CN220789160U

CN220789160U - Rope tightening mechanism of clothesline seat

Info

Publication number: CN220789160U
Application number: CN202322358242.5U
Authority: CN
Inventors: 胡兴旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-16
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a clothes line seat rope tightening mechanism which comprises a base, a wire spool rotatably arranged on a mandrel of the base and provided with a ratchet wheel, a damper arranged on the mandrel, a tightening hand wheel capable of driving the wire spool to rotate, a wire outlet seat arranged on the base and a ratchet locking block rotatably arranged on a fixed shaft and matched with the ratchet wheel, wherein a first mounting shaft and a second mounting shaft are respectively arranged on one side of the base, which is positioned on the wire spool, the first mounting shaft is rotatably provided with a mounting column provided with a first gear, the tightening hand wheel is arranged on the mounting column and is in linkage fit with the mounting column, the second mounting shaft is provided with a second gear meshed with the first gear, and the periphery of the wire spool is provided with a third gear meshed with the second gear. According to the utility model, the tightening hand wheel and the wire spool are independently arranged and are driven through the gears, so that the operation is convenient, the driving is stable, and the maintenance and the replacement are easy.

Description

Rope tightening mechanism of clothesline seat

Technical Field

The utility model relates to the technical field of clothes airing devices, in particular to a clothes line seat rope tightening mechanism.

Background

The existing clothesline seat rope tightening mechanism comprises a base, a wire spool, a backrush spring, a damper and an outgoing line seat, wherein a mandrel is fixedly arranged on the base, the wire spool is in rotary fit with the mandrel, the backrush spring is arranged between the wire spool and the mandrel, the damper is arranged on the mandrel, the outgoing line seat is arranged on the base beside the wire spool, the axial end part of the wire spool is designed as a ratchet wheel, a ratchet locking block matched with the ratchet wheel is arranged on the base relative to the ratchet wheel, the ratchet locking block is hinged on a fixed shaft, one side of the upper end of the ratchet locking block props against the top pressure spring, the lower end of the ratchet locking block is formed into a pressing part outside the base, a tightening hand wheel is coaxially and fixedly arranged on the wire spool, and the tightening hand wheel can drive the wire spool to rotate and tighten.

However, in the above solution, the tightening hand wheel and the wire spool are directly connected together, and if one of them is damaged, it may cause inconvenient maintenance, so it is necessary to consider that the two are separately arranged on the base.

Disclosure of Invention

The utility model overcomes the defects of the prior art, and provides the clothesline seat rope tightening mechanism which is characterized in that the tightening hand wheel and the wire spool are independently arranged and are driven by the gears, so that the operation is convenient, the driving is stable, and the maintenance and the replacement are easy.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a clothesline seat tight rope mechanism, comprises a box bod, a pedestal, rotationally set up the dabber of base and have the wire reel of ratchet, install at spindle's attenuator, can drive wire reel pivoted tight hand wheel, locate the seat of being qualified for next round of competitions on the base and rotate the setting on the fixed axle and with ratchet matched with ratchet locking piece, be equipped with first installation axle and second installation axle respectively on the one side that lies in the wire reel on the base, the epaxial rotation of first installation is provided with the erection column that has first gear, tight hand wheel setting is on the erection column and with its linkage cooperation, install the second gear with first gear engagement on the second installation axle, the periphery of wire reel is equipped with the third gear, third gear and second gear engagement.

Preferably, the tightening hand wheel is arranged coaxially with the mounting column.

Preferably, the tightening hand wheel is buckled with the mounting column.

Preferably, the tightening hand wheel is fixed or integrally arranged with the mounting column.

The utility model has the beneficial effects that:

the utility model has reasonable structural design, is convenient to operate, stable in transmission and easy to maintain and replace by independently arranging the tightening hand wheel and the wire spool and transmitting the tightening hand wheel and the wire spool through the gears.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of a structure of a removing case according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram showing a structure of a case according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of a base according to an embodiment of the present utility model.

In the figure: 1. a base; 11. a mandrel; 12. a fixed shaft; 13. a first mounting shaft; 14. a second mounting shaft; 2. a wire spool; 21. a ratchet wheel; 22. a third gear; 3. a damper; 4. tightening a hand wheel; 5. a case body; 6. a wire outlet seat; 7. a ratchet lock block; 8. a mounting column; 81. a first gear; 9. and a second gear.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a clothesline seat rope tightening mechanism comprises a base 1, a wire spool 2 rotatably arranged on a mandrel 11 of the base 1 and provided with a ratchet wheel 21, a damper 3 arranged on the mandrel 11, a tightening hand wheel 4 capable of driving the wire spool 2 to rotate, a wire outlet seat 6 arranged on the base 1 and a ratchet locking piece 7 rotatably arranged on a fixed shaft 12 and matched with the ratchet wheel 21, wherein a first mounting shaft 13 and a second mounting shaft 14 are respectively arranged on one side of the wire spool 2 on the base 1, a mounting column 8 with a first gear 81 is rotatably arranged on the first mounting shaft 13, the tightening hand wheel 4 is arranged on the mounting column 8 and is in linkage fit with the mounting column 8, a second gear 9 meshed with the first gear 81 is arranged on the second mounting shaft 14, a third gear 22 is arranged on the periphery of the wire spool 2, and the third gear 22 is meshed with the second gear 9; the tightening hand wheel 4 and the mounting column 8 are coaxially arranged; the tightening hand wheel 4 is buckled with the mounting column 8; the tightening hand wheel 4 is fixed or integrally arranged with the mounting column 8.

By adopting the technical scheme, the utility model is the biggest difference from the prior art in that the structures and positions of the wire reel 2 and the tightening hand wheel 4 are improved. And a plurality of gears are arranged to drive the two. So set up, convenient operation, the transmission is steady, and easy maintenance changes.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a clothesline seat tight rope mechanism, including box body (5), base (1), rotationally set up on dabber (11) of base (1) and have wire reel (2) of ratchet (21), install attenuator (3) on dabber (11), can drive wire reel (2) pivoted tight hand wheel (4), locate wire holder (6) on base (1) and rotate and set up on fixed axle (12) and with ratchet (21) matched with ratchet locking piece (7), a serial communication port, be equipped with first installation axle (13) and second installation axle (14) respectively on one side of wire reel (2) on base (1), rotate on first installation axle (13) and be provided with install post (8) that have first gear (81), install on second installation axle (14) with first gear (81) meshing second gear (9) on adjusting hand wheel (8) and cooperation with it, the periphery of disk (2) is equipped with third gear (22) meshing with second gear (9).

2. A line tightening mechanism for a line carrier according to claim 1, characterised in that the tightening hand wheel (4) is arranged coaxially with the mounting post (8).

3. A line tightening mechanism for a clothes line stand according to claim 1 or 2, characterised in that the tightening hand wheel (4) is fastened to the mounting post (8).

4. A line tightening mechanism for a clothes line stand according to claim 1 or 2, characterised in that the tightening hand wheel (4) is fixed to or integral with the mounting post (8).