CN211984658U - Nursing chair - Google Patents

Abstract

The utility model relates to a nursing chair, which comprises a chair body, a backrest and a foot pad, wherein the backrest is fixed on the chair body, two connecting parts are arranged on one side of the chair body far away from the backrest, the foot pad is rotationally connected with the connecting parts, a gear is fixed on one side wall of the foot pad and is rotationally connected with the connecting parts, the connecting part is provided with a torsion spring, two ends of the torsion spring are respectively fixed on the connecting part and the gear, a clamping strip is connected in the chair body in a sliding way along the length direction of the side wall and is clamped on the sawtooth of the gear, the clamping strip is sleeved with a spring, the side wall of the chair body is provided with a sliding groove, the clamping strip is fixed with a handle which penetrates out of the sliding groove, a foot plate is vertically arranged on the foot pad, the foot plate is connected with the foot pad in a sliding way along the length direction of the foot pad, a plurality of fixing holes are evenly arranged on the foot pad along the length direction, a fixing pin penetrates through one of the fixing holes and is inserted into the foot plate and in threaded connection with the foot plate. The utility model discloses angle and effect of height when having adjustable pad foot.

Description

Nursing chair

Technical Field

The utility model belongs to the technical field of the technique of mother and infant articles for use and specifically relates to a breast-feed chair is related to.

Background

At present, when a mother suckles a baby, a suckling chair is usually used, and the mother can suckle more easily and more laborsavingly through the suckling chair.

The existing nursing chair comprises a main chair and leg chairs, wherein a backrest is arranged on the main chair, a mother sits on the main chair with a baby and leans against the backrest when using the nursing chair, then steps on the leg chairs with feet, the knees of the mother can be naturally bent, and the baby is supported by the bent knees, so that the nursing can be conveniently and laborsavingly carried out.

The above prior art solutions have the following drawbacks: the main chair and the leg chair of the existing nursing chair are separated, and the angle and the height of the foot pad are not adjustable.

SUMMERY OF THE UTILITY MODEL

To the deficiencies of the prior art, one of the objects of the present invention is to provide a nursing chair with adjustable angle and height when the chair is used as a foot pad.

The above object of the present invention can be achieved by the following technical solutions:

a nursing chair comprises a chair body, a backrest and foot pads, wherein the backrest is fixed on the chair body, two connecting parts are arranged on one side of the chair body, which is far away from the backrest, a mounting cavity is arranged in at least one of the connecting parts, the foot pads are rotationally connected with the connecting parts, a gear is fixed on one side wall of each foot pad and is rotationally connected with the connecting parts, the gear is positioned in the mounting cavity, a torsion spring is arranged in the mounting cavity, two ends of the torsion spring are respectively fixed on the inner wall of the mounting cavity and the gear, the torsion spring is in an inward compression state, a sliding cavity is arranged in the chair body along the length direction of the side wall, the end surface of the sliding cavity is communicated with the mounting cavity, a sliding groove is arranged on the side wall of the chair body, the sliding groove is communicated with the side wall of the sliding cavity, a clamping strip is slidably connected in the sliding cavity, one end of the clamping strip, which faces the mounting cavity, the spring is in compression state, is fixed with the handle on the card strip, and the sliding tray is worn out to the handle, is equipped with the sole perpendicularly on the callus on the sole, and the sole evenly has seted up a plurality of fixed orificess along length direction rather than sliding connection along callus on the sole length direction on the callus on the sole, wears to be equipped with the fixed pin in one of them fixed orifices, and the fixed pin inserts in the sole and rather than threaded connection.

Through adopting above-mentioned technical scheme, the inclination of callus on the sole and the high all adjustable of sole. When the angle of the foot pad needs to be increased, the clamping strip can be pulled out from the sawtooth of the gear through the handle, after the limiting function of the clamping strip is lost, the foot pad can upwards rotate under the circumferential elasticity of the torsion spring to increase the angle, and then the clamping strip is loosened to be clamped into the gear from the new position; when the angle of the foot pad needs to be adjusted down, the foot pad is pressed downwards with force after the clamping strip is pulled out, the angle is adjusted down, and then the clamping strip is loosened to clamp the foot pad into the gear again. When the height of the foot plate needs to be adjusted, the fixing pin is rotated to be separated from the thread of the foot plate, the foot plate is slid to reach the required height after the fixing pin is pulled out, the threaded hole in the foot plate is aligned to the fixing hole with the corresponding height, and then the fixing pin is inserted into the fixing hole again and is fixed on the foot plate in a threaded mode.

