Kangaroo type nursing seat with waist supporting function

Abstract

The utility model relates to the technical field of nursing appliances, in particular to a kangaroo type nursing seat with a waist supporting function. The adjustable waist rest is additionally arranged in the nursing seat, so that better waist support can be provided for parents during kangaroo type nursing, and the waist burden caused by holding a baby for a long time is relieved. The position of the waist rest can be automatically adjusted along with the change of the inclination angle of the backrest through the adjusting assembly of the waist rest, it is ensured that the waist rest is always attached to the waist of the user, and continuous supporting is provided. The adjustable air pressure cylinder is arranged, the supporting strength of the waist rest can be adjusted through the rotary knob according to personal requirements and preferences, and therefore the most comfortable supporting feeling is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nursing appliance technical field, specifically a kangaroo type nursing seat chair with waist support function. BACKGROUND

[0002] Kangaroo Mother Care (KMC) is a mother-infant care method, which was first proposed by a doctor in Colombia in the 1970s, and is used for nursing premature infants and low birth weight infants.

[0003] Kangaroo Mother Care can help infants maintain body temperature through skin contact, reduce energy consumption, and thus have more energy for growth; promote the development of the infant's immune system and reduce the risk of infection. Infants feel safe and comfortable on their mother's chest, and the number of crying times is reduced, which helps the infant and the parent to rest. The mother feels the infant's heartbeat and breathing through skin contact with the infant, which enhances the emotional bond between the mother and the infant. Compared with the traditional newborn care method, Kangaroo Mother Care does not require expensive equipment and facilities, and is an economical and effective care method.

[0004] Kangaroo Mother Care requires parents to sit in a seat for a long time and hold the infant in their arms. During care, the waist lacks corresponding support, which can easily cause over-tightness of the waist muscles, joint stiffness, and other discomfort symptoms.

[0005] The existing nursing seat chair such as CN213910933U uses a way of setting a back cushion at a fixed position to provide waist support, but since the position of the back cushion is fixed, when the reclining angle of the backrest is adjusted, the back cushion will move upward relative to the back of the user. Therefore, the waist position cannot be continuously supported after the reclining angle of the backrest is adjusted. SUMMARY

[0006] The technical problem to be solved by the utility model is to provide a kangaroo type nursing seat chair with waist support function, thereby improving the comfort of parents during kangaroo type nursing, and setting an adjustable waist rest, so that the waist rest can still be maintained at the corresponding waist position after the backrest is inclined, and continuously provide necessary support to the waist.

[0007] To solve the above technical problems, the technical solution provided by the utility model is as follows:

[0008] A kangaroo type nursing seat chair with waist support function, comprising a base, a seat plate, a backrest, and an armrest, the seat plate is connected with the base through a lifting air rod, the bottom of the seat plate is provided with an angle adjusting mechanism for adjusting the angle of the backrest, the bottom of the backrest is provided with a fixed rod inserted into the angle adjusting mechanism, the lower part of the backrest is provided with a waist rest, the rear part of the waist rest is provided with an adjusting assembly, and the adjusting assembly is hinged with the fixed rod;

[0009] The adjusting assembly comprises an air cylinder, a knob and a connecting rod, the air cylinder is internally provided with a first piston and a second piston, one end of the knob is provided with a stud and is screwed with the air cylinder through the stud, the stud is rotationally connected with the first piston at the tail end, the second piston is connected with the waist support through the connecting rod, and compressed air is arranged between the first piston and the second piston.

[0010] Both sides of the air cylinder are provided with rotating shafts, the fixed rod is provided with an opening, the air cylinder is arranged in the opening and is hingedly connected with the fixed rod at both ends through the rotating shafts, and the air cylinder is provided with an auxiliary supporting rod on the side close to the waist support.

[0011] As an improvement, the waist support comprises a supporting plate and an elastic pad, and the supporting plate is fixedly connected with the connecting rod.

[0012] As an improvement, the auxiliary supporting rod is L-shaped, the air cylinder is provided with an ear plate on the side close to the waist support, the seat plate is provided with a second ear plate at the bottom, and the two ends of the auxiliary supporting rod are hingedly connected with the ear plate and the second ear plate respectively.

[0013] As an improvement, the armrest comprises a horizontal rod and a vertical rod, one end of the horizontal rod is hingedly connected with the backrest, the other end is hingedly connected with the top of the vertical rod, and the bottom of the vertical rod is hingedly connected with the seat plate.

