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CN-224206532-U - Swinging turnover mechanism of crib

CN224206532UCN 224206532 UCN224206532 UCN 224206532UCN-224206532-U

Abstract

The utility model discloses a swinging turnover mechanism of a crib, and relates to the technical field of cribs. The swing table comprises a swing table, a support, a bolt, an arc-shaped rack and a driving mechanism, wherein the swing table is hinged to the support and limited through the bolt, the driving mechanism is meshed with the arc-shaped rack arranged at the bottom end of the swing table, and the driving mechanism is used for driving the swing table to swing. The utility model has the beneficial effects of dual-mode driving, flexibility and convenience. In the electric mode, the double-shaft motor drives the gear to rotate, so that automatic and stable swinging is realized, and labor saving and high efficiency are realized. The manual mode is that the motor can be separated from, and the motor can directly and manually swing, so that the motor is suitable for different use situations (such as power failure or preference for manual operation).

Inventors

  • Shan Hongshun

Assignees

  • 厦门好贝比儿童用品有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (4)

  1. 1. The swinging turnover mechanism of the crib is characterized by comprising a shaking table (1), a support (2), a bolt (3), an arc-shaped rack (4) and a driving mechanism (6), wherein the shaking table (1) is hinged to the support (2) and limited by the bolt (3), the driving mechanism (6) is meshed with the arc-shaped rack (4) arranged at the bottom end of the shaking table (1), and the driving mechanism (6) is used for driving the shaking table (1) to swing.
  2. 2. The swing overturning mechanism of the crib according to claim 1, wherein the driving mechanism (6) comprises a double-shaft motor (61) and a gear (62) arranged at the output end of the double-shaft motor (61), and the gear (62) is meshed with the arc-shaped rack (4).
  3. 3. The rocking and overturning mechanism of the crib of claim 1, wherein the cradle (1) is provided with a limiting hole (11) matched with the bolt (3).
  4. 4. The rocking and turning mechanism of a crib according to claim 1, wherein the maximum swing of the rocking bed (1) is less than or equal to 25 degrees.

Description

Swinging turnover mechanism of crib Technical Field The utility model relates to the technical field of cribs, in particular to a swinging turnover mechanism of a crib. Background The crib is a sleeping furniture specially designed for infants, is usually used for infants from newborns to infants about two years old, and is generally composed of a bedstead, a bed board, a mattress and a fence, wherein the fence of the crib can prevent infants from accidentally falling down during sleeping, and ensures the safety of the infants. The prior crib swinging mechanism in the market mainly has the technical problems that the traditional manual swinging crib is completely pushed by manpower, and has the defects that a guardian is required to apply force continuously, the use is inconvenient, and the swinging frequency and the swinging amplitude are difficult to keep stable. The existing electric rocking crib can automatically rock, but has the defects that the electric rocking crib is completely driven by electricity and cannot be used when power is off or a motor fails, and most products do not have a manual/electric switching function. Disclosure of Invention The utility model aims to provide a swinging turnover mechanism of a crib, aiming at the problem that the crib in the prior art does not have a manual/electric switching function. The technical scheme is that the swinging turnover mechanism of the crib comprises a shaking table, a support, a bolt, an arc-shaped rack and a driving mechanism, wherein the shaking table is hinged to the support and limited through the bolt, the driving mechanism is meshed with the arc-shaped rack arranged at the bottom end of the shaking table, and the driving mechanism is used for driving the shaking table to swing. Further, the driving mechanism comprises a double-shaft motor and a gear arranged at the output end of the double-shaft motor, and the gear is meshed with the arc-shaped rack. Further, the shaking table is provided with a limiting hole matched with the bolt. Further, the maximum swing of the swing bed is smaller than or equal to 25 degrees. After the technical scheme is adopted, the utility model has the beneficial effects that: Dual-mode driving, flexibility and convenience In the electric mode, the double-shaft motor drives the gear to rotate, so that automatic and stable swinging is realized, and labor saving and high efficiency are realized. The manual mode is that the motor can be separated from, and the motor can directly and manually swing, so that the motor is suitable for different use situations (such as power failure or preference for manual operation). By means of mechanical design of hinging, bolt limiting and gear-rack meshing, complex parts are reduced, fault risks are reduced, and maintenance cost is low. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art. Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is a diagram illustrating a swing state of the present utility model. Fig. 3 is a schematic view of the structure of the driving mechanism 6 in the present utility model. The reference numerals indicate that the cradle 1, the limiting hole 11, the bracket 2, the bolt 3, the arc-shaped rack 4, the driving mechanism 6, the double-shaft motor 61 and the gear 62. Detailed Description Referring to fig. 1-3, the technical scheme adopted by the specific embodiment is that the swinging turnover mechanism of the crib comprises a shaking table 1, a bracket 2, a bolt 3, an arc-shaped rack 4 and a driving mechanism 6. Both ends of the shaking table 1 are hinged on the support 2, so that natural swinging can be realized. Be equipped with spacing hole 11 on shaking table 1, and spacing through bolt 3 between shaking table 1 and the support 2. The driving mechanism 6 is meshed with the arc-shaped rack 4 arranged at the bottom end of the shaking table 1, and the driving mechanism 6 is used for driving the shaking table 1 to swing within the range of 25 degrees. The specific driving mechanism 6 comprises a double-shaft motor 61 and a gear 62 arranged at the output end of the double-shaft motor 61, wherein the gear 62 is meshed with the arc-shaped rack 4. The working principle of the utility model is that a double-shaft motor 61 is started to drive a gear 62 at the output end to rotate. The gear 62 is meshed with the arc-shaped rack 4 fixed at the bottom of the cradle 1, and converts the rotary motion of the motor into reciprocating arc-shaped swing of the cradle 1. The wobble frequency and direction are adjusted by controlling the