CN209904860U

CN209904860U - Plugging mechanism of children's supplies and children's supplies

Info

Publication number: CN209904860U
Application number: CN201920298218.8U
Authority: CN
Inventors: 祁衡
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-01-07
Anticipated expiration: 2029-03-08

Abstract

The utility model relates to a plug-in mechanism of children products, which comprises a connector seat and a connector assembly, wherein the connector seat comprises a connector seat body and a guide component, and the guide component is provided with a guide insertion hole; the connector comprises a connector body, wherein the guide insertion opening has an opening state and a folding state, and when the connector body is inserted into the guide insertion opening, the guide insertion opening is automatically switched from the opening state to the folding state; when the connector body is pulled out from the guide insertion opening, the guide insertion opening is automatically switched from a closed state to an open state. A children article comprises a frame assembly, a seat pocket assembly and a plug-in mechanism, wherein one of a connector seat and a plug-in connector is arranged on the frame assembly, and the other connector seat is arranged on the seat pocket assembly. The utility model discloses an connect opening, drawing in of direction inserted hole in the inserting mechanism, play the direction function when the connector inserts to utilize its automatic insertion angle that draws in the adjustment connector in the insertion process, need not the accurate alignment, make user operation more convenient, simple structure.

Description

Plugging mechanism of children's supplies and children's supplies

Technical Field

The utility model relates to a children's articles for use field especially relates to a children's articles for use's insertion mechanism and children's articles for use.

Background

The child cart generally comprises a frame assembly and a seat pocket assembly detachably connected to the frame assembly, wherein the frame assembly and the seat pocket assembly are connected through a plugging mechanism, if the plugging mechanism comprises an interface seat connected to the frame assembly, a connector connected to the seat pocket assembly is inserted into the interface seat during connection, and the connection between the frame assembly and the seat pocket assembly is realized. The size of the interface on the existing interface seat is fixed, and during installation, the connector needs to be completely aligned, so that the installation is difficult.

Disclosure of Invention

One object of the utility model is to provide an inserting mechanism of many children's articles for use.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the plug-in mechanism of the children products comprises an interface seat and a plug-in connector, wherein the interface seat comprises an interface seat body and a guide assembly arranged on the interface seat body, and the guide assembly is provided with a guide insertion opening; the connector comprises a connector body, the guide insertion opening has an opening state and a folding state, and when the connector body is inserted into the guide insertion opening, the guide insertion opening is automatically switched from the opening state to the folding state; when the connector body is pulled out from the guide insertion opening, the guide insertion opening is automatically switched from the folding state to the opening state.

Preferably, the connector further comprises a locking hook arranged on the connector body, and an unlocking piece arranged on the connector body and matched with the locking hook, wherein when the connector body is inserted into the interface seat, the locking hook is matched and locked with the guide assembly; when the unlocking piece is operated, the locking hook and the guide assembly are unlocked, and the connector body can be pulled out from the interface seat.

Further preferably, the guide assembly includes first guide members connected to the interface seat body and located at two sides, respectively, a middle portion of the first guide member is rotatably connected to the interface seat body, the guide insertion opening is formed between upper portions of the first guide members at two sides, a lock hole is formed in a lower portion of the first guide member, and when the locking hook is matched and locked with the first guide member, the locking hook extends into the lock hole.

Further preferably, the guiding assembly further includes a first elastic element connected between the interface seat body and the first guiding element for driving the guiding insertion opening of the first guiding element to be always in an open state.

Preferably, the connector further comprises a pair of locking hook arms arranged on the connector body, the upper ends of the pair of locking hook arms are rotatably connected, the lower ends of the pair of locking hook arms are connected with the locking hook, and a second elastic piece is arranged between the pair of locking hook arms; the unlocking piece comprises an unlocking button, a connecting part and a third elastic piece, wherein the unlocking button is connected with the connector body, the unlocking button is driven to reset between the third elastic piece, the unlocking button is provided with an unlocking groove, the upper end of the locking hook arm is located in the unlocking groove, the unlocking piece is operated, the unlocking groove of the unlocking button slides towards the lower end of the locking hook arm, the lower end of the locking hook arm is close to each other, and the locking hook is separated from the locking hole.

