CN219720234U - Double-layer mosquito net - Google Patents

Abstract

The utility model provides a double-layer mosquito net, which relates to the technical field of mosquito nets and solves the problem that the existing mosquito net cannot shade light. The device is used through the cooperation of the motor, the first bevel gear, the second bevel gear, the first threaded rod, the first sliding block, the first connecting hook, the third bevel gear, the fourth bevel gear, the second threaded rod, the second sliding block, the second connecting hook, the fifth bevel gear, the sixth bevel gear, the third threaded rod, the third sliding block and the third connecting hook, the self-carrying opening and closing of the curtain are realized, and the problem that the afternoon nap sleeping state is poor due to direct sunlight is avoided.

Description

Double-layer mosquito net

Technical Field

The utility model belongs to the technical field of mosquito nets, and particularly relates to a double-layer mosquito net.

Background

The mosquito net originates from the spring and autumn of China, is a tent for avoiding the biting of mosquitoes, is an indispensable bedding in summer in the south, and is usually hung on a bedstead to enclose the bed so as to isolate the mosquitoes. Most of the mosquito net is made of net-shaped materials, so that the mosquito net can be used for avoiding mosquitoes and preventing wind and can also adsorb dust falling in the air. Has the advantages of environmental protection, ventilation, convenience, durability, multiple recycling, and the like.

Based on the above, the present inventors found that the following problems exist: the mosquito net is generally used for the condition that the number of mosquitoes in summer is large, students generally have the habit of afternoon nap in summer, the sunlight in noon is strong, the strong sunlight is directly emitted into a room through a window, the afternoon nap of the students is very influenced, most of the existing mosquito net is a single-layer mechanism, and the effect of shading light is not achieved.

Accordingly, the present utility model provides a double-layer mosquito net for achieving a more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a double-layer mosquito net to solve the problem that the existing mosquito net cannot shade light.

The utility model discloses a double-layer mosquito net, which is characterized by comprising the following specific technical means:

the utility model provides a double-deck mosquito net, includes the supporting leg, the mounting bracket is installed at the top of supporting leg, the motor is equipped with at the top of mounting bracket, the output of motor extends to in the cavity of mounting bracket to be connected with first bevel gear, first bevel gear's surface connection has a curtain pulling device, the outer wall of mounting bracket is connected with the mosquito net through the couple.

Further, the curtain pulling mechanism comprises a second bevel gear, a first threaded rod is arranged on one side of the sliding hook in a surface mounting mode, the first threaded rod penetrates through a first fixing plate, a first sliding block and a second fixing plate to be connected with a third bevel gear, a first fixing rod is arranged on the surface of the first fixing plate, the first fixing rod is connected with the second fixing plate, a second fixing hook is arranged on the surface of the first fixing rod, a plurality of first sliding hooks are arranged on one side of the fixing hook, a first connecting hook is arranged on one side of the sliding hook, a fourth bevel gear is arranged on the surface of the third bevel gear in a meshed mode, a second threaded rod is arranged on the surface of the fourth bevel gear in a penetrating mode, a third fixing plate, a second sliding block and a fourth fixing plate are connected with a fifth bevel gear, a second fixing rod is arranged on the surface of the third fixing plate, the second fixing rod is connected with the fourth fixing plate, a second fixing hook is arranged on the surface of the second fixing rod, a plurality of first fixing hooks are arranged on one side of the second fixing hooks, a plurality of third sliding hooks are arranged on one side of the third fixing hooks, a plurality of third sliding hooks are arranged on the surface of the third fixing plate, a plurality of third sliding hooks are meshed with the third fixing plate, a third sliding plate is connected with the third fixing plate, and the third fixing plate is connected with the third fixing plate.

Further, the first connecting hook is connected with the first sliding block, the second connecting hook is connected with the second sliding block, and the third connecting hook is connected with the third sliding block.

Further, the first sliding hook is connected with a first curtain through a round hole, one side of the first curtain is connected with the fixed hook, the other side of the first curtain is connected with the connecting hook, the second sliding hook is connected with a second curtain through a round hole, one side of the second curtain is connected with the second fixed hook, the other side of the second curtain is connected with the second connecting hook, the third fixed hook is connected with the third curtain through a round hole, one side of the third curtain is connected with the third fixed hook, and the other side of the third curtain is connected with the third connecting hook.

Further, the first fixing plate, the second fixing plate, the third fixing plate, the fourth fixing plate, the fifth fixing plate and the sixth fixing plate are connected with the top of the mounting frame cavity.

