CN211391433U - Locking mechanical system and children's articles for use of children's article - Google Patents
Locking mechanical system and children's articles for use of children's article Download PDFInfo
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- CN211391433U CN211391433U CN201921884989.1U CN201921884989U CN211391433U CN 211391433 U CN211391433 U CN 211391433U CN 201921884989 U CN201921884989 U CN 201921884989U CN 211391433 U CN211391433 U CN 211391433U
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- 230000009471 action Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a locking mechanical system and children's articles for use of children, locking mechanical system include the base, with the adapter that the base looks detachably is connected, slide setting up the unlocking piece on the base, slide setting up the elastic deformation subassembly on the base and rotate the rotation piece that connects on the base, the rotation piece has first section and second section, when connecting the adapter to the base, the one end of deformation subassembly and the first position butt of second section, first section and adapter cooperate the locking; when unlocking, the unlocking piece is operated to separate the first section from the adapter, and one end of the deformation component is abutted against the second position of the second section; when the adapter is separated from the base, one end of the deformation component is separated from the second section or is abutted to the first position of the second section, and the first section tends to be matched and locked with the adapter. This locking mechanical system's simple structure can automatic locking on being connected to the base with the adapter during locking, and the operation unblock spare during the unblock can, and easy operation is convenient.
Description
Technical Field
The utility model relates to a children's articles for use field, concretely relates to children's articles for use's locking mechanical system and children's articles for use.
Background
For convenience of use, the existing children products are usually provided with some detachable structures, such as a seat pocket mounted on a stroller, a dining chair, a cradle, etc., and the seat pocket is usually detachably connected to the product rack through a locking mechanism. At present, locking mechanisms for connecting seat bags and children products have various structures, and most of the locking mechanisms have complex structures. How to design the seat pocket locking mechanism enables the locking mechanism to be simple in structure and convenient and simple to unlock and disassemble, and is always a goal pursued by technicians in the field.
Disclosure of Invention
The utility model aims to solve the technical problem that the deficiency of the prior art is overcome and a locking mechanical system and children's articles for use of modified children's articles for use are provided.
For solving the technical problem, the utility model discloses a following technical scheme:
a locking mechanism of children articles comprises a base, an adapter seat detachably connected with the base, an unlocking piece arranged on the base in a sliding mode, a deformation component arranged on the base in a sliding mode and capable of elastically deforming, and a rotating piece connected to the base in a rotating mode through a rotating shaft, wherein the rotating piece is provided with a first section and a second section which are located on two sides of the rotating shaft respectively, the first section can be separated from or matched with the adapter seat for locking, when the adapter seat is connected to the base, the deformation component slides towards the direction close to the second section, one end of the deformation component abuts against the first position of the second section, and the rotating piece rotates to enable the first section to be matched with and locked with the adapter seat; when unlocking, operating the unlocking piece, wherein the unlocking piece drives the second section of the rotating piece to rotate, so that the first section is separated from the adapter, and the one end of the deformation assembly is abutted against the second position of the second section; when the adapter is separated from the base, the deformation assembly slides towards the direction which tends to be far away from the second section, meanwhile, one end of the deformation assembly is separated from the second section or is abutted to the first position of the second section, and the rotating piece rotates and resets.
Preferably, the deformation assembly includes a first sliding member slidably disposed on the base, a second sliding member slidably disposed on the first sliding member, a first elastic member disposed between the first sliding member and the base and allowing the first sliding member to slide in a direction tending to move away from the second section, and a second elastic member disposed between the first sliding member and the second sliding member and allowing the first sliding member and the second sliding member to move away from each other, when the adapter is connected to the base, the first sliding member slides in a direction approaching the second section and the second sliding member abuts against the first position of the second section; when the second sliding piece is unlocked, the second sliding piece slides to a second position abutting against the second section under the action of the second elastic piece; when the adapter is separated from the base, the first sliding part slides towards the direction which tends to be far away from the second section, and meanwhile, the second sliding part is driven to slide to be separated from the second section or abut against the first position of the second section.