Through the angle of adjustment callus on the sole and the height of sole, the angle and the height of thigh when just adjustable mother embraces the baby and suckles on the thigh make it adjust to the most comfortable state of mother, make the breast-feed process more laborsaving, improve the practicality of breast-feed chair.

The present invention may be further configured in a preferred embodiment as: the chair body is provided with a leg pad part for supporting and heightening thighs, an elastic air bag is arranged in the leg pad part, the elastic air bag is connected with an air pipe, the air pipe penetrates through the side wall of the chair body, and an opening of the air pipe is provided with a plug cover.

By adopting the technical scheme, after the height of the foot plate is adjusted, the distance between the thigh and the leg pad part can be changed during lactation, so that the thigh and the leg pad part are not attached any more, and the thigh is not supported well any more. And inflate or deflate in toward the elasticity gasbag through the trachea, just can adjust the size of elasticity gasbag, after the altitude mixture control of sole, can adjust the size of gasbag thereupon, make pad leg portion laminating thigh under the support of gasbag, when improving the comfort level, the burden of shank when still can further reduce mother's breast-feed makes the breast-feed process light laborsaving more.

The present invention may be further configured in a preferred embodiment as: the sole includes face and two sliding part, sliding part sliding connection in callus on the sole, and the face is located between two sliding part and rotates with the sliding part to be connected, all is equipped with the locating part on sliding part and face, and when face perpendicular to callus on the sole, locating part butt on sliding part and the face.

By adopting the technical scheme, the foot plate can be turned over, and can be turned over when not needed, and the leg part is not easy to block after being folded. The limiting parts on the sliding part and the board surface can limit and fix the board surface, so that the board surface can be fixed at an angle vertical to the foot pad after being turned over.

The present invention may be further configured in a preferred embodiment as: the side of the backrest close to the chair body is provided with a waist pillow, and the waist pillow and the backrest are connected through magic adhesive.

Through adopting above-mentioned technical scheme, when suckling, the waist pillow can support mother's waist, makes mother's waist can laminate the back, reduces the atress of mother's waist, further improves the comfort level, makes the process of suckling laborsaving more.

The present invention may be further configured in a preferred embodiment as: the handrail cavity has all been seted up along vertical direction in the both sides of chair body, and handrail cavity intercommunication chair body's upper surface has the handrail at handrail intracavity sliding connection, is equipped with the lead screw along vertical direction in handrail cavity, and lead screw and handrail intracavity bottom surface rotate to be connected, and the lead screw is worn to locate the handrail and rather than threaded connection, and the one end coaxial fixed with the transfer line of handrail is kept away from to the lead screw, and the transfer line is worn out the chair body, and the one end of keeping away from the lead screw at the transfer line is fixed with the rolling disc.

Through adopting above-mentioned technical scheme, when suckling, the handrail can support mother's elbow, reduces the burden of mother's arm when embracing the baby. And the screw rod can be rotated through the rotating disc, so that the handrail connected with the screw rod through the threads can be driven to move in the vertical direction, and the height of the handrail can be adjusted. After adjusting it to the appropriate height, the nursing process of the mother can be made more comfortable.

The present invention may be further configured in a preferred embodiment as: a guide rod is fixed in the handrail cavity along the vertical direction and penetrates through the handrail and is in sliding connection with the handrail.

Through adopting above-mentioned technical scheme, the guide arm can make the handrail more stable smooth and easy at the in-process of increaseing, guarantees that the handrail moves in vertical direction all the time, and reducible handrail produces too big friction with the part of handrail intracavity wall in the motion process, makes to go up and down laborsavingly.

The present invention may be further configured in a preferred embodiment as: be equipped with in the handrail and accomodate the chamber, accomodate the chamber and communicate the handrail upper surface, rotate on the handrail and be connected with the handrail lid, the chamber is accomodate in the handrail lid closure.

Through adopting above-mentioned technical scheme, accomodate the chamber and can accomodate debris. Because the mother is inconvenient to walk when nursing, some needed mother and infant articles are stored in the storage cavity when nursing, and when the baby and infant nursing box needs to be used, the handrail cover is opened, and then the mother and infant articles in the storage cavity can be conveniently taken out for use.

The present invention may be further configured in a preferred embodiment as: a mop cloth is arranged between the two handrails, and the two ends of the mop cloth are respectively connected with the handrails at the two sides through magic glue.

