Baby rocking chair capable of being adjusted by two hands

Abstract

The utility model relates to a baby rocking chair capable of being adjusted by two hands, which is characterized in that the baby rocking chair comprises a rocking frame and a support frame, one end of the support frame is provided with a rocking connecting piece connected with the rocking frame, two adjusting assemblies are arranged between the rocking frame and the support frame, and the two adjusting assemblies are symmetrically arranged. The adjusting assembly comprises a supporting rod, a moving part, a rack, a gear and clamping teeth, one end of the supporting rod and the supporting frame are rotationally installed, and the other end of the supporting rod and the moving part are rotationally installed. When the baby rocking chair capable of being adjusted by the two hands needs to be adjusted, the two hands are installed on the adjusting piece respectively, the pulling rope is pulled through the adjusting piece, the pulling rope pulls the clamping teeth to be far away from the gear, and therefore the gear can rotate and move along the rack, and the moving piece drives the supporting rod to move; therefore, the distance between the rocking frame and the supporting frame is shortened, the height of the baby rocking chair is adjusted, and multi-gear adjustment can be achieved without a plurality of lock holes through cooperation of the rack and the gear.

Description

Technical Field

[0001] This utility model belongs to the field of baby rocker technology, specifically relating to a two-hand adjustable baby rocker. Background Technology

[0002] An infant rocker is a rotating seat designed for infants. Currently, infant rockers with adjustable seat angles on the market generally include a support frame, a seat rocking frame connected to the support frame, and a support rod connecting the support frame and the seat rocking frame.

[0003] Existing adjustable-seat baby rockers improve baby seat comfort by adjusting the angle between the rocking frame and the support frame. The angle adjustment mechanism of the baby rocker is located on the support frame and usually uses slide rails and grooves for sliding adjustment. This structure usually requires multiple locking holes to work with locking devices to limit the adjustment position. The number of locking holes required for multiple positions is relatively complicated in manufacturing and also inconvenient in operation. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a two-hand adjustable baby rocker that can be adjusted to multiple levels without multiple lock holes.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a two-hand adjustable baby rocker, characterized in that: it includes a rocking frame and a support frame, one end of the support frame is equipped with a rocking connector connected to the rocking frame, two adjusting components are installed between the rocking frame and the support frame, the two adjusting components are symmetrically arranged, each adjusting component includes a support rod, a moving part, a rack, a gear and a locking tooth, one end of the support rod is rotatably installed with the support frame, the other end is rotatably installed with the moving part, the rack is installed on the rocking frame, the moving part is movably installed on the rack, the gear is rotatably installed in the moving part and meshes with the rack, the locking tooth is oscillatingly installed on the moving part, and a torsion spring is provided at the connection point, the locking tooth and the gear are abutted against each other, the support frame is equipped with an adjusting component, and the adjusting component is provided with a pull rope connected to the locking tooth.

[0006] The adjusting component includes a button, a sliding plate, and a pull plate. The button is slidably disposed on the sliding plate, and the sliding plate is slidably mounted on a support frame. One end of the button is provided with a locking post, and the support frame is provided with a locking groove that cooperates with the locking post. The pull plate is slidably disposed in the support frame and is fixedly connected to the sliding plate. The pull plate is connected to a pulling rope.

[0007] The sliding plate is equipped with a push handle.

[0008] The support frame is equipped with reinforcing ribs near the rocking connector.

[0009] The bottom of the rocking frame is equipped with a rotating support foot.

