CN210989303U

CN210989303U - Lifting mosquito net

Info

Publication number: CN210989303U
Application number: CN201922032444.4U
Authority: CN
Inventors: 李毛仔
Original assignee: Jiangmen Pengjiang District Juleshi Household Items Co ltd
Current assignee: Jiangmen Pengjiang District Juleshi Household Items Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-14
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a lifting mosquito net, which comprises a mosquito net frame arranged horizontally and two parallel guide rails arranged perpendicular to the ground, wherein the end part of the mosquito net frame is connected with a slide seat, the slide seat is slidably arranged in the guide rails, a linkage mechanism is arranged between the two guide rails to control the two slide seats to move up and down synchronously, so that the mosquito net frame can lift up and down, and the linkage mechanism is driven by a driving device; the utility model takes the guide rail as a vertical rod, and the guide rail is provided with the slide seats capable of synchronously sliding up and down, the end parts at two sides of the mosquito net frame which is horizontally arranged are fixed with the two slide seats, the drive device drives the linkage mechanism to make the slide seats move up and down, thereby realizing the up-and-down lifting of the mosquito net frame and adjusting the height; the linkage mechanism can enable the two sliding seats to move up and down synchronously, so that the problem that danger occurs in the process of repeatedly standing at a high place and climbing up and down in the prior art is solved, the two sides are synchronously adjusted, and the use is convenient and humanized.

Description

Lifting mosquito net

Technical Field

The utility model relates to a mosquito net.

Background

In the bedroom, people can install a mosquito net frame beside a bed and erect a mosquito net to isolate mosquitoes and prevent bites. In the prior art, a mosquito net frame is formed by splicing a cross rod, a flat rod and a vertical rod to form a three-dimensional frame, wherein the vertical rod is arranged perpendicular to the ground and is arranged on the wall surface or headboard of a bed head; the flat bar can adjust from top to bottom on the montant, realizes the change of mosquito net height, but when adjusting, can only unilateral go on respectively, adjusts the height of one side flat bar promptly, adjusts the another side again, aligns repeatedly and reaches same height, and the operation is very loaded down with trivial details, if the mosquito net inner space that needs are bigger, the operator need adjust the mosquito net to higher height with the help of the ladder even, the accident appears in the climbing in-process.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a lifting mosquito net convenient to lift.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a lifting type mosquito net, includes the mosquito net frame that the level was arranged and two parallel guide rails that perpendicular to ground was arranged, mosquito net frame end connection has the slide, slide slidable mounting is equipped with two synchronous up-and-down motion of slide realization of link gear control between two guide rails the oscilaltion of mosquito net frame, link gear is driven by drive arrangement.

The guide rail is characterized in that one end of the guide rail is connected with a fixed rod, the fixed rod is abutted against the ground, the other end of the guide rail is abutted against a ceiling, and a telescopic adjusting mechanism is arranged between the guide rail and the fixed rod.

The linkage mechanism comprises transmission seats respectively fixed at the tops of the two guide rails, a chain wheel I is mounted on each transmission seat through a shaft sleeve, a transmission rod is arranged between the two transmission seats and is in transmission connection with the shaft sleeves of the two transmission seats, and the shaft sleeves are in transmission connection with the chain wheel I to realize synchronous rotation of the two chain wheels I; the chain wheel I and the traction rotating wheel are driven through a traction chain rope I.

The guide rail is a tubular part with a cavity inside, one end of the traction chain rope I is fixed with the guide rail, and the other end of the traction chain rope I bypasses the chain wheel I and the traction rotating wheel and is placed into the cavity of the guide rail to be stored.

The driving device is arranged on the side of one of the transmission seats and comprises a driving shaft, and the driving shaft is in transmission connection with a shaft sleeve of the transmission seat.

The driving device comprises a chain wheel II connected to the driving shaft in a penetrating mode and a traction chain rope II driving the chain wheel II.

The guide rail is characterized in that a rail sliding groove is vertically distributed on the upper surface of the guide rail, a stop top wall is arranged at the opening of the rail sliding groove, a sliding seat is provided with a pulley and arranged in the rail sliding groove, and the sliding seat can slide up and down on the guide rail through the pulley.

The guide rail can be divided into a plurality of sections, and is spliced through a connecting sleeve, and the connecting sleeve is provided with an opening corresponding to the rail sliding groove.

The guide rail is equipped with the installation terminal surface in track spout both sides, vertical arrangement has the location muscle on the installation terminal surface, the adapter sleeve corresponds the location muscle and is equipped with the constant head tank.