Further preferably, the guide assembly includes second guide members connected to the body of the interface seat and located at two sides respectively, and a guide driving hook connected to the body of the interface seat, the second guide members are movably connected to the body of the interface seat, the guide insertion opening is formed between the second guide members at two sides, the upper portion of the guide driving hook is matched with the second guide members, when the connector body is inserted into the guide insertion opening and contacts with the guide driving hook, the guide driving hook drives the second guide members at two sides to move and close, and the locking hook hooks the bottom of the second guide members.

Further preferably, a first guide rack is arranged on the second guide piece, a second guide rack is arranged on the guide driving hook, the extending direction of the first guide rack is consistent with the furling direction of the second guide piece, and the extending direction of the second guide rack is perpendicular to the first guide rack; the guide assembly further comprises a gear connected to the interface seat body, and the gear is meshed with the first guide rack and the second guide rack simultaneously.

Further preferably, the guide assembly further comprises a fourth elastic element for driving the guide driving hook to drive the second guide element to move away from the second guide element all the time.

Preferably, the connector further comprises a locking hook body arranged in the connector body, the locking hook body can float up and down in the connector body, a fifth elastic piece for driving the locking hook body to float upwards is arranged between the lower part of the locking hook body and the connector body, and the locking hooks are connected to two sides of the locking hook body and extend out of the connector body; the unlocking piece comprises an unlocking button, and the unlocking button is connected with the upper part of the locking hook body.

Another object of the present invention is to provide a children-oriented product.

the utility model provides a children's articles for use, includes that frame subassembly, detachably connect the frame subassembly on sit the pocket subassembly, children's articles for use still include connect and insert the mechanism, interface seat, one of connector set up the frame subassembly on, another setting is in sit the pocket subassembly on.

Preferably, the children's products comprise a cart and a dining chair.

Because of the application of the technical scheme, compared with the prior art, the utility model have following advantage and effect:

the utility model discloses an connect opening, drawing in of direction inserted hole in the inserting mechanism, play the direction function when the connector inserts to utilize its automatic insertion angle that draws in the adjustment connector in the insertion process, need not the accurate alignment, make user operation more convenient, simple structure.

Drawings

FIG. 1 is a schematic structural view of an embodiment in an installation state;

FIG. 2 is a schematic structural view of the first embodiment in a disassembled state;

FIG. 3 is a schematic view of the first embodiment in use during installation;

FIG. 4 is a schematic view showing a state of use of the first embodiment in a disassembled state;

FIG. 5 is a schematic structural view of the second embodiment in installation;

FIG. 6 is a schematic structural view of the second embodiment when disassembled;

FIG. 7 is a schematic view showing a state of use of the second embodiment in installation;

FIG. 8 is a schematic view showing a state of use when the second embodiment is disassembled;

fig. 9 is a schematic view of the docking mechanism used on a cart.

Wherein: 1. an interface seat; 10. a hub body; 11. a guide insertion opening; 12. a first guide member; 120. a lock hole; 13. a first elastic member; 14. a second guide member; 140. a first guide rack; 15. a guide driving hook; 150. a second guide rack; 16. a gear; 2. a connector assembly; 20. a connector body; 21. a locking hook; 22. a locking hook arm; 23. a second elastic member; 24. an unlock button; 240. unlocking the groove; 25. a third elastic member; 26. a locking hook body; 27. a fifth elastic member; 3. a frame assembly; 4. a stump component is seated.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

the plugging mechanism of the children products as shown in figures 1 to 4 comprises a connector holder 1 and a connector 2. Wherein:

the interface seat 1 comprises an interface seat body 10 and a guide assembly arranged on the interface seat body 10, wherein the guide assembly is provided with a guide insertion opening 11, and the guide insertion opening 11 is in an opening state and a closing state.

