CN215423718U

CN215423718U - Detachable folding chair sunshade

Info

Publication number: CN215423718U
Application number: CN202120842002.0U
Authority: CN
Inventors: 张开翥; 杨崇新; 吕亮; 史万宇; 王贵; 单猛; 许兆满; 张银; 杨祥碧; 李华丽
Original assignee: Anhui Hantang Leisure Products Co ltd
Current assignee: Anhui Hantang Leisure Products Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-01-07
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a detachable folding chair sunshade, which belongs to the technical field of sunshade equipment and comprises a folding chair, wherein the top of the folding chair is provided with a first sunshade, both sides of the folding chair are fixedly provided with fixing frames, the top of each fixing frame is provided with a fixing frame, a transmission lead screw is arranged in each fixing frame, a plurality of transmission blocks are arranged on each transmission lead screw, one end of each transmission lead screw is connected with a rocking wheel, the top of each transmission block is provided with a connecting rod, one side of each connecting rod is provided with a clamping cylinder, and the bottom of the first sunshade extends to the inside of the clamping cylinder. According to the utility model, through the arrangement of the fixing frame, the transmission screw rod, the transmission block, the rocking wheel, the connecting rod and the clamping cylinder, the transmission screw rod is used for adjusting the transmission block, so that the clamping cylinder clamps and fixes the first sunshade, a welding connection mode is replaced, the first sunshade is convenient to disassemble, the size of the sunshade and the size of the folding chair are reduced, and the folding chair is convenient to store and carry.

Description

Detachable folding chair sunshade

Technical Field

The utility model relates to a folding chair sunshade device, in particular to a detachable folding chair sunshade, and belongs to the technical field of sunshade equipment.

Background

Along with quality of life's promotion, more and more people can select the tourism of going out, convenience for the journey, some people all can hand-carry folding chair, folding chair can not only provide the rest for people, the sunshade that is equipped with simultaneously can play the function that blocks ultraviolet ray, but the sunshade is installed on folding chair through welded fastening usually, because the sunshade can not dismantle, make the space that sunshade and folding chair occupy very big, thereby lead to folding chair and sunshade not convenient to accomodate and carry, simultaneously when the sun skew, the sunshade can not adjust according to the angle of solar radiation, and then influence the in-service use effect of sunshade, the utility model provides a new solution to above problem.

How to research a detachable folding chair sunshade is a problem to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to solve the defects of the prior art and provides a detachable folding chair sunshade.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a detachable folding chair sunshade comprises a folding chair, a first sunshade is arranged at the top of the folding chair, the two sides of the folding chair are both fixedly provided with a fixed frame, the top of the fixed frame is provided with a fixed frame, a transmission screw rod is arranged in the fixed frame, a plurality of transmission blocks are arranged on the transmission screw rod, one end of the transmission screw rod is connected with a rocking wheel, the top of the transmission block is provided with a connecting rod, one side of the connecting rod is provided with a clamping cylinder, the bottom of the first sunshade extends to the interior of the clamping cylinder, a plurality of supporting frames are arranged at the top of the first sunshade, the top of the supporting frame is provided with a fixed gasket, the inside of the fixed gasket is provided with a fixed bolt, be provided with the regulation runner on the first sunshade, a plurality of fixed slots have been seted up on the regulation runner, fixing bolt's one end extends to the inside of fixed slot.

Preferably, a plurality of slide rails are arranged above the first sunshade, a slide block is arranged inside the slide rails, a fixed rod is connected to one side of the slide block, and a second sunshade is arranged on the fixed rod.

Preferably, a mounting box is installed at one side of the folding chair, and a leg support plate is installed inside the mounting box.

Preferably, the leg supporting plate is internally provided with a rotating shaft, and one side of the rotating shaft is connected with a telescopic rod.

Preferably, one end of the telescopic rod is provided with a conical fixed cylinder.

Preferably, a first magnetic block is installed inside the leg supporting plate, a second magnetic block is installed on one side of the telescopic rod, and the first magnetic block and the second magnetic block are mutually adsorbed.

Preferably, one side of the mounting box is rotatably connected with a stop door through a hinge.

Preferably, one end of the rocking wheel is provided with a plurality of anti-skidding lines.

