Anti-static sunshade leisure chair
By designing angle adjustment components in the sunshade leisure chair and adjusting the angle of the parasol, the problem of the sunshade being weakened due to the unchangeable angle of the parasol, and an efficient shading effect is achieved at different sunshine angles.
Patent Information
- Application Number
- CN202421519995.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The angle of the parasol in the existing sunshade leisure chairs cannot be changed, causing the sunshade effect to weaken when the sun's exposure angle changes.
An anti-static sunshade leisure chair is designed, and an angle adjustment assembly is adopted, including a first connecting gear, a chain, a second connecting gear, a worm gear and a third connecting shaft. By rotating the rotating rod, the angle of the parasol is adjusted.
It realizes the efficient shading effect at different sunlight illumination angles, and solves the problem of weakening the sunshade effect due to fixed parasol angles.
Smart Images
Figure CN222764967U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leisure chairs, in particular to an antistatic sunshade leisure chair. Background Art
[0002] A sunshade leisure chair is a chair designed for outdoor or indoor rest areas, with both sunshade and comfort functions. In modern life, a sunshade leisure chair not only provides people with a comfortable resting place, but also improves people's quality of life and aesthetic experience through its diverse designs, materials and functions.
[0003] In order to facilitate consumers to rest, leisure chairs are often set up in the center of the street. In order to provide users with a good rest experience, the leisure chairs set up on the existing streets are usually equipped with parasols to enhance the rest experience of users;
[0004] The parasols in the existing sunshade leisure chairs on the streets are usually fixed on the leisure chairs. In actual use, the angle position of the parasol cannot be changed. When the angle of sunlight shifts, the sunshade effect of the parasol in the device will be weakened. Therefore, an anti-static sunshade leisure chair is needed to improve the above problem. Utility Model Content
[0005] In order to solve the problem that the angle position of the parasol in the existing device cannot be changed, and the shading effect of the parasol in the device will be weakened when the sun's radiation angle shifts, the utility model provides an anti-static sunshade leisure chair to solve the above problem.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An anti-static sunshade leisure chair, comprising a leisure chair body, a sunshade assembly and an angle adjustment assembly, wherein a limit frame is arranged at the back of the backrest of the leisure chair body, a sunshade assembly for sunshade is installed in the limit frame, an angle adjustment assembly for adjusting the sunshade angle of the sunshade assembly is arranged on the sunshade assembly, and a climbing assembly is symmetrically arranged at the bottom of the seat of the leisure chair body;
[0008] The angle adjustment assembly includes a first connecting gear and a third connecting shaft, and the sunshade assembly includes a support frame, and a groove is formed on the top of the support frame;
[0009] A second connecting shaft is rotatably mounted on the upper side wall of the groove, the second connecting shaft passes through the inner walls on both sides of the groove and extends to the outside of the support frame, and a first connecting gear is mounted on the outer wall of the second connecting shaft located in the inner cavity of the groove;
[0010] A third connecting shaft is rotatably arranged on the side wall of the support frame, the third connecting shaft penetrates the outer wall of the first connecting gear and extends into the inner cavity of the groove, and a second connecting gear is installed at one end of the third connecting shaft located in the inner cavity of the groove;
[0011] A chain is installed between the second connecting gear and the first connecting gear;
[0012] A worm gear is installed on the side of the third connecting shaft away from the second connecting gear, and a connecting seat is provided on the side of the support frame on which the third connecting shaft is installed. A rotating rod is rotatably installed in the connecting seat, and a worm gear is installed on one end of the rotating rod.
[0013] As a preferred solution of the utility model, the worm wheel and the worm are meshed with each other, and the rotating rod is in an "L" shape.
[0014] As a preferred solution of the utility model, a mounting groove is opened under the side wall of the support frame, a spring is installed on the inner side wall of the mounting groove, a clamping block is installed on the side of the spring away from the mounting groove, the clamping block is slidably set in the mounting groove, and a mounting frame is installed at both ends of the second connecting shaft located on the outside of the groove, and a parasol is installed on the top of the mounting frame.
[0015] As a preferred solution of the utility model, a plurality of through holes are evenly opened on the side wall of the limit frame, a support frame is slidably installed in the limit frame, and a clamping block is slidably installed in the through hole.