According to some implementation aspects of the present invention, a slide way is disposed on the base corresponding to the first sliding member, the first sliding member is slidably disposed in the slide way, a first channel and a second channel communicated with the slide way are respectively disposed at two ends of the slide way and corresponding to the first sliding member and the second sliding member, respectively, a first end of the second sliding member extends out of the slide way through the second channel to abut against or separate from the second section, and when the adapter is separated from the base, the first sliding member slides to be located in the first channel under the action of the first elastic member; when the adapter is connected to the base, the adapter presses the first sliding piece, so that the first sliding piece tends to slide out of the first channel and slides towards the direction close to the second section.
According to some embodiments of the utility model, first passageway still is linked together with the external world, the adapter has and can insert the portion of establishing of inserting in the first passageway, when will the adapter is connected to when on the base, it inserts to insert the portion of establishing first passageway is right first slider is exerted pressure.
According to some implementation aspects of the utility model, the second slider is in through fixed setting round pin axle on the first slider with first slider sliding connection, correspond on the second slider the spout is seted up to the position of round pin axle, the round pin axle is located in the spout and can slide in the spout.
According to some implementation aspects of the utility model, set up on the tip of second section and dodge the subassembly of warping the position of dodging of one end, when the unblock during locking mechanical system, the drive of unblock piece rotate to make the subassembly of warping one end can slide in to dodge the position, the subassembly of warping one end with dodge the lateral wall butt of position, the second section the second position is located dodge the lateral wall of position, the second section the first position is located the terminal surface of second section.
According to some implementation aspects of the utility model, have the salient on the tip of first section the latching hook portion of base, be provided with on the adapter can with latching hook portion separation or the locked locking groove of cooperation.
According to some embodiments of the present invention, the locking mechanism further comprises a third elastic member disposed between the base and the rotating member for enabling the first section to tend to be locked in cooperation with the adaptor.
According to some implementation aspects of the utility model, set up the hollow shaft on the base, the unblocking piece is movably worn to establish in the cavity of hollow shaft just the one end of unblocking piece can stretch out the cavity with second section butt or separation, the hollow shaft with be provided with between the unblocking piece and be used for making the unblocking piece tend towards with the fourth elastic component of second section separation.
The utility model discloses another technical scheme who takes does: the utility model provides a children's articles for use, children's articles for use are children's shallow, children's shallow include the frame, with the seat pocket of connection can be dismantled mutually to the frame, the seat pocket passes through the aforesaid with the frame locking mechanical system looks detachably connect, the pedestal connection is in on the frame, the seat pocket with the switching seat is connected.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a locking mechanical system of children's articles for use, simple structure, it is firm to lock, has very high security, is connected to the adapter on the base during locking can the automatic locking, during the unblock operate the unblock piece can, easy operation is convenient. When this locking mechanical system unblock, operation unlocking piece for the first section and the adapter separation of rotating the piece, the one end of deformation subassembly and the second position butt of the second section of rotating the piece, after loosening unlocking piece, the deformation subassembly prevents to rotate the piece and rotates, and locking mechanical system is suspended this moment. In this state, the adapter can be detached from the base, and the unlocking function with pause is realized. This locking mechanical system with pause function can make when the unblock, user's both hands need not all the time to release user's both hands to exert pressure to the unblock spare.
The locking mechanism is applied to children products, can quickly realize locking and unlocking between the components on the children products, particularly between a seat pocket and a frame of a child stroller, and is convenient to disassemble.
