CN111021928A

CN111021928A - Gauze fixing device with adjustable

Info

Publication number: CN111021928A
Application number: CN201911191511.5A
Authority: CN
Inventors: 管明强; 杨班; 张海峰; 李胜杰; 杨小东
Original assignee: Anhui Hebang Textile Technology Co ltd
Current assignee: Anhui Hebang Textile Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-04-17

Abstract

The invention discloses an adjustable gauze fixing device which comprises two side frames, wherein a base is fixedly installed at the lower ends of the side frames, a box body is fixedly installed on the side frames, a shaft seat is fixedly installed on the inner wall of the box body, a supporting shaft is rotatably arranged in the shaft seat, a motor is fixedly installed at the other end of the inner wall of the box body, a rotating shaft of the motor is fixedly installed with the supporting shaft through a coupling, a round roller is fixedly sleeved on the supporting shaft, fiber cloth is fixedly installed on the round roller, one end of the fiber cloth is fixedly bonded with the round roller, a strip-shaped frame is fixedly embedded in the box body, the fiber cloth penetrates through the strip-shaped frame in a sliding mode. Through the rotation of round roller, can drive the fibre cloth and carry out the rolling or release for the gauze can be opened to arbitrary range, convenient to use person's regulation, when first splint in through the side frame and the second splint in the base can guarantee that the gauze goes up and down.

Description

Gauze fixing device with adjustable

Technical Field

The invention relates to the technical field of gauze, in particular to an adjustable gauze fixing device.

Background

In meeting rooms of some office buildings, most of windows are located in the center of an outer wall, the height of the whole window is 1.2 m, and the distance between the lowest end of a window frame and the ground is about 1 m. Therefore, when people push or pull or open or close the window, the condition that one side is deformed and twisted due to frequent uneven stress is avoided.

In order to guarantee the meeting, indoor ventilation effect, simultaneously, the too big interference of outside sunshine of the inside, people often can install dark in the window position, and the aperture is less, and the gauze of end is handed over to the perforation rate, and this type of gauze has reduced ventilation effect, but can block sunshine and shine, receives the interference of highlight when avoiding the meeting.

However, the current dark color gauze has a simple structure, is inconvenient to adjust mostly, and cannot be adjusted to a satisfactory opening range according to requirements.

Disclosure of Invention

The invention aims to provide an adjustable gauze fixing device to solve the problem that a gauze cannot be adjusted to meet the opening range.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gauze fixing device with adjustable, includes two side frames, the lower extreme fixed mounting of side frame has the base, fixed mounting has the box on the side frame, fixed mounting has the axle bed on the inner wall of box, the axle bed internal rotation is provided with the back shaft, the inner wall other end fixed mounting of box has the motor, through shaft coupling and back shaft fixed mounting in the pivot of motor, the fixed roller that has cup jointed on the back shaft, fixed mounting has fibre cloth on the roller, the one end and the roller fixed bonding of fibre cloth, it has the bar frame to fix the embedding on the box, fibre cloth slides and passes the bar frame, the embedding has the gauze on the fibre cloth.

Preferably, be provided with the bar hole on the side frame, the both sides bottom fixed mounting of fibre cloth has the slider that solid stainless steel material made, and the slider slides with the bar hole and sets up.

Preferably, a clamping seat is fixedly installed on the sliding block, and the clamping seat is inserted into the edge of the base in a sliding manner.

Preferably, be provided with the locating hole on the cassette, it is provided with the locating pin to slide in the locating hole, the locating pin is fixed through first spring with the cassette, be provided with the constant head tank on the base, the locating pin is established with constant head tank slip cap, need fix the slider, when the slider is close to and enters into the base completely, outside locating pin for the cassette can block in the limit portion of base completely, when the position of locating pin corresponds with the position of constant head tank, through the effect that resets of first spring, make the locating pin insert in the constant head tank, accomplish the fixed of cassette.

Preferably, the equal fixed mounting in inner wall both sides of side frame has first cushion collar, it is provided with first buffer block to slide on the first cushion collar, fixed mounting has first splint on the first buffer block, first splint pass through second spring fixed connection with first cushion collar, hug closely fibre cloth and gauze between two first splint, the length of first splint equals with the length of side frame, hug closely the in-process at first splint, the second spring is in the balanced value, the extension value is zero with the value that contracts of returning, only for hugging closely the contact, guarantee the condition that the crack can not appear, and also play a closed effect to the bar-shaped hole.

