Small fan capable of adjusting air volume and designed for pet cage

Abstract

The utility model belongs to the technical field of fans, particularly relates to an air volume adjustable small fan designed for a pet cage, and aims to solve the problems that an existing fan is singly placed, is exposed outside, is easily damaged by pets, affects the service life, needs manual air direction adjustment and is not convenient to use. The pet cage comprises a pet cage body and two connecting bases detachably arranged on the pet cage body, a reciprocating screw rod with the adjustable length is rotationally arranged between the two connecting bases in a penetrating mode, a guide rod with the adjustable length is arranged between the two connecting bases, and through the reciprocating screw rod with the adjustable length and the guide rod, the pet cage body is fixed to the pet cage body. Reciprocating movement and flexible positioning of the fan on the pet cage are achieved, meanwhile, the air volume of the fan can be adjusted through the controller, the requirements of different environments and pets are met, in addition, the fan is further provided with the foldable baffle, the fan is protected, sun shading and rain shielding can be achieved after the fan is opened, and a comfortable living environment is provided for the pets.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan technical field especially relates to a small fan of adjustable air volume designed for pet cage. BACKGROUND

[0002] In hot summer, pets also need to prevent heatstroke and cool down, and the fan as a traditional practical efficient heatstroke prevention tool can reduce temperature and accelerate air circulation, and is a necessity for pets in summer.

[0003] Through the retrieval, the utility model discloses a fan for pet cage, and the fan has the following shortcomings in the process of using:

[0004] The fan is placed on the side of the pet cage in the process of using, and is single placed and exposed, which is easy to be damaged by pets and affects service life.

[0005] The wind direction is fixed in the process of blowing, and manual adjustment is needed when adjusting, so that the use is not convenient. UTILITY MODEL CONTENTS

[0006] The utility model discloses a small fan of adjustable air volume designed for pet cage, which solves the problems of single placement and exposure of the fan in the prior art, easy damage by pets, and affects service life, and the wind direction needs manual adjustment, and the use is not convenient.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A small fan of adjustable air volume designed for pet cage, comprising a pet cage and two connecting seats detachably arranged on the pet cage, a length-adjustable reciprocating screw is rotatably arranged between the two connecting seats, a length-adjustable guide rod is arranged between the two connecting seats, an installation seat is slidably arranged on the outer wall of the guide rod, the installation seat is threadedly arranged on the reciprocating screw, a fan is arranged in the installation seat, one side of one of the connecting seats is fixedly provided with a motor, the output end of the motor is fixedly connected with one end of the reciprocating screw, and the motor is used to drive the fan to reciprocate on the pet cage.

[0009] A baffle is detachably arranged between the two connecting seats, and the baffle is used to protect the fan, and the baffle and the fan have a ventilation gap, and the baffle can be folded and used to shade and rainproof the pet cage after being opened.

[0010] A controller is embedded on the outer side of one of the connecting seats, and the controller is connected with the motor and the fan through wires, and is used to control the start and stop and the rotating speed of the motor and the fan.

[0011] In a possible design, the reciprocating screw rod comprises a first screw rod, a second screw rod and a plurality of third screw rods, the first screw rod and the second screw rod are arranged on the inner side of the two connecting seats in rotation respectively, the first end of the plurality of third screw rods and the second screw rod are provided with first rectangular blocks, and the other end of the plurality of third screw rods and the first end of the first screw rod are provided with first rectangular holes for inserting the first rectangular blocks.

[0012] In a possible design, the guide rod comprises a first connecting rod fixedly arranged on the inner side of one of the connecting seats, a plurality of third connecting rods sequentially inserted into the first connecting rod, a second connecting rod arranged on the other connecting seat and provided with a threaded section, and a nut ring arranged on the threaded section and abutting against the connecting seat, so as to fix the two connecting seats on the pet cage.

[0013] In a possible design, the first end of the plurality of third connecting rods and the second connecting rod are provided with second rectangular blocks, the other end of the first connecting rod and the plurality of third connecting rods are provided with second rectangular holes for inserting the second rectangular blocks, the outer wall of the first connecting rod and the plurality of third connecting rods is provided with counterbores in communication with the second rectangular holes, and screws are arranged in the counterbores in a threaded mode, the other end of the screws abuts against the corresponding second rectangular blocks, so as to fix the first connecting rod, the plurality of third connecting rods and the second connecting rod.

