Multi-installation-mode baby carriage fan

Abstract

The utility model relates to the technical field of baby carriage fans, in particular to a multi-installation-mode baby carriage fan which comprises a fan body, a power source assembly is fixed to the back face of the fan body, the outer side of the power source assembly is fixedly connected with a fastening assembly, a top end fixing assembly is fixed to the top end of the fan body, supporting frame assemblies are fixed to the two sides of the fan body, and a bottom fixing assembly is fixed to the bottom end of the fan body. The top end fixing assembly comprises a positioning table, a connecting piece fixed to the top end of the positioning table and a rotating table fixed to the top end of the connecting piece, the bottom fixing assembly comprises a bottom table and a fixing ring fixed to the outer side of the bottom table, and a threaded structure is arranged on the inner side wall of the fixing ring. The supporting frame assembly comprises a positioning ring for fixing the two side walls of the fan and a supporting rod movably arranged in the positioning ring, the fastening assembly comprises a fastening strip and a positioning frame, the fastening strip is arranged in the positioning frame in a sleeved mode, fixing operation and different installation function structures at different positions of the baby carriage can be achieved, and the baby carriage can be applied to different directions and different positions; and the requirements of outdoor carrying and use are met.

Description

Technical Field

[0001] This utility model relates to the field of baby stroller fan technology, specifically to baby stroller fans with multiple installation methods. Background Technology

[0002] In modern childcare, strollers have become an essential tool for parents taking their babies out. When using a stroller in hot outdoor environments, creating a comfortable and cool environment for the baby is crucial, which is why stroller fans have emerged.

[0003] Due to limited installation options, parents often face numerous challenges in actual use. For some specially designed strollers, such as those with uniquely shaped armrests or frame structures, existing clip-on and wrap-around fans simply cannot be installed, preventing babies and parents from enjoying the coolness of a fan during outings. With increasingly diverse travel scenarios, whether walking in a park, shopping in a mall, or using public transportation, a single installation method is insufficient to meet the diverse needs of stroller fans in different environments. Utility Model Content

[0004] Technical problems to be solved

[0005] In view of the above-mentioned shortcomings of the existing technology, this utility model provides a stroller fan with multiple installation methods, which can effectively solve the problems in the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a stroller fan with multiple installation methods, including a fan, a power supply assembly fixed to the back of the fan, the outer side of the power supply assembly being fixedly connected to a fastening assembly, a top fixing assembly fixed to the top of the fan, support frame assemblies fixed to both sides, and a bottom fixing assembly fixed to the bottom. The top fixing assembly includes a positioning platform, a connecting piece fixed to the top of the positioning platform, and a rotating platform fixed to the top of the connecting piece. The bottom fixing assembly includes a base platform and a fixing ring fixed to the outer side of the base platform. The inner side wall of the fixing ring has a threaded structure. The support frame assembly includes positioning rings fixing the two side walls of the fan and a support rod movably disposed within the positioning ring. The fastening assembly includes a fastening strip and a positioning frame, with the fastening strip sleeved within the positioning frame.

[0008] Furthermore, one end of the power supply component is electrically connected to the fan control component.

[0009] Furthermore, the rotating platform includes plate structures oppositely arranged on both sides of the top of the connecting piece, and each set of plate structures has a circular slot in the middle.

[0010] Furthermore, the rotating platform and the positioning platform, as well as the base platform and the fixed ring, are fixedly connected by bolts.

[0011] Furthermore, the bottom center of the fixing ring is provided with two sets of L-shaped grooves extending outward, and the two sets of L-shaped grooves are axially symmetrically distributed.

[0012] Furthermore, the positioning frame is a hollow ring structure without an outer surface, and a T-shaped inner groove is provided in the middle. The front end of the fastening strip is fixedly connected to the rotating piece, and the rotating piece is inserted and fixed in the inner groove.

[0013] Furthermore, the positioning ring has a circular slot on its inner side, and the two end sidewalls of the support rod are fixed in the circular slot by positioning heads.

[0014] The technical solution provided by this utility model has the following advantages compared with the known public technology:

[0015] This utility model features a top fixing component, a bottom fixing component, a support frame component, and a fastening component structure. Multiple mounting structures are provided at the four corners of the fan's back, allowing users to choose the appropriate mounting method for different usage scenarios. The top fixing component can be inserted and fixed to an external structure via a pin. The bottom fixing ring can be engaged with an external threaded rod via a threaded structure, or it can be inserted and rotated into a rod structure with symmetrical protrusions via two sets of symmetrical L-shaped grooves. The side support rods can be inserted into the grooves in the positioning rings via positioning head structures on both sides. The two parts are fixed together by a damping connection, so the angle is adjustable, making it easy for the user to place them on a designated plane. The final rotating plate structure is damped and rotated in the inner groove of the positioning frame, and the fastening strip structure on the outside of the rotating plate can be wrapped and fixed with the rod structure inside the stroller. The deformable metal material inside can be wrapped with the rod, and the outer plastic rubber can increase friction. Therefore, when using this device, the above structure can realize the fixing operation in different positions of the stroller. Different installation function structures can be applied to different directions and positions to meet the requirements of carrying it out. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is an exploded view of the top fixing component of this utility model;

[0019] Figure 3 This is an exploded view of the support component and the bottom fixing component in this utility model;

[0020] Figure 4 This is an exploded view of the fastening component in this utility model.