[0010] A connecting rod is installed between the moving parts on both sides of the rocking frame. An automatic stopper is installed at each end of the connecting rod. The automatic stopper includes a rotating rod, a sleeve, a moving block, and a screw. The rotating rod is coaxially arranged with a gear. The sleeve is installed on the connecting rod. The rotating rod is rotatably placed inside the sleeve. The moving block is slidably arranged inside the sleeve and threadedly connected to the screw. A stopper is provided on the side of the moving block facing the rotating rod. The screw is coaxially arranged with the rotating rod. A locking rod that cooperates with the stopper is provided on the rotating rod facing the moving block.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This utility model discloses a two-hand adjustable baby rocker. When adjustment is needed, both hands are mounted on the adjustment component, and the adjustment component pulls the pull rope, causing the pull rope to pull the locking teeth away from the gear. This allows the gear to rotate and move along the rack, causing the moving component to drive the support rod to move, thereby shortening the distance between the rocking frame and the support frame to adjust the height of the baby rocker. Through the cooperation of the rack and gear, multiple adjustment levels can be achieved without multiple locking holes. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the baby rocker of this utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of the baby rocker of this utility model;

[0015] Figure 3 This is an enlarged structural schematic diagram of the adjustment component of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the adjusting component of this utility model;

[0017] Figure 5 This is a cross-sectional structural diagram of the adjusting component of this utility model;

[0018] Figure 6 This is a cross-sectional structural diagram of the automatic stopper of this utility model.

[0019] The markings in the diagram are: 1. Shaking frame; 2. Support frame; 3. Adjustment component; 4. Support rod; 5. Moving part; 6. Rack; 7. Gear; 8. Clamping tooth; 9. Adjustment component; 10. Pull rope; 11. Button; 12. Sliding plate; 13. Pull plate; 14. Clamping post; 15. Clamping groove; 16. Push handle; 17. Reinforcing rib; 18. Support foot; 19. Connecting rod; 20. Automatic stopper; 21. Rotating rod; 22. Sleeve; 23. Moving block; 24. Screw; 25. Stopper rod; 26. Clamping rod. Detailed Implementation

[0020] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0021] like Figures 1-6 As shown, this embodiment provides a two-hand adjustable baby rocker, characterized in that: it includes a rocking frame 1 and a support frame 2. One end of the support frame 2 is equipped with a rocking connector connected to the rocking frame 1. Two adjustment components 3 are installed between the rocking frame 1 and the support frame 2. The two adjustment components 3 are symmetrically arranged. The adjustment component 3 includes a support rod 4, a moving part 5, a rack 6, a gear 7, and a locking tooth 8. One end of the support rod 4 is rotatably installed with the support frame 2, and the other end is rotatably installed with the moving part 5. The rack 6 is installed on the rocking frame 1. The moving part 5 is movably installed on the rack 6. The gear 7 is rotatably installed inside the moving part 5 and meshes with the rack 6. The locking tooth 8 is oscillatingly installed on the moving part 5, and a torsion spring is provided at the connection point. The locking tooth 8 and the gear 7 are abutted against each other. The support frame 2 is equipped with an adjustment component 9, and the adjustment component 9 is provided with a pull rope 10 connected to the locking tooth 8. When adjustment is needed, both hands are placed on the adjustment component 9, and the pull rope 10 is pulled by the adjustment component 9. The pull rope 10 pulls the locking tooth 8 away from the gear 7, so that the gear 7 can rotate and move along the rack 6. This causes the moving component 5 to drive the support rod 4 to move, thereby shortening the distance between the rocking frame 1 and the support frame 2 to adjust the height of the baby rocker. The cooperation between the rack 6 and the gear 7 can achieve multiple levels of adjustment without multiple locking holes.

[0022] Furthermore, the adjusting component 9 includes a button 11, a sliding plate 12, and a pull plate 13. The button 11 is slidably disposed on the sliding plate 12, and the sliding plate 12 is slidably mounted on the support frame 2. One end of the button 11 is provided with a locking post 14, and the support frame 2 is provided with a locking groove 15 that cooperates with the locking post 14. The pull plate 13 is slidably disposed within the support frame 2 and is fixedly connected to the sliding plate 12. The pull plate 13 is connected to the pulling rope 10. Specifically, the sliding plate 12 is provided with a push handle 16. By pressing the button 11, the locking post 14 is disengaged from the locking groove 15, and the sliding plate 12 is pulled to move the pull plate 13 on the support frame 2. Thus, the pull plate 13 pulls the locking teeth 8 through the pulling rope 10, thereby achieving adjustment.