Preferably, the equal fixed mounting in inner wall both sides of base has the second cushion collar, it is provided with the second buffer block to slide in the second cushion collar, the other end fixed mounting of second buffer block has the second splint, the second splint pass through third spring and second cushion collar fixed mounting, hug closely fibre cloth and gauze between two second splints, and be provided with the inclined plane on the second splint, the length of second splint equals with the width of fibre cloth, hug closely the in-process at the second splint, the second spring is in the balanced value, the extension value is zero with the value of returning to contract, only for hugging closely the contact, the condition of crack can not appear in the assurance.

Preferably, a square barrel is fixedly mounted on the side frame, a square rod is slidably arranged in the square barrel, a buckle plate is fixedly mounted at the other end of the square rod, and the buckle plate is connected with the square barrel through a fourth spring.

Preferably, fixed mounting has the counterpoint piece on the buckle, fixed mounting has the counterpoint seat on the box, and the counterpoint piece is established with counterpoint seat slip cap, and when dismantling the box, outside pulling buckle for the buckle drives the fourth spring tensile, thereby makes counterpoint piece and counterpoint seat throw off, accomplishes the dismantlement.

Compared with the prior art, the invention has the beneficial effects that: the fiber cloth can be driven to be rolled or released through the rotation of the round roller, so that the gauze can be opened to any extent, and the adjustment of a user is facilitated;

the first clamping plate in the side frame and the second clamping plate in the base can ensure that no leakage occurs when the gauze is lifted without the action of external force, so that mosquitoes are prevented from flying in;

the slider can increase the flagging weight of fibre cloth to guarantee gliding in-process smoothness degree.

Drawings

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

FIG. 2 is a partially enlarged view of a portion of the cartridge of the present invention;

FIG. 3 is a schematic top view of the base and side frame of the present invention;

FIG. 4 is an enlarged partial view of two clamping plates according to the present invention;

FIG. 5 is a side view of a second cleat of the invention;

fig. 6 is a partially enlarged schematic view of the aligning block and the aligning base of the present invention.

In the figure: 1. a side frame; 11. a base; 12. a box body; 13. a shaft seat; 14. a support shaft; 15. a motor; 16. a round roller; 17. fiber cloth; 18. a bar frame; 19. a screen; 2. a strip-shaped hole; 21. a slider; 22. a card holder; 23. positioning holes; 24. positioning pins; 25. a first spring; 26. positioning a groove; 3. a first splint; 31. a first buffer block; 32. a first cushion collar; 33. a second spring; 4. a second splint; 41. a second buffer block; 42. a second cushion collar; 43. a third spring; 5. a square cylinder; 51. a square rod; 52. a fourth spring; 53. buckling the plate; 54. a positioning block; 55. a positioning seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: an adjustable gauze fixing device comprises two side frames 1, wherein the lower end of each side frame 1 is fixedly provided with a base 11, a box body 12 is fixedly arranged on each side frame 1, an axle seat 13 is fixedly arranged on the inner wall of the box body 12, a supporting shaft 14 is rotatably arranged in the axle seat 13, the other end of the inner wall of the box body 12 is fixedly provided with a motor 15, the model of the motor 15 is 51K120GU-C, the motor 15 is a brake body, the tail part of the motor 15 is provided with a brake pad, a locking effect is achieved after power failure, the lower end of the base 11 is fixedly provided with a forward and reverse rotation switch, the model of the forward and reverse rotation switch is HY2-8, the forward and reverse rotation switch is connected with the motor 15 in series through a wire, the forward and reverse rotation switch is connected with an indoor 220V power supply socket in an inserting mode and powered on, a rotating shaft of the motor 15 is fixedly arranged with, the fiber cloth 17 is in a dark color, wherein the dark color comprises dark blue, dark brown, black, coffee color and the like, one end of the fiber cloth 17 is fixedly bonded with the round roller 16, the box body 12 is fixedly embedded with the strip-shaped frame 18, the fiber cloth 17 penetrates through the strip-shaped frame 18 in a sliding mode, and the fiber cloth 17 is embedded with the gauze 19.