[0021] The labels in the diagram represent: 1. Fan; 11. Power supply assembly; 2. Top fixing assembly; 21. Positioning platform; 22. Connecting piece; 23. Rotating platform; 3. Bottom fixing assembly; 31. Base platform; 32. Fixing ring; 321. L-shaped groove; 4. Support frame assembly; 41. Positioning ring; 42. Support rod; 43. Positioning head; 5. Fastening assembly; 51. Fastening strip; 511. Rotating piece; 52. Positioning frame; 521. Inner groove. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Example: Multi-installation stroller fan, see attached document. Figure 1 -Appendix Figure 4 The device includes a fan 1, a power supply assembly 11 fixed to the back of the fan 1, a fastening assembly 5 fixedly connected to the outer side of the power supply assembly 11, a top fixing assembly 2 fixed to the top of the fan 1, support frame assemblies 4 fixed to both sides, and a bottom fixing assembly 3 fixed to the bottom.

[0025] The top fixing assembly 2 includes a positioning platform 21, a connecting piece 22 fixed to the top of the positioning platform 21, and a rotating platform 23 fixed to the top of the connecting piece 22. The rotating platform 23 includes plate structures opposite to each other on both sides of the top of the connecting piece 22, and each set of plate structures has a circular hole groove in the middle. The rotating platform 23 and the positioning platform 21, and the base platform 31 and the fixing ring 32 are fixedly connected by bolts. The top fixing assembly 2 structure can be inserted and fixed to the external structure by a pin.

[0026] The bottom fixing assembly 3 includes a base 31 and a fixing ring 32 fixed to the outside of the base 31. The inner sidewall of the fixing ring 32 is provided with a threaded structure. The bottom center of the fixing ring 32 is provided with two sets of L-shaped grooves 321, which are symmetrically distributed. The bottom fixing ring 32 can be fixed by engaging with the external threaded rod through the threaded structure, or it can be fixed by inserting and rotating the two sets of symmetrical L-shaped grooves 321 into the rod structure with symmetrical protrusions.

[0027] The support frame assembly 4 includes positioning rings 41 that fix the two side walls of the fan 1 and support rods 42 that are movably disposed within the positioning rings 41. The positioning rings 41 have circular slots on their inward sides, and the two end side walls of the support rods 42 are fixed in the circular slots by positioning heads 43. The support rods 42 on both sides can be inserted and fixed into the circular slots in the positioning rings 41 by the positioning heads 43 on both sides. The two are connected by damping, so the angle is adjustable, which makes it convenient for the user to place them on a designated plane position.

[0028] The fastening assembly 5 includes a fastening strip 51 and a positioning frame 52. The fastening strip 51 is fitted inside the positioning frame 52. The positioning frame 52 is a hollow ring structure without an outer surface and has a T-shaped inner groove 521 in the middle. The front end of the fastening strip 51 is fixedly connected to the rotating piece 511, and the rotating piece 511 is inserted and fixed in the inner groove 521. The rotating piece 511 is damped and rotated in the inner groove 521 of the positioning frame 52, and can rotate. The fastening strip 51 structure outside the rotating piece 511 can be wrapped and fixed with the rod structure inside the stroller. The deformable metal material inside can be wrapped with the rod, and the outer plastic rubber can increase the friction. Therefore, when using this device, the above structure can realize the fixing operation in different positions of the stroller. Different installation functional structures can be applied to different directions and positions to meet the requirements of carrying it out.

[0029] One end of the power supply component 11 is electrically connected to the control component of the fan 1; through the top fixing component 2, bottom fixing component 3, support frame component 4 and fastening component 5, various mounting structures are provided at the four corners of the back of the fan 1, and users can choose to fix it according to different usage scenarios.

[0030] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multi-mount stroller fan, characterized by, The utility model provides a fan, the back of fan (1) is fixed with power supply assembly (11), the outside of power supply assembly (11) is fixedly connected with fastening assembly (5), the top of fan (1) is fixed with top fixed assembly (2), both sides are fixed with support frame assembly (4), the bottom is fixed with bottom fixed assembly (3), top fixed assembly (2) includes positioning table (21), connecting piece (22) fixed in the top of positioning table (21) and rotating table (23) fixed in the top of connecting piece (22), bottom fixed assembly (3) includes bottom table (31), fixed ring (32) fixed in the outside of bottom table (31), the inner side wall of fixed ring (32) is provided with screw structure, support frame assembly (4) includes positioning ring (41) fixed in the both sides wall of fan (1) and support rod (42) movably arranged in positioning ring (41), fastening assembly (5) includes fastening strip (51) and positioning frame (52), and fastening strip (51) is sleeved in positioning frame (52).

2. The multi-mount stroller fan of claim 1, wherein, One end of the power supply assembly (11) is electrically connected between the control assembly of the fan (1).

3. The multi-mount stroller fan of claim 1, wherein, The rotating table (23) includes plate structures oppositely arranged on the top of the connecting piece (22), and a circular hole is formed in the middle of each plate structure.

4. The multi-mount stroller fan of claim 3, wherein, The rotating table (23) and the positioning table (21), the bottom table (31) and the fixed ring (32) are fixedly connected by bolts.

5. The multi-mount stroller fan of claim 4, wherein, The bottom middle part of the fixed ring (32) is provided with two groups of L-shaped grooves (321) outward, and the two groups of L-shaped grooves (321) are axisymmetrically distributed.

6. The multi-mount stroller fan of claim 1, wherein, The positioning frame (52) is a hollow ring structure without an outer side, and a T-shaped inner groove (521) is formed in the middle. The front end of the fastening strip (51) is fixedly connected with the rotating piece (511), and the rotating piece (511) is inserted and fixed in the inner groove (521). The fastening strip (51) is provided with multiple groups, and each group of the fastening strip (51) is a combined structure of soft plastic and deformable metal.

7. The multi-mount stroller fan of claim 1, wherein, The positioning ring (41) is provided with a circular hole inward, and the both ends of the support rod (42) are clamped and fixed in the circular hole by the positioning head (43).

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