Drawings
Fig. 1 is a schematic structural view of a locking mechanism for a stroller according to an embodiment of the present invention;
FIG. 2 is a perspective view of the locking mechanism of FIG. 1;
FIG. 3 is a side view of the locking mechanism of FIG. 1;
FIG. 4 is a schematic sectional view taken along line A-A in FIG. 3 (with the adapter separated from the base);
FIG. 5 is an enlarged view of the point B in FIG. 4;
FIG. 6 is a schematic sectional view taken along line A-A in FIG. 3 (the adapter is connected to the base and the locking mechanism is locked);
FIG. 7 is a schematic sectional view taken along line A-A of FIG. 3 (the adapter is connected to the base and the locking mechanism is unlocked);
FIG. 8 is an exploded view of the locking mechanism of FIG. 1;
FIG. 9 is an enlarged schematic view of a rotary member of the locking mechanism of FIG. 1;
in the figure: 100. a locking mechanism;
1. a base; 1a, a first base; 1a1, a first channel; 1b, a second base; 1b1, accommodating groove; 2. a transfer seat; 2a, an insertion part; 4. unlocking the lock; 4a, a rod part; 4b, an operation part; 5. a rotating member; 5a, a first section; 5a1, a latch hook; 5b, a second section; 5b1, avoidance position; 6. a rotating shaft; 7. locking the groove; 8. a first slider; 9. a second slider; 10. a first elastic member; 11. a second elastic member; 12. a pin shaft; 13. a chute; 14. a third elastic member; 15. a fourth elastic member; 16. a hollow shaft; m, inclined plane.
200. A vehicle frame.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments:
referring to fig. 2 to 9, the locking mechanism 100 of the present embodiment includes a base 1, an adapter 2 detachably connected to the base 1, and an unlocking member 4 slidably disposed on the base 1, the locking mechanism 100 further includes an elastically deformable deformation component slidably disposed on the base 1, and a rotation component 5 rotatably connected to the base 1 through a rotation shaft 6, the rotation component 5 has a first section 5a and a second section 5b respectively disposed at two sides of the rotation shaft 6, the first section 5a can be separated from or locked with the adapter 2, when the adapter 2 is connected to the base 1, the deformation component slides in a direction close to the second section 5b, one end of the deformation component abuts against a first position of the second section 5b, and the rotation component 5 rotates to make the first section 5a and the adapter 2 cooperatively locked; during unlocking, the unlocking piece 4 is operated, the unlocking piece 4 drives the second section 5b of the rotating piece 5 to rotate, so that the first section 5a is separated from the adapter 2, and one end of the deformation component is abutted against the second position of the second section 5 b; when the adapter 2 is separated from the base 1, the deformation component slides towards the direction tending to be away from the second section 5b, one end of the deformation component is separated from the second section 5b or is abutted against the first position of the second section 5b, the rotation component 5 rotates and resets, and the first section 5a tends to be matched and locked with the adapter 2.
As shown in fig. 4 to 5, in this example, the deforming assembly includes a first sliding member 8 slidably disposed on the base 1, a second sliding member 9 slidably disposed on the first sliding member 8, a first elastic member 10 disposed between the first sliding member 8 and the base 1 and configured to enable the first sliding member 8 to slide in a direction tending to move away from the second section 5b, and a second elastic member 11 disposed between the first sliding member 8 and the second sliding member 9 and configured to enable the first sliding member 8 and the second sliding member 9 to move away from each other. The sliding direction of the first slider 8 coincides with the sliding direction of the second slider 9. The first elastic member 10 and the second elastic member 11 are springs, respectively.
Specifically, when the adapter 2 is connected to the base 1, the first sliding member 8 slides to a first position where the second sliding member 9 abuts against the second section 5b, the rotating member 5 rotates to a position where the first section 5a is locked with the adapter 2, and the unlocking member 4 abuts against the second section 5 b; during unlocking, the unlocking piece 4 is operated to drive the rotating piece 5 to rotate, so that the first section 5a is separated from the adapter 2, and the second sliding piece 9 slides to be abutted against the second position of the second section 5b under the action of the second elastic piece 11; when the adapter 2 is separated from the base 1, the first sliding member 8 slides in a direction tending to be away from the second section 5b, and simultaneously drives the second sliding member 9 to slide to be separated from the second section 5b or abut against the first position of the second section 5b, and the rotating member 5 rotates to enable the first section 5a to tend to be matched and locked with the adapter 2.
