Rocking chair with adjustable rocking limit
By introducing angle limiting rods and limiting springs into the rocking chair to limit the swaying of the rocking skateboard legs, and combining them with pulleys and backrest design, the problems of limited rocking limit adjustment and limited reclining posture of the rocking chair are solved, realizing a multi-angle and multi-posture user experience.
Patent Information
- Application Number
- CN202520197547.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-02-08
AI Technical Summary
Existing rocking chairs have limited rocking range adjustment, making it difficult to personalize the chairs and limiting the reclining posture.
Angle limiting rods and limiting springs are used to limit the swing angle of the skateboard legs, and pulleys are used to assist the swing. Combined with the backrest and leg rest design, it can achieve a variety of reclining positions.
The rocking chair features multi-angle adjustment and various reclining positions, improving both comfort and functionality.
Smart Images
Figure CN223627175U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to rocking chair instrument technical field, more specifically, especially, it is related to a rocking chair of swing limit adjustable. BACKGROUND
[0002] Rocking chair as a common furniture, not only provides comfortable seat, also can bring the effect of relaxation through rocking. With the development of technology, the design of rocking chair is also constantly progressing, especially in the adjustability of rocking limit, the adjustment of swing amplitude is an important direction of rocking chair technology development. The swing amplitude of traditional rocking chair is fixed, while modern technology allows users to adjust the swing amplitude according to personal preference. For example, a rocking chair with adjustable swing amplitude, through the rotary connection of rear shaft and front shaft, and the sliding connection of rear rocker and front rocker, the adjustment of swing amplitude is realized, in addition to the adjustment of swing amplitude, the swing form of rocking chair is also constantly innovated. The electric rocking chair with adjustable swing amplitude and swing form not only provides traditional forward and backward rocking, but also has the swing form that keeps the angle between chair seat surface and horizontal plane unchanged, increases the diversity and comfort of use, the rocking chair with adjustable rocking limit technology background covers various rocking modes from manual to electric, the adjustment of swing amplitude and form, structure optimization and portability, the improvement of rocking mechanism, and the improvement of safety and durability. The development of these technologies makes rocking chair not only more comfortable and multifunctional, but also more in line with the needs of modern consumers.
[0003] Based on the above, the angle adjustment of the rocking chair with adjustable rocking limit is relatively single, it is difficult to adjust individually, the adjustment angle is relatively single, and the lying posture is relatively single. UTILITY MODEL CONTENTS
[0004] In order to solve the above technical problems, the utility model provides a rocking chair with adjustable rocking limit to solve the existing problems, the adjustable angle of the rocking chair with adjustable rocking limit is relatively single, and the lying posture is single.
[0005] The utility model relates to a rocking chair with adjustable rocking limit, which is achieved by the following specific technical means:
[0006] The utility model provides a rocking chair of adjustable rocking limit, including rocking seat, base connecting frame, rocking slide plate leg and seat connecting support rod, rocking seat bottom both sides each is equipped with two groups of protrusions, and is equipped with round thread connection hole on two groups of protrusions of rocking seat bottom both sides, rocking slide plate leg top both sides each is equipped with two groups of round connecting blocks, and is equipped with round connection clamping connection hole on the round connecting fast of rocking slide plate leg top both sides, the outer side of seat connecting support rod upper portion is equipped with a group of round threads, and the round thread connection hole on the protrusion of rocking seat bottom both sides is fastened through seat connecting support rod and clamping connection hole on the round connecting fast of rocking slide plate leg top both sides and is connected closely, base connecting frame bottom both sides each is equipped with a group of square through grooves, and the square through groove both sides of base connecting frame bottom both sides each is equipped with two groups of round connecting holes, the round connecting hole both sides of square through groove both sides of base connecting frame bottom both sides is rotatably connected with pulley, the pulley outer surface and rocking slide plate leg bottom surface slidingly connected.
[0007] Further, the rocking seat bottom is provided with a connecting block, and the connecting block of the rocking seat bottom is provided with a round thread connection hole on each side.
[0008] Further, the rocking slide plate leg is provided with three groups of round clamping grooves on the front and rear sides, and the three groups of round clamping grooves on the front and rear sides of the rocking slide plate leg are clamped and connected with angle limiting rods.