Further, the pitch of the second threaded rod is smaller than that of the first threaded rod and the third threaded rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the matched use of the motor, the first bevel gear, the second bevel gear, the first threaded rod, the first sliding block and the first connecting hook, when the motor is in a working state, the first bevel gear is driven to rotate, the second bevel gear is driven to rotate, the first threaded rod is driven to rotate, the first sliding block is driven to move on the first threaded rod by the rotation of the first threaded rod, the first sliding block is driven to move on the first threaded rod, so that the first sliding curtain is driven to open and close, the third bevel gear is driven to rotate by the matched use of the fourth bevel gear, the second threaded rod, the second sliding block and the second connecting hook, the third bevel gear is driven to rotate by the rotation of the third bevel gear, the second threaded rod is driven to rotate by the rotation of the fourth bevel gear, the second threaded rod is driven to move on the second threaded rod, the second sliding block is driven to move on the second connecting hook, and then the second sliding block is driven to open and close by the second sliding block is driven to move on the fifth threaded rod, and the third sliding block is driven to move on the third threaded rod is driven to rotate by the third bevel gear through the rotation of the third bevel gear, and the third sliding block is driven to move on the third threaded rod is driven to rotate by the third sliding block, and the third sliding hook is driven to move on the third threaded rod is not to rotate by the third threaded rod.

Drawings

Fig. 1 is a schematic perspective view of a two-layer mosquito net according to the present utility model.

Fig. 2 is a schematic diagram of a double-deck mosquito net curtain pulling mechanism according to the present utility model.

Fig. 3 is a partial schematic view of a two-layer mosquito net curtain pulling mechanism of the present utility model.

Fig. 4 is a partial schematic view of a two-layer mosquito net curtain pulling mechanism of the present utility model.

Fig. 5 is a schematic diagram of a mechanism of a double-layer mosquito net A according to the utility model.

Fig. 6 is a schematic diagram of a double-deck mosquito net B mechanism according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. support legs; 2. a mounting frame; 3. a motor; 4. a first bevel gear; 5. mosquito net; 6. a second bevel gear; 7. a first threaded rod; 8. a first fixing plate; 9. a first slider; 10. a second fixing plate; 11. a third bevel gear; 12. a first fixing rod; 13. a first fixed hook; 14. a first slide hook; 15. a first connecting hook; 16. a fourth bevel gear; 17. a second threaded rod; 18. a third fixing plate; 19. a second slider; 20. a fourth fixing plate; 21. a fifth bevel gear; 22. a second fixing rod; 23. a second fixing hook; 24. a second slide hook; 25. a second connecting hook; 26. a sixth bevel gear; 27. a third threaded rod; 28. a fifth fixing plate; 29. a third slider; 30. a sixth fixing plate; 32. a third fixing rod; 33. a third fixed hook; 34. a third slide hook; 35. a third connecting hook; 36. a first curtain; 37. a second curtain; 38. and a third curtain.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 6:

the utility model provides a double-layer mosquito net, which comprises supporting legs 1, wherein an installation frame 2 is installed at the top of the supporting legs 1, a motor 3 is installed at the top of the installation frame 2, the output end of the motor 3 extends into a cavity of the installation frame 2 and is connected with a first bevel gear 4, the surface of the first bevel gear 4 is connected with a curtain pulling device, and the outer wall of the installation frame 2 is connected with a mosquito net 5 through a hook.