[0016] As a preferred solution of the utility model, the climbing component includes a mounting frame, and the mounting frame is symmetrically arranged on the bottom of the leisure chair body, and movable grooves are respectively opened on two symmetrical sides of the inner cavity of the mounting frame, and movable blocks are respectively slidably installed in the two movable grooves, and a first connecting shaft is installed on the side where the two movable blocks are close to each other.
[0017] As a preferred solution of the utility model, a climbing plate is rotatably arranged on the first connecting shaft, plug-in blocks are respectively installed on the mutually symmetrical side walls of the climbing plate, plug-in grooves are respectively opened on the mutually symmetrical sides of the inner cavity of the installation frame, and plug-in blocks are respectively slidably installed in the two plug-in grooves.
[0018] As a preferred solution of the utility model, a plurality of holes are evenly formed on the climbing board.
[0019] As a preferred solution of the utility model, an antistatic coating is provided on the outer surface of the leisure chair body.
[0020] Compared with the prior art, the utility model provides an angle adjustment component in an anti-static sunshade leisure chair, and utilizes the cooperation between the sunshade component and the angle adjustment component. During use, the connecting seat is driven to rotate by rotating the rotating rod, thereby driving the worm gear to rotate. As the worm gear rotates, the worm gear will drive the second connecting gear to rotate through the third connecting shaft, so that when the device is in use, it is easy to quickly adjust the angle of the second connecting shaft, the mounting frame and the parasol, thereby achieving the benefit of the device maintaining an efficient shading effect under different sunlight exposure angles, and solving the problem that the angle position of the parasol in the existing device cannot be changed, and the sunshade effect of the parasol in the device will be weakened when the sunlight exposure angle shifts.
[0021] Compared with the prior art, the utility model provides a climbing assembly in an anti-static sunshade leisure chair, and through the cooperation between the various structures in the climbing assembly, the benefit of being able to quickly build a climbing platform when the device is in use is achieved, and the problem that the seat height of the prior device is fixed, which makes it inconvenient for young children to sit on the leisure chair body independently, is solved. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a front structural schematic diagram of the utility model;
[0023] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0024] Figure 3 This is a schematic diagram of the assembly structure of the angle adjustment component of the utility model;
[0025] Figure 4 This is a schematic diagram of the assembly structure of the climbing component of the utility model;
[0026] Figure 5 For the utility model Figure 2 Enlarged structural diagram at A in the middle.
[0027] In the figure: 1. leisure chair body; 2. climbing component; 201. mounting frame; 202. moving groove; 203. moving block; 204. first connecting shaft; 205. plug-in groove; 206. climbing board; 207. plug-in block; 3. sunshade component; 301. support frame; 302. mounting groove; 303. spring; 304. clamping block; 305. groove; 306. second connecting shaft; 307. mounting frame; 308. parasol; 4. limit frame; 5. through hole; 601. first connecting gear; 602. chain; 603. second connecting gear; 604. connecting seat; 605. rotating rod; 606. worm; 607. worm wheel; 608. third connecting shaft. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0029] Example: See Figure 1-5 The anti-static sunshade leisure chair shown in the figure comprises a leisure chair body 1, a sunshade component 3 and an angle adjustment component. A limit frame 4 is arranged at the back of the leisure chair body 1, and a sunshade component 3 for sunshade is installed in the limit frame 4. An angle adjustment component for adjusting the sunshade angle of the sunshade component 3 is arranged on the sunshade component 3. A climbing component 2 is symmetrically arranged at the bottom of the seat of the leisure chair body 1.
[0030] The angle adjustment assembly includes a first connecting gear 601 and a third connecting shaft 608. The sunshade assembly 3 includes a support frame 301. A groove 305 is formed on the top of the support frame 301.
[0031] A second connecting shaft 306 is rotatably mounted on the upper side wall of the groove 305. The second connecting shaft 306 passes through the inner walls on both sides of the groove 305 and extends to the outside of the support frame 301. The second connecting shaft 306 is located on the outer wall of the inner cavity of the groove 305 and a first connecting gear 601 is mounted thereon.
[0032] A third connecting shaft 608 is rotatably provided on the side wall of the support frame 301. The third connecting shaft 608 penetrates the outer wall of the first connecting gear 601 and extends into the inner cavity of the groove 305. The second connecting gear 603 is installed at one end of the third connecting shaft 608 located in the inner cavity of the groove 305.