In this example, the second sliding member 9 is slidably inserted into the first sliding member 8, specifically, the second sliding member 9 is slidably connected to the first sliding member 8 through a pin 12 fixedly disposed on the first sliding member 8, a sliding slot 13 is disposed on the second sliding member 9 at a position corresponding to the pin 12, and the pin 12 is inserted into the sliding slot 13 and can slide in the sliding slot 13.
In this example, the specific structure of the rotating member 5 is as shown in fig. 9, the end of the first segment 5a has a locking hook portion 5a1 protruding from the base 1, and the adapter 2 is provided with a locking groove 7 capable of separating from or locking with the locking hook portion 5a 1; the end of the second section 5b is provided with an avoidance position 5b1 for avoiding the second sliding member 9, when the locking mechanism 100 is unlocked, the unlocking member 4 drives the rotating member 5 to rotate to enable the second sliding member 9 to slide into the avoidance position 5b1, the second sliding member 9 abuts against the side wall of the avoidance position 5b1, specifically, the second position of the second section 5b is located on the side wall of the avoidance position 5b1, and the first position of the second section 5b is located on the end face of the second section 5 b. A slope m is also provided on the second slider 9, the slope m extending from the side of the second slider 9 to the end of the second slider 9, and the slope m facing the unlocking member 4. The inclined plane m is arranged so that when the locking mechanism is locked, in case that the second sliding piece 9 slides under the action of the second elastic piece 11 to enable the side part of the second sliding piece 9 to be abutted to the end part of the second section 5b, due to the existence of the inclined plane m, the end part of the second section 5b is abutted to the inclined plane m, when the unlocking piece 4 is operated to unlock the locking mechanism, due to the existence of the inclined plane m, the rotating piece 5 and the second sliding piece 9 cannot be clamped.
As shown in fig. 4 to 8, a slide way is disposed on the base 1 corresponding to the first sliding member 8, the first sliding member 8 is slidably disposed in the slide way, a first channel 1a1 and a second channel communicated with the slide way are respectively disposed at two ends of the slide way and corresponding to the first sliding member 8 and the second sliding member 9, the first channel 1a1, the slide way, and the second channel are sequentially distributed along the sliding direction of the first sliding member 8, and as shown in fig. 5, the first channel 1a1, the slide way, and the second channel are sequentially distributed from top to bottom.
One end part of the second sliding part 8 is abutted or separated with the second section 5b through a second channel extending slide way, and after the adapter 2 is separated from the base 1, the first sliding part 8 slides to be positioned in the first channel 1a1 under the action of the first elastic part 10; when the adapter 2 is connected to the base 1, the adapter 2 presses the first slider 8 so that the first slider 8 tends to slide out of the first channel 1a1 and in a direction close to the second section 5 b.
The first passage 1a1 also communicates with the outside, and the adapter 2 has an insertion portion 2a that can be inserted into the first passage 1a1, and when the adapter 2 is attached to the base 1, the insertion portion 2a is inserted into the first passage 1a1 and presses the first slide member 8.
The locking mechanism 100 further comprises a third elastic member 14 disposed between the base 1 and the rotating member 5 for urging the locking hook portion 5a1 of the first segment 5a to be locked in cooperation with the locking groove 13 of the adaptor 2. The third elastic member 14 is a spring.
In this example, the base 1 is provided with a hollow shaft 16, the unlocking member 4 is movably disposed in a cavity of the hollow shaft 16, one end of the unlocking member 4 can extend out of the cavity and abut against or separate from the second section 5b, and a fourth elastic member 15 for making the unlocking member 4 tend to separate from the second section 5b is disposed between the hollow shaft 16 and the unlocking member 4. The fourth elastic member 15 is a spring.
In this example, the extending direction of the rotating shaft 6, the sliding direction of the unlocking member 4, and the sliding direction of the first sliding member 8 or the second sliding member 9 are perpendicular to each other. The extending direction of the third elastic member 14 is parallel to the sliding direction of the unlocking member 4.