Preferably, a protection pad is arranged on the top of the leg supporting plate.

Preferably, the transmission block is rotatably connected with the transmission screw rod through threads.

The utility model has the beneficial technical effects that: according to the detachable folding chair sunshade, the fixing frame, the transmission screw rod, the transmission block, the rocking wheel, the connecting rod and the clamping cylinder are arranged, the transmission screw rod is used for adjusting the transmission block, the clamping cylinder is used for clamping and fixing the first sunshade, a welded connection mode is replaced, the first sunshade is convenient to detach, the sizes of the sunshade and the folding chair are reduced, and therefore the first sunshade is convenient to store and carry, the adjusting rotating wheel is arranged on the first sunshade through the supporting frame, the fixing gasket, the fixing bolt, the adjusting rotating wheel and the fixing groove, the fixing rotating wheel is fixed inside the fixing groove formed in the adjusting rotating wheel in an extending mode through the fixing bolt, the function of adjusting the angle of the first sunshade can be achieved, the first sunshade can be adjusted according to the sun irradiation angle, and the use efficiency of the first sunshade is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of a preferred embodiment of the collapsible folding chair sunshade according to the present invention;

FIG. 2 is a schematic view of the overall structure of a preferred embodiment of the collapsible folding chair sunshade according to the present invention;

FIG. 3 is a schematic view of an adjusting wheel of a preferred embodiment of the sunshade of the collapsible folding chair according to the present invention;

FIG. 4 is a schematic view of a mounting box structure of a preferred embodiment of the collapsible folding chair sunshade according to the present invention;

FIG. 5 is a schematic view of the internal structure of the fixed frame of a preferred embodiment of the sunshade for collapsible folding chairs according to the utility model;

FIG. 6 is a schematic top view of the slide rails of a preferred embodiment of the collapsible folding chair sunshade according to the present invention;

fig. 7 is a schematic view showing the internal structure of a mounting box of a sunshade for a collapsible folding chair according to a preferred embodiment of the present invention.

In the figure: 1-folding chair, 2-first sunshade, 3-fixed frame, 4-fixed frame, 5-transmission screw rod, 6-transmission block, 7-rocking wheel, 8-connecting rod, 9-clamping cylinder, 10-supporting frame, 11-fixed gasket, 12-fixed bolt, 13-adjusting rotating wheel, 14-fixed groove, 15-sliding rail, 16-sliding block, 17-fixed rod, 18-second sunshade, 19-mounting box, 20-leg supporting plate, 21-rotating shaft, 22-telescopic rod, 23-fixed cylinder, 24-first magnetic block, 25-second magnetic block, 26-hinge, 27-shutter, 28-antiskid line and 29-protection pad.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-7, the detachable folding chair sunshade provided in this embodiment includes a folding chair 1, a first sunshade 2 is disposed on the top of the folding chair 1, fixing frames 3 are fixedly mounted on both sides of the folding chair 1, a fixing frame 4 is mounted on the top of the fixing frame 3, a transmission screw 5 is disposed inside the fixing frame 4, a plurality of transmission blocks 6 are mounted on the transmission screw 5, one end of the transmission screw 5 is connected with a rocking wheel 7, a connecting rod 8 is mounted on the top of the transmission block 6, a clamping cylinder 9 is mounted on one side of the connecting rod 8, the bottom of the first sunshade 2 extends into the clamping cylinder 9, a plurality of supporting frames 10 are mounted on the top of the first sunshade 2, a fixing pad 11 is mounted on the top of the supporting frame 10, a fixing bolt 12 is disposed inside the fixing pad 11, an adjusting wheel 13 is disposed on the first sunshade 2, a plurality of fixing grooves 14 are disposed on the adjusting wheel 13, one end of the fixing bolt 12 extends to the inside of the fixing groove 14. Through mount 3, fixed frame 4, transmission lead screw 5, transmission piece 6, rocking wheel 7, the setting of connecting rod 8 and a centre gripping section of thick bamboo 9, utilize transmission lead screw 5 to transmission piece 6's regulation, it is fixed to make centre gripping section of thick bamboo 9 carry out the centre gripping with first sunshade 2, replace welded connected mode, make first sunshade 2 be convenient for dismantle, reduce the volume of sunshade and folding chair, thereby convenient to accomodate and carry, through support frame 10, fixing gasket 11, fixing bolt 12, adjust runner 13 and fixed slot 14, set up regulation runner 13 on first sunshade 2, extend through fixing bolt 12 and fix inside the fixed slot 14 of seting up on regulation runner 13, can realize the function to 2 angle modulation of first sunshade, thereby can adjust first sunshade 2 according to the angle of sun-shine, the availability factor of first sunshade 2 has been promoted.