[0033] A chain 602 is installed between the second connecting gear 603 and the first connecting gear 601;
[0034] A worm gear 607 is installed on the side of the third connecting shaft 608 away from the second connecting gear 603 , and a connecting seat 604 is provided on the side of the support frame 301 where the third connecting shaft 608 is installed. A rotating rod 605 is rotatably installed in the connecting seat 604 , and a worm gear 607 is installed on one end of the rotating rod 605 .
[0035] In this embodiment, specific reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , the worm wheel 607 and the worm 606 are meshed with each other, and the rotating rod 605 is in an "L" shape;
[0036] The worm 606 and the worm wheel 607 mesh with each other, and due to the characteristics of the worm 606 and the worm wheel 607, only the worm 606 can drive the worm wheel 607, and the worm wheel 607 cannot reversely drive the worm 606, so that the device has a self-locking function after adjustment.
[0037] In this embodiment, specific reference Figure 1 , Figure 2 and Figure 3 A mounting groove 302 is provided below the side wall of the support frame 301, a spring 303 is installed on the inner cavity side wall of the mounting groove 302, a clamping block 304 is installed on the side of the spring 303 away from the mounting groove 302, the clamping block 304 is slidably arranged in the mounting groove 302, a mounting frame 307 is installed at both ends of the second connecting shaft 306 located outside the groove 305, and a parasol 308 is installed on the top of the mounting frame 307;
[0038] A plurality of through holes 5 are evenly formed on the side wall of the limiting frame 4, a support frame 301 is slidably mounted in the limiting frame 4, and a clamping block 304 is slidably mounted in the through hole 5;
[0039] When the device is installed, first press the clamping block 304 to completely store the clamping block 304 in the installation groove 302, and then align the support frame 301 with the limit frame 4 for insertion. When the clamping block 304 is clamped into different through holes 5 under the action of the spring 303, the overall height of the sunshade assembly 3 will be different.
[0040] Furthermore, the clamping block 304 is always in contact with the inner cavity of the mounting groove 302 , thereby ensuring the stability of the clamping block 304 in limiting the support frame 301 .
[0041] In this embodiment, specific reference Figure 1 and Figure 4 The climbing component 2 includes a mounting frame 201, which is symmetrically arranged at the bottom of the leisure chair body 1. Moving grooves 202 are respectively opened on two symmetrical sides of the inner cavity of the mounting frame 201. Moving blocks 203 are respectively slidably installed in the two moving grooves 202. A first connecting shaft 204 is installed on one side of the two moving blocks 203 close to each other;
[0042] A climbing plate 206 is rotatably arranged on the first connecting shaft 204, plug-in blocks 207 are respectively installed on the mutually symmetrical side walls of the climbing plate 206, plug-in slots 205 are respectively opened on the mutually symmetrical sides of the inner cavity of the installation frame 201, and plug-in blocks 207 are respectively slidably installed in the two plug-in slots 205;
[0043] When the climbing board 206 is unfolded, the plug-in block 207 will contact the outer wall of the installation frame 201 to prevent the first connecting shaft 204 and the moving block 203 from driving the climbing board 206 to slide toward the leisure chair body 1.
[0044] In this embodiment, specific reference Figure 1 and Figure 4 , a plurality of holes are evenly provided on the climbing board 206;
[0045] The holes on the climbing board 206 are used to facilitate children to climb.
[0046] In this embodiment, specific reference Figure 1 , an antistatic coating is provided on the outer surface of the leisure chair body 1;
[0047] Among them, the anti-static coating is used to avoid the accumulation of static electricity and improve the comfort of using the device.
[0048] When the anti-static sunshade leisure chair is in operation, when the sun's irradiation angle changes, the rotating rod 605 is rotated to drive the worm 606 to rotate. As the worm 606 rotates, the worm 606 drives the worm wheel 607 and the third connecting shaft 608 connected to the worm wheel 607 to rotate synchronously.
[0049] Since the second connecting gear 603 is installed at the other end of the third connecting shaft 608, when the second connecting gear 603 rotates, it will drive the second connecting gear 603 to rotate, and the second connecting gear 603 will drive the first connecting gear 601 to rotate through the chain 602, and at this time, the first connecting gear 601 will drive the second connecting shaft 306 to rotate;
[0050] When the second connecting shaft 306 rotates, the mounting frame 307 and the sunshade 308 fixed to the second connecting shaft 306 are driven to rotate, so that the device can maintain a high efficiency shading effect under different sunlight exposure angles;
[0051] When the device is in use, the climbing board 206 is pulled to drive the first connecting shaft 204 and the moving blocks 203 at both ends of the first connecting shaft 204 to slide along the moving groove 202, slide the plug-in block 207 out of the plug-in groove 205, and flip the climbing board 206. After flipping, one end of the climbing board 206 will contact the ground, thereby achieving the benefit of being able to quickly build a climbing platform when the device is in use, and solving the problem that the seat height of the existing device is fixed, which makes it inconvenient for young children to sit on the leisure chair body 1 independently.