By adopting the technical scheme, when nursing, the baby can be placed in the mop and bearing cloth, the mop and bearing cloth can support the baby except for the arms and the thighs of the mother, and the burden of the mother is further reduced. And the baby can be wrapped and protected in a larger area by dragging the bearing cloth, so that the baby can be prevented from moving in the lactation process. And the mop bearing cloth is fixed by magic adhesion, and is convenient to disassemble and assemble.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the foot pad and the chair body are connected into a whole, the angle of the foot pad is adjustable, the height of the foot pad is adjustable, and the practicability is higher;

2. the chair body is provided with the elastic air bag, and the backrest is provided with the waist pillow, so that the chair has better comfort;

3. the height-adjustable armrests are arranged, so that the handrail can be suitable for different use requirements;

4. the storage cavity is arranged in the handrail, so that the mother and infant articles required by lactation can be conveniently stored;

5. the detachable mop and bearing cloth is arranged between the armrests, so that the burden of a mother during lactation is reduced, and the safety of a baby is protected.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a partial cross-sectional view of the mounting cavity;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a partial cross-sectional view of an armrest cavity;

fig. 5 is a partial cross-sectional view of a leg portion of the pad.

In the figure, 10, a chair body; 11. a backrest; 12. a foot pad; 13. a connecting portion; 20. a gear; 21. a mounting cavity; 22. a torsion spring; 23. a sliding cavity; 24. a sliding groove; 25. clamping the strip; 26. a spring; 27. a grip; 30. a foot plate; 301. plate surface; 302. a sliding part; 303. a limiting member; 31. a fixing hole; 32. a fixing pin; 40. a leg pad part; 41. an elastic air bag; 42. an air tube; 50. waist pillow; 60. an armrest cavity; 61. a handrail; 62. a screw rod; 63. a transmission rod; 64. rotating the disc; 65. a guide bar; 66. a receiving cavity; 67. an armrest cover; 70. and (6) dragging and bearing the cloth.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a nursing chair disclosed in the present invention comprises a chair body 10, a backrest 11 for leaning on is fixed on the chair body 10, and a foot pad 12 for foot pad is arranged on one side of the chair body 10 far away from the backrest 11. When nursing, a mother sits on the chair body 10 with the baby, leans against the backrest 11, and steps on the foot pad 12 with the feet raised, at the moment, the knees of the mother can be naturally bent, and the baby is supported by the bent knees, so that the mother can conveniently and laborsavingly nurse.

Referring to fig. 1 and 2, two connecting portions 13 are disposed on one side of the chair body 10 away from the backrest 11, an installation cavity 21 is opened in one of the connecting portions 13, the foot pad 12 is rotatably connected to the connecting portion 13, a gear 20 is fixed on one of the side walls of the foot pad 12, the gear 20 is rotatably connected to the connecting portion 13, the gear 20 is located in the installation cavity 21, a torsion spring 22 is disposed in the installation cavity 21, two ends of the torsion spring 22 are respectively fixed to the inner wall of the installation cavity 21 and the gear 20, and the torsion spring 22 is in an inward compression state. The sliding cavity 23 is formed in the chair body 10 along the length direction of the side wall, the end face of the sliding cavity 23 is communicated with the mounting cavity 21, the sliding groove 24 is formed in the side wall of the chair body 10, the sliding groove 24 is communicated with the side wall of the sliding cavity 23, the clamping strip 25 is connected to the sliding cavity 23 in a sliding mode, and one end, facing the mounting cavity 21, of the clamping strip 25 is wedge-shaped and clamped on the sawteeth of the gear 20. A spring 26 is arranged in the sliding cavity 23, two ends of the spring 26 are respectively fixed on the clamping strip 25 and the end wall of the mounting cavity 21, and the spring 26 is in a compressed state. A grip 27 is fixed to the clip strip 25, and the grip 27 passes through the slide groove 24. After the clamping strip 25 is pulled out from the saw teeth of the gear 20 through the handle 27, the angle of the gear 20 can be adjusted after the gear 20 loses the limiting effect of the clamping strip 25, and after the gear is adjusted to a proper angle, the clamping strip 25 is loosened to be clamped into the gear 20 again, so that the gear is fixed.