[0014] In a possible design, the inner side of the connecting seat is provided with a positioning groove matched with the frame of the pet cage, and the bottom of the connecting seat is provided with a U-shaped opening matched with the blocking strip on the pet cage, so as to limit the connecting seat.

[0015] In a possible design, the baffle comprises a plurality of first connecting plates, the top of each first connecting plate is hingedly connected with a second connecting plate through a hinge, the second connecting plate, the first connecting plate and one side of one of the connecting seats are fixedly provided with a plurality of pin columns, the other side of the other connecting seat, the first connecting plate and the second connecting plate are provided with insertion holes matched with the pin columns, and the top of the connecting seat is provided with a clearance groove matched with the side pin column.

[0016] In a possible design, the top of the first connecting plate is fixedly provided with a positioning strip for supporting the two second connecting plates, the top of the positioning strip is embedded with two groups of first magnet blocks, and the top of the second connecting plate is embedded with second magnet blocks matched with the first magnet blocks for fixing the accommodated second connecting plate.

[0017] In a possible design, the bottom of the second connecting plate after being opened is overlapped on the frame of the pet cage to form a slope.

[0018] Beneficial effects:

[0019] The utility model discloses a small fan of adjustable air volume for pet cage design can easily adapt to different size pet cage, provide great convenience for the user, and the user can adjust the installation position and the moving range of the fan according to the actual size of the pet cage, ensure that the pet can enjoy the suitable wind force in every corner in the cage,

[0020] The utility model discloses a small fan of adjustable air volume for pet cage design can drive the fan to reciprocatingly move on the pet cage through the motor drive reciprocating screw rotation, has realized the uniform distribution of wind force, not only has improved the practicability of fan, still has increased the comfort degree of pet, avoided the local overheating or discomfort of the too concentrated wind force,

[0021] The utility model discloses a small fan of adjustable air volume for pet cage design can not only provide necessary protection for the fan through the design of baffle and prevent the pet from directly contacting the fan blade and causing harm, but also can provide the function of sunshade and rainproof for the pet cage after opening, and at the same time, the baffle and the fan have ventilation gap, ensure that the wind force can pass smoothly, reach the cooling effect,

[0022] The utility model discloses a small fan of adjustable air volume for pet cage design can be accurately and firmly installed on the frame of pet cage through the positioning groove and U-shaped mouth of inside of connecting seat, and at the same time, convenient to detach and clean, improve the convenience and practicability of product,

[0023] The utility model discloses a small fan of adjustable air volume for pet cage design can realize reciprocating movement and flexible positioning of the fan on the pet cage through the reciprocating screw and guide rod of adjustable length, and the air volume of the fan can be adjusted through the controller, satisfy the demand of different environment and pet, in addition, the fan is also equipped with the foldable baffle, not only protects the fan, but also can provide comfortable living environment for the pet after opening, and the design of connecting seat and baffle also considers the convenience and stability of installation, so that the whole device is easy to operate and safe and reliable. ACCURACY

[0024] Figure 1 The utility model discloses a small fan of adjustable air volume for pet cage design can be accurately and firmly installed on the frame of pet cage through the positioning groove and U-shaped mouth of inside of connecting seat, and at the same time, convenient to detach and clean, improve the convenience and practicability of product,

[0025] Figure 2 The utility model discloses a small fan of adjustable air volume for pet cage design can be accurately and firmly installed on the frame of pet cage through the positioning groove and U-shaped mouth of inside of connecting seat, and at the same time, convenient to detach and clean, improve the convenience and practicability of product,

[0026] Figure 3 The utility model discloses a small fan of adjustable air volume for pet cage design can be accurately and firmly installed on the frame of pet cage through the positioning groove and U-shaped mouth of inside of connecting seat, and at the same time, convenient to detach and clean, improve the convenience and practicability of product,

[0027] Figure 4 For Figure 3 A enlarged structure schematic view of middle A part;

[0028] Figure 5 A reciprocating screw disassembly structure schematic view of a small fan with adjustable air volume designed for a pet cage is provided in the utility model;

[0029] Figure 6 A guide rod disassembly structure schematic view of a small fan with adjustable air volume designed for a pet cage is provided in the utility model;

[0030] Figure 7 A baffle opening structure schematic view of a small fan with adjustable air volume designed for a pet cage is provided in the utility model;

[0031] Figure 8 A controller installation structure schematic view of a small fan with adjustable air volume designed for a pet cage is provided in the utility model.