In this embodiment: the guide assembly comprises first guide pieces 12 connected to the interface seat body 10 and located on two sides respectively, the middle of each first guide piece 12 is rotatably connected with the interface seat body 10, a guide insertion opening 11 is formed between the upper portions of the first guide pieces 12 on the two sides, and a lock hole 120 is formed in the lower portion of each first guide piece 12. The guiding assembly further comprises a first elastic member 13 connected between the interface seat body 10 and the first guiding member 12 for driving the guiding insertion opening 11 of the first guiding member 12 to be always in an open state under the action of no external force.

The connector 2 comprises a connector body 20, a locking hook 21 arranged on the connector body 20, and an unlocking piece arranged on the connector body 20 and matched with the locking hook 21. In this embodiment: the connector body 20 is provided with a pair of locking hook arms 22, the upper ends of the pair of locking hook arms 22 are rotatably connected, the lower ends of the pair of locking hook arms 22 are connected with the locking hook 21, and a second elastic element 23 is arranged between the pair of locking hook arms 22, so that the lower ends of the locking hook arms 22 are in a state of being away from each other under the action of no external force. The unlocking piece comprises an unlocking button 24 and a third elastic piece 25 which is connected between the unlocking button 24 and the connector body 20 and drives the unlocking button 24 to reset, the unlocking button 24 is provided with an unlocking groove 240, and the upper ends of the pair of locking hook arms 22 are positioned in the unlocking groove 240.

During installation: moving the connector body 20 to the upper part of the guide insertion opening 11 of the interface seat body 10, wherein the guide insertion opening 11 is in an open state; the connector body 20 is under the action of gravity and automatically adjusts the insertion position under the guiding action of the first guide piece 12; during the insertion process of the connector body 20, the first guide pieces 12 rotate relative to the interface seat body 10, and the upper parts of the first guide pieces 12 on two sides gradually approach; after the connector body 20 is inserted in place, the locking hook 21 is inserted into the locking hole 120 of the first guide 12, and the guide insertion opening 11 is in a closed state, thereby completing the installation.

When the disassembly is carried out: when the unlocking button 24 is pressed, the unlocking groove 240 of the unlocking button 24 slides towards the lower ends of the locking hook arms 22, the groove walls of the unlocking groove 240 force the lower ends of the pair of locking hook arms 21 to approach each other, so that the locking hook 21 is disengaged from the lock hole 120, the locking hook 21 and the guide assembly are unlocked, and the connector assembly body 20 can be pulled out of the interface seat 1; at the same time, the first guide 12 is rotated relative to the socket body 10 by the first elastic element 13, and finally the guide insertion opening 11 is opened to prepare for the reinsertion of the connector 2.

Example two:

the plugging mechanism of the children products as shown in fig. 5-8 comprises a connector holder 1 and a connector 2. Wherein:

