CN210540064U

CN210540064U - Short-base chair standing leg with handle

Info

Publication number: CN210540064U
Application number: CN201921096226.0U
Authority: CN
Inventors: 陈丹胜
Original assignee: Anji Shanye Home Co Ltd
Current assignee: Anji Shanye Home Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-19
Anticipated expiration: 2029-07-15

Abstract

A chair standing foot with a short base and a handle comprises a standing foot main support, a standing foot base and the handle, wherein the handle is connected to the standing foot main support, the standing foot main support is further provided with an upper chair back connecting hole and a lower chair back connecting hole, the chair face connecting hole is formed in the lower portion of the handle, a hollowed-out decoration strip is further arranged adjacent to the chair back connecting hole, the vertical line decoration strip is located at the bottom of the standing foot main support, and a front standing foot fixing hole and a rear standing foot fixing hole are further formed in two ends of the standing foot base.

Description

Short-base chair standing leg with handle

Technical Field

The invention relates to a chair standing leg with a short base and a handle, and belongs to the technical field of furniture articles.

Background

As is well known, cinema chairs belong to a public chair, and most of cinema chairs are composed of a chair seat, a chair back, armrests and standing legs. The standing legs and the handrails are generally integrated to form a firmly installed handrail frame. The composition structure is generally a steel-wood structure or a steel-plastic structure, and is widely applied to various auditoriums and courtyards. The cinema chair can be widely used in cinema venues, and can also be used in important occasions such as government offices, enterprises and public institutions, large school auditoriums, stairclassrooms, studios, office places and the like. The specification of the cinema chair can be determined according to the field and the use condition, and a writing board for placing files and recording or a simultaneous interpretation device and a voting and speaking device can be added.

According to the file requirements of public seats of movie theaters (QB/T2602-2003), the structure requirements are that an automatic return mechanism is arranged for turning over the cushion, and the cushion can be freely returned without load after being flattened. A buffer device can be arranged according to the requirement of a client; the seat adjuster can be adjusted freely without a locking device or a limiting device; the detachable parts are easy to disassemble and assemble and convenient to install; the seat with the moving requirement is additionally provided with a moving mechanism, so that the seat is convenient to push and pull and flexible to move; the auxiliary member should be easy to use and the movable member should be freely extendable.

The standing legs are the foundation for the cinema chair support and are generally directly fixed on the ground by anchor bolts. Cinema chair on the existing market stands the foot and does not have the fixed slot, rocks easily and drops, influences life, and the foot base of standing moreover is longer, occupies the ground space, and the foot of standing is single, does not have the aesthetic feeling, consequently needs to improve current cinema chair.

Disclosure of Invention

The utility model discloses the main technical problem who solves: the chair standing foot with the handle is provided aiming at the problems that the cinema chair standing foot on the existing market does not have a fixed groove, is easy to shake and fall off, influences the service life, is longer in standing foot base, occupies the ground space, is single in standing foot shape and does not have aesthetic feeling.

In order to solve the technical problem, the utility model provides a short base area handle chair stand foot, including standing foot main support, stand foot base and handle, the handle is connected on the foot main support of standing, still has last back of the chair connecting hole and lower back of the chair connecting hole on the foot main support of standing, and the seat connecting hole sets up in the handle lower part, still is equipped with the fretwork ornamental strip adjacent with the seat connecting hole, erects the line ornamental strip and is located stand foot main support bottom, still is equipped with preceding foot fixed orifices of standing and the foot fixed orifices of later standing at the foot base both ends of standing.

The standing foot main support and the standing foot base are of an integral structure formed by injection molding.

The main stand bracket and the handle are of an integral structure formed by injection molding.

The chair seat connecting hole is of a cylindrical structure with a circular groove.

The chair seat connecting hole is also internally provided with a stop dog to control the opening angle of the chair seat, and the opening angle is controlled to be 85-90 degrees.

The handle is U-shaped as a whole.

The front standing leg fixing hole and the rear standing leg fixing hole are arranged in a manner of being symmetrical with the center of the standing leg base.

The utility model has the advantages that:

(1) the cinema chair with the short base and the handle has shorter standing leg length and occupies less ground space, thus saving occupied space and effectively increasing the movable space of the human body;

(2) the handle of the short base with the handle cinema chair standing foot, the standing foot main support and the standing foot base are all of an integral structure formed by injection molding, so that the stability is high, the condition that parts are loosened and fall off along with the time migration is avoided, and the service life is long;

(3) the utility model provides a foot base both ends of standing of short base area handle cinema chair standing foot still are equipped with preceding standing foot fixed orifices and rear standing foot fixed orifices, can be so that the firm fixing of cinema chair subaerial, simple to operate is difficult to rock, and life is longer.