[0014] As an improvement, one side of the angle adjusting mechanism is provided with a control handle.

[0015] As an improvement, the lifting handle is arranged at the lifting air rod.

[0016] The utility model discloses the advantages are:

[0017] 1. The utility model discloses a nursing seat that adds adjustable waist support, can provide better waist support for parents when carrying out kangaroo nursing, and reduces the waist burden brought by holding the baby for a long time. The adjusting assembly of the waist support can automatically adjust the position along with the change of the inclination angle of the backrest, ensure that it always fits the user's waist, and provide continuous support.

[0018] 2. The utility model discloses adjustable air cylinder, can adjust the supporting degree of waist support through the knob according to individual demand and preference, thereby achieving the most comfortable supporting feeling. DRAWINGS

[0019] Figure 1 It is the structure diagram of the kangaroo nursing seat with waist support function for the embodiment.

[0020] Figure 2 It is the side view of the kangaroo nursing seat with waist support function for the embodiment.

[0021] Figure 3 Structure diagram of an opening in a kangaroo nursing chair with waist support function for an embodiment.

[0022] Figure 4 Structure diagram of an adjusting assembly in a kangaroo nursing chair with waist support function for an embodiment.

[0023] Figure 5 Internal structure diagram of an adjusting assembly in a kangaroo nursing chair with waist support function for an embodiment.

[0024] Figure 6 Structure diagram of a kangaroo nursing chair with waist support function for an embodiment.

[0025] Indicated in the figure:

[0026] 1-base, 2-seat, 21-second ear plate, 3-backrest, 31-fixed rod, 32-opening, 4-armrest, 41-cross rod, 42-vertical rod, 5-lifting air rod, 51-lifting handle, 6-angle adjusting mechanism, 61-control handle, 7-waist rest, 71-supporting plate, 72-elastic pad, 8-adjusting assembly, 81-air cylinder, 811-rotation shaft, 812-ear plate, 82-knob, 821-stud, 83-connecting rod, 84-first piston, 85-second piston, 86-connecting rod, 87-assistant supporting rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, if the terms "horizontal", "vertical", "suspended" and the like appear, it does not mean that the component must be absolutely horizontal or suspended, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0030] In the description of the embodiments of the utility model, "multiple" represents at least 2.

[0031] In the description of the embodiments of the utility model, it also needs to be explained that, unless there is clear provision and limitation, if the terms "set", "install", "connect" and "connect" appear, it should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected. It can be mechanically connected, or it can be electrically connected. It can be directly connected, or it can be indirectly connected through an intermediate medium. It can be the communication between the two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0032] Embodiment

[0033] The embodiment discloses a kangaroo type nursing seat with waist support function, as shown in Figure 1 It comprises a base 1, a seat plate 2, a backrest 3 and an armrest 4, the seat plate 2 is connected with the base 1 through a lifting air rod 5, and the bottom of the seat plate 2 is provided with an angle adjusting mechanism 6 for adjusting the angle of the backrest 3. As shown in Figure 2 The bottom of the backrest 3 is provided with a fixed rod 31 inserted into the angle adjusting mechanism 6, the lower part of the backrest 3 is provided with a waist rest 7, the rear part of the waist rest 7 is provided with an adjusting assembly 8, and the adjusting assembly 8 is hinged with the fixed rod 31.

[0034] As shown in Figure 4 And Figure 5 The adjusting assembly 8 comprises an air cylinder 81, a knob 82 and a connecting rod 83, the air cylinder 81 is provided with a first piston 84 and a second piston 85, one end of the knob 82 is provided with a stud 821, and the stud 821 is screwed with the air cylinder 81, the end of the stud 821 is rotationally connected with the first piston 84, the second piston 85 is connected with the waist rest 7 through the connecting rod 83, and compressed air is arranged between the first piston 84 and the second piston 85.

[0035] As shown in Figure 3 And Figure 4 The air cylinder 81 is provided with a rotating shaft 811 on both sides, the fixed rod 31 is provided with an opening 32, the air cylinder 81 is arranged in the opening 32, and both ends are hinged with the fixed rod 31 through the rotating shaft 811. The air cylinder 81 is provided with an auxiliary supporting rod 86 close to one side of the waist rest 7, and both ends of the auxiliary supporting rod 86 are hinged with the air cylinder 81 and the seat plate 2 respectively.

