Child safety basket handle adjusting structure

Abstract

The utility model discloses a child safety basket handle adjusting structure which comprises a basket body, the top of the top wall of the basket body is bent downwards to form a folded edge, a handle is installed on the folded edge, the whole handle is in a U shape with a downward opening, the two ends of the handle are connected with the middle of the folded edge respectively, and an installation plate is installed at the connecting position of the folded edge and the handle. An inner ring plate is connected to the outer wall of the mounting plate, a plurality of protrusions are connected to the inner wall of the inner ring plate, and gear holes are formed between every two adjacent protrusions at intervals. The pressing plate is pressed downwards, so that the gear pin is separated from the gear groove, the handle is unlocked, then the handle is rotated, the pressing plate is loosened in the rotating process, when the gear pin rotates to the position of another gear hole, the gear pin can be bounced into the gear hole under the action of the elastic force of the elastic piece, the handle is limited and locked again, and the handle is locked. And the whole adjusting process is simple, easy to operate and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a child safety basket handle adjusting structure. BACKGROUND

[0002] The child safety basket is a special seat connected to the seat of a car, which can provide safety guarantee for newborns during driving, and has the characteristics of reverse installation and half-flat lying design compared with ordinary safety seats, and is usually equipped with 3-point or 5-point safety belts, which can provide more comprehensive protection for newborns, that is, when emergency braking or collision occurs, the internal force surface is large and the force is dispersed, so that the body of the child can not be damaged too much, thereby protecting the body of the child to the greatest extent, and at the same time, the child safety basket can not only be used as a safety seat in the car, but also can be separated from the seat of the car and used as a portable baby basket to meet the use requirements in different scenes.

[0003] The handle of the existing basket can be adjusted in angle in order to adapt to different use environments and facilitate the use of parents during use, however, the adjusting structure of the handle of the existing basket is complex, which is not conducive to the adjustment of the angle and is inconvenient to operate.

[0004] Therefore, it is necessary to invent a child safety basket handle adjusting structure to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems in the background art, the utility model provides a child safety basket handle adjusting structure, which is pressed downward to make the gear pin separate from the gear slot, so as to release the locking of the handle, then the handle is rotated and the pressing plate is released during the rotation, when the gear pin is rotated to another gear hole, it will be popped into the gear hole under the action of the elasticity of the elastic sheet, and the handle is locked again, the angle of the handle is adjusted, the whole adjusting process is simple and easy to operate, and is convenient to use.

[0007] (II) Technical scheme

[0008] In order to achieve the above purpose, the utility model provides the following technical scheme: a child safety basket handle adjusting structure, comprising a basket body, the top wall of the basket body is bent downward at the top to form a folded edge, a handle is installed on the folded edge, the handle is in the shape of U with the opening downward, and the two ends are connected with the middle part of the folded edge respectively;

[0009] A mounting plate is mounted at the connection between the folded edge and the handle, an inner ring plate is connected to the outer wall of the mounting plate, the inner wall of the inner ring plate is connected with a plurality of protrusions, and a gear hole is arranged between every two adjacent protrusions;

[0010] An outer ring plate is connected to the inner wall of the two end portions of the handle, and a button capable of being pressed downward is arranged on the top of the outer ring plate, the button comprises a pressing plate arranged on the outer side of the outer ring plate, a column arranged in the center of the outer ring plate and connected to the bottom of the pressing plate, elastic sheets arranged on the left and right sides of the bottom of the column, and a gear pin arranged on the inner wall of the column and capable of being clamped into any one of the gear holes, so that the handle is maintained in the adjusted position.

[0011] Preferably, the inner diameter of the outer ring plate is matched with the outer diameter of the inner ring plate, and the convex inner wall is arranged in an arc shape.

[0012] Preferably, the end of the elastic sheet away from the column is in contact with the inner wall of the outer ring plate.

