CN217117992U

CN217117992U - Adjusting mechanism for folding mosquito net

Info

Publication number: CN217117992U
Application number: CN202123434724.1U
Authority: CN
Inventors: 戴敏; 沈金花
Original assignee: Nantong Daishengjie Home Technology Co ltd
Current assignee: Nantong Daishengjie Home Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-05
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a folding mosquito net guiding mechanism, folding mosquito net includes: the device comprises a mounting seat, a first rod, a second rod and a yarn net; the first rod is arranged at two ends of the second rod to form a frame, the mounting seat is hinged with a plurality of frames, the yarn account is arranged on the plurality of frames, the frames positioned at two sides of the mounting seat are in meshing transmission through gears, an adjusting structure is arranged above the meshing transmission of the gears, and the meshing positions of the gears are controlled through the expansion of the adjusting structure, so that the opening and closing positions of the frames at two sides are adjusted; the frame in the mount pad both sides can only be opened towards a direction at the in-process of opening under the unable dead circumstances of lock of regulation structure, can lock the dead circumstances at regulation structure under, makes the position of adjusting the pole can fix, and then makes the fixed gear can directly adjust and the meshing angle of interlock gear, realizes that the mosquito net can adjust the angle of opening of mosquito net to improve the suitability.

Description

Adjusting mechanism for folding mosquito net

Technical Field

The utility model relates to a folding mosquito net, in particular to a folding mosquito net adjusting mechanism.

Background

The mosquito net originates from the spring and autumn period in China, is a net for preventing mosquitoes and insects from biting, and is an essential article in summer in the south. Mosquito nets are usually hung on bed frames to enclose the bed from mosquitoes. The mosquito net is made of net-shaped materials, can prevent mosquitoes and wind and can adsorb dust falling in the air. Has the advantages of environmental protection, ventilation and multi-cycle use.

The patent is named as a folding mosquito net convenient to disassemble and assemble, and in the patent with the patent number of 2020106981317, although the folding mosquito net can be folded, when in use, due to no stress between cross bars at two sides, people or animals can easily lift the mosquito net, such as a pet cat or a dog, and then easily lift a second rod at one side and drill into the mosquito net, so that the user can not sleep safely; the mosquito net in this application can't adjust the angle of opening according to user's needs, can't satisfy the person's that uses other demands so far, and adaptability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a folding mosquito net adjusting mechanism, which adjusts the opening and closing positions of the frames at both sides by the meshing position of the telescopic control gear of the adjusting mechanism; the frame in the mount pad both sides can only be opened towards a direction at the in-process of opening under the unable dead circumstances of lock of regulation structure, can lock the dead circumstances at regulation structure under, makes the position of adjusting the pole can fix, and then makes the fixed gear can directly adjust and the meshing angle of interlock gear, realizes that the mosquito net can adjust the angle of opening of mosquito net to improve the suitability, solve above-mentioned problem.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: a folding mosquito net adjusting mechanism comprises: the device comprises a mounting seat, a first rod, a second rod and a yarn net; the frame is constituteed at the both ends of second pole to first pole, and articulated on the mount pad have a plurality of frames, and the yarn account is installed on a plurality of frames, lies in between the frame of mount pad both sides through gear interlock transmission, sets up the regulation structure in gear interlock transmission top, through the interlock position of adjustment mechanism's flexible control gear, and then adjusts the position that the frame of both sides opened and shut.

Furthermore, meshing gears are fixed at the end parts of the first rods of the frames positioned at the two sides of the mounting seat, the meshing gears are mounted on the mounting seat through pin shafts, and the meshing gears on the first rods of the frames positioned at the two sides of the mounting seat are meshed with each other.

Further, the adjustment mechanism includes: the fixed gear is fixed on the fixed shaft, the spring is sleeved on the first rod and located between the fixed shaft and the fixed seat.

Furthermore, the adjusting rod is provided with a bulge.

Furthermore, a clamping groove is formed in the through hole in the fixing seat, wherein the adjusting rod is inserted in the through hole.

Furthermore, the clamping groove is an annular clamping groove, a sliding groove corresponding to the protrusion of the adjusting rod is arranged on the annular clamping groove, and the sliding groove is communicated with the clamping groove.

Compared with the prior art, the adjusting mechanism for the folding mosquito net adopting the technical scheme has the following beneficial effects: the frames on the two sides of the mounting seat can be opened towards one direction only in the opening process, because the fixed gear in the adjusting device cannot be influenced when being opened due to the problems of elasticity and the rotating direction of the meshing gear, but the two meshing gears can be directly clamped when being folded, and when a cat or a dog drills a mosquito net, one side of the folded mosquito net cannot be easily lifted; the locking structure is arranged in the adjusting device, so that the position of the adjusting rod can be fixed, the fixed gear can be directly adjusted and meshed with the meshing gear, the mosquito net can be adjusted in the opening angle, and the applicability is improved.