Referring to fig. 1, 2 and 3, a strip-shaped hole 2 is formed in the side frame 1, sliding blocks 21 made of solid stainless steel materials are fixedly mounted at the bottom ends of the two sides of the fiber cloth 17, and the sliding blocks 21 and the strip-shaped holes 2 are arranged in a sliding manner, so that when the gauze 19 slides downwards, gravity guiding is realized, and the smoothness of the sliding downwards is ensured.

Referring to fig. 1 and 2, a clamping seat 22 is fixedly installed on the sliding block 21, and the clamping seat 22 is inserted into the edge of the base 11 in a sliding manner, so that the gauze 19 is positioned with the base 11 when falling to the bottom.

Referring to fig. 1 and 2, the positioning hole 23 is formed in the clamping seat 22, the positioning pin 24 is slidably disposed in the positioning hole 23, the positioning pin 24 and the clamping seat 22 are fixed through the first spring 25, the positioning groove 26 is formed in the base 11, and the positioning pin 24 and the positioning groove 26 are slidably sleeved with each other, so that the gauze 19 is fixed when falling to the bottom, and the positioning stability is ensured.

Referring to fig. 3 and 4, first buffer sleeves 32 are fixedly mounted on both sides of the inner wall of the side frame 1, first buffer blocks 31 are arranged on the first buffer sleeves 32 in a sliding manner, first clamping plates 3 are fixedly mounted on the first buffer blocks 31, the first clamping plates 3 are fixedly connected with the first buffer sleeves 32 through second springs 33, fiber cloth 17 and gauze 19 are tightly attached between the two first clamping plates 3, and the two sides of the gauze 19 and the fiber cloth 17 can be positioned when the side frame slides down or ascends.

Referring to fig. 3, fig. 4 and fig. 5, the inner wall both sides of base 11 all fixed mounting have second cushion collar 42, it is provided with second buffer block 41 to slide in second cushion collar 42, the other end fixed mounting of second buffer block 41 has second splint 4, second splint 4 passes through third spring 43 and second cushion collar 42 fixed mounting, hug closely between two second splint 4 has fibre cloth 17 and gauze 19, and be provided with the inclined plane on the second splint 4, the inclined plane makes things convenient for the entering of fibre cloth 17 and gauze 19, can be when falling to the bottommost, fix a position gauze 19 and fibre cloth 17's bottom.

Referring to fig. 1 and 6, a square tube 5 is fixedly mounted on the side frame 1, a square rod 51 is slidably disposed in the square tube 5, a buckle plate 53 is fixedly mounted at the other end of the square rod 51, and the buckle plate 53 is connected with the square tube 5 through a fourth spring 52.

Referring to fig. 1 and 6, the buckle plate 53 is fixedly provided with the alignment block 54, the box body 12 is fixedly provided with the alignment seat 55, and the alignment block 54 and the alignment seat 55 are slidably sleeved, so that the box body 12 can be conveniently mounted and dismounted, and the replacement of the fiber cloth 17 and the gauze 19 or the maintenance of the motor 15 is more convenient.

The invention is implemented as follows: when the gauze 19 needs to be lifted, the motor 15 is started by using a forward rotation switch of the forward and reverse rotation switch, so that the motor 15 drives the supporting shaft 14 to rotate, the supporting shaft 14 drives the round roller 16 to play a rolling effect on the fiber cloth 17, and the gauze 19 is further driven to be rolled;

when the fiber cloth 17 needs to descend, the motor 15 is started through a reverse switch of the forward and reverse rotation switch, the supporting shaft 14 drives the round roller 16 to play a releasing effect on the fiber cloth 17, and when the fiber cloth 17 and the gauze 19 drop and vertically slide down due to the gravity effect of the sliding block 21, so that the smoothness of the sliding down is ensured;

when the sliding block goes up and down or slides downwards, the two first clamping plates 3 in the side frame 1 can tightly attach the front surfaces of the fiber cloth 17 and the gauze 19 without extrusion, so that the effect of attaching is achieved, the effect of leaking is avoided when strong external force does not act, the strip-shaped hole 2 is also sealed, and only the strip-shaped hole 2 can meet the lifting of the sliding block 21;