Referring to fig. 1 and 3, a foot board 30 is vertically provided on the foot pad 12, and the foot board 30 includes two sliding portions 302 and a board surface 301. Sliding grooves are formed in both sides of the foot pad 12 along the longitudinal direction, and the sliding portion 302 is slidably connected to the sliding grooves. The board 301 is located between the two sliding portions 302 and is rotatably connected to the sliding portions 302, both the sliding portions 302 and the board 301 are provided with stoppers 303, and when the board 301 is perpendicular to the mat 12, the sliding portions 302 abut against the stoppers 303 on the board 301. Evenly seted up a plurality of fixed orificess 31 along length direction on the lateral wall of callus on the sole 12, the spout of callus on the sole 12 is worn to be equipped with the fixed pin 32 in fixed orificess 31 to fixed orificess 31 intercommunication, and the fixed pin 32 penetrates in the sliding part 302 and with sliding part 302 threaded connection. The foot plate 30 is slidable on the foot pad 12 and may be fixed by a fixing pin 32 to adjust the height of the foot plate 30. And the board 301 is pivotally connected to the slide 302, which allows the board 301 to be stowed when not in use.

Referring to fig. 1 and 5, a leg-rest portion 40 for supporting and heightening thighs is provided on a chair body 10, an elastic air bag 41 is provided in the leg-rest portion 40, an air tube 42 is connected to the elastic air bag 41, the air tube 42 penetrates through a side wall of the chair body 10, and a plug is provided on an opening of the air tube 42. A waist pillow 50 is arranged on one side of the backrest 11 close to the chair body 10, and the waist pillow 50 is connected with the backrest 11 through magic glue. After the height of the foot plate 30 is adjusted, the elastic air bags 41 are inflated and deflated, so that the thighs of the mother can be always attached to the surfaces of the leg pads 40, and the waist pillow 50 can support the waist of the mother, thereby improving the comfort level during nursing.

Referring to fig. 1 and 4, armrest cavities 60 are respectively formed in two sides of a chair body 10 along a vertical direction, the armrest cavities 60 are communicated with an upper surface of the chair body 10, armrests 61 are slidably connected in the armrest cavities 60, lead screws 62 are arranged in the armrest cavities 60 along the vertical direction, the lead screws 62 are rotatably connected with inner bottom surfaces of the armrest cavities 60, the lead screws 62 penetrate through the armrests 61 and are in threaded connection with the armrest 61, a transmission rod 63 is coaxially fixed at one end, away from the armrests 61, of each lead screw 62, the transmission rod 63 penetrates out of the chair body 10, and a rotating disc 64 is fixed at one end, away from the lead screws 62, of each. A guide rod 65 is fixed in the armrest cavity 60 along the vertical direction, and the guide rod 65 is inserted into the armrest 61 and is connected with the armrest in a sliding manner. The handrail 61 can be lifted by rotating the screw rod 62, so that the height of the handrail 61 can be adjusted, and the handrail is suitable for mothers with different shapes.

Referring to fig. 4 and 5, a storage chamber 66 is provided in the armrest 61, the storage chamber 66 communicates with the upper surface of the armrest 61, an armrest cover 67 is rotatably connected to the armrest 61, and the armrest cover 67 closes the storage chamber 66. Referring to fig. 1, a mop cloth 70 is disposed between the two armrests 61, and two ends of the mop cloth 70 are respectively connected to the armrests 61 on two sides by hook-and-loop fasteners. The receiving cavity 66 can be used for receiving mother and baby products during nursing, and the mop and support cloth 70 can assist the mother to nurse, so as to reduce the burden of the mother.

The implementation principle of the embodiment is as follows:

1. the clamping strip 25 is pulled out from the saw teeth of the gear 20 through the handle 27, after the limiting function of the clamping strip 25 is lost, the angle of the foot pad 12 can be increased under the circumferential elasticity of the torsion spring 22, or the foot pad 12 is pressed downwards to reduce the angle, and after the angle is adjusted to a proper angle, the handle 27 is loosened to clamp the clamping strip 25 into the gear 20 again to fix the clamping strip. Then, the fixing pin 32 is pulled out from the fixing hole 31, the height of the leg plate 30 is slidably adjusted, and the leg plate is fixed by the fixing pin 32 after being adjusted to an appropriate height.

2. The elastic air bag 41 is inflated or deflated according to the shape of the mother, and the size of the elastic air bag 41 is adjusted, so that the height of the leg cushion 40 is controlled, and the thigh of the mother can be attached to the leg cushion 40. Finally, the rotating disc 64 is rotated to drive the screw rod 62 to rotate, so that the height of the armrests 61 on the two sides is adjusted, and the armrests can effectively support the elbow of the mother.

