CN202272043U - Hanging piece mechanism arranged on baby carriage - Google Patents

Abstract

The utility model discloses a pendant mechanism installed on a baby carriage, which comprises a U-shaped tube on the top of the vehicle frame, a pendant seat detachably installed on the U-shaped tube, and a pendant mechanism installed on the baby carriage. The pendant is inserted into the pendant seat, and the pendant has a receiving part for placing objects. The utility model is installed on the pendant mechanism of the baby carriage. By dismantling the connection structure of the wrench and the seat body, the pendant seat is clamped on the U-shaped pipe without falling off, and the installation and disassembly are very simple. The main body of the pendant can be equipped with multiple There is an item storage area for placing items that are not suitable for babies to touch, and adults do not need to carry backpacks or satchels. Reasonable design, simple structure, convenient operation and convenient production and processing.

Description

Pendant mechanism installed on stroller

technical field

The utility model relates to a pendant mechanism installed on a baby carriage.

Background technique

The baby stroller in the prior art includes a car frame, wheels respectively arranged under both sides of the car frame, a tow bar arranged on the car frame, and a shielding body arranged on the car frame. , the frame of the vehicle has an underframe, the underframe is provided with a seat, and the top of the frame of the vehicle has a U-shaped pipe. The place where the existing baby carriages can place items is only the small tray directly in front of the seat, which is generally used to place the items of the baby, but there is no place for the items used to take care of the baby. Carrying backpacks or satchels, if the items are placed on a small tray, it is inconvenient for adults to take them, and secondly, it is unsafe for babies to reach them.

Contents of the invention

In order to overcome the above disadvantages, the purpose of this utility model is to provide a linkage pendant mechanism between the car seat and the mounting seat with two joints.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a pendant mechanism installed on a stroller, which includes a U-shaped tube on the top of the frame, a pendant seat detachably installed on the U-shaped tube, and a pendant The pendant is plugged with the seat, and the pendant has a receiving part for placing objects.

Further, the pendant seat includes a base body and a disassembly wrench located on the side of the base body and rotatable relative to the base body. The disassembly wrench has at least two working positions. In the first working position, the disassembly wrench is retracted relative to the base body, and The wrench clamps the U-shaped tube, so that the pendant seat is positioned relative to the U-shaped tube. In the second working position, the disassembly wrench is unfolded relative to the seat body, and the disassembly wrench is separated from the U-shaped tube, so that the pendant seat is released relative to the U-shaped tube.

Furthermore, the bottom of the seat body has a first recess, and the side of the disassembly wrench has a second recess. When the disassembly wrench is in the first working position, the first recess and the second recess form a clamp for clamping the U-shaped pipe. mouth, when the disassembly wrench is in the second working position, the first recess and the second recess are separated.

Preferably, the seat body and the dismounting wrench are connected by pins.

More preferably, the seat body has a protrusion, and the disassembly wrench has a notch. When the disassembly wrench is in the first working position, the protrusion is located in the notch. In this way, the disassembly wrench and the seat body are locked to each other without relative rotation, so as to prevent the pendant The seat comes off the U-shaped tube.

Further, the pendant includes a main body and an insertion part. The seat body is provided with a slot, and the insertion part is detachably inserted into the slot. The above-mentioned receiving part is arranged on the main body, and the shape of the receiving part can be placed according to needs. items to design.

Furthermore, there is a protrusion on the side of the socket, and a dent on the side of the slot. When the socket is plugged into the slot, the protrusion is located in the dent, so that the pendant will not fall off easily from the pendant seat. .

Due to the adoption of the above technical scheme, the utility model is installed on the pendant mechanism of the baby carriage, and the pendant seat is clamped on the U-shaped tube by disassembling the connection structure of the wrench and the seat body, so that it will not fall off, and the installation and disassembly are very simple. The main body of the pendant can be provided with a plurality of article placement areas for placing articles that are not suitable for babies to touch, and adults do not need to carry backpacks or satchels. Reasonable design, simple structure, convenient operation and convenient production and processing.

Description of drawings

Accompanying drawing 1 is the top view of the utility model;

Accompanying drawing 2 is the main sectional view of the utility model;

Accompanying drawing 3 is the main sectional view of the utility model without pendant;

Accompanying drawing 4 is the structural representation of the pendant of the present utility model.