[0009] Further, the base connecting frame is provided with a square connecting block on each of the left and right sides of the upper portion, and a limiting spring is clamped and connected to the square block on each side of the angle limiting rod.
[0010] Further, the rocking slide plate leg is provided with three groups of round clamping grooves on the front and rear sides of each of the left and right groups, and the angle limiting rod is designed as four groups, and each group of angle limiting rod is connected with two groups of limiting springs.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The angle limiting rod and the limiting spring are arranged to limit the angle of rocking of the rocking slide plate leg, and the pulling force of the limiting spring is used to limit the angle.
[0013] 2. The pulley is arranged to assist the rocking of the rocking slide plate leg, so that the rocking is more smooth.
[0014] 3. The utility model discloses a backrest and leg support are set up to make it can adjust the sitting posture, can lie or sit and realize the humanization design. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the structure schematic diagram of the main body of the utility model.
[0016] Figure 2 It is the structure schematic diagram of the utility model's rocking device.
[0017] Figure 3 It is the structure schematic diagram of the main body side of the utility model.
[0018] Figure 4 It is the structure schematic diagram of the main body middle of the utility model.
[0019] In the drawing, the corresponding relation of component name and drawing number is as follows:
[0020] 1, backrest, 2, rocking seat, 3, leg support, 4, base connecting frame, 5, rocking slide plate leg, 6, limit handle, 101, backrest connecting rod, 201, seat connecting support rod, 301, leg support connecting rod, 401, pulley, 601, angle limit rod, 602, limit spring. DETAILED DESCRIPTION
[0021] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but can not be used to limit the scope of the utility model.
[0022] Example:
[0023] As shown in the accompanying drawings: Figure 1 To the accompanying Figure 4 As shown:
[0024] The utility model provides a rocking chair of rocking limit adjustable, including rocking seat 2, base connecting frame 4, rocking slide plate leg 5 and seat connecting support rod 201, rocking seat 2 bottom both sides each is equipped with two groups of protrusions, and is equipped with the round thread connection hole on two groups of protrusions of rocking seat 2 bottom both sides, rocking slide plate leg 5 top both sides each is equipped with two groups of round connecting blocks, and is equipped with the round connection carding connecting hole on the round connecting fast of rocking slide plate leg 5 top both sides, and one group of round threads are equipped with on seat connecting support rod 201 outside upper portion, and the round thread connection hole on the protrusion of rocking seat 2 bottom both sides is fastened with the carding connecting hole on the round connection fast of rocking slide plate leg 5 top both sides through seat connecting support rod 201 and rocking slide plate leg 5 and is connected, base connecting frame 4 bottom both sides each is equipped with one group of square through grooves, and the square through groove both sides of base connecting frame 4 bottom both sides each is equipped with two groups of round connecting holes, the pulley 401 rotationally connected in the round connecting hole of square through groove both sides of base connecting frame 4 bottom both sides, the pulley 401 outer surface and rocking slide plate leg 5 bottom surface slidingly connected.
[0025] Among them, rocking seat 2 bottom is equipped with one group of connecting blocks, and the connecting fast of rocking seat 2 bottom both sides each is equipped with one group of round thread connection holes, and the round connecting hole both sides of rocking seat 2 bottom connecting block is fastened and has backrest connecting rod 101 and leg support connecting rod 301, and the connecting rod both sides of backrest connecting rod 101 and leg support connecting rod 301 each is connected with backrest 1 and leg support 3, make its lying posture diversification.
[0026] Among them, rocking slide plate leg 5 front and rear both sides each is equipped with three groups of round carding grooves, and the three groups of round carding grooves of rocking slide plate leg 5 front and rear both sides are connected with angle limit rod 601, and one group of round connecting holes is equipped with on angle limit rod 601 both sides, and the round connecting hole both sides of angle limit rod 601 is connected with limit handle 6, so that it can be adjusted in multiple groups, and the angle is diversified.
[0027] Among them, base connecting frame 4 upper portion both sides each is equipped with one group of square connecting blocks, and the square connecting fast of base connecting frame 4 upper portion both sides each is connected with limit spring 602, and the square block both sides of limit spring 602 other end is connected with angle limit rod 601, and limit spring 602 pulls and makes its restriction angle force soft.
