Adjustable hip beautifying and waist protecting chair

Abstract

The utility model discloses an adjustable hip beautifying and waist protecting chair which comprises a framework and an outer sleeve, the framework comprises a cushion part and a backrest part, an angle adjuster is connected between the cushion part and the backrest part, hip protecting parts are installed on the two sides of the cushion part, and waist protecting parts are connected to the two sides of the backrest part through the angle adjuster. The chair conforms to the ergonomic design, fits the waist curve, supports comfortably, effectively holds the lumbar vertebra, prevents humpback and inclined sitting, and keeps a correct sitting posture; the angle of the backrest can be adjusted, the optimal angle matched with the waist curve of a user is found, the backrest is connected with the waist support through the angle adjuster, the clamping angle of the waist support can be adjusted according to the waistline of the user, and the lumbar vertebra is protected. Meanwhile, due to the design of the hip protection support with the elastic piece, the hip protection device is suitable for being used by people with different hip girths, hip fat can be lifted up and squeezed, hip shaping is facilitated, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture industry, in particular to an adjustable buttocks beautifying and waist protecting chair. Background Art

[0002] Cushions are indispensable daily necessities in our daily life. With the popularity of computers, office workers need to work on computers for a long time. Sitting for a long time will not only make them exhausted, but also cause damage to the spine, lumbar spine, and sciatic nerve, and cause varying degrees of deformation of the buttocks and back. Posture-correcting cushions are a tool for people to assist in life and make life more comfortable. However, most of the current posture-correcting cushions have a single seat surface and do not support the buttocks and waist. In addition, most of the existing posture-correcting cushions are made of hard materials, which are uncomfortable to sit on for a long time. They cannot be adjusted according to the needs of people with different physiques, and the user experience is not ideal.

[0003] Chinese patent announcement number CN213849675U, announcement date August 3, 2021, discloses a healthy buttocks cushion, including an L-shaped cushion body, a coccyx pressure relief curved surface corresponding to the coccyx of the human body is arranged at the bend of the cushion body, a waist embracing curved surface matching the waist of the human body is arranged on the upper part of the cushion body, and a buttocks plastic curved surface corresponding to the buttocks of the human body is arranged on the lower part of the hard support plate. The utility model is designed according to ergonomics, so that both the back and buttocks can be effectively supported, that is, it can support the waist and maintain a healthy spinal posture; the coccyx pressure relief curved surface can effectively reduce the coccyx pressure and protect the health of the spine; the waist embracing curved surface can make the waist feel like being embraced, which is more comfortable to use; the buttocks plastic curved surface can shape the buttocks; it can be used in sitting environments such as office, tatami, and home, and the cushion can maintain the healthy curvature of the spine, relieve the coccyx pressure, and beautify the buttocks.

[0004] However, the waist hugging curved surface and the buttocks plastic curved surface of the healthy buttocks cushion are fixedly installed and are not adjustable. They are only suitable for users of a single moderate body shape and have a small scope of application. For users whose body shapes cannot be completely matched, the waist and buttocks protection effects are poor. At the same time, the cushion backrest cannot be adjusted and cannot be used for sitting postures that the human body cannot. Utility Model Content

[0005] In order to solve the above technical problems, the utility model designs an adjustable buttocks beautifying waist protecting chair.

[0006] The utility model adopts the following technical solutions:

[0007] An adjustable buttocks and waist protection chair comprises a frame and a jacket, wherein the frame comprises a cushion part and a backrest part, an angle adjuster is connected between the cushion part and the backrest part, buttocks protection parts are installed on both sides of the cushion part, the backrest angle is adjustable, and waist protection parts are connected on both sides of the backrest part. You can find the best angle that fits your waist curve.

[0008] The backrest is connected with waist protectors on both sides through angle adjusters. The backrest is connected with the waist protector through the angle adjuster, and the clamping angle of the waist protector can be adjusted according to the waist circumference of the person to protect the lumbar spine.

[0009] Preferably, the hip protector comprises a hip protector bracket, one end of which is hinged on the cushion part, and the other end is connected to an elastic member, and is connected to the cushion part through the elastic member. People with different hip circumferences can use it, and this elastic hip protector bracket can lift and squeeze the fat of the hips, which is helpful for shaping the hips.

[0010] Preferably, the elastic member is a spring, or may be a connecting member made of other highly elastic materials.

[0011] Preferably, the waist protection part includes a waist protection bracket, and the waist protection bracket is connected to both sides of the backrest through an angle adjuster.

[0012] Preferably, the angle adjuster includes a bottom rod and an adjusting rod, the bottom rod and the adjusting rod are hinged, a gear is arranged outside the hinge point of the adjusting rod, and an angle limit adjustment plate is correspondingly arranged on the bottom rod to clamp the limit gear. By adjusting the position of the angle limit adjustment plate to clamp the limit gear, multi-angle adjustment between the connected parts can be achieved.

[0013] Preferably, the seat cushion portion and the backrest portion are transitioned by an arc rod.

[0014] Preferably, a swivel base is installed at the bottom of the cushion portion.

[0015] Preferably, support legs are installed at the bottom of the cushion portion.

