CN220176020U - Aluminum alloy swing chair - Google Patents

Abstract

The utility model relates to the technical field of swing chairs, and discloses an aluminum alloy swing chair which comprises a cross beam, four supporting legs, a first adjusting component, a linkage component, two fixing blocks, a lower rotating shaft, two guide wheels, two lifting ropes, a second adjusting component, a limiting component and an aluminum alloy material. The utility model has the following advantages and effects: the swing chair is convenient to quickly adjust the height and the included angle of the supporting legs, and meanwhile, the inclination angle of the swing chair can be quickly adjusted according to the actual use needs of different users, so that the comfort of the users during use is effectively improved.

Description

Aluminum alloy swing chair

Technical Field

The utility model relates to the technical field of swing chairs, in particular to an aluminum alloy swing chair.

Background

Swing chairs are a popular type of leisure chair in daily life, which not only provide high comfort, but also provide pleasure to the user. The traditional swing chair is connected with the supporting frame through the two fixing rods on two sides of the swing chair respectively, so that the positions of the swing seats are relatively fixed, the angles and the heights are relatively inconvenient to adjust, the traditional swing chair is relatively fixed in inclination angle and inconvenient to adjust quickly, and because different users have different angle requirements on the swing chair when swinging, the swing chair is inconvenient to adjust to the angle which is most suitable for the users according to the needs of the users, the comfort of the users can be affected.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to provide an aluminum alloy swing chair which is convenient for quickly adjusting the height and the included angle of supporting legs, and simultaneously, the inclination angle of the swing chair can be quickly adjusted according to the actual use needs of different users, so that the effect of comfort of the users in use is effectively improved.

The technical aim of the utility model is realized by the following technical scheme: an aluminum alloy swing chair comprises a cross beam, four supporting legs, an adjusting component I, a linkage component, two fixing blocks, a lower rotating shaft, two guide wheels, two lifting ropes, an adjusting component II, a limiting component and a swing chair made of aluminum alloy materials;

the two support shafts are rotatably mounted on the cross beam, the four support legs are fixedly mounted on the corresponding support shafts respectively, the linkage assembly is arranged on the two support shafts, the first adjusting assembly is arranged on the two support legs located on the front side, the two fixing blocks are fixedly mounted on the bottom side of the cross beam respectively, the lower rotating shaft is rotatably mounted on the two fixing blocks, the two guide wheels are fixedly sleeved on the lower rotating shaft, the two lifting ropes are respectively wound on the corresponding guide wheels, the two ends of the two lifting ropes are fixedly mounted on the swing chair respectively, the limiting assembly is arranged on the two fixing blocks, the limiting assembly is matched with the two lifting ropes, the second adjusting assembly is arranged on the bottom side of the cross beam, and the adjusting assembly is connected with the lower rotating shaft.

The utility model is further provided with: the first adjusting component comprises a bidirectional inner wire sleeve and two screw rods, the screw rods are hinged to the two supporting legs on the front side, and the same bidirectional inner wire sleeve is sleeved on the two screw rods in a threaded mode.

Through adopting above-mentioned technical scheme, be convenient for adjust the contained angle between the landing leg to can realize the regulation of crossbeam height.

The utility model is further provided with: the second adjusting component comprises a worm wheel, a worm and an adjusting wheel, the worm is rotatably arranged on the bottom side of the cross beam, the adjusting wheel is sleeved on the bottom end of the worm, the worm wheel is fixedly sleeved on the lower rotating shaft, and the worm is meshed with the worm wheel.

Through adopting above-mentioned technical scheme, can control down the pivot and drive two leading wheels and rotate to can adjust the fixed point of lifting rope, and then can realize the regulation of swing chair inclination.

The utility model is further provided with: the linkage assembly comprises two linkage gears, wherein the two support shafts are fixedly sleeved with the linkage gears, and the two linkage gears are meshed.