[0028] Among them, rocking slide plate leg 5 is left and right two groups, and rocking slide plate leg 5 left and right two groups front and rear each is equipped with three groups of round carding connecting grooves, and angle limit rod 601 is four groups of design, and each angle limit rod 601 is connected with two groups of limit spring 602, and the power of multiple groups is more firm.
[0029] The specific use mode and effect of the embodiment are as follows:
[0030] The utility model discloses, through present chair is placed to suitable position, the swing of device is through the pulley 401 of two sides connection of base connecting frame 4 with the sliding connection of swing slide plate leg 5, and its adjustable swing limit device is through the limit spring 602 of two sides connection in the middle of base connecting frame 4 with angle limit rod 601 is connected, then to the limit handle 6 of angle limit rod 601 on connection is pulled and will angle limit rod 601 card packing in the round card packing groove of swing slide plate leg 5 before and after two sides, through the pulling force of limit spring 602 to limit the angle of swing of device before and after, and the posture of lying and sitting can be adjusted, and the posture of lying and sitting can be changed, through setting backrest 1 and leg support 3 makes it reach a posture that can lie and sit, and the multifunctionality.
[0031] The utility model is not detailed, and it is the known technology of the person skilled in the art.
Claims
1. A swing having an adjustable swing limit, characterized by: It includes rocking seat (2), base connecting frame (4), rocking slide plate leg (5) and seat connecting support rod (201); The bottom of the rocking seat (2) is provided with two groups of protrusions on both sides, and the protrusions on both sides of the bottom of the rocking seat (2) are provided with circular threaded connection holes; the top of the rocking slide plate leg (5) is provided with two groups of circular connecting blocks on both sides, and the circular connecting blocks on both sides of the top of the rocking slide plate leg (5) are provided with circular connecting clamping connection holes; the outer side of the upper part of the seat connecting support rod (201) is provided with a group of circular threads, and the circular threaded connection holes on the protrusions on both sides of the bottom of the rocking seat (2) are fastened and connected with the clamping connection holes on the circular connecting blocks on both sides of the top of the rocking slide plate leg (5) through the seat connecting support rod (201); the bottom of the base connecting frame (4) is provided with a group of square through grooves on both sides, and the square through grooves on both sides of the bottom of the base connecting frame (4) are provided with two groups of circular connecting holes on both sides; the circular connecting holes on both sides of the square through grooves on both sides of the bottom of the base connecting frame (4) are rotatably connected with pulleys (401); the outer surface of the pulley (401) is slidably connected with the bottom surface of the rocking slide plate leg (5).
2. A swing having an adjustable swing limit as defined in claim 1, characterized in that: The bottom of the rocking seat (2) is provided with a group of connecting blocks, and the connecting blocks on both sides of the bottom of the rocking seat (2) are provided with a group of circular threaded connection holes; the circular connecting holes on both sides of the connecting blocks on the bottom of the rocking seat (2) are fastened and connected with backrest connecting rods (101) and leg support connecting rods (301), and the connecting rods on both sides of the backrest connecting rods (101) and the leg support connecting rods (301) are connected with backrests (1) and leg supports (3).
3. A swing having an adjustable swing limit as defined in claim 1, wherein: The rocking slide plate leg (5) is provided with three groups of circular clamping grooves on both front and back sides, and the three groups of circular clamping grooves on both front and back sides of the rocking slide plate leg (5) are clamped and connected with angle limiting rods (601); the angle limiting rods (601) are provided with a group of circular connecting holes on both sides, and the circular connecting holes on both sides of the angle limiting rods (601) are clamped and connected with limiting handles (6).
4. A swing having an adjustable swing limit as defined in claim 1, wherein: The base connecting frame (4) is provided with a group of square connecting blocks on both left and right sides of the upper part, and the square connecting blocks on both left and right sides of the upper part of the base connecting frame (4) are clamped and connected with limiting springs (602) on both sides; the other end of the limiting spring (602) is clamped and connected with the square block on both sides of the angle limiting rod (601).
5. A swing having an adjustable swing limit as defined in claim 1, wherein: The rocking slide plate leg (5) is left and right two groups, and the rocking slide plate leg (5) is provided with three groups of circular clamping connection grooves on both front and back sides of the left and right two groups, and the angle limiting rod (601) is four groups, and each group of angle limiting rod (601) is connected with two groups of limiting springs (602).