In this embodiment: the guide assembly comprises second guide pieces 14 (such as U-shaped cross sections) which are connected to the interface seat body 10 and located on two sides respectively, and a guide driving hook 15 connected to the interface seat body 10, wherein the second guide pieces 14 are movably connected to the interface seat body 10, a guide insertion opening 11 is formed between the second guide pieces 14 on the two sides, and the upper portions of the guide driving hooks 15 are matched with the second guide pieces 14. Specifically, the method comprises the following steps: the second guide pieces 14 on two sides are respectively provided with a first guide rack 140, the guide driving hook 15 is provided with a second guide rack 150, the extending direction of the first guide rack 140 is consistent with the furling direction of the second guide pieces 14, and the extending direction of the second guide rack 150 is vertical to the first guide rack 140; the guide assembly further comprises a gear 16 connected to the interface seat body 10, and the gear 16 is simultaneously meshed with the first guide rack 140 and the second guide rack 150 on both sides. The principle is as follows: when the guide driving hook 15 moves downwards, the second guide rack 150 drives the gear 16 to roll on the first guide rack 140 clockwise, and drives the second guide pieces 14 on the two sides to move and fold; when the guide driving hook 15 moves upward, the second guide rack 150 drives the gear 16 to roll counterclockwise on the first guide rack 140 in the opposite direction, and drives the second guide members 14 on both sides to move away, thereby realizing the switching between the open state and the closed state of the guide insertion opening 11. The guiding assembly further includes a fourth elastic member (not shown in the figures) for driving the guiding driving hook 15 to always drive the second guiding members 14 at two sides to move away. The fourth elastic element is connected between the interface seat body 10 and the guide driving hook 15, and when the downward external force to the guide driving hook 15 disappears, the fourth elastic element pulls the guide driving hook 15 to move upwards, so that the second guide elements 14 on the two sides are far away, the guide insertion opening 11 is in an open state, and preparation is made for reinsertion of the connector 2.

The connector 2 comprises a connector body 20 and a locking hook body 26 arranged in the connector body 20, wherein the locking hook body 26 can float up and down in the connector body 10, a fifth elastic piece 27 for driving the locking hook body 26 to float upwards is arranged between the lower part of the locking hook body 26 and the connector body 20, and the locking hooks 21 are connected to two sides of the locking hook body 26 and extend out of the connector body 20; the unlocking member includes an unlocking button 24, and the unlocking button 24 is connected to an upper portion of the locking hook body 26.

During installation: moving the connector body 20 to the upper part of the guide insertion opening 11 of the interface seat body 10, wherein the guide insertion opening 11 is in an open state; after the connector body 20 contacts the guide driving hook 15 under the action of gravity, the guide driving hook 15 moves downward, the second guide rack 150 drives the gear 16 to roll on the first guide rack 140, and drives the second guide pieces 14 on two sides to move and fold, so that the guide insertion opening 11 is switched to a folded state, and at the moment, the locking hook 21 can hook the bottom of the second guide piece 14, and the installation is completed.

When the disassembly is carried out: according to the technical scheme, the unlocking button 24 is pressed, the unlocking button 24 pushes the locking hook body 26 to float downwards, the plug-in unit 2 is pulled upwards at the moment, the upward pulling distance of the plug-in unit 2 is the downward floating distance of the locking hook body 26, the guide driving hook 15 is not influenced by the gravity of the plug-in unit body 20 at the moment, the guide driving hook 15 moves upwards under the action of the fourth elastic piece, the second guide rack 150 drives the gear 16 to roll reversely on the first guide rack 140, the second guide pieces 14 on two sides are driven to move away, the guide insertion hole 11 is made to be in an open state, and the plug-in unit body 20 can be pulled out from the interface seat 1.

The first and second embodiments of the present application can be applied to children products such as baby strollers and grafting dining chairs. The children product comprises a frame assembly 3 and a sitting pocket assembly 4 detachably connected to the frame assembly 3, the frame assembly 3 and the sitting pocket assembly 4 are connected through a plugging mechanism in the first embodiment and the second embodiment, one of an interface seat 1 and a connector 2 is arranged on the frame assembly 3, the other is arranged on the sitting pocket assembly 4, and a trolley is taken as an example in fig. 9.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a child articles for use connect plug-in mechanism, includes interface seat, connector, its characterized in that: the interface seat comprises an interface seat body and a guide assembly arranged on the interface seat body, wherein the guide assembly is provided with a guide insertion opening; the connector comprises a connector body, the guide insertion opening has an opening state and a folding state, and when the connector body is inserted into the guide insertion opening, the guide insertion opening is automatically switched from the opening state to the folding state; when the connector body is pulled out from the guide insertion opening, the guide insertion opening is automatically switched from the folding state to the opening state.