The utility model has the advantages that: the utility model takes two parallel guide rails which are arranged perpendicular to the ground as vertical bars of the mosquito net frame, and the guide rails are provided with slide seats which can synchronously slide up and down, the end parts of the two sides of the horizontally arranged mosquito net frame are fixed with the two slide seats, the drive device drives the linkage mechanism to make the slide seats move up and down, thus realizing the up-and-down lifting of the mosquito net frame and adjusting the height; the linkage mechanism can enable the two sliding seats to move up and down synchronously, so that the problem that danger occurs in the process of repeatedly standing at a high place and climbing up and down in the prior art is solved, the two sides are synchronously adjusted, and the use is convenient and humanized.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of FIG. 1, taken apart;

FIG. 3 is a schematic view of the internal structure of the guide rail;

FIG. 4 is a schematic disassembled view of the transmission base;

FIG. 5 is a cross-sectional view of the transmission housing;

FIG. 6 is a schematic disassembled view of the transmission base on the other side;

FIG. 7 is a cross-sectional view of the other side of the transmission housing;

FIG. 8 is an enlarged partial view of the guide rail;

FIG. 9 is a schematic view of the structure of the carriage;

fig. 10 is a cross-sectional view of fig. 8.

Detailed Description

Referring to fig. 1 to 3, the lifting mosquito net comprises a horizontal mosquito net frame 5 composed of a horizontal rod 51 and a horizontal rod 52, and two parallel guide rails 1 arranged perpendicular to the ground, wherein the two guide rails 1 are used as vertical rods in the prior art, a slide carriage 2 is connected to the end of the horizontal rod 51 of the mosquito net frame, the slide carriage 2 is slidably mounted in the guide rails 1, a linkage mechanism 3 is arranged between the two guide rails 1 to control the two slide carriages 2 to synchronously move up and down to realize the up and down lifting of the mosquito net frame 5, and the linkage mechanism 3 is driven by a driving device 4 to realize the up and down lifting of the mosquito net frame 5 and adjust the height; the linkage mechanism 3 can enable the two sliding seats 2 to move up and down synchronously, so that the problem that danger occurs in the process of repeatedly standing at a high place and climbing up and down in the prior art is solved, the two sides are synchronously adjusted, the use is convenient, and the device is more humanized.

The guide rail 1 is laid fixedly by dead lever 6, dead lever 6 is connected to its one end, the other end and ceiling butt, dead lever 6 and ground butt, be equipped with flexible adjustment mechanism 7 between guide rail 1 and the dead lever 6, length between the two of adjustment guide rail 1 and dead lever 6 makes guide rail 1 and dead lever 6 push up tight ceiling and ground respectively, accomplish the fixed arrangement of guide rail 1, above-mentioned flexible adjustment mechanism 7 is adjusting screw, the guide rail and dead lever are built-in with the adjusting screw junction to have the thread head, adjusting screw both ends respectively with guide rail and dead lever threaded connection.

The linkage mechanism 3 comprises transmission seats 31 respectively fixed at the tops of the two guide rails 1, as shown in fig. 3 to 7, a chain wheel i 81 is mounted on each transmission seat 31 through a shaft sleeve 33, a transmission rod 32 is arranged between the two transmission seats 31, the transmission rod 32 is in transmission connection with the shaft sleeves 33 of the two transmission seats 31, the shaft sleeves 33 are in transmission connection with the chain wheel i 81, and synchronous rotation of the two chain wheels i 81 is realized; the sliding seat 2 is provided with a traction rotating wheel 21, and the chain wheel I81 and the traction rotating wheel 21 are driven through a traction chain rope I91. The driving device 4 is arranged at the side part of one of the transmission seats 31 and is provided with a shaft sleeve 33 which is in transmission connection with the transmission seat 31 through the driving shaft 4 and drives the chain wheel of one rotating seat to drive the chain wheel of the other rotating seat to synchronously rotate through the transmission rod 32.

Further, drive arrangement 4 is including wearing to connect in II 82 of sprocket on drive shaft 41 and the traction chain rope II 92 that drives II wheels of chain 82, and traction chain rope II 92 hangs to the place that people snatched easily, drives II 82 of sprocket through pulling traction chain rope II 92, drives drive shaft 41 drive link gear 3 work promptly, can realize the lift of mosquito net, and people need not to carry out mosquito net altitude mixture control through climbing the ladder, stops the accident at the climbing in-process. The driving device 4 can also be a remote control motor, a motor shaft of the remote control motor is a driving shaft 41 and is in transmission connection with the chain wheel I81, the motor is driven to rotate forwards and backwards by operating the remote controller, and the linkage mechanism 3 is driven to realize the lifting of the mosquito net frame.