In the present embodiment, as shown in fig. 1, 2 and 6, a plurality of slide rails 15 are disposed above the first sunshade 2, a slider 16 is mounted inside the slide rail 15, a fixing rod 17 is connected to one side of the slider 16, and a second sunshade 18 is disposed on the fixing rod 17. Through the setting of slide rail 15, slider 16, dead lever 17 and second sunshade 18, can adjust the area of sheltering from that increases first sunshade 2 according to the in service behavior, make its scope of sheltering from wider, promote the practicality of first sunshade 2.

In the present embodiment, as shown in fig. 1 and 7, a mounting box 19 is mounted on one side of the folding chair 1, a leg supporting plate 20 is mounted inside the mounting box 19, a rotating shaft 21 is mounted inside the leg supporting plate 20, an expansion link 22 is connected to one side of the rotating shaft 21, and a conical fixing cylinder 23 is provided at one end of the expansion link 22. Through the setting of mounting box 19 and shank backup pad 20, outwards extend shank backup pad 20, can play the effect of supporting to the shank, through the setting of pivot 21 and telescopic link 22, can support shank backup pad 20, prevent to remove, through the setting of a fixed section of thick bamboo 23, can increase the stability that telescopic link 22 supported shank backup pad 20.

In the present embodiment, as shown in fig. 1, 2, 4 and 7, a first magnetic block 24 is installed inside the leg support plate 20, a second magnetic block 25 is installed on one side of the telescopic rod 22, the first magnetic block 24 and the second magnetic block 25 are attracted to each other, and a shutter 27 is rotatably connected to one side of the mounting box 19 through a hinge 26. Through the setting of first magnetic path 24 and second magnetic path 25, can fix telescopic link 22, through the setting of hinge 26 and shutter 27, can seal mounting box 19, prevent that shank supporting plate 20 from following inside roll-off.

In this embodiment, as shown in fig. 5 and 7, one end of the rocking wheel 7 is provided with a plurality of anti-slip threads 28, the top of the leg support plate 20 is provided with a protection pad 29, and the transmission block 6 is rotatably connected with the transmission screw 5 through threads. The anti-skid lines 28 can increase certain friction force, so that the rocking wheel 7 can be conveniently rotated, and the protection pad 29 can increase the comfort of the leg support plate 20 on leg support.

In this embodiment, as shown in fig. 1 to 7, the working process of the sunshade of the detachable folding chair provided by this embodiment is as follows:

step 1: the rocking wheel 7 is rotated to drive the transmission screw rod 5 to rotate, so that the transmission screw rod 5 drives the transmission blocks 6 to move in a direction away from each other, and when the transmission blocks 6 move, the clamping cylinder 9 is driven to move through the connecting rod 8, so that the clamping cylinder 9 does not clamp and fix the first sunshade 2, and the first sunshade 2 is detached from the folding chair 1;

step 2: when the angle of the first sunshade 2 is adjusted, the fixing bolt 12 is taken out of the fixing groove 14, the angle of the first sunshade 2 is adjusted through the adjusting rotating wheel 13, the fixing bolt 12 is twisted after the adjustment is finished, the fixing bolt 12 extends into the fixing groove 14 to fix the adjusting rotating wheel 13, so that the angle of the first sunshade 2 is adjusted, the sliding block 16 is pushed to slide in the sliding rail 15, the fixing rod 17 and the second sunshade 18 are driven to extend outwards, and the shielding range of the first sunshade 2 is enlarged;

and step 3: when the leg is required to be supported, the door 27 is firstly opened, then the leg support plate 20 is pulled out from the inside of the mounting box 19, then the telescopic rod 22 is taken out from the inside of the leg support plate 20 through the rotation of the rotating shaft 21, the telescopic rod 22 is extended, and the leg support plate 20 is supported, so that the leg is supported.

