Rocking chair convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of rocking chairs, and discloses a rocking chair convenient to disassemble and assemble, which comprises a main body component used for splicing and forming, and a connecting component arranged at the joint of the main body component and used for expanding and limiting and assisting in quick disassembly and assembly, the main body assembly comprises a base, a first bottom frame is installed on one side of the base, a second bottom frame is inserted into the end of the first bottom frame, two fixing bases are symmetrically installed at the two ends of the base, a first cradle is installed on the fixing bases, a second cradle is inserted into the top end of the first cradle, and a third cradle is inserted into the top end of the second cradle. The connecting assembly comprises a connecting plug used for plug-in mounting and a corresponding limiting component. According to the rocking chair convenient to disassemble and assemble disclosed by the utility model, through the arrangement of expansion limiting and auxiliary rapid disassembly and assembly, the rocking chair is convenient to disassemble and assemble rapidly, and the maintenance and replacement difficulty of damaged pipe fittings is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rocking chair technical field, especially, it is a kind of rocking chair convenient to disassemble and assemble. BACKGROUND

[0002] Rocking chair is suitable for six months to seven months baby uses. In this stage, baby has been able to sit up alone to some extent, the muscle of body has certain strength, skeleton can also support baby, at this time, it is more appropriate to use rocking chair. Rocking chair has multiple positive effects. For baby, rocking chair can bring the feeling similar to the swing in the mother's body, meet baby's demand, give security, effectively pacify crying mood, and can promote brain development, prevent car sickness and sea sickness and other problems.

[0003] The utility model discloses a kind of folding assemblies of rocking chair, including chassis assembly, rocking chair assembly installed above chassis assembly and adjusting piece connected with chassis assembly and rocking chair assembly;The chassis assembly includes base, first chassis and second chassis, the first chassis one end is fixedly connected with base, and the second chassis is inserted with the other end of first chassis;The first chassis and second chassis are provided with elastic cord inside;The rocking chair assembly includes first rocker and second rocker, the first rocker is movably connected with base, and the first rocker is inserted with second rocker, and the first rocker and second rocker are provided with elastic cord inside;The adjusting piece is movably connected with first chassis and first rocker respectively.

[0004] But the above-mentioned patent adopts elastic cord to be connected completely, increase the burden of elastic cord, waste the middle part of elastic cord, it is difficult to disassemble simultaneously, increase the difficulty of maintenance and replacement of damaged pipe, therefore a new device is designed. UTILITY MODEL CONTENTS

[0005] The utility model is directed to provide a kind of rocking chair convenient to disassemble and assemble to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of rocking chair convenient to disassemble and assemble, including the main body component for insertion assembly forming, further including the connecting component for expansion limiting and auxiliary quick disassembly of the connecting part on the main body component;The main body component includes base, the first chassis is installed in the base one side, the second chassis is inserted and installed in the first chassis end, two fixed seats are symmetrically installed in the both ends of base, the first rocker is installed on the fixed seat, the second rocker is inserted and installed in the first rocker top end, and the third rocker is inserted and installed in the second rocker top end;The connecting component includes the insertion joint for insertion, and corresponding limiting component.

[0008] Furthermore: the limiting component includes an elastic rope installed in the middle of the plug, a limiting plug installed at the end of the elastic rope away from the plug, an expansion sleeve provided on the outer periphery of the elastic rope, and an expansion gap provided in the middle of the expansion sleeve.

[0009] Furthermore: the limiting component includes a spring piece installed in the middle of the connector, and a limiting hole provided on the pipe fitting that is inserted into the connector. One end of the spring piece is provided with a pin, which passes through the pipe wall of the connector.

[0010] Furthermore: the first base frame, the first cradle, and the second cradle are all symmetrically distributed double-rod tubular structures, and the second base frame and the third cradle are arc-shaped structures.

[0011] Furthermore: the connector is disposed at one end of the first base frame and at both ends of the second cradle, and the expansion sleeve is installed in the corresponding ends of the second base frame, the first cradle, and the third cradle.

[0012] Furthermore: the connector is disposed at one end of the first base frame and both ends of the second rocker arm, and the limiting hole is disposed at the corresponding ends of the second base frame, the first rocker arm and the third rocker arm.

