CN115137176A

CN115137176A - Anti-slip chair

Info

Publication number: CN115137176A
Application number: CN202110341951.5A
Authority: CN
Inventors: 钱立生; 何建昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-10-04

Abstract

The invention provides a slip-proof chair which comprises a chair and a slip-proof unit. The chair comprises a bearing part, chair legs and a butting part, wherein the chair legs are arranged at the bottom of the bearing part, and the butting part is arranged at one side of the chair legs; the anti-slip unit is arranged on the chair leg and comprises a sleeve joint part, an anti-slip part, an adsorption part and a stress part, the adsorption part is arranged on one side of the sleeve joint part, the sleeve joint part is higher than the adsorption part, the anti-slip part is arranged at the bottom of the sleeve joint part, the stress part is arranged on the top surface of the adsorption part, the sleeve joint part is combined with the bottom of the chair leg, and the abutting part corresponds to the stress part at a pre-pressing interval. Therefore, the chair can be placed on the setting plane, the adsorption piece is contacted with the setting plane, when the bearing part is used for pressing by sitting or standing, the sleeve joint piece can be pressed down to be used as the skid resistance by the skid resistance part, and the prepressing interval can be reduced simultaneously to ensure that the abutting part and the stressed part are abutted against each other, so that the adsorption piece is stably adsorbed on the setting plane for fixing, and the chair achieves better skid resistance and fixing effects.

Description

Anti-slip chair

Technical Field

The present invention relates to a slide-proof chair, and more particularly to a slide-proof chair with better slide-proof and fixing effects.

Background

A foot pad is usually disposed at the bottom of the chair leg of a common chair to achieve the anti-slip effect.

However, in practical applications, the anti-slip effect cannot be achieved only by the foot pad, and especially when the chair is used on a smooth or wet ground, the foot pad often loses the anti-slip effect, so that the position of the chair cannot be stabilized, which causes danger in use.

Disclosure of Invention

Based on at least one embodiment of the invention, the chair can be placed on the setting plane, the adsorption piece is contacted with the setting plane, when the bearing part is used for sitting or standing for pressing, the sleeve joint piece can be pressed down, the anti-slip part is used for anti-slip, the prepressing interval can be reduced simultaneously, the abutting part and the stressed part can abut against each other, so that the adsorption piece is stably adsorbed on the setting plane for fixing, and the chair achieves better anti-slip and fixing effects.

The invention provides a non-slip chair, which comprises: the chair comprises a plurality of anti-slip units. The chair comprises a bearing part, a plurality of chair legs and a plurality of butting parts, wherein each chair leg is arranged at the bottom of the bearing part, and each butting part is arranged at one side of each chair leg; each anti-slip unit is arranged on each chair leg and comprises a sleeve joint piece, an anti-slip part, an adsorption piece and a stress part, each adsorption piece is arranged on one side of each sleeve joint piece, each sleeve joint piece is higher than each adsorption piece, each anti-slip part is arranged at the bottom of each sleeve joint piece, each stress part is arranged on the top surface of each adsorption piece, each sleeve joint piece is combined at the bottom of each chair leg, and each abutting part corresponds to each stress part by a prepressing interval.

Optionally, one side of each chair leg further comprises an extending portion, and one side of each abutting portion is arranged on each extending portion.

Optionally, the end edge of the bottom of each chair leg is provided with a plurality of scarf grooves, the bottom of the inner side of each muff-coupling member is provided with a plurality of limiting parts, and each limiting part is correspondingly combined with each scarf groove.

Alternatively, each of the suction members is a suction cup, and a force application portion is provided at a periphery of each of the suction members.

Optionally, one side of each socket further comprises a connecting portion, and each connecting portion connects each stressed portion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of the anti-slip chair according to the present invention;

FIG. 2 is an exploded view of the anti-slip chair of the present invention;

FIG. 3 is a schematic side view of the anti-slip unit of the present invention;

FIG. 4 is a schematic top view of the anti-slip unit of the present invention;

FIG. 5 is a schematic view of the anti-slip unit of the present invention viewed from below;

FIG. 6 is a first view illustrating a state of use of the anti-slip unit according to the present invention;

FIG. 7 is a second view illustrating the state of the anti-slip unit according to the present invention.