Through adopting above-mentioned technical scheme, can make two landing legs keep reverse same angle deflection when adjusting the contained angle of landing leg to can guarantee the stability of crossbeam.

The utility model is further provided with: the limiting assembly comprises an upper rotating shaft and two pressing wheels, the same upper rotating shaft is rotatably installed on the two fixing blocks, the two pressing wheels are fixedly sleeved on the upper rotating shaft, and the two pressing wheels are all in butt joint with the lifting rope.

Through adopting above-mentioned technical scheme, can cooperate the leading wheel to fix the lifting rope, avoid appearing unstable phenomenon when swinging swing operation.

The utility model is further provided with: and a backing plate is hinged at one end of the supporting leg far away from the supporting shaft.

By adopting the technical scheme, the support leg can be stably supported after the support leg is adjusted.

The beneficial effects of the utility model are as follows: can adjust the contained angle between the landing leg through adjusting part one cooperation linkage assembly to can realize the regulation of crossbeam height, can also make the crossbeam keep better stability simultaneously, can cooperate the leading wheel through the spacing subassembly that sets up to fix the lifting rope, thereby can guarantee the stability of keeping the gesture when swing chair rocks, can adjust the length at lifting rope both ends through the adjusting part second that sets up, thereby can adjust the inclination of swing chair, and then can make the user be in different gesture and swing the operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an aluminum alloy swing chair according to the present utility model;

FIG. 2 is a perspective view of an aluminum alloy swing chair according to another embodiment of the present utility model;

fig. 3 is a schematic structural view of a portion a of an aluminum alloy swing chair according to the present utility model.

In the figure, 1, a cross beam; 11. a support shaft; 12. a support leg; 13. a backing plate; 14. a screw rod; 15. a bi-directional inner wire sleeve; 16. a linkage gear; 2. a fixed block; 21. a lower rotating shaft; 211. a guide wheel; 212. a hanging rope; 22. an upper rotating shaft; 221. a pinch roller; 23. a worm wheel; 231. a worm; 232. an adjusting wheel; 3. swing chair.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

Referring to fig. 1-3, an aluminum alloy swing chair comprises a cross beam 1, four support legs 12, two fixing blocks 2, a lower rotating shaft 21, two guide wheels 211, two lifting ropes 212 and a swing chair 3 made of aluminum alloy materials, wherein two support shafts 11 are rotatably arranged on the cross beam 1, the four support legs 12 are respectively fixedly arranged on the corresponding support shafts 11, the two support shafts 11 are fixedly sleeved with linkage gears 16, the two linkage gears 16 are meshed, the two support legs 12 can keep opposite same-angle deflection when the included angle of the support legs 12 is regulated, so that the stability of the cross beam 1 can be ensured, screw rods 14 are hinged on the two support legs 12 positioned at the front side, the same bidirectional inner screw sleeve 15 is sleeved on the two screw rods 14, the included angle between the support legs 12 is conveniently regulated, and thus the height regulation of the cross beam 1 can be realized, the two fixed blocks 2 are respectively and fixedly arranged at the bottom side of the beam 1, the lower rotating shaft 21 is rotatably arranged on the two fixed blocks 2, the two guide wheels 211 are fixedly sleeved on the lower rotating shaft 21, the two lifting ropes 212 are respectively wound on the corresponding guide wheels 211, the two ends of the two lifting ropes 212 are fixedly arranged on the swing chair 3, the same upper rotating shaft 22 is rotatably arranged on the two fixed blocks 2, the two pressing wheels 221 are fixedly sleeved on the upper rotating shaft 22 and are abutted with the lifting ropes 212, the lifting ropes 212 can be fixed by matching with the guide wheels 211, the worm 231 is rotatably arranged at the bottom side of the beam 1, the adjusting wheel 232 is fixedly sleeved at the bottom end of the worm 231, the worm wheel 23 is fixedly sleeved on the lower rotating shaft 21, the worm 231 is meshed with the worm wheel 23, the lower rotating shaft 21 can be controlled to drive the two guide wheels 211 to rotate, thereby the fixing point of the lifting ropes 212 can be adjusted, so as to realize the adjustment of the inclination angle of the swing chair 3.

