Rapidly-detached mechanism for ceiling of doll car

Abstract

The utility model discloses a quick release mechanism for a ceiling of a doll car, which comprises a frame, a shed frame, a guide structure and a locking piece, and the frame is provided with a mounting seat; the shed frame is provided with a mounting part; the guide structure is arranged between the mounting seat and the mounting part, and the mounting part is detachably connected into the mounting seat through the guide structure; the locking piece is movably arranged between the mounting part and the mounting base, and the locking piece can lock the mounting base and the mounting part or unlock the mounting base and the mounting part. By driving the locking piece, the unlocking effect between the mounting part and the mounting seat can be directly and conveniently realized. Therefore, the disassembly and assembly action between the frame and the shed frame can be simplified into two actions of combination and separation between the mounting part and the mounting seat and movement of the locking piece, so that the disassembly and assembly operation between the shed frame and the frame has the advantages of simplicity and convenience in operation, time saving and labor saving, and further, the ceiling is convenient to maintain and replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to baby appliance field, especially a quick dismounting mechanism of baby stroller roof. BACKGROUND

[0002] Traditional baby stroller is usually equipped with roof, for shielding sunlight and rain for baby. However, the connection mode between the existing roof and the frame of baby stroller is often more complex, and the dismounting and installation process is cumbersome, which brings inconvenience to the user. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a quick dismounting mechanism of baby stroller roof, which can facilitate the dismounting operation between the roof and the frame.

[0004] The quick dismounting mechanism of baby stroller roof according to the first aspect of the utility model comprises a frame, a roof frame, a guide structure and a locking piece, the frame is provided with a mounting seat; the roof frame is provided with a mounting part; the guide structure is arranged between the mounting seat and the mounting part, and the mounting part is detachably connected in the mounting seat through the guide structure; the locking piece is movably arranged between the mounting part and the mounting seat, and the locking piece can lock or release the locking between the mounting seat and the mounting part.

[0005] The quick dismounting mechanism of baby stroller roof according to the utility model embodiment has at least the following beneficial effects: the roof frame is used for installing the roof, and when the roof frame is dismounted relative to the frame, the dismounting or installation effect between the roof and the frame can be realized. When the frame and the roof frame are installed, the mounting part can be installed to the mounting seat through the guide structure, and then the locking piece is moved to lock the frame and the roof frame. Thus, the installation operation between the frame and the roof frame can be quickly and conveniently realized. When the frame and the roof frame need to be relatively dismounted, the locking piece is moved first, and then the mounting part is separated from the mounting seat, so that the frame and the roof frame can be easily and conveniently dismounted.

[0006] By driving the locking piece, the unlocking effect between the mounting part and the mounting seat can be directly and conveniently realized. Thus, the dismounting operation between the frame and the roof frame can be simplified to the combination and separation of the mounting part and the mounting seat and the movement of the locking piece, so that the dismounting operation between the roof frame and the frame is simple and convenient, time-saving and labor-saving, and the roof can be easily maintained and replaced.

[0007] According to some embodiments of the utility model, the guiding structure includes a positioning sliding block and a positioning sliding groove, one of the positioning sliding block and the positioning sliding groove is arranged on the mounting seat, the other of the positioning sliding block and the positioning sliding groove is arranged on the mounting part, the positioning sliding block is slidably mounted in the positioning sliding groove and can be separated from the positioning sliding groove.

[0008] According to some embodiments of the utility model, the locking piece is movably mounted on the side of the positioning sliding groove, the locking piece can move into the positioning sliding groove and be connected with the positioning sliding block, and the locking piece can move out of the positioning sliding groove and be away from the positioning sliding block.

[0009] According to some embodiments of the utility model, one of the locking piece and the positioning sliding block is provided with a clamping block, the other of the locking piece and the positioning sliding block is provided with a clamping groove, the clamping block can move into the clamping groove and be clamped with the clamping groove.

[0010] According to some embodiments of the utility model, the locking piece is slidably mounted on the mounting seat, the positioning sliding groove is arranged on the mounting seat and has a hollow part on the side, and part of the locking piece can move through the hollow part of the positioning sliding groove and move into the positioning sliding groove.