[0032] In the figure: 1, pet cage;2, connecting seat;3, reciprocating screw;4, guide rod;5, baffle;6, positioning groove;7, mounting seat;8, fan;9, first connecting plate;10, hinge;11, second connecting plate;12, jack;13, pin column;14, give way slot;15, U-shaped mouth;16, first screw;17, second screw;18, third screw;19, first rectangular block;20, first rectangular hole;21, first connecting rod;22, second connecting rod;23, threaded section;24, nut ring;25, third connecting rod;26, second rectangular block;27, counterbore;28, screw;29, second rectangular hole;30, positioning strip;31, first magnet block;32, second magnet block;33, controller;34, motor. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0034] Embodiment 1: refer to Figures 1-8 A small fan, comprising: a pet cage 1, the pet cage 1 has a frame and a baffle. Then, prepare two connecting seats 2, the inner side of the two connecting seats 2 is respectively provided with a positioning groove 6 matched with the frame of the pet cage 1, so that the connecting seat 2 can be stably installed on the frame of the pet cage 1. The bottom of the connecting seat 2 is also provided with a U-shaped mouth 15 corresponding to the baffle, further limiting the connecting seat 2 to prevent it from sliding or falling off.

[0035] Between the two connecting seats 2, a length-adjustable reciprocating screw 3 is arranged in rotation. One side of one of the connecting seats 2 is fixedly provided with a motor 34, and the output end of the motor 34 is fixedly connected with one end of the reciprocating screw 3. Meanwhile, the reciprocating screw 3 is composed of a first screw 16, a second screw 17 and a plurality of third screws 18. The first screw 16 and the second screw 17 are respectively arranged in rotation on the inner sides of the two connecting seats 2, while the plurality of third screws 18 and one end of the second screw 17 are provided with first rectangular blocks 19, and the other end of the plurality of third screws 18 and one end of the first screw 16 are provided with first rectangular holes 20 for inserting the first rectangular blocks 19. Through the insertion of the first rectangular blocks 19 and the first rectangular holes 20, the total length of the reciprocating screw 3 can be conveniently adjusted to adapt to pet cages 1 of different sizes.

[0036] Meanwhile, a length-adjustable guide rod 4 also needs to be arranged between the two connecting seats 2. The guide rod 4 is composed of a first connecting rod 21 fixedly arranged on the inner side of one of the connecting seats 2, a plurality of third connecting rods 25 and a second connecting rod 22. One end of the first connecting rod 21 is sequentially inserted with the plurality of third connecting rods 25, while one end of the third connecting rod 25 located on the side is provided with the second connecting rod 22, and the second connecting rod 22 is arranged in penetration on the other connecting seat 2. In order to fix the length of the guide rod 4, a threaded section 23 is formed on the second connecting rod 22, and a nut ring 24 abutting against the connecting seat 2 is threadedly sleeved on the threaded section 23. By adjusting the position of the nut ring 24 in cooperation with the movable connecting seat 2, the two connecting seats 2 can be fixed on the pet cage 1.

[0037] Next, a mounting seat 7 is slidably sleeved on the outer wall of the guide rod 4, and the mounting seat 7 is threadedly sleeved on the reciprocating screw 3. Therefore, when the motor 34 drives the reciprocating screw 3 to rotate, the mounting seat 7 will reciprocate along the length direction of the reciprocating screw 3 under the guidance of the guide rod 4. A fan 8 is arranged in the mounting seat 7 for providing wind power for the pets in the pet cage 1.

[0038] Finally, a controller 33 is embedded on the outer side of one of the connecting seats 2, and the controller 33 is connected with the motor 34 and the fan 8 through wires. The start-stop and rotation speed of the motor 34 and the fan 8 can be conveniently controlled through the controller 33, so as to adjust the air volume and air speed of the fan 8.

[0039] The present application can be used in the field of fans, and can also be used in other fields applicable to the present application.

