Beach chair convenient to fold

Abstract

The utility model relates to a beach chair convenient to fold, which is provided with a first base plate, a second base plate, a support plate and a back plate, the first base plate and the second base plate are respectively provided with a top surface and a bottom plate, and one end of the first base plate is rotatably connected with one end of the second base plate through a hinge. The top surface of the first substrate and the top surface of the second substrate can be stacked or positioned on the same horizontal plane after the first substrate and the second substrate rotate; the bottom face of the first base plate and the bottom face of the second base plate are each provided with a first groove allowing the corresponding supporting plate to be placed therein, and the supporting plates are rotationally arranged at the ends, away from the hinges, of the interiors of the first grooves. A second groove is formed in the first base plate or the second base plate, and the back plate is rotationally arranged at the end, away from the hinge, in the second groove. A limiting assembly used for limiting the supporting plate inside is arranged in the first groove. The folding chair can be quickly folded, unfolded and stored, and is convenient to use outdoors.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of beach chair of being convenient to fold. BACKGROUND

[0002] Beach chair is a kind of leisure chair, beach chair can be divided into cloth beach chair, leisure beach chair, outdoor beach chair, folding beach chair, with leather, stainless steel, plastic and other materials, is the comfortable chair of outdoor leisure and indoor rest.

[0003] But the existing beach chair is mostly integrated structure, usually fixed in beach or swimming pool nearby for people to use;When using, it cannot be conveniently carried, leading to the convenience of user carrying beach chair, and existing beach chair is not convenient to assemble when using, leading to the use experience of user, therefore, a portable folding beach chair is needed, which is convenient for use personnel to open when traveling or when needed, and is more widely applicable. SUMMARY

[0004] The utility model aims at providing a kind of beach chair of being convenient to fold, can be quickly folded and unfolded and fold and store, and it is convenient for outdoor use.

[0005] The technical scheme for achieving the utility model is: the utility model has first base plate, second base plate, support plate and backboard, the first base plate and second base plate both have top surface and bottom plate, one end of first base plate and one end of second base plate are connected by hinge to form rotating connection, the top surface of first base plate and the top surface of second base plate can form stacking or be located at the same horizontal plane after the rotation of first base plate and second base plate;The bottom surface of first base plate and the bottom surface of second base plate are both equipped with the first recess that can place support plate in, each first recess is equipped with the support plate rotating on the end away from hinge;Second recess is equipped on first base plate or second base plate, and the backboard is rotatingly equipped on the end away from hinge in second recess;The first recess is equipped with limiting assembly for limiting support plate in.

[0006] Further, the limiting assembly comprises a mounting block, a limiting rod and a reset spring, the mounting block is fixedly arranged in the first groove, a placing space for placing the support plate is formed between the mounting block and the side of the first groove away from the hinge, and an operation space is formed between the mounting block and the side of the first groove close to the hinge; the mounting block is provided with a through hole for connecting the placing space and the operation space and allowing the limiting rod to slide therein, a placing groove is arranged on the side wall of the through hole and concentrically with the through hole and extends along the extension direction of the through hole, an extension block is fixedly arranged on the side wall of the limiting rod and can extend into the placing groove, the reset spring is sleeved on the limiting rod, one end of the reset spring acts on the side of the placing groove close to the hinge, and the other end of the reset spring acts on the extension block, the limiting rod has a limiting end located in the placing space and a control end located in the operation space, and the control end of the limiting rod is fixedly provided with a control block capable of cooperating with the mounting block.

[0007] Further, the limiting end of the limiting rod is provided with a guide slope for guiding the limiting rod to be inserted into the insertion hole after the support plate is turned into the first groove, the lower end of the guide slope extends towards the bottom of the first groove, and the upper end of the guide slope extends towards the mounting block.

[0008] Further, a locking assembly for fixing the first base plate and the second base plate after they are turned and stacked is further arranged, the locking assembly comprises a positioning ring fixedly arranged on the end of the first base plate away from the hinge and a fixing buckle fixedly arranged on the end of the second base plate away from the hinge and capable of being buckled with the positioning ring, and the first base plate is detachably fixedly connected with the positioning ring through the buckling cooperation of the fixing buckle and the positioning ring.

[0009] Further, a filling pad and a soft pad are further arranged, one end of the filling pad is connected with one end of the soft pad through a flexible belt, and the two ends of the flexible belt are fixedly connected with the filling pad and the soft pad respectively; the filling pad is arranged on the first base plate provided with the second groove, and the filling pad is arranged on the second base plate, the bottom of the filling pad is located in the second groove, and the top of the filling pad and the top of the soft pad are located on the same horizontal line.

