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Ring type mosquito net lifting device

A lifter and ring-type technology, which is applied in the direction of lifting frames, lifting devices, and other seating furniture, can solve the problems of cable friction and entanglement, the inability to solve the overall lifting of mosquito nets, and the inconvenience of repeated disassembly and installation of mosquito nets. Smooth running and well-structured effects

Active Publication Date: 2017-02-01
徐州兴亚服饰有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the existing technology still cannot solve the problem of the overall lifting of the mosquito net, which is inconvenient for the repeated disassembly and installation of the mosquito net and the curtain in daily cleaning, and the transmission structure of the lifter is arranged vertically, and the direction and installation of the winch reel and cables There is a drop in the ceiling, and the friction and entanglement of the cables are prone to occur during use

Method used

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  • Ring type mosquito net lifting device
  • Ring type mosquito net lifting device
  • Ring type mosquito net lifting device

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Embodiment Construction

[0028] The technical solutions of the present invention will be described below with reference to the accompanying drawings and embodiments.

[0029] like Figure 1-4 As shown, a ring type mosquito net lifter according to the present invention includes a frame 1, the frame 1 has a top plate 11 and a bottom plate 12 arranged at intervals up and down, and a plurality of vertical rods 13 pass between the top plate 11 and the bottom plate 12 Fixed connection; a central axis 2 is vertically penetrated between the top plate 11 and the bottom plate 12, and a clutch lifting device 21 is provided on the frame 1 to drive the central axis 2 to move up and down; the upper, middle and lower parts of the central axis 2 are arranged in sequence There is a horizontally rotatable mother wheel assembly 3, a driving gear 5 and a linkage plate 44, a one-way locking device 6 is connected between the mother wheel assembly 3 and the frame 1, and a first single wheel is connected between the driving ge...

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Abstract

The invention relates to the technical field of suspension attachment lifting devices, in particular to a ring type mosquito net lifting device. The ring type mosquito net lifting device comprises a rack. The rack is provided with a top plate and a bottom plate. A center shaft is vertically arranged between the top plate and the bottom plate in a penetrating mode. A clutch lifting device used for driving the center shaft to move up and down is arranged on the rack. A main wheel assembly, a driving gear and a linking disc are arranged on the center shaft. A ring support is arranged on one side of the rack. The lower end of the ring support is fixedly connected with the bottom plate. An auxiliary wheel assembly which can rotate horizontally is arranged in the ring support, and a transmission belt is connected between the auxiliary wheel assembly and the linking disc. According to the ring type mosquito net lifting device, a main rope wheel and an auxiliary rope wheel are located on similar height planes and close to the ceiling plane, so that the probability of friction disturbance between a pulling rope and the main wheel assembly as well as between the pulling rope and the auxiliary wheel assembly can be effectively lowered, overall operation is smoother, flat design of the overall structure of the lifting device is facilitated, and dismounting and cleaning convenience and using safety are improved; and the structure is simple and stable, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of lifting devices for hanging attachments, in particular to a ring type mosquito net lifter. Background technique [0002] Mosquito net is a common product we spend in hot summer, it can effectively prevent mosquito bites. Compared with insecticides and mosquito coils, the use of mosquito nets has the advantages of green environmental protection, health and safety, low carbon and low cost. There are various types of mosquito nets on the market, such as traditional mosquito nets, which are suspended at four corners, and mobile mosquito nets, which are supported by foldable skeletons. Both types of mosquito nets have their own advantages in use. The disadvantage is that the structure is simple but the operation is inconvenient. In order to effectively improve the convenience of the use of mosquito nets, various lifting mechanisms for mosquito nets are created, which greatly facilitates the daily use of mosq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/02B66F7/28A47C29/00
CPCA47C29/006B66F7/02B66F7/28
Inventor 冯耀明
Owner 徐州兴亚服饰有限公司
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