Drawings

FIG. 1 is a schematic view of an external mounting structure of an adjustment mechanism of example 1;

FIG. 2 is a schematic view of the internal mounting structure of the adjustment mechanism of example 1;

FIG. 3 is a schematic cross-sectional view of an adjustment mechanism of example 2;

FIG. 4 is a schematic cross-sectional view of FIG. 3;

in the figure: 1. a mounting seat; 2. a first lever; 4. a yarn net; 5. an engaging gear; 6. a fixed seat; 7. a spring; 8. Fixing a gear; 9. a fixed shaft; 10. adjusting a rod; 11. a protrusion; 12. a card slot; 13. a chute.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1, a folding mosquito net adjusting mechanism comprises: the device comprises a mounting seat 1, a first rod 2, a second rod and a yarn net 4; first pole 2 is installed and is constituteed the frame at the both ends of second pole 3, and articulated on mount pad 1 have a plurality of frames, and the yarn account is installed on a plurality of frames, lies in between the frame of mount pad 1 both sides through gear interlock transmission, sets up the regulation structure in gear interlock transmission top, through the interlock position of adjustment mechanism's flexible control gear, and then adjusts the position that the frame of both sides opened and shut.

Further, in this example, the end portions of the first rods 2 of the frames on both sides of the mounting seat 1 are fixed with meshing gears 5, the meshing gears 5 are mounted on the mounting seat 1 through pins, and the meshing gears 5 on the first rods 2 of the frames on both sides of the mounting seat 1 are meshed with each other.

Further in this example, the adjustment mechanism includes: the adjusting device comprises a fixed seat 6, a spring 7, a fixed gear 8, a fixed shaft 9 and an adjusting rod 10, wherein the fixed seat 6 is installed above a gear meshing position, the adjusting rod 10 is inserted on the fixed seat 6 in a sliding mode, an insertion hole is formed in the fixed shaft 9, the fixed shaft 9 is installed at the lower end of the adjusting rod 10 through the insertion hole and fixed through a clamping piece, the fixed gear 8 is fixed on the fixed shaft 9, and the spring 7 is sleeved on the first rod 2 and located between the fixed shaft 9 and the fixed seat 6.

In the structure, the frames on the two sides of the mounting seat 1 can be opened towards one direction only in the opening process, because the fixed gear 8 in the adjusting device cannot be influenced when being opened due to the problems of elasticity and the rotating direction of the meshing gear 5, but when being folded, the two meshing gears 5 can be directly clamped, and when a cat or a dog drills a mosquito net, one side of the folded mosquito net cannot be easily lifted.

Example 2

The improvement is carried out on the basis of example 1:

the adjusting rod 10 is provided with a bulge 11; a clamping groove 12 is formed in a through hole in the fixed seat 6, in which the adjusting rod 10 is inserted, the clamping groove 12 is an annular clamping groove 12, a sliding groove 13 corresponding to the protrusion 11 of the adjusting rod 10 is formed in the annular clamping groove 12, and the sliding groove 13 is communicated with the clamping groove 12.

The position of the adjusting rod 10 can be fixed by arranging the locking structure in the adjusting device, so that the fixed gear 8 can directly adjust the meshing angle with the meshing gear 5, the mosquito net can adjust the opening angle of the mosquito net, and the applicability is improved.

The above is the preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principle of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. A folding mosquito net adjusting mechanism comprises: the installation seat, the first rod, the second rod and the yarn net; first pole is installed and is constituteed the frame at the both ends of second pole, and articulated on the mount pad have a plurality of frames, and the yarn account is installed on a plurality of frames, its characterized in that: the frames on two sides of the mounting seat are in meshing transmission through gears, an adjusting structure is arranged above the meshing transmission of the gears, and the meshing position of the gears is controlled through the extension and contraction of the adjusting structure, so that the opening and closing positions of the frames on two sides are adjusted.

2. The adjusting mechanism for a folding mosquito net according to claim 1, wherein: and meshing gears are fixed at the end parts of the first rods of the frames positioned at the two sides of the mounting seat, are arranged on the mounting seat through pin shafts, and are meshed with each other.

3. The adjusting mechanism for a folding mosquito net according to claim 2, wherein: the adjustment mechanism includes: the fixed gear is fixed on the fixed shaft, the spring is sleeved on the first rod and located between the fixed shaft and the fixed seat.

4. A folding mosquito net adjusting mechanism according to claim 3, wherein: the adjusting rod is provided with a bulge.

5. The adjusting mechanism for a folding mosquito net according to claim 4, wherein: and a clamping groove is formed in the through hole in the fixed seat, wherein the adjusting rod is inserted in the through hole.

6. The adjusting mechanism for a folding mosquito net according to claim 5, wherein: the clamping groove is an annular clamping groove, a sliding groove corresponding to the adjusting rod protrusion is arranged on the annular clamping groove, and the sliding groove is communicated with the clamping groove.