[ reference numerals ]

1. Chair set

11. Bearing part

12. Chair leg

121. Extension part

122. Scarf groove

13. Butting part

2. Anti-slip unit

21. Socket joint

211. Limiting part

212. Connecting part

22. Slip-resistant part

23. Adsorption piece

231. Force application part

24. Stress part

3. Setting plane

a pre-pressing interval

Detailed Description

The anti-skid chair according to the embodiment of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 7, as shown in the drawings, the present invention provides a non-slip chair 1, which includes: a chair 1 and a plurality of anti-slip units 2.

The chair 1 comprises a bearing part 11, a plurality of chair legs 12 and a plurality of abutting parts 13, wherein each chair leg 12 is arranged at the bottom of the bearing part 11, and each abutting part 13 is arranged at one side of each chair leg 12.

Each anti-slip unit 2 is arranged on each chair leg 12, each anti-slip unit 2 comprises a sleeve-joint piece 21, an anti-slip part 22, an adsorption piece 23 and a stress part 24, each adsorption piece 23 is arranged on one side of each sleeve-joint piece 21, each sleeve-joint piece 21 is higher than each adsorption piece 23, each anti-slip part 22 is arranged at the bottom of each sleeve-joint piece 21, each stress part 24 is arranged on the top surface of each adsorption piece 23, each sleeve-joint piece 21 is combined at the bottom of each chair leg 12, and each abutting part 13 corresponds to each stress part 24 by a prepressing interval a.

When the anti-slip chair of the present invention is in use, the chair 1 can be placed on the setting plane 3 (such as the ground, the tile surface or the bathtub) with the legs 12, and the adsorption member 23 of each anti-slip unit 2 contacts the setting plane 3 (as shown in fig. 6), when the bearing part 11 is pressed for sitting or standing, each sleeve member 21 can be pressed down to make each anti-slip part 22 contact with the setting plane 3, in addition to the anti-slip part 22 of each anti-slip unit 2 serving as an anti-slip, the distance of each pre-pressing distance a can be reduced by pressing the bearing part 11, and each abutting part 13 and each force-receiving part 24 can abut against each other, so that each adsorption member 23 is stably adsorbed on the setting plane 3 by the cooperation of each abutting part 13 and each force-receiving part 24 (as shown in fig. 7), and thus, the chair 1 can achieve better anti-slip and fixing effects by the anti-slip parts 22 and the adsorption members 23 of each anti-slip unit 2.

In an embodiment of the present invention, one side of each leg 12 further includes an extending portion 121, and one side of each abutting portion 13 is disposed on each extending portion 121. Thus, each extending portion 121 can be used as a structural support for each abutting portion 13, so that each abutting portion 13 can apply a stable pressure to abut against each stress portion 24, and each abutting portion 13 and each stress portion 24 are firmly attached to the installation plane 3 for fixing, so that the chair 1 can achieve better anti-slip and fixing effects by using the anti-slip portions 22 and the attaching pieces 23 of each anti-slip unit 2.

In the present invention, each extending portion 121 and each abutting portion 13 can extend from the bottom surface of the carrying portion 11 to the bottom of each chair leg 12; alternatively, or in addition, each extending portion 121 and each abutting portion 13 may be partially disposed on each chair leg 12 (not shown). Therefore, the cost requirement of practical application can be met.

In an embodiment of the present invention, the end edge of the bottom of each leg 12 is provided with a plurality of embedding grooves 122, the bottom of the inner side of each socket 21 is provided with a plurality of limiting portions 211, and each limiting portion 211 is correspondingly combined with each embedding groove 122. Thus, the engagement between the embedding grooves 122 and the limiting portions 211 can make the anti-slip units 2 firmly combined with the sleeves 21 at the bottom of the chair legs 12, so as to avoid the separation during transportation.

In the invention, each chair leg 12 is L-shaped, and the sleeve-connection piece 21 of each anti-slip unit 2 is also corresponding L-shaped; in addition, the chair legs 12 and the socket pieces 21 can be designed into different types according to requirements. Therefore, the method can meet the requirement of practical application.