[0010] Further, the bottom of the first groove and the second base plate are provided with hook portions, and the filling pad and the soft pad are provided with fluff portions capable of cooperating with the hook portions, and the filling pad and the soft pad are detachably arranged on the second groove and the second base plate through the cooperation of the hook portions and the fluff portions.

[0011] The utility model discloses a positive effect has: (1) the utility model discloses one end of first base plate and one end of second base plate form the rotary connection through the hinge, the bottom surface of first base plate and the bottom surface of second base plate all are equipped with the first recess that can place the support plate in, the support plate is rotatably arranged on the end of each first recess away from the hinge, the second recess is equipped on first base plate or second base plate, and the backboard is rotatably arranged on the end of second recess away from the hinge, through the rotation of support plate, the rotation of first base plate and second base plate and the rotation of backboard, can form the storage folding after the rotation of first base plate, second base plate, support plate and backboard, and it is convenient to carry outside, simultaneously, because the top surface of first base plate and the top surface of second base plate can form the stacking or be located at the same horizontal plane after the rotation of first base plate and second base plate, first base plate and second base plate present horizontal state, can lie flat for the user.

[0012] (2) the utility model discloses the limiting component including mounting block, limit rod and reset spring, reset spring is sleeved on limit rod, one end of reset spring acts on the side in placing groove close to hinge, the other end of reset spring acts on extension block, the limit rod has the limit end in the placing space and the control end in the operating space, the support plate is equipped with the insertion hole that can form the insertion cooperation with the limit end of limit rod on the control end support plate, and the support plate is limited in the first recess through the insertion cooperation of insertion hole and the limit end of limit rod, can ensure that the support plate does not fall out of the first recess after the folding of first base plate and second base plate, ensures the safety of carrying.

[0013] (3) the utility model discloses the limit end of limit rod is equipped with the guide inclined plane for guiding limit rod and insertion hole to form the insertion cooperation after the support plate is rotated into the first recess, and the lower end of guide inclined plane extends towards the bottom of first recess, and the upper end of guide inclined plane extends towards mounting block, guide inclined plane can guide when rotating the support plate into the first recess, and the support plate is convenient to store, and simplifies the operation.

[0014] (4) the utility model discloses the locking component including the positioning ring fixedly arranged on the end of first base plate away from hinge and the fixed buckle fixedly arranged on the end of second base plate away from hinge and can form the buckle cooperation with positioning ring, and first base plate forms the detachable fixed connection through the buckle cooperation of fixed buckle and positioning ring, and the cooperation of fixed buckle and positioning ring can avoid the separation of first base plate and second base plate during the transportation after folding.

[0015] (5) the utility model discloses still be equipped with filling pad and soft pad, and filling pad sets up in the first base plate with second recess, and filling pad sets up on second base plate, and the bottom of filling pad is located in second recess, and the top of filling pad and the top of soft pad are located at the same horizontal line, and filling pad and soft pad can increase the comfort of use, and also can supplement the space of second recess. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment and combining with the drawings, the utility model is further explained in detail, wherein

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 It is the bottom view of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the limiting assembly of the utility model;

[0021] Figure 5 It is the structure schematic diagram of the filling pad and the soft pad of the utility model.

[0022] In the drawing, first base plate 1, second base plate 2, support plate 3, back plate 4, hinge 5, first recess 6, placement space 61, operation space 62, second recess 7, limiting assembly 8, mounting block 81, limit rod 82, reset spring 83, perforation 811, placement groove 812, extension block 821, control block 822, guide inclined surface 823, locking assembly 9, positioning ring 91, fixed buckle 92, filling pad a, soft pad b, hook portion c, plush portion d. DETAILED DESCRIPTION

[0023] See Figures 1 to 5 The utility model has first base plate 1, second base plate 2, support plate 3 and back plate 4, first base plate 1 and second base plate 2 all have top surface and bottom plate, and the one end of first base plate 1 is connected with the one end of second base plate 2 through hinge 5 and forms rotary connection, and the top surface of first base plate 1 and the top surface of second base plate 2 can form stacking or be located at the same horizontal plane after the rotation of first base plate 1 and second base plate 2, the bottom surface of first base plate 1 and the bottom surface of second base plate 2 are all equipped with first recess 6 that can place support plate 3 in, and the support plate 3 is rotatably arranged on the end of each first recess 6 away from hinge 5, and second recess 7 is arranged on first base plate 1 or second base plate 2, and back plate 4 is rotatably arranged on the end of second recess 7 away from hinge 5, and limiting assembly 8 for limiting support plate 3 in first recess 6 is arranged.

[0024] Rotary hole is arranged on the opposite side wall in first recess 6 and second recess 7, and the side edge of support plate 3 and back plate 4 is equipped with rotary rod that can be inserted into rotary hole and form rotary cooperation, and support plate 3 and back plate 4 are rotatably arranged in first recess 6 and second recess 7 through the rotary cooperation of rotary rod and rotary hole.