Wherein the curtain pulling mechanism comprises a second bevel gear 6, a first threaded rod 7 is arranged on the surface of the second bevel gear 6, the first threaded rod 7 penetrates through a first fixing plate 8, a first sliding block 9 and a second fixing plate 10 to be connected with a third bevel gear 11, a first fixing rod 12 is arranged on the surface of the first fixing plate 8 and is connected with the second fixing plate 10, a first fixing hook 13 is arranged on the surface of the first fixing rod 12, a plurality of first sliding hooks 14 are arranged on one side of each fixing hook, a first connecting hook 15 is arranged on one side of each sliding hook, a fourth bevel gear 16 is meshed on the surface of each third bevel gear 11, a second threaded rod 17 is arranged on the surface of each fourth bevel gear 16, the second threaded rod 17 penetrates through a third fixing plate 18, a second sliding block 19 and a fourth fixing plate 20 to be connected with a fifth bevel gear 21, the surface of the third fixing plate 18 is provided with a second fixing rod 22, the second fixing rod 22 is connected with the fourth fixing plate 20, the surface of the second fixing rod 22 is provided with a second fixing hook 23, one side of the second fixing hook 23 is provided with a plurality of second sliding hooks 24, one side of the second sliding hook 24 is provided with a second connecting hook 25, the surface of the fifth bevel gear 21 is meshed with a sixth bevel gear 26, the surface of the sixth bevel gear 26 is provided with a third threaded rod 27, the third threaded rod 27 penetrates through the fifth fixing plate 28 and a third sliding block 29 to be connected with a sixth fixing plate 30, the surface of the fifth fixing plate 28 is provided with a third fixing rod 32, the surface of the third fixing rod 32 is connected with the sixth fixing plate 30, the surface of the third fixing rod 32 is provided with a third fixing hook 33, one side of the third fixing hook 33 is provided with a plurality of third sliding hooks 34, a third coupling hook 35 is installed at one side of the third sliding hook 34. Through the cooperation of the motor 3, the first bevel gear 4, the second bevel gear 6, the first threaded rod 7, the first sliding block 9 and the first connecting hook 15, when the motor 3 is in a working state, the first bevel gear 4 is driven to rotate, the second bevel gear 6 is driven to rotate, the first threaded rod 7 is driven to rotate, the first sliding block 9 is driven to move on the first threaded rod 7, the first sliding block 9 is driven to move, the first connecting hook 15 is driven to move, the first curtain 36 is driven to open and close, the third bevel gear 11, the fourth bevel gear 16, the second threaded rod 17, the second sliding block 19 and the second connecting hook 25 are driven to use, the rotation of the first threaded rod 7 is driven to rotate, the third bevel gear 11 is driven to rotate, the rotation of the third bevel gear 11 is driven to rotate, the rotation of the fourth bevel gear 16 drives the second threaded rod 17 to rotate, the rotation of the second threaded rod 17 drives the second sliding block 19 to move on the second threaded rod 17, the movement of the second sliding block 19 drives the second connecting hook 25 to move, so as to drive the opening and closing of the second curtain 37, and through the cooperation of the fifth bevel gear 21, the sixth bevel gear 26, the third threaded rod 27, the third sliding block 29 and the third connecting hook 35, the rotation of the fifth bevel gear 21 drives the rotation of the fifth bevel gear 21 when the second threaded rod 17 rotates, the rotation of the fifth bevel gear 21 drives the rotation of the sixth bevel gear 26 drives the rotation of the third threaded rod 27, the rotation of the third threaded rod 27 drives the movement of the third sliding block 29 on the third threaded rod 27, the movement of the third threaded rod 27 drives the movement of the third connecting hook 35, so as to drive the opening and closing of the third curtain 38, by the design, the self-carrying opening and closing of the curtain is realized, the problem of bad afternoon nap sleeping state caused by direct sunlight is avoided.

Wherein the first connecting hook 15 is connected with the first sliding block 9, the second connecting hook 25 is connected with the second sliding block 19, and the third connecting hook 35 is connected with the third sliding block 29.

Wherein, the first sliding hook 14 is connected with a first curtain 36 through a round hole, one side of the first curtain 36 is connected with a fixed hook, the other side is connected with a connecting hook, the second sliding hook 24 is connected with a second curtain 37 through a round hole, one side of the second curtain 37 is connected with the second fixed hook 23, the other side is connected with the second connecting hook 25, the third fixed hook 33 is connected with a third curtain 38 through a round hole, one side of the third curtain 38 is connected with the third fixed hook 33, and the other side is connected with the third connecting hook 35.

Wherein the first fixing plate 8, the second fixing plate 10, the third fixing plate 18, the fourth fixing plate 20, the fifth fixing plate 28 and the sixth fixing plate 30 are connected to the top of the chamber of the mounting frame 2.

Wherein the pitch of the second threaded rod 17 is smaller than the first threaded rod 7 and the third threaded rod 27.

Specific use and action of the embodiment:

