CN213011379U

CN213011379U - Mosquito net cloth winding device

Info

Publication number: CN213011379U
Application number: CN202021042704.2U
Authority: CN
Inventors: 梅泽刚
Original assignee: Changle Donggang Textile Co ltd
Current assignee: Fuzhou Changle Donggang Textile Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-20
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to a mosquito net cloth field, concretely relates to mosquito net cloth coiling mechanism, including coiling component and supporting member, the coiling component includes the casing and can roll up the mosquito net in the casing, the casing rotates and is connected with the axostylus axostyle, the axostylus axostyle front and back portion all is provided with clockwork spring, the axostylus axostyle front end is provided with the ratchet, rotate through the pivot in the casing front end and be connected with the ratchet piece with ratchet complex, the casing front end has been seted up the guide hole, it has the guide arm to alternate in the guide hole, the guide arm rear end passes the guide hole and extends to ratchet piece middle part downside, the guide arm rear portion is provided with the baffle, be connected with the spring between baffle front side and the casing front side inner wall, the; the utility model discloses simple structure, not only convenient to use uses material light in weight moreover, and is with low costs to portable uses realizes taking out fast of mosquito net simultaneously with the quick rolling of mosquito net, and the practicality is high.

Description

Mosquito net cloth winding device

Technical Field

The utility model relates to a mosquito net cloth field, concretely relates to mosquito net cloth coiling mechanism.

Background

The mosquito net cloth is mainly divided into three types, a cotton net, a silk net and a chemical fiber net. The cotton yarn net has good air permeability, durability and low price, and has the defects of inconvenient cleaning, too much water absorption and easy silk disorder; the real silk net is soft, small in volume, light in weight and convenient to carry, and has the defects of easiness in wrinkling, general air permeability and higher price; the chemical fibre net has stereoscopic impression, soft texture, good air permeability, light weight, durability, convenient washing and the disadvantage of easy burning.

At present, chinese patent No. CN201820138010.5 discloses an automatic rolling device for a mosquito net, which comprises a rolling device body, wherein the rolling device body comprises a left rolling member and a right rolling member which are symmetrical; the left rolling component comprises a left side plate and a right side plate; the middle part of the left side plate is provided with a first shaft hole, a first shaft rod is arranged on the first shaft hole, a first guide wheel is sleeved at the left end of the first shaft rod, and a first gear is arranged at the right end of the first shaft rod; a motor base is arranged on the lower portion of the right side face of the left side plate, a first motor is arranged on the motor base, a second gear is arranged on a shaft of the first motor, and the second gear is meshed with the first gear; the utility model adopts the motor control and automatically rolls up the mosquito net.

However, the above technical solutions in the application process have the following drawbacks and disadvantages:

firstly, the motor control is adopted, so that the cost is high, and the weight is slightly heavy; secondly, two groups of rolling components are adopted, so that the structure is complex, and the mosquito net is not convenient to take out quickly when in use.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a mosquito net cloth winding device which can effectively solve the problems of high cost and heavy weight caused by the adoption of motor control in the prior art; adopt two sets of rolling components, not only the structure is complicated, when the mosquito net uses, the problem of being not convenient for take out fast moreover.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a mosquito net cloth coiling mechanism, includes rolling component and supporting member, the rolling component includes the casing and can rolls up the mosquito net in the casing, the rotation is connected with the axostylus axostyle in the casing, and the axostylus axostyle front and back portion all is provided with clockwork spring, and the tip is provided with the ratchet before the axostylus axostyle, rotate through the pivot in the casing front end be connected with ratchet complex ratchet piece, the guide hole has been seted up to the casing front end, and it has the guide arm to alternate in the guide hole, and the guide arm rear end passes the guide hole and extends to ratchet piece middle part downside, and the guide arm rear portion is provided with the baffle, is connected with the spring between baffle front side and the casing front side inner wall, and the spring housing is established in the guide arm.

Further, the housing is provided in a cylindrical structure.

Furthermore, the front end of the guide rod penetrates through the shell and is provided with a hand-pulling piece, so that the guide rod can be pulled outwards conveniently.

Furthermore, the diameter of the pull rod is larger than the gap, so that the pull rod can be limited to enter the shell, and the mosquito net can be pulled out conveniently.

