inner wall, just revolve the interior screw thread of cover (93) with the thread meshing on screw rod (92) surface, the other end rigid coupling of sleeve pipe (95) has elasticity opening clamp (96).

4. A portable beach chair according to claim 3 in which: elasticity opening clamp (96) are the open-ended cyclic annular, the rigid coupling has to lean on pole (11) between the two arms of back support leg support (7), just elasticity opening clamp (96) joint in lean on the surface of pole (11).

5. The portable beach chair of claim 1 in which: fixing mechanism (12) include bobbin (126), bobbin (126) rigid coupling in the inside of main support (1) one side arm, torsion spring (125) have been cup jointed on the surface of bobbin (126), winding section of thick bamboo (124) have been cup jointed on the surface of torsion spring (125), the surface winding of winding section of thick bamboo (124) has rope (121), just the head of rope (121) extends to the side arm of main support (1) is outside, the head rigid coupling of rope (121) has link (122), the side rigid coupling of main support (1) has couple (123), link (122) hang the cover in on couple (123).

6. The portable beach chair of claim 5 in which: two ends of the torsion spring (125) are respectively fixedly connected with the surface of the winding drum (124) and the surface of the drum shaft (126).

7. The portable beach chair of claim 1 in which: cushion blocks (8) are fixedly connected between the upper surfaces of the two arms of the front supporting leg support (6), and the cushion blocks (8) are located on the lower side of the leg-building support (2).