Specifically, the end of the leg 12 far away from the support shaft 11 is hinged with a pad 13, which can provide stable support for the leg 12 after the adjustment is completed.

Working principle: firstly, the two screw rods 14 are controlled to move in the directions away from each other through the bidirectional internal thread sleeve 15, so that the two supporting legs 12 on the front side deflect in opposite directions based on the corresponding supporting shafts 11, and simultaneously the two supporting legs 12 can keep opposite same-angle deflection when deflected under the action of the linkage gear 16, so that the stability of the cross beam 1 can be ensured, the worm 231 is rotated through the adjusting wheel 232, the worm wheel 23 drives the lower rotating shaft 21 to rotate, the length of two ends of the lifting rope 212 can be adjusted, the lifting rope 212 can be fixed by matching with the guide wheel 211 under the action of the pinch wheel 221, and the inclination angle of the swing chair 3 can be adjusted according to actual needs.

The aluminum alloy swing chair provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. An aluminum alloy swing chair is characterized by comprising a cross beam (1), four supporting legs (12), an adjusting component I, a linkage component, two fixed blocks (2), a lower rotating shaft (21), two guide wheels (211), two lifting ropes (212), an adjusting component II, a limiting component and a swing chair (3) made of aluminum alloy materials;

the utility model discloses a swing chair, including crossbeam (1), four landing legs (12), link assembly, limiting component, adjusting component, lower pivot (21) rotate and install two back shafts (2), four landing legs (12) are fixed mounting respectively on corresponding back shafts (11), link assembly sets up on two back shafts (11), adjusting component one sets up on two landing legs (12) that are located the front side, two fixed blocks (2) are fixed mounting respectively in the downside of crossbeam (1), lower pivot (21) rotate and install on two fixed blocks (2), two leading wheels (211) are all fixed the cover and are established on lower pivot (21), two lifting ropes (212) are around establishing respectively on corresponding leading wheel (211), the both ends of two lifting ropes (212) are fixed mounting on swing chair (3), limiting component sets up on two fixed blocks (2), and limiting component and two lifting ropes (212) looks adaptation, adjusting component two sets up the bottom side at crossbeam (1), and adjusting component is connected with lower pivot (21).

2. An aluminum alloy swing chair according to claim 1, wherein: the first adjusting component comprises a double-direction inner wire sleeve (15) and two screw rods (14), the screw rods (14) are hinged to the two supporting legs (12) positioned on the front side, and the same double-direction inner wire sleeve (15) is sleeved on the two screw rods (14) in a threaded mode.

3. An aluminum alloy swing chair according to claim 1, wherein: the adjusting assembly comprises a worm wheel (23), a worm (231) and an adjusting wheel (232), the worm (231) is rotatably arranged at the bottom side of the cross beam (1), the adjusting wheel (232) is sleeved at the bottom end of the worm (231), the worm wheel (23) is fixedly sleeved on the lower rotating shaft (21), and the worm (231) is meshed with the worm wheel (23).

4. An aluminum alloy swing chair according to claim 1, wherein: the linkage assembly comprises two linkage gears (16), wherein the two support shafts (11) are fixedly sleeved with the linkage gears (16), and the two linkage gears (16) are meshed.

5. An aluminum alloy swing chair according to claim 1, wherein: the limiting assembly comprises an upper rotating shaft (22) and two pressing wheels (221), the same upper rotating shaft (22) is rotatably mounted on the two fixing blocks (2), the two pressing wheels (221) are fixedly sleeved on the upper rotating shaft (22), and the two pressing wheels (221) are all abutted to the lifting rope (212).

6. An aluminum alloy swing chair according to claim 1, wherein: one end of the supporting leg (12) far away from the supporting shaft (11) is hinged with a base plate (13).