[0025] The limiting component 8 includes a mounting block 81, a limiting rod 82, and a return spring 83. The mounting block 81 is fixedly disposed in the first groove 6. A placement space 61 is formed between the mounting block 81 and the side of the first groove 6 away from the hinge 5, allowing the support plate 3 to be placed therein. An operating space 62 is formed between the mounting block 81 and the side of the first groove 6 near the hinge 5. The mounting block 81 is provided with a through hole 811 for connecting the placement space 61 and the operating space 62 and allowing the limiting rod 82 to slide within it. A placement groove 812 is provided on the side wall of the through hole 811, concentrically disposed and extending along the extension direction of the through hole 811. A return spring 83 is fixedly disposed on the side wall of the limiting rod 82. An extension block 821 extends into the placement groove 812. A return spring 83 is sleeved on the limiting rod 82. One end of the return spring 83 acts on the side of the placement groove 812 near the hinge 5, and the other end of the return spring 83 acts on the extension block 821. The limiting rod 82 has a limiting end located in the placement space 61 and a control end located in the operating space 62. A control block 822 that can form a lower-level cooperation with the mounting block 81 is fixedly provided on the control end of the limiting rod 82. The support plate 3 is provided with a plug hole that can form a plug-in cooperation with the limiting end of the limiting rod 82. The support plate 3 is limited within the first groove 6 through the plug-in cooperation between the plug hole and the limiting end of the limiting rod 82.

[0026] The limiting end of the limiting rod 82 is provided with a guide slope 823 for guiding the limiting rod 82 to form a plug-in engagement with the insertion hole after the support plate 3 is rotated into the first groove 6. The lower end of the guide slope 823 extends toward the bottom of the first groove 6, and the upper end of the guide slope 823 extends toward the mounting block 81.

[0027] The first substrate 1 and the second substrate 2 are also provided as a locking component 9 for fixing the first substrate 1 and the second substrate 2 after they are rotated and stacked. The locking component 9 includes a positioning ring 91 fixedly disposed on the end of the first substrate 1 away from the hinge 5 and a fixing buckle 92 fixedly disposed on the end of the second substrate 2 away from the hinge 5 and capable of engaging with the positioning ring 91. The first substrate 1 is detachably fixedly connected by engaging with the positioning ring 91 through the fixing buckle 92.

[0028] It also includes a filling pad a and a soft pad b. One end of the filling pad a and the other end of the soft pad b are connected to one end of the soft pad b by a flexible strip. The two ends of the flexible strip are fixedly connected to the filling pad a and the soft pad b respectively. The filling pad a is disposed on the first substrate 1 with the second groove 7 and on the second substrate 2. The bottom of the filling pad a is located in the second groove 7 and the top of the filling pad a and the top of the soft pad b are on the same horizontal line.

[0029] The filling pad a is arranged on the first base plate 1 provided with the second groove 7, and after the filling pad a is arranged on the second base plate 2, the flexible band is located above the hinge 5 and can shield the hinge 5.

[0030] The bottom of the first groove 6 and the second base plate 2 are provided with hook portions c, and the filling pad a and the soft pad b are provided with velvet portions d capable of cooperating with the hook portions c, the filling pad a and the soft pad b are detachably arranged on the second groove 7 and the second base plate 2 through cooperation of the hook portions c and the velvet portions d, and the filling pad a is arranged in a space between the back plate 4 rotating portion and the second groove 7 close to the hinge 5.

[0031] The working principle of the utility model is as follows: in the folding storage state, the fixing buckle 92 is disengaged from the positioning ring 91, the first base plate 1 and the second base plate 2 are rotatably unfolded through the rotating connection of the hinge 5; the control block 822 on the limiting rod 82 is pulled, and then the limiting rod 82 is pulled to extrude the return spring 83, the limiting end of the limiting rod 82 is disengaged from the insertion hole on the support plate 3, so that the support plate 3 in the first groove 6 can be turned out of the first groove 6 to form support for the first base plate 1 and the second base plate 2; then the back plate 4 in the second groove 7 is turned out, so that the user can lean on it, and the filling pad a and the soft pad b are arranged in the space between the back plate 4 rotating portion and the second groove 7 close to the hinge 5 and on the base plate without the second groove 7;

[0032] When folding storage is needed, the filling pad a and the soft pad b are removed, the back plate 4 is arranged in the second groove 7, and the support plate 3 is arranged in the first groove 6, the support plate 3 is guided by the guide inclined surface 823 during the process of being arranged in the first groove 6, the support plate 3 pushes the limiting rod 82 to push the return spring 83, when the limiting rod 82 reaches the position of the insertion hole, the return spring 83 pushes the limiting rod 82 into the insertion hole, and the support plate 3 is fixed in the first groove 6; then the first base plate 1 and the second base plate 2 are stacked through the hinge 5, and then fixed through cooperation of the fixing buckle 92 and the positioning ring 91, so that the folding storage is completed.