[0040] Embodiment 2: Reference Figures 1-8On the basis of embodiment 1, a small fan with adjustable air volume is designed for pet cage, which is applied to the fan field, in addition, the one end of the plurality of third connecting rods 25 and the second connecting rod 22 is provided with the second rectangular block 26, and the other end of the first connecting rod 21 and the plurality of third connecting rods 25 is provided with the second rectangular hole 29 which is inserted with the second rectangular block 26. In order to further enhance the stability of the guide rod 4, the outer wall of the first connecting rod 21 and the plurality of third connecting rods 25 is provided with the counterbore 27 which is communicated with the second rectangular hole 29, and the counterbore 27 is provided with the screw 28 which is screwed with the corresponding second rectangular block 26, so as to fix the connecting rods together.

[0041] In order to protect the fan 8, a detachable baffle 5 is arranged between the two connecting seats 2. The baffle 5 is composed of a plurality of first connecting plates 9, and the top of each first connecting plate 9 is hinged with the second connecting plate 11 through the hinge 10. In this way, the baffle 5 can be folded, and can be opened to shade and rainproof the pet cage 1. At the same time, in order to facilitate the fixation of the baffle 5, the first connecting plate 9, the second connecting plate 11 and one side of the connecting seat 2 are fixedly provided with a plurality of pin columns 13, and the other side is provided with a plurality of insertion holes 12 which are matched with the pin columns 13. The top of the connecting seat 2 is also provided with a clearance slot 14 which is matched with the side pin column 13, so as to avoid the contact between the pin column 13 and the connecting seat 2.

[0042] In order to further enhance the stability of the baffle 5, the top of the first connecting plate 9 is also fixedly provided with the positioning strip 30, and the top of the positioning strip 30 is embedded with two groups of first magnet blocks 31. The top of the second connecting plate 11 is embedded with the second magnet block 32 which is matched with the first magnet block 31. When the second connecting plate 11 is folded and stored, the first magnet block 31 and the second magnet block 32 will be attracted to each other and fixed together, so as to prevent the second connecting plate 11 from swinging randomly.

[0043] In the application, the connecting seat 2 with the motor 34 is placed on the top of the pet cage 1, and the positioning groove 6 is clamped on the frame and the U-shaped opening 15 is clamped on the blocking strip, then a plurality of second connecting rods 22 are sequentially inserted on one side of the first screw rod 16 according to the length of the pet cage 1, a plurality of third connecting rods 25 are sequentially inserted between the first connecting rod 21 and the second connecting rod 22, and the screw 28 is screwed in the counterbore 27 until the bottom end of the screw 28 abuts against the second rectangular block 26 to form a complete guide rod 4, and the first connecting plate 9 is sequentially inserted on one side of the connecting seat 2, and a plurality of second connecting plates 11 are sequentially inserted, then the other connecting seat 2 is clamped on the other side of the pet cage 1, the second screw rod 17 is inserted on the first rectangular hole 20 on the side to form a complete reciprocating screw rod 3, the connecting seat 2 is sleeved on the second connecting rod 22, and the connecting seat 2 is inserted on one side of the first connecting plate 9 on the side, then the nut ring 24 is screwed on the threaded section 23 until the nut ring 24 abuts against one side of the connecting seat 2, at this time the installation is completed.

[0044] Then the fan 8 is started by the controller 33 to blow air in the pet cage 1, and the reciprocating screw rod 3 is driven to rotate by the motor 34, and the rotation of the reciprocating screw rod 3 can drive the mounting seat 7 to move on the guide rod 4 to circulate the air blowing in the pet cage 1.

[0045] When it is needed to block the sun and rain for the pet cage 1, the second connecting plate 11 is pulled upward until the second connecting plate 11 is clamped on the frame of the pet cage 1.