[0011] According to some embodiments of the utility model, the mounting seat is provided with a stress part and a pushing spring, the pushing spring is located between the locking piece and the stress part, and the pushing spring is used for driving the locking piece to move towards the positioning sliding groove.

[0012] According to some embodiments of the utility model, the positioning sliding groove is provided with an opening, the positioning sliding block can pass through the opening and move into or out of the positioning sliding groove.

[0013] According to some embodiments of the utility model, the mounting seat is two and is located on the two sides of the vehicle frame respectively, the mounting part is two and is located on the two sides of the shed frame respectively, and the mounting part is one-to-one correspondingly mounted in the mounting seat.

[0014] According to some embodiments of the utility model, the guiding structure is two and is one-to-one correspondingly mounted between the mounting part and the mounting seat.

[0015] According to some embodiments of the utility model, the locking piece is two and is one-to-one correspondingly mounted between the mounting part and the mounting seat, and when and only when the two locking pieces are in the unlocking state, the shed frame can be disassembled and separated relative to the vehicle frame.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the quick-release mechanism for the stroller canopy according to an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 A schematic diagram showing the disassembled state of the quick-release mechanism for the stroller's roof;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of point A is shown;

[0021] Figure 4 for Figure 2 An enlarged schematic diagram of point B is shown;

[0022] Figure 5 for Figure 1 A schematic diagram showing the disassembled state of the quick-release mechanism for the stroller roof;

[0023] Reference numerals: Frame 100; Slot 510; Block 520; Mounting part 530; Locking part 550; Push spring 553; Force-bearing part 557; Mounting seat 570; Guide structure 580; Positioning groove 583; Positioning slider 585; Opening 587; Shed 700; Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] Reference Figure 1 A quick-release mechanism for a stroller canopy includes: a frame 100, a canopy frame 700, a guide structure 580, and a locking member 550. The frame 100 is provided with a mounting seat 570; the canopy frame 700 is provided with a mounting part 530; the guide structure 580 is disposed between the mounting seat 570 and the mounting part 530, and the mounting part 530 is detachably connected to the mounting seat 570 through the guide structure 580; the locking member 550 is movably disposed between the mounting part 530 and the mounting seat 570, and the locking member 550 can lock or unlock the mounting seat 570 and the mounting part 530. The canopy frame 700 is used to install the canopy, and when the canopy frame 700 is disassembled or assembled relative to the frame 100, the canopy and the frame 100 can be disassembled or assembled. When installing the frame 100 and the canopy 700, the mounting part 530 can be first installed onto the mounting base 570 via the guide structure 580. Then, the locking member 550 is moved to lock the frame 100 and the canopy 700 together. This allows for quick and convenient installation of the frame 100 and the canopy 700. When it is necessary to disassemble the frame 100 and the canopy 700, the locking member 550 can be moved first, and then the mounting part 530 can be detached from the mounting base 570. This allows for easy and convenient disassembly of the frame 100 and the canopy 700. By moving the locking member 550, the unlocking effect between the mounting part 530 and the mounting base 570 can be achieved directly and conveniently. Therefore, the disassembly and assembly of the frame 100 and the canopy 700 can be simplified to two actions: the joining and separating of the mounting part 530 and the mounting seat 570, and the movement of the locking part 550. Thus, the disassembly and assembly of the canopy 700 and the frame 100 has the advantages of being easy to operate, time-saving and labor-saving, which facilitates the maintenance and replacement of the canopy.

[0029] In some embodiments, reference is made to Figure 5The guide structure 580 includes a positioning slider 585 and a positioning groove 583. One of the positioning slider 585 and the positioning groove 583 is disposed in the mounting base 570, and the other of the positioning slider 585 and the positioning groove 583 is disposed in the mounting part 530. The positioning slider 585 is slidably installed in the positioning groove 583 and can be disengaged from the positioning groove 583. The cooperation between the positioning slider 585 and the positioning groove 583 not only allows the mounting part 530 to be installed in the mounting part 530 in a predetermined direction of movement, but also maintains the state of the frame 100 and the canopy 700 after connection, thereby making the disassembly and assembly of the frame 100 and the canopy 700 smoother and ensuring a stable installation effect between the frame 100 and the canopy 700.