Furthermore, the supporting member comprises a plurality of groups of first connecting pieces and a plurality of groups of second connecting pieces, wherein the plurality of groups of first connecting pieces and the plurality of groups of second connecting pieces are matched with the supporting rods, the first connecting pieces are arranged into tubular structures with two communicated ends, the second connecting pieces are arranged into three tube structures which are mutually perpendicular, the tube orifices of the first connecting pieces and the second connecting pieces are matched with the rod ends of the supporting rods in an inserting mode, through the first connecting pieces, the transverse connection of two adjacent groups of supporting rods is achieved, and through the second connecting pieces, the mutual perpendicular connection of three adjacent groups of.

Furthermore, the outer walls of the front end and the rear end of the shell are respectively provided with a first connecting pipe and a second connecting pipe which are perpendicular to each other, the pipe orifices of the first connecting pipe and the second connecting pipe are respectively in inserting connection and matching with the rod ends of the supporting rods, and the ports of the first supporting rods can be inserted into the first connecting pipe and the second connecting pipe, so that the supporting member and the winding member are fixedly connected.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses simple structure, not only convenient to use uses material light in weight moreover, and is with low costs to portable uses realizes taking out fast of mosquito net simultaneously with the quick rolling of mosquito net, and the practicality is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the rolling member of the present invention;

fig. 3 is a schematic view of the middle cross-section structure of the rolling member of the present invention;

FIG. 4 is a partial sectional structural view of the front end of the rolling member of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention;

fig. 6 is a schematic structural view of a first connecting member according to the present invention;

fig. 7 is a schematic structural view of a second connecting member of the present invention;

the reference numerals in the drawings denote: 1-a shell; 2-mosquito net; 3-shaft lever; 4-a clockwork spring; 5-ratchet wheel; 6-thorn block; 7-a guide rod; 8-a baffle plate; 9-a spring; 10-notch; 11-a pull rod; 12-a hand pull; 13-a support bar; 14-a first connector; 15-a second connector; 16-a first connection pipe; 17-second connecting tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The mosquito net cloth winding device of the embodiment refers to fig. 1-7: including rolling component and supporting member, the rolling component includes casing 1 and mosquito net 2 of rolling in

casing

1, 1 internal rotation of casing is connected with

axostylus axostyle

3, 3 front and back parts of axostylus axostyle all are provided with clockwork spring 4, 3 front end of axostylus axostyle is provided with ratchet 5, be connected with through the pivot rotation in the 1 front end of casing with ratchet 5 complex thorn piece 6, the guide hole has been seted up to 1 front end of casing, guide hole is alternate to have guide arm 7 in the guide hole, 7 rear ends of guide arm pass the guide hole and extend to 6 middle part downside of thorn piece, 7 rear portions of guide arm are provided with baffle 8, be connected with spring 9 between 8 front side and the 1 front side inner wall of casing, spring 9 cover is established in the guide arm 7 outside, casing 1 top circumference lateral wall is seted up along the breach 10 of its axis, mosquito.

Further, the housing 1 is provided in a cylindrical structure.

Furthermore, the front end of the guide rod 7 penetrates through the housing 1 and is provided with a hand-pulling piece 12, so that the guide rod 7 can be pulled outwards conveniently.

Furthermore, the diameter of the pull rod 11 is larger than the gap, which can limit the pull rod 11 to enter the shell 1, thereby facilitating the pulling out of the mosquito net 2.

Furthermore, the supporting member comprises a plurality of groups of first connecting pieces 14 and a plurality of groups of second connecting pieces 15, the groups of supporting rods 13 are matched with the supporting rods 13, the first connecting pieces 14 are of tubular structures with two communicated ends, the second connecting pieces 15 are of three tube structures perpendicular to each other, the tube openings of the first connecting pieces 14 and the second connecting pieces 15 are matched with the rod ends of the supporting rods 13 in an inserting mode, the first connecting pieces 14 are used for achieving transverse connection of the two adjacent groups of supporting rods 13, and the second connecting pieces 15 are used for achieving perpendicular connection of the three adjacent groups of supporting rods 13.

Furthermore, the outer walls of the front end and the rear end of the housing 1 are respectively provided with a first connecting pipe 16 and a second connecting pipe 17 which are perpendicular to each other, the pipe orifices of the first connecting pipe 16 and the second connecting pipe 17 are respectively in inserting fit with the rod end of the supporting rod 13, and the port of the first supporting rod 13 can be inserted into the first connecting pipe 16 and the second connecting pipe 17, so that the fixed connection between the supporting member and the winding member is realized.