The labels in the figure are: 10, U-shaped tube; 20, pendant seat; 30, pendant

Among them: 21, seat body; 22, disassembly wrench; 221, grip part; 23, first concave part; 24, second concave part; 25, protrusion; 26, notch; 27, slot; 28, dent; 29 , pin;

31. Body; 32. Insertion part; 33. Protrusion; 34. Third concave part. the

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

As can be seen from the structural schematic diagrams of the pendant mechanism installed on the baby carriage from accompanying drawings 1 to 4, the utility model provides a kind of pendant mechanism installed on the baby carriage, which includes a U-shaped tube 10 at the top of the vehicle frame, which can The pendant seat 20 detachably installed on the U-shaped pipe 10, and the pendant 30 plugged with the pendant seat 20, the pendant 30 has a receiving part for placing objects.

The pendant seat 20 includes a base body 21 and a dismounting wrench 22 that is located at the side of the base body 21 and is rotatable relative to the base body 21. The disassembly wrench 22 has at least two working positions. In the first working position, the dismounting wrench 22 is relatively 21 is folded, and the removal wrench 22 blocks the U-shaped pipe 10, so that the pendant seat 20 is positioned relative to the U-shaped pipe 10. phase disengagement, so that the pendant seat 20 is released relative to the U-shaped tube 10.

The bottom of the seat body 21 has a first recess 23, and the side of the disassembly wrench 22 has a second recess 24. When the disassembly wrench 22 is in the first working position, the first recess 23 and the second recess 24 form a bayonet. Connected with the U-shaped tube 10, the cross-sectional shape of the first concave part 23 and the second concave part 24 (that is, the cross-sectional shape of the bayonet) is designed according to the cross-sectional shape of the U-shaped tube 10, when the bayonet is locked with the U-shaped tube 10 When connecting, it should be ensured that the pendant seat 21 is firm and non-rotatable on the U-shaped pipe 10; when the disassembly wrench 22 is in the second working position, the first recess 23 and the second recess 24 are separated.

When installing, first turn the dismounting wrench 22 to expand it relative to the seat body 21, place the pendant seat 20 on the U-shaped tube 10, make the U-shaped tube 10 be located in the first recess 23 of the seat body 21, and make the U-shaped The outer wall of the pipe 10 fits the inner wall of the first recess 23, and then the dismounting wrench 22 is turned to make it located at the first working position. At this time, the first recess 23 and the second recess 24 form a bayonet, and the pendant seat 20 is fixed on the U. Shaped tube 10. On the contrary, when dismounting, the dismounting wrench 22 is rotated so that it is located at the second working position, the first concave portion 23 is separated from the second concave portion 24, and the pendant seat 20 does not form a clamping connection with the U-shaped pipe 10. At this time, the pendant The seat 20 is removed from the U-shaped pipe 10 .

It should be noted that the seat body 21 and the disassembly wrench 22 are not limited to the shape and connection structure shown in the drawings in this embodiment, as shown in accompanying drawings 1 to 2 in this embodiment, the disassembly wrench 22 is arranged on the seat body 21 Below, the pin 29 is arranged perpendicular to the U-shaped tube, and it can also be designed that the dismounting wrench 22 has two protruding extension arms located on both sides of the seat body 21, which are connected with the seat body 21 through the extension arms, and the pin 29 can be parallel For the arrangement on the U-shaped tube 10 , it is only necessary to ensure the rotational relationship between the seat body 21 and the dismounting wrench 22 and to ensure that the first concave portion 23 and the second concave portion 24 form an effective bayonet that can be engaged with the U-shaped tube 10 .

The seat body 21 has a protrusion 25 , and the removal wrench 22 has a notch 26 matching the protrusion 25 . When the disassembly wrench 22 is in the first working position, the protrusion 25 is located in the notch 26 . In this way, the dismounting wrench 22 and the base body 21 are mutually locked without relative rotation, so as to prevent the pendant base 20 from falling off from the U-shaped pipe 10 . In this embodiment, the protrusion 25 and the notch 26 are set in a semi-cylindrical or hemispherical shape. When the operator turns the disassembly wrench 22 to the first working position, the protrusion 25 can enter the notch 26 without too much effort. At the same time, when the dismounting wrench 22 is rotated away from the first working position, the protrusion 25 can also leave the notch 26 without too much effort. The semi-cylindrical or hemispherical design can not only play a locking role, but also avoid jamming. The positions of the protrusion 25 and the notch 26 can be designed according to the shape and connection structure of the seat body 21 and the dismounting wrench 22 .