when the mosquito net is used, the mounting frame 2 is firstly arranged at the bedside, then the mosquito net 5 is arranged through the hook on the mounting frame 2, then the mosquito net is connected with a power supply, when noon afternoon nap is needed, but sunlight is strong, through the matched use of the motor 3, the first bevel gear 4, the second bevel gear 6, the first threaded rod 7, the first sliding block 9 and the first connecting hook 15, when the motor 3 is in a working state, the first bevel gear 4 is driven to rotate, the first bevel gear 4 can drive the second bevel gear 6 to rotate, the second bevel gear 6 can drive the first threaded rod 7 to rotate, the first threaded rod 7 can drive the first sliding block 9 to move on the first threaded rod 7, the first sliding block 9 can drive the first connecting hook 15 to move, thereby driving the first curtain 36 to be closed, and then the third bevel gear 11, the fourth bevel gear 16, the second threaded rod 17, the second sliding block 19 and the second connecting hook 25 are matched, the first threaded rod 7 rotates to drive the third bevel gear 11 to rotate, the third bevel gear 11 rotates to drive the fourth bevel gear 16 to rotate, the fourth bevel gear 16 rotates to drive the second threaded rod 17 to rotate, the second threaded rod 17 rotates to drive the second sliding block 19 to move on the second threaded rod 17, the second sliding block 19 moves to drive the second connecting hook 25 to move, so as to drive the second curtain 37 to close, and then the fifth bevel gear 21, the sixth bevel gear 26, the third threaded rod 27, the third sliding block 29 and the third connecting hook 35 are matched to drive the fifth bevel gear 21 to rotate when the second threaded rod 17 rotates, the fifth bevel gear 21 rotates to drive the sixth bevel gear 26 to rotate, the sixth bevel gear 26 rotates to drive the third threaded rod 27 to rotate, the third threaded rod 27 rotates and can drive the third sliding block 29 to move on the third threaded rod 27, and the third threaded rod 27 moves and can drive the third connecting hook 35 to move so as to drive the third curtain 38 to be closed, and when the curtain needs to be opened, only the motor 3 is required to be reversely rotated.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. A double-deck mosquito net (5), comprising support legs (1), characterized in that: the utility model discloses a mosquito net, including supporting leg (1), mounting bracket (2) are installed at the top of supporting leg (1), motor (3) are installed at the top of mounting bracket (2), in the output of motor (3) extends to the cavity of mounting bracket (2) to be connected with first bevel gear (4), the surface connection of first bevel gear (4) has a curtain mechanism, the outer wall of mounting bracket (2) is connected with mosquito net (5) through the couple.

2. A double deck mosquito net (5) according to claim 1, characterized in that: the curtain pulling mechanism comprises a second bevel gear (6), a first threaded rod (7) is arranged on the surface of the second bevel gear (6), the first threaded rod (7) penetrates through a first fixing plate (8), a first sliding block (9) and a second fixing plate (10) to be connected with a third bevel gear (11), a first fixing rod (12) is arranged on the surface of the first fixing plate (8), the first fixing rod (12) is connected with a second fixing plate (10), a first fixing hook (13) is arranged on the surface of the first fixing rod (12), a plurality of first sliding hooks (14) are arranged on one side of the fixing hook, a first connecting hook (15) is arranged on one side of the sliding hook, a fourth bevel gear (16) is meshed on the surface of the third bevel gear (11), a second threaded rod (17) is arranged on the surface of the fourth bevel gear (16), the second threaded rod (17) penetrates through a third fixing plate (18), a second sliding block (19) and a fourth fixing plate (20) to be connected with a fifth bevel gear (22) and a second fixing plate (22), a second fixing rod (22) is arranged on one side of the sliding hook, a plurality of second slip hooks (24) are installed to one side of second fixed hook (23), second connecting hook (25) are installed to one side of second slip hook (24), the surface engagement of fifth bevel gear (21) has sixth bevel gear (26), the surface mounting of sixth bevel gear (26) has third threaded rod (27), third threaded rod (27) run through fifth fixed plate (28) and third sliding block (29) and are connected with sixth fixed plate (30), the surface mounting of fifth fixed plate (28) has third dead lever (32), and the surface mounting of third dead lever (32) is connected with sixth fixed plate (30), the surface mounting of third dead lever (32) has third fixed hook (33), a plurality of third slip hooks (34) are installed to one side of third fixed hook (33), third connecting hook (35) are installed to one side of third slip hook (34).

3. A double deck mosquito net (5) according to claim 2, characterized in that: the first connecting hook (15) is connected with the first sliding block (9), the second connecting hook (25) is connected with the second sliding block (19), and the third connecting hook (35) is connected with the third sliding block (29).

4. A double deck mosquito net (5) according to claim 2, characterized in that: the first sliding hook (14) is connected with a first pulling curtain (36) through a round hole, one side of the first pulling curtain (36) is connected with the fixed hook, the other side of the first pulling curtain is connected with the connecting hook, the second sliding hook (24) is connected with a second pulling curtain (37) through a round hole, one side of the second pulling curtain (37) is connected with the second fixed hook (23), the other side of the second pulling curtain is connected with the second connecting hook (25), the third fixed hook (33) is connected with the third pulling curtain (38) through a round hole, one side of the third pulling curtain (38) is connected with the third fixed hook (33), and the other side of the third pulling curtain is connected with the third connecting hook (35).

5. A double deck mosquito net (5) according to claim 2, characterized in that: the first fixing plate (8), the second fixing plate (10), the third fixing plate (18), the fourth fixing plate (20), the fifth fixing plate (28) and the sixth fixing plate (30) are connected with the top of the chamber of the mounting frame (2).

6. A double deck mosquito net (5) according to claim 2, characterized in that: the pitch of the second threaded rod (17) is smaller than that of the first threaded rod (7) and the third threaded rod (27).