As shown in fig. 8 to 10, the guide rail 1 is a tubular part with a cavity inside, one end of a traction chain rope i 91 is fixed with the guide rail 1, and the other end of the traction chain rope i 91 bypasses the chain wheel i 81 and the traction rotating wheel 21 and is placed into the cavity of the guide rail 1 to store the traction chain rope i 91, so that firstly, the traction chain rope i 91 is protected from being clamped by an external object, and the work is influenced; secondly, the appearance is kept neat and tidy.

Slide 2 is arranged through the installation to

guide rail

1, and 11 vertical arrangements of track spout, slide 2 realize sliding from top to bottom on guide rail 1 through

pulley

22, and 11 openings of track spout are equipped with and end position roof 12, prevent that slide 2 in the track spout 11 from deviating from.

Preferably, the guide rail 1 can be divided into a plurality of sections, so that the guide rail can be conveniently packaged and transported to the site and spliced by the connecting sleeve 10; the connecting sleeve 10 is provided with an opening corresponding to the track chute 11, so that the normal work of the guide rail is not influenced.

Further, in order to ensure the stable installation of the connecting sleeve 10, the guide rail 1 is provided with installation end surfaces 13 at two sides of the track chute 11, and the connecting sleeve 10 is limited to axially rotate on the guide rail 1 by the shape; the installation end face 13 is vertically provided with a positioning rib 14, the connecting sleeve 10 is provided with a positioning groove 101 corresponding to the positioning rib 14, and after the positioning rib 14 enters the positioning groove 101, the opening of the connecting sleeve 10 is aligned with the track chute 11.

Claims

1. A lifting mosquito net is characterized in that: including two parallel guide (1) that are arranged by mosquito net frame (5) and perpendicular to ground that the level was arranged, mosquito net frame (5) end connection has slide (2), slide (2) slidable mounting is in guide (1), is equipped with between two guide (1) link gear (3) and controls two synchronous up-and-down motion of slide (2) and realize the oscilaltion of mosquito net frame (5), link gear (3) are driven by drive arrangement (4).

2. The mosquito net of claim 1, wherein: guide rail (1) one end is connected with dead lever (6), and dead lever (6) and ground butt, guide rail (1) other end and ceiling butt are equipped with flexible adjustment mechanism between guide rail (1) and dead lever (6).

3. The mosquito net of claim 1, wherein: the linkage mechanism (3) comprises transmission seats (31) which are respectively fixed at the tops of the two guide rails (1), chain wheels I (81) are mounted on the transmission seats (31) through shaft sleeves (33), a transmission rod (32) is arranged between the two transmission seats (31), the transmission rod (32) is in transmission connection with the shaft sleeves (33) of the two transmission seats (31), the shaft sleeves (33) are in transmission connection with the chain wheels I (81), and synchronous rotation of the two chain wheels I (81) is realized; the traction rotating wheel (21) is arranged on the sliding seat (2), and the chain wheel I (81) and the traction rotating wheel (21) are driven through a traction chain rope I (91).

4. The mosquito net of claim 3, wherein: the guide rail (1) is a tubular part with a cavity inside, one end of the traction chain rope I (91) is fixed with the guide rail (1), and the other end of the traction chain rope I bypasses the chain wheel I (81) and the traction rotating wheel (21) and is placed into the cavity of the guide rail (1) to be accommodated.

5. The mosquito net of claim 3, wherein: the driving device (4) is arranged at the side part of one transmission seat (31) and comprises a driving shaft (41), and the driving shaft (41) is in transmission connection with a shaft sleeve (33) of the transmission seat (31).

6. The mosquito net of claim 1 or 5, wherein: the driving device (4) comprises a chain wheel II (82) which is connected to the driving shaft (41) in a penetrating mode and a traction chain rope II (92) which drives the chain wheel II (82).

7. The mosquito net of claim 1, wherein: the guide rail (1) upper surface is vertically laid track spout (11), track spout (11) opening part is equipped with ends position roof (12), slide (2) are equipped with pulley (22) and set up in track spout (11), and slide (2) are passed through pulley (22) and are realized sliding from top to bottom on guide rail (1).

8. The mosquito net of claim 1 or 7, wherein: the guide rail (1) can be divided into a plurality of sections and spliced through a connecting sleeve (10), and the connecting sleeve (10) is provided with an opening corresponding to the rail sliding groove (11).

9. The mosquito net of claim 8, wherein: guide rail (1) is equipped with mounting end face (13) in track spout (11) both sides, vertical arrangement has location muscle (14) on mounting end face (13), adapter sleeve (10) are equipped with constant head tank (101) corresponding location muscle (14).