The base 1 in this example comprises a first base 1a and a second base 1b connected with the first base 1a through a hollow shaft 16, the adapter 2 is detachably connected with the first base 1a, and the deformation assembly and the rotating member 5 are respectively arranged on the first base 1 a. The first base 1a and the second base 1b can be connected in a rotatable manner or in a fixed manner. Specifically, unlocking piece 4 includes a rod portion 4a movably disposed through hollow shaft 16, one end portion of rod portion 4a is separated from or abutted to second segment 5b, unlocking piece 4 further includes an operating portion 4b fixedly disposed at the other end portion of rod portion 4a, and second base 1b is provided with a receiving groove 1b1 in which operating portion 4b is movably disposed.
As shown in fig. 1, the present embodiment also provides a stroller including a frame 200, and a seat bag (not shown) detachably coupled to the frame 200. The seat pocket is detachably connected with the frame 200 through the locking mechanism 100, the base 1 is connected with the frame 200, and the seat pocket is connected with the adapter 2. Specifically, in this example, the lock mechanism 100 is connected to mutually rotatable rods of the frame 200, the front bracket of the frame 200 is fixedly connected to the first base 1a, and the push rod is fixedly connected to the second base 1 b.
In this example, there are two locking mechanisms 100 symmetrically disposed on the left and right sides of the stroller.
It should be noted that, in other embodiments, the structure of the frame 200 is not limited to the structure shown in fig. 1, and the locking mechanism 100 may be connected to other rods of the frame 200.
The working principle of the locking mechanism is as follows:
as shown in fig. 4 to 5, when the adapter 2 is separated from the base 1, the first elastic element 10, the second elastic element 11, the third elastic element 14 and the fourth elastic element 15 are respectively in an unfolded state, the first sliding element 8 slides to be located in the first channel 1a1 under the action of the first elastic element 10, the end of the second sliding element 9 is separated from the rotating element 5, the rotating element 5 rotates to make the locking hook portion 5a1 of the first section 5a protrude out of the base 1 to tend to cooperate and lock with the locking groove 7 of the adapter 2 under the action of the third elastic element 14, and the unlocking element 4 abuts against the second section 5 b.
When the adapter 2 is connected to the base 1, the inserting portion 2a of the adapter 2 is inserted into the first passage 1a1 and presses the first sliding member 8, so that the first sliding member 8 slides in a direction close to the second section 5b, the second sliding member 9 slides in a direction close to the second section 5b under the action of the second elastic member 11, when the second sliding member 9 slides to abut against the end surface of the second section 5b, the second section 5b prevents the second sliding member 9 from further sliding, at this time, the pin 12 is located at one end of the sliding slot 13 and continues to press the first sliding member 8, the first sliding member 8 continues to slide in a direction close to the second section 5b relative to the second sliding member 9, the pin 12 also slides in the sliding slot 13 from one end of the sliding slot 13 to the other end of the sliding slot 13, and at the same time, the adapter 2 also rotates the rotating member 5, when the locking slot 7 of the adapter 2 is exactly aligned with the locking hook portion 5a1, the latch hook portion 5a1 returns to the locking engagement with the locking groove 7 under the action of the third elastic member 14, and at this time, the adapter 2 is locked with the base 1, as shown in fig. 6.
When unlocking, the operating portion 4b of the unlocking piece 4 is pressed, the fourth elastic piece 15 is compressed, the unlocking piece 4 moves towards the direction close to the second section 5b, the rotating piece 5 is driven to rotate, the first section 5a is separated from the locking groove 7 of the adapter 2, after the rotating piece 5 rotates for a certain angle, the contact point between the second sliding piece 9 and the end surface of the second section 5b is completely released, the end portion of the second sliding piece 9 slides into the avoiding position 5b1 under the action of the second elastic piece 10, the side portion of the second sliding piece 9 is abutted against the side portion of the avoiding position 5b1, and after the unlocking piece 4 is released, the second sliding piece 9 prevents the rotating piece 5 from rotating, as shown in fig. 7. At which time the locking mechanism 100 is halted. In this state, the adapter 2 can be pulled out from the base 1, and once the adapter 2 is pulled out, the pressure applied to the first sliding member 8 by the inserting portion 2a of the adapter 2 is removed, so that the first sliding member 8, the second sliding member 9, and the rotating member 5 are all restored to the initial positions shown in fig. 4 to 5 under the effect of the elastic force, and at this time, the whole process realizes the unlocking function with pause.