[0013] Preferably, a sleeve is further arranged in the middle of the mounting plate, and a rotating rod is further connected to the center of the end portion of the handle, the end portion of the rotating rod is inserted into the sleeve and in contact with the outer wall of the mounting plate.

[0014] Preferably, a gap is arranged in the middle of the column, and the width of the gap is greater than the diameter of the sleeve.

[0015] Preferably, a screw is connected to the inside of the rotating rod, the end portion of the screw is arranged between the folded edge and the outer wall of the basket, the folded edge is arranged with a limiting hole for the threaded segment of the screw to be inserted, and the inner diameter of the limiting hole is greater than the outer diameter of the threaded segment of the screw.

[0016] Preferably, limiting plates are arranged on the left and right sides of the column insertion opening and on the left and right sides of the bottom end of the column.

[0017] Preferably, limiting ribs are arranged on the left and right sides of the top of the column, and the limiting ribs are arranged perpendicularly to the limiting plates.

[0018] Compared with the prior art, the beneficial effects of the above technical scheme of the utility model are:

[0019] When the angle of the handle needs to be adjusted, the user presses the pressing plate downward, at this time, the gear pin is driven by the column to be separated from the gear slot, so that the limiting of the handle is released, the handle can be rotated clockwise or counterclockwise around the rotating rod, and the pressing plate is released in the process of rotation, and in the process of rotation of the handle, the button is rotated under the action of the limiting plate, and when the gear pin is rotated to another gear hole, the gear pin is elastically inserted into the gear hole under the action of the elastic sheet, so that the handle is limited and locked again, the angle adjustment of the handle is completed, and the whole adjustment process is simple and easy to operate. BRIEF DESCRIPTION OF DRAWINGS

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a half-sectional view of the present invention;

[0023] Figure 3 This utility model Figure 2 Enlarged view of the A-section structure;

[0024] Figure 4 This is a diagram showing the distribution of the protrusions and the stop holes of this utility model;

[0025] Figure 5 This is a partially enlarged view of the present invention;

[0026] Figure 6 This is a diagram showing the state of the button when in use.

[0027] Figure 7 This is a demonstration diagram showing the button of this utility model after being pressed down;

[0028] Figure 8 This is a half-sectional view from another perspective of the present invention;

[0029] Figure 9 This utility model Figure 8 Enlarged view of the structure of part B.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Basket body, 2. Folded edge, 3. Handle, 4. Mounting plate, 5. Inner ring plate, 6. Protrusion, 7. Gear hole, 8. Outer ring plate;

[0032] 9 buttons, 91 pressure plate, 92 column, 93 elastic sheet, 94 stop pin;

[0033] 10 Sleeve, 11 Rotating rod, 12 Screw, 13 Limiting plate, 14 Limiting rib, 15 Clearance hole. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0035] This utility model provides, for example Figures 1-9The child safety basket handle 3 adjusting structure shown in the application comprises a basket body 1, a top wall of the basket body 1 is folded downward at the top to form a folded edge 2, a handle 3 is installed on the folded edge 2, the handle 3 is in the shape of an open downward U, and two ends thereof are connected with the middle part of the folded edge 2 respectively;

[0036] An installation plate 4 is installed at the connection between the folded edge 2 and the handle 3, an inner ring plate 5 is connected to the outer wall of the installation plate 4, and a plurality of protrusions 6 are connected to the inner wall of the inner ring plate 5, and a gear hole 7 is arranged between every two adjacent protrusions 6;

[0037] An outer ring plate 8 is connected to the inner wall of the two ends of the handle 3, a button 9 capable of being pressed downward is arranged at the top of the outer ring plate 8, the button 9 comprises a pressing plate 91 located outside the outer ring plate 8, a column 92 located at the center of the outer ring plate 8 and connected to the bottom of the pressing plate 91, elastic sheets 93 connected to the bottom of the column 92 on the left and right sides, and a gear pin 94 located on the inner wall of the column 92, which is used for being clamped into any one of the gear holes 7, so that the handle 3 can be maintained at the adjusted position.