[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An antistatic sunshade leisure chair, comprising a leisure chair body (1), a sunshade component (3) and an angle adjustment component, characterized in that: A limit frame (4) is provided at the back side of the backrest of the leisure chair body (1); a sunshade component (3) for sunshade is installed in the limit frame (4); an angle adjustment component for adjusting the sunshade angle of the sunshade component (3) is provided on the sunshade component (3); and a climbing component (2) is symmetrically provided at the bottom of the seat of the leisure chair body (1); The angle adjustment assembly comprises a first connecting gear (601) and a third connecting shaft (608); the sunshade assembly (3) comprises a support frame (301); a groove (305) is provided on the top of the support frame (301); A second connecting shaft (306) is rotatably mounted on the upper side wall of the groove (305); the second connecting shaft (306) passes through the inner walls on both sides of the groove (305) and extends to the outside of the support frame (301); and a first connecting gear (601) is mounted on the outer wall of the inner cavity of the groove (305) of the second connecting shaft (306); A third connecting shaft (608) is rotatably provided on the side wall of the support frame (301), the third connecting shaft (608) passes through the outer wall of the first connecting gear (601) and extends into the inner cavity of the groove (305), and a second connecting gear (603) is installed at one end of the third connecting shaft (608) located in the inner cavity of the groove (305); A chain (602) is mounted between the second connecting gear (603) and the first connecting gear (601); A worm gear (607) is installed on the side of the third connecting shaft (608) away from the second connecting gear (603), and a connecting seat (604) is provided on the side of the support frame (301) on which the third connecting shaft (608) is installed. A rotating rod (605) is rotatably installed in the connecting seat (604), and a worm gear (607) is installed on one end of the rotating rod (605).
2. The antistatic sunshade leisure chair according to claim 1, characterized in that: The worm wheel (607) and the worm (606) are meshed with each other, and the rotating rod (605) is in an "L" shape.
3. The antistatic sunshade leisure chair according to claim 1, characterized in that: A mounting groove (302) is provided below the side wall of the support frame (301); a spring (303) is installed on the inner side wall of the mounting groove (302); a clamping block (304) is installed on the side of the spring (303) away from the mounting groove (302); the clamping block (304) is slidably arranged in the mounting groove (302); a mounting frame (307) is installed at both ends of the second connecting shaft (306) located outside the groove (305); and a sunshade (308) is installed on the top of the mounting frame (307).
4. The antistatic sunshade leisure chair according to claim 1, characterized in that: A plurality of through holes (5) are evenly arranged on the side wall of the limiting frame (4), a support frame (301) is slidably mounted in the limiting frame (4), and a clamping block (304) is slidably mounted in the through hole (5).
5. The antistatic sunshade leisure chair according to claim 1, characterized in that: The climbing assembly (2) comprises a mounting frame (201), the mounting frame (201) being symmetrically arranged at the bottom of the leisure chair body (1), movable grooves (202) being respectively provided on two mutually symmetrical sides of the inner cavity of the mounting frame (201), movable blocks (203) being respectively slidably mounted in the two movable grooves (202), and a first connecting shaft (204) being mounted on the side of the two movable blocks (203) close to each other.
6. The antistatic sunshade leisure chair according to claim 5, characterized in that: A climbing plate (206) is rotatably mounted on the first connecting shaft (204), plug-in blocks (207) are respectively mounted on mutually symmetrical side walls of the climbing plate (206), plug-in grooves (205) are respectively opened on mutually symmetrical sides of the inner cavity of the installation frame (201), and plug-in blocks (207) are respectively slidably mounted in the two plug-in grooves (205).
7. The antistatic sunshade leisure chair according to claim 6, characterized in that: The climbing board (206) is evenly provided with a plurality of holes.
8. The antistatic sunshade leisure chair according to claim 1, characterized in that: An antistatic coating is provided on the outer surface of the leisure chair body (1).