In this example, when the seat pocket needs to be detached from the stroller, the unlocking member 4 on one side is operated to unlock and pause the locking mechanism on one side, and then the locking mechanism on the other side of the stroller is unlocked and paused under the same operation and principle (if the stroller is operated by one hand, the locking mechanisms on both sides can be operated respectively, and if the stroller is operated by two hands, the locking mechanisms on both sides can be operated simultaneously); the seat pocket or the adapter 2 is pulled up, and the adapter 2 is pulled out of the base 1 (the insertion portion 2a of the adapter 2 is pulled out of the first passage 1a 1), thereby detaching the seat pocket.
The locking mechanism of the children product and the children product can quickly realize locking and unlocking between the upper parts of the children product, particularly between the seat pocket and the frame of the baby stroller, and has the advantages of simple structure, firm locking and high safety, automatic locking can be realized by inserting the inserting part 2a of the adapter 2 into the first channel 1a1 during locking, the unlocking part 4 can be pressed during unlocking, and the operation is simple and convenient. And the locking mechanism has ingenious structural design, does not damage the appearance design, ensures the neat appearance and realizes the unlocking function with pause.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a children articles for use's locking mechanical system, include the base, with adapter and the slip setting that base looks detachably is connected are in unlocking piece on the base, its characterized in that: the locking mechanism further comprises an elastically deformable deformation assembly arranged on the base in a sliding mode and a rotating piece connected to the base in a rotating mode through a rotating shaft, the rotating piece is provided with a first section and a second section which are located on two sides of the rotating shaft respectively, the first section can be separated from or matched with the adapter to be locked, when the adapter is connected to the base, the deformation assembly slides towards the direction close to the second section, one end of the deformation assembly abuts against the first position of the second section, and the rotating piece rotates to enable the first section to be matched and locked with the adapter; when unlocking, operating the unlocking piece, wherein the unlocking piece drives the second section of the rotating piece to rotate, so that the first section is separated from the adapter, and the one end of the deformation assembly is abutted against the second position of the second section; when the adapter is separated from the base, the deformation assembly slides towards the direction which tends to be far away from the second section, meanwhile, one end of the deformation assembly is separated from the second section or is abutted to the first position of the second section, and the rotating piece rotates and resets.
2. The locking mechanism for children's products according to claim 1, wherein: the deformation assembly comprises a first sliding part, a second sliding part, a first elastic part and a second elastic part, wherein the first sliding part is arranged on the base in a sliding mode, the second sliding part is arranged on the first sliding part in a sliding mode, the first elastic part is arranged between the first sliding part and the base and enables the first sliding part to slide towards the direction away from the second section, the second elastic part is arranged between the first sliding part and the second sliding part and enables the first sliding part and the second sliding part to tend to move away from each other, when the adapter is connected to the base, the first sliding part slides towards the direction close to the second section, and the second sliding part abuts against the first position of the second section; when the second sliding piece is unlocked, the second sliding piece slides to a second position abutting against the second section under the action of the second elastic piece; when the adapter is separated from the base, the first sliding part slides towards the direction which tends to be far away from the second section, and meanwhile, the second sliding part is driven to slide to be separated from the second section or abut against the first position of the second section.
3. The locking mechanism for children's products according to claim 2, wherein: a slide way is arranged on the base corresponding to the first sliding part, the first sliding part is arranged in the slide way in a sliding manner, a first channel and a second channel communicated with the slide way are respectively arranged at the two end parts of the slide way and the positions corresponding to the first sliding part and the second sliding part respectively, one end part of the second sliding part extends out of the slide way through the second channel to be abutted or separated with the second section, and after the adapter is separated from the base, the first sliding part slides to be positioned in the first channel under the action of the first elastic part; when the adapter is connected to the base, the adapter presses the first sliding piece, so that the first sliding piece tends to slide out of the first channel and slides towards the direction close to the second section.