[0036] As shown in Figures 4-6As shown in the drawings, the auxiliary support rod 86 is L-shaped, the air cylinder 81 is provided with an ear plate 812 near one side of the waist rest 7, the seat plate 2 is provided with a second ear plate 21 at the bottom, and the two ends of the auxiliary support rod 86 are respectively hinged to the ear plate 812 and the second ear plate 21.

[0037] As shown in the drawings, the armrest 4 comprises a horizontal rod 41 and a vertical rod 42, the horizontal rod 41 is hinged to the backrest 3 at one end and hinged to the top of the vertical rod 42 at the other end, and the bottom of the vertical rod 42 is hinged to the side of the seat plate 2. Figure 6 As shown in the drawings, the armrest 4 comprises a horizontal rod 41 and a vertical rod 42, the horizontal rod 41 is hinged to the backrest 3 at one end and hinged to the top of the vertical rod 42 at the other end, and the bottom of the vertical rod 42 is hinged to the side of the seat plate 2.

[0038] Figure 2 As shown in the drawings, the armrest 4 comprises a horizontal rod 41 and a vertical rod 42, the horizontal rod 41 is hinged to the backrest 3 at one end and hinged to the top of the vertical rod 42 at the other end, and the bottom of the vertical rod 42 is hinged to the side of the seat plate 2.

[0039] One side of the angle adjusting mechanism 6 is provided with a control handle 61, and the lifting air rod 5 is provided with a lifting handle 51.

[0040] As shown in the drawings, the auxiliary support rod 86 can assist in supporting one end of the air cylinder 81, and when the backrest 3 rotates backward, the auxiliary support rod 86 can lift the waist rest 7, so that the waist rest 7 can always support the waist of the user. Figure 6

[0041] The utility model also can pass through knob 82 adjust the pressure of compressed air in air cylinder 81, so as to reach the purpose of adjusting the support of waist rest 7.

[0042] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, equivalent replacement or change, all should be covered in the protection scope of the utility model.​​

Claims

1. A kangaroo care chair with waist support function, comprising a base, a seat plate, a backrest and an armrest, the seat plate is connected with the base through a lifting air rod, the bottom of the seat plate is provided with an angle adjusting mechanism for adjusting the angle of the backrest, characterized in that, The backrest bottom is provided with a fixed rod of an insertion angle adjusting mechanism, the backrest lower part is provided with a waist rest, the waist rest rear part is provided with an adjusting assembly, and the adjusting assembly is hinged with the fixed rod; The adjusting assembly comprises a gas pressure cylinder, a knob and a connecting rod, the gas pressure cylinder is internally provided with a first piston and a second piston, the knob one end is provided with a stud, and is screwed with the gas pressure cylinder through the stud, the stud tail end is rotationally connected with the first piston, the second piston is connected with the waist rest through the connecting rod, and compressed air is arranged between the first piston and the second piston; Both sides of the gas pressure cylinder are provided with rotating shafts, the fixed rod is provided with an opening, the gas pressure cylinder is arranged in the opening, and both ends are hinged with the fixed rod through the rotating shafts; the gas pressure cylinder is provided with an auxiliary supporting rod close to the waist rest, and both ends of the auxiliary supporting rod are respectively hinged with the gas pressure cylinder and the seat plate.

2. The kangaroo care seat with lumbar support according to claim 1, wherein, The waist rest comprises a supporting plate and an elastic pad, and the supporting plate is fixedly connected with the connecting rod.

3. The kangaroo-care chair according to claim 1, wherein The auxiliary supporting rod is in L shape, the gas pressure cylinder is provided with an ear plate close to the waist rest, the seat plate bottom is provided with a second ear plate, and both ends of the auxiliary supporting rod are respectively hinged with the ear plate and the second ear plate.

4. The kangaroo-care chair according to claim 1, wherein The handrail comprises a horizontal rod and a vertical rod, one end of the horizontal rod is hinged with the backrest, the other end is hinged with the vertical rod top, and the vertical rod bottom is hinged with the seat plate.

5. The kangaroo care seat with lumbar support of claim 1, wherein, One side of the angle adjusting mechanism is provided with a control handle.

6. The kangaroo care seat with lumbar support of claim 1, wherein, The lifting gas rod is provided with a lifting handle.

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