According to the working principle, according to the figure 1, a plurality of groups of support rods 13 are spliced with a first connecting piece 14 and a second connecting piece 15, so that the support members form a stable frame structure, and then a first connecting pipe 16 and a second connecting pipe 17 of a shell 1 are spliced on the leftmost lower side of the support members according to the positions of the figure 1, so that a mosquito net frame is realized; the spring 9 elastically supports the baffle 8, so that the rear end of the guide rod 7 is positioned at the lower side of the middle part of the ratchet block 6, and meanwhile, the ratchet block 6 is rotatably connected to the inner wall of the front end part of the shell 1 through the rotating shaft, so that when the ratchet 5 rotates anticlockwise, the ratchet block 6 cannot limit the rotation of the ratchet 5, and when the ratchet 5 rotates clockwise, the lower end of the ratchet block 6 is prevented from moving towards the guide rod 7 due to the limitation of the guide rod 7, and further the clockwise rotation of the ratchet 5 is limited; when the pull rod 11 is pulled outwards, the mosquito net 2 is pulled out of the shell 1 through the gap 10, the shaft lever 3 is driven to rotate anticlockwise, the clockwork spring 4 at the two ends of the shaft lever 3 is contracted and tensioned, after the mosquito net 2 is completely pulled out of the shell 1, the mosquito net 2 is covered on the mosquito net frame, the shaft lever 3 is prevented from rotating clockwise by limiting the ratchet block 6 through the guide rod 7, and therefore the mosquito net cannot be automatically recovered into the shell 1; when the mosquito net 2 needs to be rolled into the shell 1, the guide rod 7 is pulled forwards, the rear end of the guide rod 7 is moved to the front side of the ratchet block 6, so that the guide rod 7 cannot block the ratchet block 6 to rotate towards the direction of the guide rod 7, the ratchet wheel 5 can rotate clockwise, the shaft lever 2 is driven to rotate clockwise under the elastic action force of the clockwork spring 4, the mosquito net 2 is automatically retracted onto the shell 1 and rolled on the shaft lever 3, and the automatic rolling of the mosquito net 2 is realized; then, the supporting rods 13 can be detached from the housing 1, and the supporting rods 13 can be detached from the first connecting members 14 and the second connecting members 15 one by one.

The device simple structure, not only convenient to use uses material light in weight moreover, and is with low costs to portable uses realizes taking out fast of mosquito net simultaneously and the quick rolling of mosquito net, and the practicality is high.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a mosquito net cloth coiling mechanism, includes rolling component and supporting member, its characterized in that: the winding component comprises a shell (1) and a mosquito net (2) which can be wound in the shell (1), a shaft lever (3) is rotationally connected in the shell (1), spiral spring springs (4) are arranged at the front and rear parts of the shaft lever (3), a ratchet wheel (5) is arranged at the front end part of the shaft lever (3), a ratchet block (6) matched with the ratchet wheel (5) is rotationally connected in the front end part of the shell (1) through a rotating shaft, a guide hole is formed in the front end of the shell (1), a guide rod (7) is inserted in the guide hole, the rear end of the guide rod (7) penetrates through the guide hole and extends to the lower side of the middle part of the ratchet block (6), a baffle (8) is arranged at the rear part of the guide rod (7), a spring (9) is connected between the front side of the baffle (8) and the inner wall of the front side of the shell (1), the spring (, the mosquito net (2) is moved and glued on the circumferential side wall of the shaft lever (3), and the other end of the mosquito net penetrates out of the shell (1) through the gap (10) and is glued with a pull rod (11).

2. A mosquito net cloth winding device according to claim 1, wherein the case (1) is provided in a cylindrical structure.

3. A mosquito net cloth winding device according to claim 1, wherein the front end of the guide rod (7) penetrates through the housing (1) and is provided with a hand-pull member (12).

4. A mosquito net cloth winding device according to claim 1, wherein the pull rod (11) is larger in diameter than the notch.

5. A mosquito net cloth rolling device according to claim 1, wherein the supporting member comprises a plurality of groups of first connecting pieces (14) and a plurality of groups of second connecting pieces (15) which are matched with a plurality of groups of supporting rods (13) and supporting rods (13), the first connecting pieces (14) are arranged into tubular structures with two ends communicated, the second connecting pieces (15) are arranged into three tube structures which are vertical to each other, and the tube openings of the first connecting pieces (14) and the second connecting pieces (15) are matched with the rod ends of the supporting rods (13) in an inserting way.

6. A mosquito net cloth rolling device according to claim 5, wherein the outer walls of the front and back ends of the casing (1) are provided with a first connecting pipe (16) and a second connecting pipe (17) which are perpendicular to each other, and the pipe openings of the first connecting pipe (16) and the second connecting pipe (17) are matched with the rod end of the support rod (13) in an inserting way.