The utility model provides a still be equipped with fretwork ornamental strip and erect line ornamental strip on the foot is stood to short base area handle cinema chair for utility model provides a foot is stood to short base area handle cinema chair beautifully ends up, has wide application prospect.

Drawings

FIG. 1 is a left side view of a short base chair leg with handles according to the present invention.

Fig. 2 is a right side view of the short base chair standing foot with handle of the invention.

Fig. 3 is a front view of the short base chair standing foot with handle of the invention.

Fig. 4 is a bottom view of the short base chair standing foot with handle according to the invention.

Wherein, 1, standing a main bracket; 2. a standing foot base; 3. a handle; 4. an upper chair back connecting hole; 5. a lower chair back connecting hole; 6. a seat surface connecting hole; 7. hollowed-out decorative strips; 8. a vertical line decorative strip; 9. front standing leg fixing holes; 10. and a rear standing leg fixing hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The short-base chair standing foot with the handle comprises a standing foot main support 1, a standing foot base 2 and a handle 3, wherein the handle 3 is connected to the standing foot main support 1, the standing foot main support 1 is further provided with an upper chair back connecting hole 4 and a lower chair back connecting hole 5, a chair surface connecting hole 6 is formed in the lower portion of the handle 3, a hollow decorative strip 7 is further arranged adjacent to the chair surface connecting hole 6, a vertical line decorative strip 8 is located at the bottom of the standing foot main support 1, and a front standing foot fixing hole 9 and a rear standing foot fixing hole 10 are further formed in two ends of the standing foot base 2.

The utility model discloses an embodiment, stand foot main support 1 and stand foot base 2 integrated injection moulding's overall structure.

The utility model discloses an embodiment, standing foot main support 1 and handle 3 overall structure as an organic whole injection moulding.

In an embodiment of the present invention, the seat connecting hole 6 has a cylindrical structure with a circular groove.

The utility model discloses an embodiment, seat connecting hole 6 in still be provided with the dog to the angle of opening of control seat, open angle control at 85 ~ 90.

In an embodiment of the present invention, the handle 3 is integrally formed in a U-shape.

The utility model discloses an embodiment, front standing foot fixed orifices 9 and rear standing foot fixed orifices 10 are with standing foot base 2 central symmetry setting.

When the installation uses, will through the rivet the utility model discloses a short base area handle chair standing foot installation is fixed subaerial, then passes through the rivet installation with the back of the chair and fixes on last back of the chair connecting hole and lower back of the chair connecting hole, at last with the seat install in the seat connecting hole can.

It should be understood that the examples are for illustrative purposes only and are not intended to limit the scope of the present invention, and that various changes or modifications may be suggested to one skilled in the art after reading the teachings herein, and it is intended that such equivalents fall within the scope of the appended claims.

Claims

1. The utility model provides a short base area handle chair stand foot, includes stand foot main support (1), stand foot base (2) and handle (3), its characterized in that: the handle (3) is connected to the standing foot main support (1), an upper chair back connecting hole (4) and a lower chair back connecting hole (5) are further formed in the standing foot main support (1), the chair face connecting hole (6) is formed in the lower portion of the handle (3), a hollowed-out decoration strip (7) is further arranged adjacent to the chair face connecting hole (6), the vertical line decoration strip (8) is located at the bottom of the standing foot main support (1), and a front standing foot fixing hole (9) and a rear standing foot fixing hole (10) are further formed in two ends of the standing foot base (2).

2. A short base chair standing foot with handles according to claim 1, characterized in that: the standing foot main support (1) and the standing foot base (2) are of an integral injection molding structure.

3. A short base chair standing foot with handles according to claim 1, characterized in that: the standing foot main support (1) and the handle (3) are of an integral injection molding structure.

4. A short base chair standing foot with handles according to claim 1, characterized in that: the chair seat connecting hole (6) is of a cylindrical structure with a circular groove.

5. A short base chair standing foot with handles according to claim 1, characterized in that: the chair surface connecting hole (6) is also internally provided with a stop block to control the opening angle of the chair surface, and the opening angle is controlled to be 85-90 degrees.

6. A short base chair standing foot with handles according to claim 1, characterized in that: the handle (3) is U-shaped as a whole.

7. A short base chair standing foot with handles according to claim 1, characterized in that: the front standing leg fixing hole (9) and the rear standing leg fixing hole (10) are arranged in a manner of central symmetry of the standing leg base (2).