In the present embodiment as shown in FIG. 1 , the disassembly wrench 22 is provided with a grip portion 221 , which is convenient for personnel to operate when turning the disassembly wrench 22 .

A plug-in connection structure is adopted between the pendant seat 20 and the pendant 30 . The pendant 30 includes a main body 31 and an inserting portion 32 . The base body 21 is provided with a slot 27 , and the inserting portion 32 is detachably inserted into the slot 27 . The shape and size of the socket 32 and the slot 27 match each other, as shown in accompanying drawings 2 to 4. In this embodiment, the size of the slot 27 is relatively large, and the part of the U-shaped pipe 10 enters the slot 27. Correspondingly, a third concave portion 34 is provided on the insertion portion 32 in a shape matched with the outer wall of the U-shaped tube 10 , and the third concave portion 34 does not affect the formation of the first concave portion 23 and the second concave portion 24 into a bayonet joint.

Protrusions 33 are provided on the side of the insertion portion 32 , and indentations 28 are provided on the side of the slot 27 . When the insertion portion 32 is plugged into the slot 27 , the protrusions 33 are located in the indentations 28 . In this way, the pendant 30 will not fall off easily after being plugged into the seat body 21 . Similarly, the protrusion 33 and the indentation 28 can also adopt a semi-cylindrical or hemispherical design, which can not only play a locking role, but also avoid jamming.

The above-mentioned receiving part is arranged on the body 31, and the shape of the receiving part can be designed according to the items to be placed, for example, a circular groove is designed to place a water cup or a baby bottle, and a horizontal bar can also be set to hang a handkerchief and other items, or set multiple grooves to place sundries.

As shown in accompanying drawing 3, the pendant seat 20 can be installed with the U-shaped pipe 10 without the pendant 30, and can also be installed with the U-shaped pipe 10 with the pendant 30 as shown in the accompanying drawing 2.

The seat body 21, the dismounting wrench 22 and the pendant 40 in this embodiment are plastic parts molded at one time, which can be made of polypropylene material which is widely used at present, or can be made of other plastic materials.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (7)

1. suspension member mechanism that is installed on perambulator; It is characterized in that: it comprises the U-shaped pipe (10) that is positioned at the vehicle frame top, be removably installed in Piece hanging holder (20) on the said U-shaped pipe (10), with the suspension member (30) that said Piece hanging holder (20) plugs, said suspension member has the resettlement section that is used to place object on (30).

2. suspension member according to claim 1 mechanism; It is characterized in that: described Piece hanging holder (20) comprises pedestal (21) and is positioned at said pedestal (21) sidepiece and the relative rotating dismounting spanner of pedestal (21) (22); Described dismounting spanner (22) has at least two control positioies, and under first control position, described dismounting spanner (22) draws in respect to described pedestal (21); And dismounting spanner (22) blocks U-shaped pipe (10); Make described Piece hanging holder (20) U-shaped pipe (10) location relatively, under second control position, described dismounting spanner (22) launches with respect to described pedestal (21); Described dismounting spanner (22) is separated with U-shaped pipe (10), makes the relative U-shaped pipe (10) of Piece hanging holder (20) be released.

3. suspension member according to claim 2 mechanism; It is characterized in that: the bottom of described pedestal (21) has first recess (23); Described dismounting spanner (22) sidepiece has second recess (24); When said dismounting spanner (22) under first control position; Described first recess (23) and second recess (24) form one and are used to block the bayonet socket of U-shaped pipe (10), when said dismounting spanner (22) under second control position, described first recess (23) and second recess (24) are separated.

4. suspension member according to claim 2 mechanism is characterized in that: described pedestal (21) is connected through pin (29) with dismounting spanner (22).

5. according to the described suspension member of one of claim 2-4 mechanism; It is characterized in that: described pedestal (21) has convexity (25); Described dismounting spanner (22) has breach (26); When said dismounting spanner (22) under first control position, described convexity (25) is positioned at breach (26).

6. suspension member according to claim 1 mechanism; It is characterized in that: described suspension member (30) comprises body (31) and Plug Division (32); Described pedestal (21) is provided with slot (27); Described Plug Division (32) is plugged in this slot (27) mutually separatably, and described resettlement section is arranged on the said body (31).

7. suspension member according to claim 6 mechanism; It is characterized in that: side, described Plug Division (32) is provided with projection (33); Described slot (27) side is provided with indenture (28); When said Plug Division (32) and slot (27) when plugging, said projection (33) is positioned at indenture (28).

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