[0033] The above specific embodiments further illustrate the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above description is only for specific embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A foldable beach chair, characterized in that: The system comprises a first substrate (1), a second substrate (2), a support plate (3), and a back plate (4). Both the first substrate (1) and the second substrate (2) have a top surface and a bottom plate. One end of the first substrate (1) and one end of the second substrate (2) are rotatably connected by a hinge (5). The top surface of the first substrate (1) and the top surface of the second substrate (2) can be stacked or located on the same horizontal plane after the first substrate (1) and the second substrate (2) are rotated. The bottom surface of the first substrate (1) and the bottom surface of the second substrate (2) are provided with a first groove (6) in which the support plate (3) can be placed. The support plate (3) is rotatably provided on the end of each first groove (6) away from the hinge (5). The first substrate (1) or the second substrate (2) is provided with a second groove (7). The back plate (4) is rotatably provided on the end of the second groove (7) away from the hinge (5). The first groove (6) is provided with a limiting component (8) for limiting the support plate (3) inside.

2. The foldable beach chair according to claim 1, characterized in that: The limiting component (8) includes a mounting block (81), a limiting rod (82), and a return spring (83). The mounting block (81) is fixedly disposed in the first groove (6). A placement space (61) is formed between the mounting block (81) and the side of the first groove (6) away from the hinge (5), allowing the support plate (3) to be placed therein. An operating space (62) is formed between the mounting block (81) and the side of the first groove (6) near the hinge (5). The mounting block (81) is provided with a through hole (811) for connecting the placement space (61) and the operating space (62) and allowing the limiting rod (82) to slide within it. A placement groove (812) is provided on the side wall of the through hole (811) concentrically disposed and extending along the extension direction of the through hole (811). The limiting rod (82) has a placement groove (812) on its side wall. An extension block (821) that can extend into the placement groove (812) is fixedly provided on the side wall. The return spring (83) is sleeved on the limiting rod (82). One end of the return spring (83) acts on the side of the placement groove (812) near the hinge (5), and the other end of the return spring (83) acts on the extension block (821). The limiting rod (82) has a limiting end located in the placement space (61) and a control end located in the operating space (62). A control block (822) that can form a lower-level cooperation with the mounting block (81) is fixedly provided on the control end of the limiting rod (82). The support plate (3) is provided with a plug hole that can form a plug-in cooperation with the limiting end of the limiting rod (82). The support plate (3) is limited in the first groove (6) through the plug-in cooperation between the plug hole and the limiting end of the limiting rod (82).

3. A foldable beach chair according to claim 2, characterized in that: The limiting end of the limiting rod (82) is provided with a guide slope (823) for guiding the limiting rod (82) to form a plug-in fit with the insertion hole after the support plate (3) is rotated into the first groove (6). The lower end of the guide slope (823) extends toward the bottom of the first groove (6), and the upper end of the guide slope (823) extends toward the mounting block (81).

4. A foldable beach chair according to claim 1, characterized in that: The first substrate (1) and the second substrate (2) are also provided with a locking component (9) for fixing the first substrate (1) and the second substrate (2) after they are rotated and stacked. The locking component (9) includes a positioning ring (91) fixedly disposed on the end of the first substrate (1) away from the hinge (5) and a fixing buckle (92) fixedly disposed on the end of the second substrate (2) away from the hinge (5) and capable of engaging with the positioning ring (91). The first substrate (1) is detachably fixedly connected by engaging with the positioning ring (91) through the fixing buckle (92).

5. A foldable beach chair according to claim 1, characterized in that: It also includes a filling pad (a) and a soft pad (b). One end of the filling pad (a) and the other end of the soft pad (b) are connected to one end of the soft pad (b) by a flexible strip. The two ends of the flexible strip are fixedly connected to the filling pad (a) and the soft pad (b) respectively. The filling pad (a) is disposed on a first substrate (1) with a second groove (7) and on a second substrate (2). The bottom of the filling pad (a) is located in the second groove (7) and the top of the filling pad (a) and the top of the soft pad (b) are on the same horizontal line.

6. A foldable beach chair according to claim 5, characterized in that: Hooks (c) are provided at the bottom of the first groove (6) and on the second substrate (2). Filling pad (a) and soft pad (b) are provided with velvet (d) that can cooperate with the hooks (c). The filling pad (a) and soft pad (b) are detachably installed on the second groove (7) and the second substrate (2) through the cooperation of the hooks (c) and the velvet (d).

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