2. The docking mechanism for children's products according to claim 1, wherein: the connector also comprises a locking hook arranged on the connector body and an unlocking piece which is arranged on the connector body and is matched with the locking hook, and when the connector body is inserted into the interface seat, the locking hook is matched and locked with the guide assembly; when the unlocking piece is operated, the locking hook and the guide assembly are unlocked, and the connector body can be pulled out from the interface seat.

3. The docking mechanism for children's products according to claim 2, wherein: the guide assembly comprises first guide pieces connected to the interface seat body and respectively positioned on two sides, the middle of each first guide piece is rotatably connected with the interface seat body, a guide insertion hole is formed between the upper portions of the first guide pieces on the two sides, a lock hole is formed in the lower portion of each first guide piece, and when the locking hook is matched and locked with the first guide pieces, the locking hook extends into the lock hole.

4. The docking mechanism for children's products according to claim 3, wherein: the guide assembly further comprises a first elastic piece which is connected between the interface seat body and the first guide piece and drives the guide insertion opening of the first guide piece to be always in an open state.

5. The docking mechanism for children's products according to claim 3, wherein: the connector also comprises a pair of locking hook arms arranged on the connector body, the upper ends of the locking hook arms are rotatably connected, the lower ends of the locking hook arms are connected with the locking hook, and a second elastic piece is arranged between the locking hook arms; the unlocking piece comprises an unlocking button, a connecting part and a third elastic piece, wherein the unlocking button is connected with the connector body, the unlocking button is driven to reset between the third elastic piece, the unlocking button is provided with an unlocking groove, the upper end of the locking hook arm is located in the unlocking groove, the unlocking piece is operated, the unlocking groove of the unlocking button slides towards the lower end of the locking hook arm, the lower end of the locking hook arm is close to each other, and the locking hook is separated from the locking hole.

6. The docking mechanism for children's products according to claim 2, wherein: the guiding assembly comprises second guiding pieces and a guiding driving hook, the second guiding pieces are connected to the interface seat body and located on two sides respectively, the guiding driving hook is connected to the interface seat body, the second guiding pieces are movably connected to the interface seat body, a guiding insertion hole is formed between the second guiding pieces on the two sides, the upper portion of the guiding driving hook is matched with the second guiding pieces, when the connector body is inserted into the guiding insertion hole and is in contact with the guiding driving hook, the guiding driving hook drives the second guiding pieces on the two sides to move and furl, and the locking hook hooks the bottom of the second guiding pieces.

7. The docking mechanism for children's products according to claim 6, wherein: the second guide piece is provided with a first guide rack, the guide driving hook is provided with a second guide rack, the extending direction of the first guide rack is consistent with the furling direction of the second guide piece, and the extending direction of the second guide rack is vertical to the first guide rack; the guide assembly further comprises a gear connected to the interface seat body, and the gear is meshed with the first guide rack and the second guide rack simultaneously.

8. The docking mechanism for children's products according to claim 6, wherein: the guide assembly further comprises a fourth elastic piece driving the guide driving hook to drive the second guide piece to move away all the time.

9. The docking mechanism for children's products according to claim 6, wherein: the connector also comprises a locking hook body arranged in the connector body, the locking hook body can float up and down in the connector body, a fifth elastic piece for driving the locking hook body to float upwards is arranged between the lower part of the locking hook body and the connector body, and the locking hook is connected to two sides of the locking hook body and extends out of the connector body; the unlocking piece comprises an unlocking button, and the unlocking button is connected with the upper part of the locking hook body.

10. The utility model provides a children's articles for use, includes that frame subassembly, detachably connect the frame subassembly on sit the pocket subassembly, its characterized in that: the children's article further comprises the inserting mechanism of any one of the preceding claims, wherein one of the interface seat and the connector is arranged on the frame assembly, and the other one is arranged on the sitting stump assembly.