[0016] The beneficial effects of the utility model are as follows: the utility model is ergonomically designed, fits the waist curve, provides comfortable support, effectively supports the lumbar spine, prevents hunchback and slanting, and maintains a correct sitting posture; the backrest angle can be adjusted to find the best angle that fits your waist curve, the backrest is connected to the waist protector through an angle adjuster, and the clamping angle of the waist protector can be adjusted according to the waist circumference of the person to protect the lumbar spine. At the same time, the hip support bracket design with elastic parts makes the utility model suitable for people with different hip circumferences, can lift and squeeze the fat on the buttocks, and is helpful for beautiful buttocks plasticity, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the skeleton in the utility model;

[0019] Figure 3 This is a structural schematic diagram of the utility model for installing a rotary base;

[0020] Figure 4 This is a structural schematic diagram of the utility model for installing support legs;

[0021] Figure 5 It is a structural schematic diagram of an angle adjuster between the backrest and the waist protection part in the utility model;

[0022] Figure 6 This is a diagram showing a state of use of the angle adjuster between the seat cushion and the backrest in the utility model;

[0023] Figure 7 It is a side view of the utility model;

[0024] Figure 8 This is a schematic diagram of a folded state of the utility model;

[0025] In the figure: 1. seat cushion, 2. backrest, 3. hip protector, 4. waist protector, 5. angle adjuster, 6. swivel base. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0027] Example: Figure 1-Figure 2 As shown, an adjustable buttocks beautifying and waist protecting chair comprises a frame and a cover, wherein the frame comprises a cushion portion 1 and a backrest portion 2, an angle adjuster 5 is connected between the cushion portion and the backrest portion, buttocks protectors 3 are installed on both sides of the cushion portion, and waist protectors 4 are connected to both sides of the backrest portion through angle adjusters.

[0028] The hip protector comprises a hip protector bracket, one end of which is hinged on the cushion part, and the other end of which is connected with an elastic member, and connected to the cushion part through the elastic member. The elastic member is a spring.

[0029] The waist protection part comprises a waist protection bracket, which is connected to both sides of the backrest through an angle adjuster. The cushion part and the backrest are transitioned through an arc rod.

[0030] like Figure 3 As shown, a swivel base 6 is installed at the bottom of the cushion portion.

[0031] like Figure 4 As shown, a supporting leg is installed at the bottom of the cushion part.

[0032] The angle adjuster includes a bottom rod and an adjustment rod, which are hinged. A gear is arranged outside the hinge point of the adjustment rod. An angle limit adjustment piece is arranged on the bottom rod to clamp the limit gear. By adjusting the position of the angle limit adjustment piece to clamp the limit gear, multiple angle adjustments between the connected parts can be achieved. Figure 5As shown in the figure, it is the angle adjuster between the backrest and the waist protection, which can achieve 14 angle adjustments. Figure 6 As shown, this is the angle adjuster between the seat cushion and the backrest, which can achieve 6 angles of adjustment.

[0033] like Figure 7 and Figure 8 As shown, the backrest of the adjustable buttocks and waist support chair can be folded by an angle adjuster for easy storage.

[0034] The utility model is ergonomically designed, fits the waist curve, provides comfortable support, effectively supports the lumbar spine, prevents hunchback and slanting, and maintains a correct sitting posture; the backrest angle can be adjusted to find the best angle that fits your waist curve, the backrest is connected to the waist protector through an angle adjuster, and the clamping angle of the waist protector can be adjusted according to the waist circumference of the person to protect the lumbar spine. At the same time, the hip support bracket design with elastic parts makes the utility model suitable for people with different hip circumferences, which can lift and squeeze the fat on the buttocks, help to beautify the buttocks, and has a wide range of applications. It can be placed on an office chair, on a bed, on the ground, or on a sofa.

[0035] The above-described embodiment is only a preferred solution of the present invention and does not limit the present invention in any form. There are other variations and modifications without exceeding the technical solution described in the claims.

Claims

1. An adjustable buttocks and waist protection chair, comprising a frame and a cover, wherein the frame comprises a cushion part and a backrest part. Its characteristics are: An angle adjuster is connected between the seat cushion and the backrest, hip protectors are installed on both sides of the seat cushion, and waist protectors are connected on both sides of the backrest.

2. The adjustable buttocks and waist protection chair according to claim 1, Its characteristics are: The two sides of the backrest are connected with waist protection parts through angle adjusters.

3. The adjustable buttocks and waist protection chair according to claim 1, Its characteristics are: The hip protector comprises a hip protector bracket, one end of which is hinged on the cushion part, and the other end of which is connected with an elastic member and connected to the cushion part through the elastic member.

4. The adjustable buttocks and waist protection chair according to claim 3, Its characteristics are: The elastic member is a spring.

5. The adjustable buttocks and waist protection chair according to claim 1, Its characteristics are: The waist protection part comprises a waist protection bracket, and the waist protection bracket is connected to both sides of the backrest through an angle adjuster.

6. The adjustable buttocks and waist protection chair according to claim 1, Its characteristics are: The angle adjuster includes a bottom rod and an adjusting rod, the bottom rod and the adjusting rod are hinged, a gear is arranged outside the hinge point of the adjusting rod, and an angle limit adjustment plate is correspondingly arranged on the bottom rod to clamp the limit gear. By adjusting the position of the angle limit adjustment plate to clamp the limit gear, multi-angle adjustment between the connected parts can be achieved.

7. The adjustable buttocks and waist protection chair according to claim 1, Its characteristics are: The seat cushion part and the backrest part are transitioned through an arc rod.

8. The adjustable buttocks and waist protection chair according to claim 1, Its characteristics are: A swivel base is installed at the bottom of the cushion part.

9. The adjustable buttocks and waist protection chair according to claim 1, Its characteristics are: A supporting leg is installed at the bottom of the cushion part.

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