[0023] Furthermore, the support frame 2 is equipped with reinforcing ribs 17 near the rocking connector to increase the strength of the support frame 2.

[0024] Furthermore, a support foot 18 is rotatably mounted on the bottom of the rocking frame 1. When not rocking, the support foot 18 can be rotated out to support the ground, thus preventing the rocking frame 1 from rocking.

[0025] Furthermore, a connecting rod 19 is installed between the movable parts 5 on both sides of the rocking frame 1. An automatic stopper 20 is installed at each end of the connecting rod 19. The automatic stopper 20 includes a rotating rod 21, a sleeve 22, a moving block 23, and a screw 24. The rotating rod 21 is coaxially arranged with the gear 7. The sleeve 22 is installed on the connecting rod 19. The rotating rod 21 is rotatably placed inside the sleeve 22. The moving block 23 is slidably arranged inside the sleeve 22 and is threadedly connected to the screw 24. A stopper 25 is provided on the side of the moving block 23 facing the rotating rod 21. The screw 24 is coaxially arranged with the rotating rod 21. A locking rod 26 that cooperates with the stopper 25 is provided on the rotating rod 21 facing the moving block 23. Although the rack 6 is equipped with a limit block to restrict the range of movement of the gear 7, when too much force is applied, the gear 7 will rotate rapidly due to excessive force, thus breaking out of the limit block's restriction. As the gear 7 rotates, its rotating rod 21 will rotate along with it, and the moving block 23, in conjunction with the screw 24, moves toward the rotating rod 21. This causes the stop rod 25 to collide with the locking rod 26, stopping the gear 7 from rotating and breaking out of the limit block.

[0026] The foregoing has shown and described the basic principles and main features of this invention, as well as its advantages. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications can be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A dual hand adjustable baby rocker characterized by: The utility model provides a swing frame and support frame, one end of the support frame is equipped with swing connecting piece connected with the swing frame, two adjusting assemblies are installed between the swing frame and the support frame, the two adjusting assemblies are symmetrically arranged, the adjusting assembly includes support rod, moving piece, rack, gear and catch, one end of the support rod is rotatably installed with the support frame, the other end is rotatably installed with the moving piece, the rack is installed on the swing frame, the moving piece is movably installed on the rack, the gear is rotatably installed in the moving piece and is meshed with the rack, the catch is swingably installed on the moving piece and is equipped with torsional spring at the connecting portion, the catch is abutted with the gear, the support frame is equipped with adjusting piece, the adjusting piece is equipped with pulling rope connected with the catch.

2. A dual hand adjustable baby rocker as claimed in claim 1 wherein: The adjusting piece includes button, sliding plate and pull plate, the button is slidably arranged on the sliding plate, the sliding plate is slidably installed on the support frame, one end of the button is equipped with clamping column, the support frame is equipped with clamping groove matched with the clamping column, the pull plate is slidably arranged in the support frame and is fixedly connected with the sliding plate, and the pull plate is connected with the pulling rope.

3. A dual hand adjustable baby rocker as claimed in claim 2 wherein: The sliding plate is equipped with push handle.

4. The dual hand adjustable baby rocker of claim 1, wherein: The support frame is equipped with reinforcing rib close to the swing connecting piece.

5. The dual hand adjustable baby rocker of claim 1, wherein: The swing frame bottom is rotatably installed with support leg.

6. The dual hand adjustable infant swing of claim 1, wherein: The connecting rod is installed between the moving pieces on the two sides of the swing frame, and the automatic stopper is installed at the two ends of the connecting rod. The automatic stopper includes rotating rod, sleeve, moving block and screw rod, the rotating rod is coaxially arranged with the gear, the sleeve is installed on the connecting rod, the rotating rod is rotatably arranged in the sleeve, the moving block is slidably arranged in the sleeve and is threadedly connected with the screw rod, one side of the moving block towards the rotating rod is equipped with stop rod, the screw rod is coaxially arranged with the rotating rod, and the rotating rod towards the moving block is equipped with clamping rod matched with the stop rod.

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