[0013] Furthermore: the limiting plug is frustoconical, the expansion sleeve is tubular, and both the limiting plug and the expansion sleeve are made of polypropylene material.

[0014] Furthermore: the spring is V-shaped, the pin is cylindrical with a hemispherical end, and the spring and the pin are integrally formed.

[0015] Compared with existing technologies, the beneficial effects are:

[0016] 1. The expansion limit and quick disassembly / reassembly mechanism facilitates rapid disassembly and assembly, reducing the difficulty of repairing and replacing damaged pipe fittings;

[0017] 2. By using the elastic rope end limit plug for stretching and positioning, the use of a fully continuous elastic rope connection is avoided, thus saving resources;

[0018] 3. The pin-based penetration positioning design ensures a stable and reliable connection. Attached Figure Description

[0019] Fig. 1 This is a schematic diagram of the structure of Embodiment 1 of the rocking chair that is easy to disassemble and assemble according to the present invention;

[0020] Fig. 2 This is an enlarged view of point A of the rocking chair that is easy to disassemble and assemble according to this utility model;

[0021] Fig. 3 This is a schematic diagram of the limiting component of Embodiment 1 of the rocking chair that is easy to disassemble and assemble according to this utility model;

[0022] Fig. 4 This is a schematic diagram of Embodiment 2 of the rocking chair that is easy to disassemble and assemble according to the present invention;

[0023] Fig. 5 This is an enlarged view of section B of the rocking chair that is easy to disassemble and assemble according to this utility model;

[0024] Fig. 6 This is a schematic diagram of the spring clip in Embodiment 2 of the rocking chair that is easy to disassemble and assemble according to this utility model.

[0025] In the attached diagram, the following are the reference numerals: 101, base; 102, fixed seat; 103, first rocker arm; 104, second rocker arm; 105, third rocker arm; 106, first base frame; 107, second base frame; 2, connector; 202, expansion sleeve; 203, elastic rope; 204, limiting plug; 205, expansion gap; 302, limiting hole; 303, spring piece; 304, pin. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] like Figs. 1-3 As shown, a rocking chair that is easy to disassemble and assemble includes a main body component for insertion and assembly, and a connecting component provided at the connection point of the main body component for expansion limiting and assisting quick disassembly and assembly. The main body component includes a base 101, a first base frame 106 is installed on one side of the base 101, a second base frame 107 is inserted into the end of the first base frame 106, two fixed seats 102 are symmetrically installed at both ends of the base 101, a first rocking arm 103 is installed on the fixed seat 102, a second rocking arm 104 is inserted into the top of the first rocking arm 103, and a third rocking arm 105 is inserted into the top of the second rocking arm 104; the connecting component includes a plug connector 2 for insertion and a corresponding limiting component. The first base frame 106, the first rocking arm 103 and the second rocking arm 104 are all symmetrically distributed double-rod tubular structures, and the second base frame 107 and the third rocking arm 105 are arc-shaped structures.

[0029] Furthermore: the limiting component includes an elastic rope 203 installed in the middle of the connector 2, a limiting plug 204 installed at the end of the elastic rope 203 away from the connector 2, an expansion sleeve 202 provided on the outer periphery of the elastic rope 203, and an expansion gap 205 provided in the middle of the expansion sleeve 202; the connector 2 is located at one end of the first base frame 106 and both ends of the second cradle 104, and the expansion sleeve 202 is installed in the corresponding ends of the second base frame 107, the first cradle 103 and the third cradle 105; the limiting plug 204 is frustoconical, the expansion sleeve 202 is tubular, and both the limiting plug 204 and the expansion sleeve 202 are made of polypropylene material.

[0030] In use, the first base frame 106 and the second base frame 107 are connected together via the connector 2, and the first rocker arm 103, the second rocker arm 104 and the third rocker arm 105 are connected together via the connector 2. Then it can be used normally. When folding, pull out the connector 2 and bend the other parts. At the same time, the elastic rope 203 pulls the limiting plug 204 into the expansion sleeve 202. The expansion gap 205 opens and closes to press the expansion sleeve 202 tightly against the pipe wall to prevent the elastic rope 203 from coming out. When disassembling and maintaining, you only need to take out the expansion sleeve 202 first, and then the limiting plug 204 can be removed from the pipe to complete the disassembly.