[0038] In an embodiment, the inner diameter of the outer ring plate 8 is matched with the outer diameter of the inner ring plate 5, so that the outer ring plate 8 can rotate around the outer wall of the inner ring plate 5 when the handle 3 rotates, thereby improving the stability of the handle 3 when rotating, and the inner wall of the protrusion 6 is arranged in an arc shape, so that the gear pin 94 can rotate along the inner wall of the protrusion 6 smoothly after being separated from the gear slot, along with the rotation of the handle 3.

[0039] In an embodiment, one end of the elastic sheet 93 away from the column 92 is in contact with the inner wall of the outer ring plate 8, when the column 92 moves downward, the elastic sheet 93 will be extruded and shortened, thereby gathering elastic force, and preparing for the next reset of the gear pin 94.

[0040] In one embodiment, the middle of the mounting plate 4 is further provided with a sleeve 10, the end of the handle 3 is connected with a rotating rod 11 at the center of the outer ring plate 8, the end of the rotating rod 11 is inserted into the inside of the sleeve 10 and contacts with the outer wall of the mounting plate 4, so that when the handle 3 rotates, it can rotate around the axis of the rotating rod 11, and the sleeve 10 can limit the position of the rotating rod 11, and the inner ring plate 5 and the outer ring plate 8 can make the handle 3 not deviate or shake in the up-down and left-right directions when rotating, the middle of the column 92 is provided with a clearance hole 15, the width of the clearance hole 15 is greater than the diameter of the sleeve 10, so that the column 92 can move downward, the inside of the rotating rod 11 is connected with a screw 12, the end of the screw 12 is arranged between the folded edge 2 and the outer wall of the basket body 1, the folded edge 2 is provided with a limiting hole for the threaded segment of the screw 12 to insert at the position of the screw 12, the inner diameter of the limiting hole is greater than the outer diameter of the threaded segment of the screw 12, and the screw 12 is screwed into the inside of the rotating rod 11 to limit the rotating rod 11, and the screw 12 does not contact with the folded edge 2, so that the screw 12 can act as a limiting piece to avoid the handle 3 from deviating or shaking in the front-back direction when rotating, and the stability of the handle 3 is greatly enhanced.

[0041] In one embodiment, the inner ring plate 5 is connected with a limiting plate 13 at the left and right sides of the insertion port of the column 92 and at the left and right sides of the bottom end of the column 92, and the left and right sides of the top of the column 92 are connected with a limiting rib 14, and the limiting rib 14 is arranged perpendicularly to the limiting plate 13, the limiting plate 13 on the two sides of the column 92 can provide a track for the column 92 to move in a straight line, so that the column 92 does not shake when moving and has high stability, and the limiting rib 14 can abut against the bottom of the limiting plate 13 above after the elastic sheet 93 releases the elastic force, so that the column 92 is limited when the button 9 is reset, and the position of the button 9 is always fixed.

[0042] The embodiment is specific: when the distance between every two adjacent protrusions 6 is ensured to be the same, the size of the protrusion 6 can be freely set, so that the number of gear holes 7 can be freely set.

[0043] The user first presses the pressing plate 91 downward, the pressing plate 91 is pressed, and the column 92 is pushed downward, at this time, the column 92 is limited under the limiting plate 13, moves downward along the inner wall of the limiting plate 13, and drives the gear pin 94 to move downward, at the same time, the elastic sheet 93 is shortened under the force, when the bottom wall of the pressing plate 91 contacts with the outer wall of the outer ring plate 8, the gear pin 94 is completely separated from the gear hole 7 that has been engaged, at this time, the limiting of the both ends of the handle 3 is released, then the handle 3 is rotated, the handle 3 is rotated clockwise or counterclockwise around the rotating rod 11, and the gear pin 94 is synchronously rotated, and the pressing plate 91 is loosened in the rotating process, when the gear pin 94 is rotated to another gear hole 7, the upper part of the gear pin 94 is not blocked by the protrusion 6, at this time, the elastic force generated by the deformation of the elastic sheet 93 is released, and an upward elastic force is applied to the column 92, further making the gear pin 94 be popped into the gear hole 7 above the gear pin 94, the handle 3 is limited again, so that the handle 3 cannot be easily rotated, and the stability of the handle 3 in use is ensured.