[0030] Specifically, the positioning slider 585 is disposed on the side of the mounting portion 530, and the positioning groove 583 is disposed on the mounting base 570. Alternatively, the positioning groove 583 can be disposed on the mounting portion 530, and the positioning slider 585 on the mounting base 570. The specific implementation is not unique and can be adjusted according to actual circumstances; therefore, no limitation is imposed here.

[0031] In some embodiments, reference is made to Figure 3 The locking member 550 is movably installed on the side of the positioning slide groove 583. The locking member 550 can extend into the positioning slide groove 583 and connect with the positioning slider 585. The locking member 550 can also move away from the positioning slide groove 583 and away from the positioning slider 585. The cooperation between the positioning slide groove 583 and the positioning slider 585 not only guides and restricts the installation movement between the frame 100 and the canopy 700, but also positions the locking member 550, thereby facilitating the locking member 550 to lock or unlock the positioning slide groove 583 and the positioning slider 585, and thus achieving the effect of locking or unlocking the frame 100 and the canopy 700.

[0032] Specifically, the sliding direction of the positioning slider 585 relative to the positioning groove 583 and the sliding direction of the locking member 550 relative to the positioning groove 583 are interleaved.

[0033] It is foreseeable that the locking member 550 can also lock and unlock the mounting base 570 and the mounting part 530 by clamping, surrounding or other means. The specific implementation method is not unique, but can be adjusted according to the actual situation, and no restrictions are imposed here.

[0034] In some embodiments, reference is made to Figure 4One of the locking member 550 and the positioning slider 585 is provided with a locking block 520, and the other of the locking member 550 and the positioning slider 585 is provided with a slot 510. The locking block 520 can extend into the slot 510 and engage with it. The engaging effect of the locking block 520 and the slot 510 not only smoothly fixes the positioning slider 585 and the positioning slide 583 to each other, but also has the advantage of easy assembly and disassembly, thus making the disassembly and assembly of the canopy and the frame 100 more convenient and quick.

[0035] In some embodiments, reference is made to Figure 3 The locking element 550 is slidably mounted on the mounting base 570. A positioning groove 583 is disposed on the mounting base 570 and has a cutout on its side. A portion of the locking element 550 can move through the cutout of the positioning groove 583 and extend into it. The positioning groove 583 guides and positions the locking element 550 through its cutout, ensuring that the locking element 550 can smoothly engage with the slot 510 on the positioning slider 585, thereby improving the stability and effectiveness of the locking element 550 during locking.

[0036] In some embodiments, reference is made to Figure 5 The mounting base 570 is provided with a force-receiving part 557 and a push spring 553. The push spring 553 is located between the locking member 550 and the force-receiving part 557, and is used to drive the locking member 550 towards the positioning slide groove 583. The force-receiving part 557 can provide a force application point for the push spring 553, so that the push spring 553 can push the locking member 550. Under the action of the push spring 553, the locking member 550 will continuously maintain the locking effect on the positioning slider 585, thereby ensuring a more stable and reliable installation between the canopy and the frame 100.

[0037] In some embodiments, reference is made to Figure 3 The positioning groove 583 is provided with an opening 587, through which the positioning slider 585 can and can only pass and slide into or out of the positioning groove 583. The positioning groove 583 can restrict the movement direction of the positioning slider 585 through the opening 587, thereby ensuring that the positioning slider 585 is not easily dislodged from the positioning groove 583. Furthermore, since the positioning slider 585 can disengage from the positioning groove 583 through the opening 587, the locking member 550 can directly obstruct the movement direction corresponding to the opening 587, thus facilitating the locking operation of the locking member 550.

[0038] In some embodiments, reference is made to Figure 2There are two mounting bases 570, located on both sides of the frame 100, and two mounting parts 530, located on both sides of the canopy 700. The mounting parts 530 are installed in the mounting bases 570 one by one. The frame 100 and the canopy 700 will be connected to each other through their respective side parts, thus achieving a two-point connection between the frame 100 and the canopy 700, allowing the canopy 700 to be installed on the frame 100 with greater balance.

[0039] In some embodiments, reference is made to Figure 2 Two guide structures 580 are installed between the mounting part 530 and the mounting base 570 in a one-to-one correspondence. The two guide structures 580 ensure that the canopy 700 is in a balanced state on both sides before it can be connected to the frame 100, thereby ensuring that the frame 100 and the canopy 700 are in a balanced state after connection and avoiding the problem of the canopy 700 being installed off-center.