[0031] Example 2

[0032] like Figs. 4-6 As shown, the difference between Embodiment 2 and Embodiment 1 is that: the limiting component includes a spring piece 303 installed in the middle of the plug-in 2, and a limiting hole 302 provided on the pipe fitting that is plugged into the plug-in 2. A pin 304 is provided at one end of the spring piece 303, and the pin 304 passes through the pipe wall of the plug-in 2. The plug-in 2 is located at one end of the first base frame 106 and both ends of the second cradle 104. The limiting hole 302 is located at the corresponding ends of the second base frame 107, the first cradle 103 and the third cradle 105. The spring piece 303 is V-shaped, and the pin 304 is cylindrical with a hemispherical end. The spring piece 303 and the pin 304 are integrally formed.

[0033] During assembly, first press the pin 304 to compress the spring 303, then insert the plug 2 into the corresponding pipe fitting. At this time, the spring 303 releases its elasticity, pushing the pin 304 into the limiting hole 302 on the pipe fitting, thus connecting and fixing the plug 2 to the pipe fitting. During disassembly, simply reverse the above steps to complete the disassembly.

[0034] Example 3

[0035] The difference between Embodiment 3 and Embodiments 1 and 2 is that the first base frame 106 and the second base frame 107 are connected together by the limiting member in Embodiment 2, and the first cradle 103, the second cradle 104 and the third cradle 105 are connected together by the limiting member in Embodiment 1, so that they can be folded and are easy to assemble and disassemble.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rocking chair that is easy to disassemble and assemble, comprising a main body component for interlocking and assembling, characterized in that: It also includes a connecting component provided at the connection point on the main component for expansion limiting and assisting quick assembly and disassembly; The main component includes a base (101), a first base frame (106) is installed on one side of the base (101), a second base frame (107) is inserted into the end of the first base frame (106), two fixed seats (102) are symmetrically installed at both ends of the base (101), a first rocker arm (103) is installed on the fixed seat (102), a second rocker arm (104) is inserted into the top of the first rocker arm (103), and a third rocker arm (105) is inserted into the top of the second rocker arm (104). The connection assembly includes a plug (2) for insertion and a corresponding limiting member.

2. The rocking chair that is easy to disassemble and assemble according to claim 1, characterized in that: The limiting component includes an elastic rope (203) installed in the middle of the plug (2), a limiting plug (204) installed at the end of the elastic rope (203) away from the plug (2), an expansion sleeve (202) provided on the outer periphery of the elastic rope (203), and an expansion gap (205) provided in the middle of the expansion sleeve (202).

3. A rocking chair that is easy to disassemble and assemble according to claim 1, characterized in that: The limiting component includes a spring piece (303) installed in the middle of the plug (2) and a limiting hole (302) provided on the pipe fitting that is plugged into the plug (2). A pin (304) is provided at one end of the spring piece (303), and the pin (304) passes through the pipe wall of the plug (2).

4. A rocking chair that is easy to disassemble and assemble according to claim 1, characterized in that: The first base frame (106), the first cradle (103) and the second cradle (104) are all symmetrically distributed double-rod tubular structures, and the second base frame (107) and the third cradle (105) are arc-shaped structures.

5. A rocking chair that is easy to disassemble and assemble according to claim 2, characterized in that: The connector (2) is located at one end of the first base frame (106) and both ends of the second cradle (104), and the expansion sleeve (202) is installed in the corresponding ends of the second base frame (107), the first cradle (103) and the third cradle (105).

6. A rocking chair that is easy to disassemble and assemble according to claim 3, characterized in that: The connector (2) is located at one end of the first base frame (106) and both ends of the second cradle (104), and the limiting hole (302) is located at the corresponding ends of the second base frame (107), the first cradle (103) and the third cradle (105).

7. A rocking chair that is easy to disassemble and assemble according to claim 2, characterized in that: The limiting plug (204) is frustoconical, and the expansion sleeve (202) is tubular. Both the limiting plug (204) and the expansion sleeve (202) are made of polypropylene.

8. A rocking chair that is easy to disassemble and assemble according to claim 3, characterized in that: The spring (303) is V-shaped, and the pin (304) is cylindrical with a hemispherical end. The spring (303) and the pin (304) are integrally formed.

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