CN217906976U

CN217906976U - Foot support structure with gear adjustment function

Info

Publication number: CN217906976U
Application number: CN202221236743.5U
Authority: CN
Inventors: 冯小薇
Original assignee: Hangzhou Dianhe Line Technology Co ltd
Current assignee: Hangzhou Dianhe Line Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-29
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a seat accessory technical field especially relates to a foot of keeping off position regulation holds in palm structure, including first locking piece, keep off the position subassembly, the unblock subassembly, the hexagon pivot, the foot holds in the palm the body, first spring, locking mechanism and mount are accomodate in the foot support, be equipped with the casing on the mount, the casing internal rotation is equipped with first locking piece, be equipped with first spring between first locking piece and the casing, be equipped with in the casing and keep off position subassembly and unblock subassembly, keep off the position subassembly and rotate with the unblock subassembly and be connected, keep off the position subassembly and wear to locate casing and foot support body rigid connection through the hexagon pivot, still be equipped with foot support storage mechanism in the casing. The utility model discloses a only need upwards overturn the foot rest main part, drive and keep off position subassembly anticlockwise rotation, realize different rotation angle through the locking that keeps off the latch on the position subassembly and the different positions of first locking piece.

Description

Foot support structure with gear adjustment function

Technical Field

The utility model relates to a seat accessory technical field especially relates to a foot that keeps off position and adjust holds in palm structure.

Background

With the pace of life increasing, the rest time of people at home is gradually reduced, and the lunch break becomes one of the precious rest time of people at work. People can carry out noon break in the office usually, but the chair structure in the office is all fixed, and people can only lie prone and carry out noon break on the desk, but lie prone and sleep and influence blood circulation, cause the arm acid numb, influence the sleep.

Therefore, a leisure chair appears in the market, and the chair is easier for a user to relax compared with a traditional chair, so that the chair is widely applied to hospital nursing chairs, lunch break chairs, outdoor leisure chairs and the like. However, when the foot support is used, the foot support is pulled out in a drawing mode, and is pushed back after not being used, so that the angle of the foot support cannot be adjusted according to the self requirement, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a foot that keeps off position and adjust holds in palm structure.

The technical implementation scheme of the utility model:

the utility model provides a foot of keeping off position regulation in area holds in palm structure, including first locking piece, keep off the position subassembly, the unblock subassembly, the hexagon pivot, the foot holds in the palm the body, a spring, locking mechanism and mount are accomodate in the foot support, be equipped with the casing on the mount, the casing internal rotation is equipped with first locking piece, be equipped with first spring between first locking piece and the casing, be equipped with in the casing and keep off position subassembly and unblock subassembly, keep off the position subassembly and rotate with the unblock subassembly and be connected, keep off the position subassembly and wear to locate casing and foot support body rigid connection through the hexagon pivot, still be equipped with foot support storage mechanism in the casing.

Preferably, the foot support storage locking mechanism comprises a second locking block, a switch, a second spring and a torsional spring, the switch is arranged on the shell in a sliding mode, the second spring is arranged between the switch and the shell, the second locking block is arranged in the shell in a rotating mode, and the torsional spring is arranged between the second locking block and the shell.

Preferably, the gear component is provided with a convex point, and the convex point is matched with the unlocking component.

Compared with the prior art, the utility model discloses a only need upwards overturn the foot support main part, drive and keep off position subassembly counter-clockwise turning, realize different rotation angle through the locking that keeps off the latch on the position subassembly and the different positions of first locking piece.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the explosion of the three-dimensional structure of the present invention.

Fig. 3 is the utility model discloses the inside spatial structure sketch of locking mechanical system is accomodate to foot support.

Description of the drawings: 1-a first locking block, 2-a gear component, 3-an unlocking component, 4-a hexagonal rotating shaft, 5-a foot rest body, 6-a first spring, 7-a salient point, 8-a second locking block, 9-a switch, 10-a second spring, 11-a torsion spring and 12-a fixed frame.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

Examples

The utility model provides a foot holds in palm structure that fender position was adjusted in area, as shown in fig. 1-3, including first locking piece 1, keep off position subassembly 2, unblock subassembly 3, hexagon pivot 4, foot holds in palm body 5, first spring 6, locking mechanism and mount 12 are accomodate to the foot support, be equipped with the casing on the mount 12, the casing internal rotation is equipped with first locking piece 1, be equipped with first spring 6 between first locking piece 1 and the casing, be equipped with fender position subassembly 2 and unblock subassembly 3 in the casing, keep off position subassembly 2 and rotate with unblock subassembly 3 and be connected, keep off position subassembly 2 and wear to locate casing and foot support body 5 rigid connection through hexagon pivot 4, still be equipped with foot support storage mechanism in the casing.

Preferably, foot holds in palm and accomodates locking mechanical system including second locking piece 8, switch 9, second spring 10 and torsional spring 11, and the casing is gone up to slide and is equipped with switch 9, is equipped with second spring 10 between switch 9 and the casing, and the casing internal rotation is equipped with second locking piece 8, is equipped with torsional spring 11 between second locking piece 8 and the casing.

Preferably, the gear component 2 is provided with a convex point 7, and the convex point 7 is matched with the unlocking component 3.

When the angle of the foot rest is adjusted, the foot rest main body 5 is turned upwards to drive the gear component 2 to rotate anticlockwise, and different turning angles are achieved through locking of different positions of the latch on the gear component 2 and the first locking block 1; during unlocking, the foot support main body 5 is only required to be turned upwards to the maximum angle, the convex points 7 on the gear component 2 can drive the unlocking component 3 to rotate anticlockwise, the first locking block 1 is bounced, and the latch between the first locking block 1 and the gear component 2 is separated, so that the unlocking purpose is achieved; after the foot holds in the palm upset to certain angle down, keep off bump 7 on the position subassembly 2, can drive unblock subassembly 3 clockwise rotation, first locking piece 1 can be bounced under the effect of first spring 6, and the foot holds in the palm when upwards overturning again this moment keeps off position subassembly 2 and can get into again with first locking piece 1 and keep off position regulation state.

When accomodating, after certain angle is overturn downwards to the foot support main part 5, second locking piece 8 can block with switch 9 and move toggle switch 9 backward and can unblock, and second spring 10 can reset the switch, and torsional spring 11 can guarantee under the locking state that foot support main part 5 is not hard up.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a foot that position was adjusted in area holds in palm structure, a serial communication port, including first locking piece, keep off the position subassembly, the unblock subassembly, the hexagon pivot, the foot holds in the palm the body, a spring, locking mechanism and mount are accomodate in the foot support, be equipped with the casing on the mount, the casing internal rotation is equipped with first locking piece, be equipped with first spring between first locking piece and the casing, be equipped with in the casing and keep off position subassembly and unblock subassembly, it is connected with the rotation of unblock subassembly to keep off the position subassembly, it wears to locate casing and foot support body rigid connection through the hexagon pivot to keep off the position subassembly, still be equipped with foot support receiving mechanism in the casing.

2. The foot rest structure with gear adjustment according to claim 1, wherein the foot rest storage locking mechanism includes a second locking block, a switch, a second spring and a torsion spring, the switch is slidably disposed on the housing, the second spring is disposed between the switch and the housing, the second locking block is rotatably disposed in the housing, and the torsion spring is disposed between the second locking block and the housing.

3. The footrest structure with gear adjustment according to claim 1, further comprising a protruding point, wherein the gear assembly is provided with a protruding point, and the protruding point is engaged with the unlocking assembly.