4. The locking mechanism for children's products according to claim 3, wherein: the first channel is further communicated with the outside, the adapter is provided with an inserting portion which can be inserted into the first channel, and when the adapter is connected to the base, the inserting portion is inserted into the first channel and applies pressure to the first sliding piece.
5. The locking mechanism for children's products according to claim 2, wherein: the second sliding part is connected with the first sliding part in a sliding mode through a pin shaft fixedly arranged on the first sliding part, a sliding groove is formed in the position, corresponding to the pin shaft, of the second sliding part, and the pin shaft is located in the sliding groove and can slide in the sliding groove.
6. The locking mechanism for children's products according to claim 1, wherein: offer on the tip of second section and dodge the subassembly of warping the position of dodging of one end, when the unblock during locking mechanical system, the drive of unblock piece rotates to making the subassembly of warping one end can slide in to dodge the position, the subassembly of warping one end with the lateral wall butt of dodging the position, the second section the second position is located dodge the lateral wall of position, the second section the first position is located the terminal surface of second section.
7. The locking mechanism for children's products according to claim 1, wherein: the end part of the first section is provided with a lock hook part protruding out of the base, and the adapter is provided with a lock groove capable of being separated from or matched with the lock hook part for locking.
8. The locking mechanism for children's products according to claim 1, wherein: the locking mechanism further comprises a third elastic element arranged between the base and the rotating element and used for enabling the first section to tend to be matched and locked with the adapter.
9. The locking mechanism for children's products according to claim 1, wherein: set up the hollow shaft on the base, the movably dress of deblocking piece just in the cavity of hollow shaft the one end of deblocking piece can stretch out the cavity with second section butt or separation, the hollow shaft with be provided with between the deblocking piece and be used for making the deblocking piece tend to with the fourth elastic component of second section separation.
10. A children's article, characterized in that: the children article is a children cart, the children cart comprises a frame and a seat pocket detachably connected with the frame, the seat pocket is detachably connected with the frame through a locking mechanism according to any one of claims 1 to 9, the base is connected to the frame, and the seat pocket is connected with the adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884989.1U CN211391433U (en) | 2019-11-04 | 2019-11-04 | Locking mechanical system and children's articles for use of children's article |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884989.1U CN211391433U (en) | 2019-11-04 | 2019-11-04 | Locking mechanical system and children's articles for use of children's article |
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| CN211391433U true CN211391433U (en) | 2020-09-01 |
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| CN201921884989.1U Active CN211391433U (en) | 2019-11-04 | 2019-11-04 | Locking mechanical system and children's articles for use of children's article |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920739A (en) * | 2019-11-04 | 2020-03-27 | 好孩子儿童用品有限公司 | Locking mechanical system and children's articles for use of children's article |
| CN112319589A (en) * | 2020-09-10 | 2021-02-05 | 好孩子儿童用品有限公司 | Quick detach subassembly, draw gear and treadmill |
| CN116478808A (en) * | 2023-06-21 | 2023-07-25 | 长沙迈迪克智能科技有限公司 | Pipetting robot, control method and storage medium |
-
2019
- 2019-11-04 CN CN201921884989.1U patent/CN211391433U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920739A (en) * | 2019-11-04 | 2020-03-27 | 好孩子儿童用品有限公司 | Locking mechanical system and children's articles for use of children's article |
| CN112319589A (en) * | 2020-09-10 | 2021-02-05 | 好孩子儿童用品有限公司 | Quick detach subassembly, draw gear and treadmill |
| CN116478808A (en) * | 2023-06-21 | 2023-07-25 | 长沙迈迪克智能科技有限公司 | Pipetting robot, control method and storage medium |
| CN116478808B (en) * | 2023-06-21 | 2023-09-19 | 长沙迈迪克智能科技有限公司 | Pipetting robot, control method and storage medium |
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