[0040] In some embodiments, reference is made to Figure 2 Two locking members 550 are installed one-to-one between the mounting part 530 and the mounting base 570. The canopy 700 can be disassembled from the frame 100 only when both locking members 550 are in the unlocked state. Both locking members 550 must be in the unlocked state for the canopy 700 to be removed from the frame 100. Since the two locking members 550 are located on both sides of the canopy 700, both sides of the canopy 700 must be operated simultaneously to achieve the disassembly effect. This effectively prevents the canopy 700 from falling due to imbalance during disassembly, thereby improving the safety of the disassembly process.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A quick-release mechanism for the roof of a stroller, characterized in that, The utility model relates to a kind of quick release mechanism of stroller roof, including: Frame (100) is provided with mounting seat (570); Rack (700) is provided with mounting portion (530); Guide structure (580) is arranged between the mounting seat (570) and the mounting portion (530), and the mounting portion (530) is detachably connected in the mounting seat (570) by the guide structure (580); Locking member (550) is movably arranged between the mounting portion (530) and the mounting seat (570), and the locking member (550) can lock between the mounting seat (570) and the mounting portion (530) or release the locking between the mounting seat (570) and the mounting portion (530).

2. The quick release mechanism of stroller roof according to claim 1, wherein: The guide structure (580) includes positioning sliding block (585) and positioning sliding groove (583), one of the positioning sliding block (585) and the positioning sliding groove (583) is arranged in the mounting seat (570), the other of the positioning sliding block (585) and the positioning sliding groove (583) is arranged in the mounting portion (530), and the positioning sliding block (585) is slidably mounted in the positioning sliding groove (583) and can be separated from the positioning sliding groove (583).

3. The quick release mechanism of stroller roof according to claim 2, wherein: The locking member (550) is movably mounted on the side of the positioning sliding groove (583), and the locking member (550) can move into the positioning sliding groove (583) and be connected with the positioning sliding block (585), and the locking member (550) can move away from the positioning sliding groove (583) and be away from the positioning sliding block (585).

4. The quick release mechanism of stroller roof according to claim 3, wherein: One of the locking member (550) and the positioning sliding block (585) is provided with a clamping block (520), and the other of the locking member (550) and the positioning sliding block (585) is provided with a clamping groove (510), and the clamping block (520) can move into the clamping groove (510) and be clamped with the clamping groove (510).

5. The quick release mechanism of stroller roof according to claim 3, wherein: The locking member (550) is slidably mounted in the mounting seat (570), the positioning sliding groove (583) is arranged in the mounting seat (570) and has a hollow part on the side, and part of the locking member (550) can move through the hollow part of the positioning sliding groove (583) and enter the positioning sliding groove (583).

6. The quick release mechanism of stroller roof according to claim 5, wherein: The mounting seat (570) is provided with a force receiving portion (557) and a push spring (553), the push spring (553) is located between the locking member (550) and the force receiving portion (557), and the push spring (553) is used to drive the locking member (550) to move towards the positioning sliding groove (583).

7. The stroller canopy quick release mechanism of claim 2, wherein: the positioning sliding groove (583) is provided with an opening (587), and the positioning sliding block (585) can only pass through the opening (587) and move in or out of the positioning sliding groove (583).

8. The stroller canopy quick release mechanism of claim 1, wherein: the mounting seat (570) is two and is respectively located on both sides of the frame (100), the mounting part (530) is two and is respectively located on both sides of the canopy frame (700), and the mounting part (530) is one-to-one corresponding to be mounted in the mounting seat (570).

9. The stroller canopy quick release mechanism of claim 8, wherein: the guide structure (580) is two and is one-to-one corresponding to be mounted between the mounting part (530) and the mounting seat (570).

10. The stroller canopy quick release mechanism of claim 9, wherein: the locking member (550) is two and is one-to-one corresponding to be mounted between the mounting part (530) and the mounting seat (570), and when and only when both of the locking members (550) are in the unlocked state, the canopy frame (700) can be disassembled and separated relative to the frame (100).

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