[0044] If the angle of the adjustment still does not meet the use requirement, the pressing plate 91 is pressed again, and the above operation is repeated, so that the rotating angle of the handle 3 can be changed again, and the locking of the position of the handle 3 is realized after the handle 3 is adjusted, the whole adjustment process is simple and easy to operate, and is convenient to use.

[0045] The embodiment specifically solves the problems that the handle 3 of the basket in the prior art has a complex adjustment structure, is not conducive to angle adjustment, and is inconvenient to operate.

[0046] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, the described embodiments can be modified in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the scope of protection of the present application.

Claims

1. A child safety basket handle adjustment structure characterized by: The utility model relates to a basket, which comprises a basket body (1) with a top wall, a top of the top wall being bent downward to form a bent edge (2), a handle (3) being mounted on the bent edge (2), the handle (3) being in the shape of an open downward U, two ends of the handle (3) being connected to the middle part of the bent edge (2) respectively, a mounting plate (4) being mounted at the connection between the bent edge (2) and the handle (3), an inner ring plate (5) being connected to the outer wall of the mounting plate (4), an inner wall of the inner ring plate (5) being connected to a plurality of protrusions (6), a gear hole (7) being arranged between every two adjacent protrusions (6), an outer ring plate (8) being connected to the inner wall of the two ends of the handle (3), a button (9) being arranged on the top of the outer ring plate (8) and being capable of being pressed downward, the button (9) comprising a pressing plate (91) arranged on the outer side of the outer ring plate (8), a column (92) arranged at the bottom of the pressing plate (91) and being located at the center of the outer ring plate (8), elastic sheets (93) arranged at the bottom of the left and right sides of the column (92), and a gear pin (94) arranged on the inner wall of the column (92) and being capable of being inserted into any one of the gear holes (7) to maintain the adjusted position of the handle (3). The inner diameter of the outer ring plate (8) is matched with the outer diameter of the inner ring plate (5), and the inner wall of the protrusion (6) is arranged in an arc shape. One end of the elastic sheet (93) away from the column (92) is in contact with the inner wall of the outer ring plate (8). A sleeve (10) is further arranged in the middle part of the mounting plate (4), a rotating rod (11) is further connected to the center of the outer ring plate (8), an end of the rotating rod (11) is inserted into the sleeve (10) and is in contact with the outer wall of the mounting plate (4).

2. A child safety basket handle adjustment structure according to claim 1, characterized in that: A clearance hole (15) is arranged in the middle part of the column (92), the width of the clearance hole (15) is greater than the diameter of the sleeve (10).

3. A child safety basket handle adjustment structure according to claim 1, characterized in that: A screw (12) is connected to the inside of the rotating rod (11), an end of the screw (12) is arranged between the bent edge (2) and the outer wall of the basket body (1), a limiting hole is arranged in the bent edge (2) at the position of the screw (12) and is used for the insertion of the threaded segment of the screw (12), the inner diameter of the limiting hole is greater than the outer diameter of the threaded segment of the screw (12).

4. The child safety basket handle adjustment structure of claim 1, wherein: Limiting plates (13) are connected to the left and right sides of the insertion opening of the column (92) and the left and right sides of the bottom end of the column (92).

5. A child safety basket handle adjustment structure according to claim 4, characterized in that: Limiting ribs (14) are connected to the left and right sides of the top of the column (92), the limiting ribs (14) and the limiting plates (13) are arranged perpendicularly to each other.

6. A child safety basket handle adjustment structure according to claim 4, characterized in that: ​ 7. A child safety basket handle adjustment structure as defined in claim 1 wherein: ​ 8. A child safety basket handle adjustment structure according to claim 7, characterized in that: ​

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