[0046] However, as known to those skilled in the art, the working principle and wiring method of the fan 8, the controller 33 and the motor 34 are common, which belong to conventional means or common general knowledge, and will not be described here, and those skilled in the art can make any selection or arrangement according to their needs or convenience.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A small adjustable volume fan designed for pet cages, characterized by, The utility model provides a length adjustable pet cage, it includes pet cage (1) and two connecting seat (2) of detachable setting in pet cage (1), two connecting seat (2) between the length adjustable reciprocating screw (3) of rotation is equipped, two connecting seat (2) between the length adjustable guide rod (4) is equipped, the outer wall of guide rod (4) is slidably sleeved with mounting seat (7), mounting seat (7) is screwed on reciprocating screw (3), fan (8) is equipped in mounting seat (7), one side of one connecting seat (2) is fixed with motor (34), the output of motor (34) is fixedly connected with one end of reciprocating screw (3), is used for driving fan (8) reciprocating movement on pet cage (1), Baffle (5), baffle (5) is detachably equipped between two connecting seat (2), is used for protecting fan (8), and baffle (5) and fan (8) between have ventilation gap, and baffle (5) can be folded, can sunshade rain -proof pet cage (1) after opening, Controller (33), the controller (33) is embedded in the outside of one connecting seat (2), the controller (33) is connected with motor (34) and fan (8) through wire, is used for controlling its start -stop and rotational speed.

2. A small fan with adjustable air volume for pet cage design according to claim 1, characterized in that, The reciprocating screw (3) includes first screw (16), second screw (17) and a plurality of third screw (18), the first screw (16) and second screw (17) are rotatably arranged in the inner side of two connecting seat (2) respectively, a plurality of third screw (18) and one end of second screw (17) are provided with first rectangular block (19), a plurality of third screw (18) and one end of first screw (16) are provided with first rectangular hole (20) for inserting first rectangular block (19).

3. A small-sized fan with adjustable air volume for pet cage according to claim 1, characterized in that, The guide rod (4) includes a first connecting rod (21) fixedly arranged in the inner side of one connecting seat (2), one end of the first connecting rod (21) is sequentially inserted with a plurality of third connecting rods (25), one end of the third connecting rod (25) located at the side is provided with a second connecting rod (22), the second connecting rod (22) is rotatably arranged on the other connecting seat (2), the second connecting rod (22) is provided with a threaded section (23), the threaded section (23) is threadedly sleeved with a nut ring (24) abutting against the connecting seat (2), for fixing the two connecting seat (2) on the pet cage (1).

4. A small fan of adjustable air volume for pet cage design according to claim 3, characterized in that, One end of a plurality of third connecting rods (25) and the second connecting rod (22) is provided with a second rectangular block (26), the other end of the first connecting rod (21) and a plurality of third connecting rods (25) is provided with a second rectangular hole (29) for inserting the second rectangular block (26), the outer wall of the first connecting rod (21) and a plurality of third connecting rods (25) is provided with a counterbore (27) communicating with the second rectangular hole (29), the counterbore (27) is threadedly provided with a screw (28), one end of the screw (28) abuts against the corresponding second rectangular block (26), for fixing the first connecting rod (21), a plurality of third connecting rods (25) and the second connecting rod (22).

5. A small-sized fan with adjustable air volume for a pet cage according to claim 1, characterized in that, The inner side of the connecting seat (2) is provided with a positioning groove (6) matched with the frame of the pet cage (1), and the bottom of the connecting seat (2) is provided with a U-shaped opening (15) corresponding to the blocking strip on the pet cage (1), for limiting the connecting seat (2).

6. A small fan with adjustable air volume for pet cage design according to any one of claims 1-4, characterized in that, The baffle (5) comprises a plurality of first connecting plates (9), the top of each first connecting plate (9) is hingedly connected with a second connecting plate (11) through a hinge (10), the second connecting plate (11), the first connecting plate (9) and one side of one of the connecting seats (2) are fixedly provided with a plurality of pin columns (13), the other connecting seat (2), the first connecting plate (9) and the second connecting plate (11) are provided with a plurality of insertion holes (12) on the other side, which are matched with the pin columns (13), and the top of the connecting seat (2) is provided with a clearance slot (14) corresponding to the side pin column (13).

7. A small fan of adjustable air volume for pet cage design according to claim 6, characterized in that, The top of the first connecting plate (9) is fixedly provided with a positioning strip (30) for supporting two second connecting plates (11), the top of the positioning strip (30) is embedded with two groups of first magnet blocks (31), and the top of the second connecting plate (11) is embedded with second magnet blocks (32) matched with the first magnet blocks (31) for fixing the second connecting plate (11) after being accommodated.

8. A small fan of adjustable air volume for pet cage design according to claim 7, characterized in that, The bottom of the second connecting plate (11) after being opened is overlapped on the frame of the pet cage (1), forming a slope.

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