3. In use, a mother sits on the chair body 10 with the baby in the mother's arms, rests the back on the backrest 11, and steps on the foot plate 30 with his feet, so that the mother's legs can be naturally bent and raised, and the thighs can be positioned above the leg pads 40. Then, both sides of the mop cloth 70 are fixed to the armrests 61, the baby is placed in the mop cloth 70, and the baby is held and placed on the thigh through the mop cloth 70, so that the breast-feeding can be carried out easily and laborsavingly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. A nursing chair, characterized in that: comprises a chair body (10), a backrest (11) and foot pads (12), wherein the backrest (11) is fixed on the chair body (10), one side of the chair body (10) far away from the backrest (11) is provided with two connecting parts (13), at least one of the connecting parts (13) is provided with a mounting cavity (21), the foot pads (12) are rotatably connected with the connecting parts (13), one side wall of each foot pad (12) is fixed with a gear (20), the gear (20) is rotatably connected with the connecting parts (13), the gear (20) is positioned in the mounting cavity (21), a torsion spring (22) is arranged in the mounting cavity (21), two ends of the torsion spring (22) are respectively fixed on the inner wall of the mounting cavity (21) and the gear (20), the torsion spring (22) is in an inward compression state, a sliding cavity (23) is formed in the chair body (10) along the length direction of the side wall, the end surface of the sliding cavity (23), the chair is characterized in that a sliding groove (24) is formed in the side wall of the chair body (10), the sliding groove (24) is communicated with the side wall of the sliding cavity (23), a clamping strip (25) is connected in the sliding cavity (23) in a sliding mode, one end, facing the installation cavity (21), of the clamping strip (25) is wedge-shaped and clamped on the saw teeth of the gear (20), a spring (26) is arranged in the sliding cavity (23), the two ends of the spring (26) are fixed on the end walls of the clamping strip (25) and the installation cavity (21) respectively, the spring (26) is in a compression state, a handle (27) is fixed on the clamping strip (25), the handle (27) penetrates out of the sliding groove (24), a foot plate (30) is vertically arranged on the foot pad (12), the foot plate (30) is connected with the foot pad (12) in a sliding mode along the length direction, a plurality of fixing holes (31) are uniformly formed in the foot pad (12) along the, the fixing pin (32) is inserted into the foot plate (30) and is connected with the foot plate through threads.

2. A nursing chair as claimed in claim 1, wherein: the chair is characterized in that a leg cushion part (40) used for supporting and heightening thighs is arranged on the chair body (10), an elastic air bag (41) is arranged in the leg cushion part (40), an air pipe (42) is connected to the elastic air bag (41), the air pipe (42) penetrates through the side wall of the chair body (10), and a plug cover is arranged on an opening of the air pipe (42).

3. A nursing chair as claimed in claim 1, wherein: the sole (30) comprises a sole plate (301) and two sliding parts (302), the sliding parts (302) are connected to the sole (12) in a sliding mode, the sole plate (301) is located between the two sliding parts (302) and is connected with the sliding parts (302) in a rotating mode, limiting parts (303) are arranged on the sliding parts (302) and the sole plate (301), and when the sole plate (301) is perpendicular to the sole plate (12), the sliding parts (302) abut against the limiting parts (303) on the sole plate (301).

4. A nursing chair as claimed in claim 1, wherein: a waist pillow (50) is arranged on one side of the backrest (11) close to the chair body (10), and the waist pillow (50) is connected with the backrest (11) through magic glue.

5. A nursing chair as claimed in claim 1, wherein: handrail chamber (60) have all been seted up along vertical direction in the both sides of chair body (10), handrail chamber (60) communicate the upper surface of chair body (10), sliding connection has handrail (61) in handrail chamber (60), be equipped with lead screw (62) along vertical direction in handrail chamber (60), the bottom surface rotates in lead screw (62) and handrail chamber (60) and is connected, lead screw (62) are worn to locate handrail (61) and rather than threaded connection, the one end coaxial fixation who keeps away from handrail (61) of lead screw (62) has transfer line (63), chair body (10) are worn out in transfer line (63), the one end of keeping away from lead screw (62) in transfer line (63) is fixed with rolling disc (64).

6. A nursing chair as claimed in claim 5, wherein: a guide rod (65) is fixed in the armrest cavity (60) along the vertical direction, and the guide rod (65) penetrates through the armrest (61) and is connected with the armrest in a sliding manner.

7. A nursing chair as claimed in claim 5, wherein: a containing cavity (66) is arranged in the armrest (61), the containing cavity (66) is communicated with the upper surface of the armrest (61), an armrest cover (67) is rotatably connected to the armrest (61), and the armrest cover (67) seals the containing cavity (66).

8. A nursing chair as claimed in claim 5, wherein: a piece of dragging and bearing cloth (70) is arranged between the two armrests (61), and the two ends of the piece of dragging and bearing cloth (70) are respectively connected with the armrests (61) on the two sides through magic adhesive.

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