when the gauze 19 slides to the lowest end, the sliding block 21 slides into the base 11, and at the moment, the two second clamping plates 4 are tightly attached with the fiber cloth 17 and the gauze 19, so that the bottom is subjected to seam leakage prevention treatment;

when the slide block 21 needs to be fixed and the slide block 21 is close to and completely enters the base 11, the positioning pin 24 is outward, so that the clamping seat 22 can be completely clamped at the edge of the base 11, and when the position of the positioning pin 24 corresponds to the position of the positioning groove 26, the positioning pin 24 is inserted into the positioning groove 26 through the resetting effect of the first spring 25, so that the clamping seat 22 is fixed;

when the box body 12 needs to be disassembled, the buckle plate 53 is pulled outwards, so that the buckle plate 53 drives the fourth spring 52 to stretch, the alignment block 54 is separated from the alignment seat 55, and the disassembly is completed.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gauze fixing device with adjustable, includes two side frames (1), its characterized in that: the utility model discloses a side frame, including side frame (1), the lower extreme fixed mounting of side frame (1) has base (11), fixed mounting has box (12) on side frame (1), fixed mounting has axle bed (13) on the inner wall of box (12), axle bed (13) internal rotation is provided with back shaft (14), the inner wall other end fixed mounting of box (12) has motor (15), pass through shaft coupling and back shaft (14) fixed mounting in the pivot of motor (15), fixed cover has round roller (16) on back shaft (14), fixed mounting has fibre cloth (17) on round roller (16), the one end and round roller (16) fixed bonding of fibre cloth (17), fixed embedding has bar frame (18) on box (12), fibre cloth (17) slide and pass bar frame (18), the embedding has gauze (19) on fibre cloth (17).

2. An adjustable screen holding apparatus as claimed in claim 1, wherein: be provided with bar hole (2) on side frame (1), the both sides bottom fixed mounting of fibre cloth (17) has slider (21) that solid stainless steel material made, and slider (21) slide with bar hole (2) and set up.

3. An adjustable screen holding apparatus as claimed in claim 2, wherein: a clamping seat (22) is fixedly installed on the sliding block (21), and the clamping seat (22) is inserted into the edge of the base (11) in a sliding mode.

4. An adjustable screen holding apparatus as claimed in claim 1, wherein: the positioning device is characterized in that a positioning hole (23) is formed in the clamping seat (22), a positioning pin (24) is arranged in the positioning hole (23) in a sliding mode, the positioning pin (24) is fixed with the clamping seat (22) through a first spring (25), a positioning groove (26) is formed in the base (11), and the positioning pin (24) and the positioning groove (26) are sleeved in a sliding mode.

5. An adjustable screen holding apparatus as claimed in claim 1, wherein: the utility model discloses a side frame, including the inner wall both sides of side frame (1), the equal fixed mounting in inner wall both sides has first cushion collar (32), and it is provided with first buffer block (31) to slide on first cushion collar (32), and fixed mounting has first splint (3) on first buffer block (31), and first splint (3) pass through second spring (33) fixed connection with first cushion collar (32), hug closely between two first splint (3) have fibre cloth (17) and gauze (19).

6. An adjustable screen holding apparatus as claimed in claim 1, wherein: the equal fixed mounting in inner wall both sides of base (11) has second cushion collar (42), and it is provided with second buffer block (41) to slide in second cushion collar (42), and the other end fixed mounting of second buffer block (41) has second splint (4), and second splint (4) are through third spring (43) and second cushion collar (42) fixed mounting, hug closely between two second splint (4) have fibre cloth (17) and gauze (19), and are provided with the inclined plane on second splint (4).

7. An adjustable screen holding apparatus as claimed in claim 1, wherein: the side frame (1) is fixedly provided with a square barrel (5), a square rod (51) is arranged in the square barrel (5) in a sliding mode, the other end of the square rod (51) is fixedly provided with a buckle plate (53), and the buckle plate (53) is connected with the square barrel (5) through a fourth spring (52).

8. An adjustable screen holding apparatus as claimed in claim 7, wherein: the clamp plate (53) is fixedly provided with a positioning block (54), the box body (12) is fixedly provided with a positioning seat (55), and the positioning block (54) and the positioning seat (55) are sleeved in a sliding mode.