In an embodiment of the present invention, each of the suction members 23 may be a suction cup, and the force application portion 231 is disposed on a periphery of each of the suction members 23. Thus, the distance of each pre-pressing distance a can be reduced simultaneously by pressing the bearing part 11, and further each abutting part 13 and each force-bearing part 24 abut against each other to discharge the gas between each adsorption piece 23 and the setting plane 3, so that each adsorption piece 23 and the setting plane 3 form a vacuum adsorption state, and each adsorption piece 23 is stably adsorbed on the setting plane 3 for fixing by the cooperation of each abutting part 13 and each force-bearing part 24, thus the chair 1 can achieve better anti-slip and fixing effects by using the anti-slip parts 22 and the adsorption pieces 23 of each anti-slip unit 2.

When the chair 1 is to be moved, a force is applied to the force applying portion 231 of each of the adsorbing members 23, so that a gap is formed between each of the adsorbing members 23 and the installation plane 3, and air is introduced between each of the adsorbing members 23 and the installation plane 3, thereby releasing the vacuum-adsorbed state of each of the adsorbing members 23. Thus, the chair 1 can be moved.

In one embodiment of the present invention, one side of each socket 21 further comprises a connecting portion 212, and each connecting portion 212 connects each force-receiving portion 24. Thus, each adsorption piece 23 can be integrally arranged on one side of each sleeving piece 21 through each connecting part 212 and each stress part 24, in addition to increasing the structural stability of each anti-slip unit 2, each connecting part 212 can be used as a support for each stress part 24 and each adsorption piece 23 to maintain each pre-pressing interval a to a predetermined distance, so as to avoid each pre-pressing interval a from being too large or too small, and further each abutting part 13 can abut against each stress part 24 when being ensured, so that each adsorption piece 23 is stably adsorbed on the arrangement plane 3 for fixing, and thus, the chair 1 can achieve better anti-slip and fixing effects by using the anti-slip parts 22 and the adsorption pieces 23 of each anti-slip unit 2.

In summary, the anti-slip chair provided in the embodiments of the present invention can place the chair on the setting plane, and the adsorption member contacts the setting plane, when the carrying portion sits or stands to apply pressure, the anti-slip portion of the sleeve member can be pressed downward to prevent slipping, and the pre-pressing distance can be reduced to allow the abutting portion and the stressed portion to abut against each other, so that the adsorption member is stably adsorbed on the setting plane to be fixed, and the chair can achieve better anti-slip and fixing effects.

The above description is only an example of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. An anti-slip chair, characterized in that the anti-slip chair comprises:

the chair comprises a bearing part, a plurality of chair legs and a plurality of abutting parts, wherein each chair leg is arranged at the bottom of the bearing part, and each abutting part is arranged at one side of each chair leg; and

the anti-slip units are arranged on the chair legs and comprise sleeving pieces, anti-slip parts, adsorption pieces and stress parts, each adsorption piece is arranged on one side of each sleeving piece, each sleeving piece is higher than each adsorption piece, each anti-slip part is arranged at the bottom of each sleeving piece, each stress part is arranged on the top surface of each adsorption piece, each sleeving piece is combined at the bottom of each chair leg, and each abutting part corresponds to each stress part at a pre-pressing interval.

2. The anti-slip chair as claimed in claim 1, wherein one side of each leg further comprises an extension portion, and one side of each abutting portion is provided to each extension portion.

3. The anti-slip chair according to claim 1, wherein the bottom of each leg has a plurality of engaging grooves at the end edge thereof, and each engaging member has a plurality of limiting portions at the bottom of the inner side thereof, and each limiting portion is correspondingly engaged with each engaging groove.

4. The anti-slip chair as claimed in claim 1, wherein each of the suction members is a suction cup, and a force application portion is provided at a periphery of each of the suction members.

5. The anti-slip chair according to claim 1, wherein one side of each of the sockets further comprises a connecting portion, and each connecting portion connects each of the stress portions.