In summary, in the present embodiment, according to the collapsible folding chair sunshade of the present embodiment, the arrangement of the slide rail 15, the slider 16, the fixing rod 17 and the second sunshade 18 can adjust and increase the shielding area of the first sunshade 2 according to the use situation, so that the shielding range is wider, the practicability of the first sunshade 2 is improved, the leg support plate 20 extends outwards through the arrangement of the mounting box 19 and the leg support plate 20, so as to support the leg, the leg support plate 20 can be supported and prevented from moving through the arrangement of the rotating shaft 21 and the telescopic rod 22, the stability of the telescopic rod 22 supporting the leg support plate 20 can be increased through the arrangement of the fixing cylinder 23, the telescopic rod 22 can be fixed through the arrangement of the first magnet 24 and the second magnet 25, the mounting box 19 can be closed through the arrangement of the hinge 26 and the door 27, prevent that shank backup pad 20 from following the inside roll-off, set up anti-skidding line 28 and can increase certain frictional force, be convenient for rotate rocking wheel 7, set up protection pad 29 and can increase the travelling comfort that shank backup pad 20 supported the shank.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. The detachable folding chair sunshade is characterized by comprising a folding chair (1), wherein a first sunshade (2) is arranged at the top of the folding chair (1), a fixing frame (3) is fixedly arranged on two sides of the folding chair (1), a fixing frame (4) is arranged at the top of the fixing frame (3), a transmission lead screw (5) is arranged inside the fixing frame (4), a plurality of transmission blocks (6) are arranged on the transmission lead screw (5), one end of the transmission lead screw (5) is connected with a rocking wheel (7), a connecting rod (8) is arranged at the top of the transmission block (6), a clamping cylinder (9) is arranged on one side of the connecting rod (8), the bottom of the first sunshade (2) extends into the clamping cylinder (9), a plurality of support frames (10) are arranged at the top of the first sunshade (2), and a fixing gasket (11) is arranged at the top of the support frames (10), the fixing device is characterized in that a fixing bolt (12) is arranged inside the fixing gasket (11), an adjusting rotating wheel (13) is arranged on the first sunshade (2), a plurality of fixing grooves (14) are formed in the adjusting rotating wheel (13), and one end of the fixing bolt (12) extends to the inside of the fixing grooves (14).

2. A demountable folding chair sunshade according to claim 1, wherein a plurality of slide rails (15) are arranged above said first sunshade (2), a slide block (16) is arranged inside said slide rails (15), a fixing rod (17) is connected to one side of said slide block (16), and a second sunshade (18) is arranged on said fixing rod (17).

3. A collapsible folding chair awning as claimed in claim 1, wherein a mounting box (19) is mounted to one side of the folding chair (1), and a leg support plate (20) is mounted inside the mounting box (19).

4. A collapsible folding chair awning as claimed in claim 3, wherein a shaft (21) is mounted inside the leg support plate (20), and a telescopic rod (22) is connected to one side of the shaft (21).

5. A collapsible folding chair awning as claimed in claim 4, wherein one end of the telescopic rod (22) is provided with a fixed cylinder (23) of conical shape.

6. A detachable folding chair sunshade according to claim 5, characterized in that a first magnetic block (24) is arranged inside the leg supporting plate (20), a second magnetic block (25) is arranged at one side of the telescopic rod (22), and the first magnetic block (24) and the second magnetic block (25) are mutually attracted.

7. A demountable folding chair sunshade according to claim 3, wherein said mounting box (19) is pivotally connected at one side to a door (27) by means of a hinge (26).

8. A demountable folding chair sunshade according to claim 1, wherein one end of said rocking wheel (7) is provided with a plurality of anti-slip stripes (28).

9. A collapsible folding chair awning as claimed in claim 3, wherein a protective pad (29) is provided on top of the leg support panel (20).

10. A demountable folding chair awning as claimed in claim 1, wherein said drive block (6) is in threaded rotational connection with said drive screw (5).