CN111347947A

CN111347947A - Simple backrest locking seat

Info

Publication number: CN111347947A
Application number: CN201911304101.7A
Authority: CN
Inventors: 陆伟
Original assignee: Zhangjiagang Longjing Automobile Parts Co ltd
Current assignee: Zhangjiagang Longjing Automobile Parts Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-06-30

Abstract

The application discloses simple and easy back locking seat, including cushion and back, cushion rear both sides correspond fixed mounting respectively and have the connecting plate, the back is close to bottom department and is formed with a pivot, the pivot is rotated and is installed in two between the connecting plate, back one side is close to the protruding locating rod that is formed with of bottom department, the connecting plate side rotates and installs a spacing hook, when the back expandes spacing hook interlock in the locating rod. According to the foldable backrest, the limiting hook is separated from the positioning rod through the handle, then the backrest is rotated to realize folding, when the backrest needs to be unfolded, the backrest is directly turned backwards, and the positioning rod can be automatically clamped into the limiting hook to realize unfolding and fixing.

Description

Simple backrest locking seat

Technical Field

The application relates to an automobile seat, in particular to a simple backrest locking seat.

Background

The automobile seats are fixed on the automobile, and some special seats need to be capable of being folded and unfolded.

Disclosure of Invention

The invention aims to provide a simple backrest locking seat which can be folded and unfolded simply.

In order to achieve the above object, the present invention provides the following technical solutions.

The embodiment of the application discloses simple and easy back locking seat, including cushion and back, cushion rear both sides correspond fixed mounting respectively and have the connecting plate, the back is close to bottom department and is formed with a pivot, the pivot is rotated and is installed in two between the connecting plate, back one side is close to protruding the stretching of bottom department and is formed with a locating lever, the connecting plate side rotates and installs a spacing hook, when the back expandes spacing hook interlock in the locating lever.

Preferably, in the simple backrest locking seat, a handle is fixedly connected to one side of the limit hook, and the handle drives the limit hook to rotate.

Preferably, in the simple backrest locking seat, a fixing plate is fixedly connected to the rear of each of the two connecting plates.

Preferably, in the above-described simple seatback lock seat, a bracket is fixed to the seat cushion bottom.

Preferably, in the above simple backrest lock seat, the seat is a double seat.

Compared with the prior art, the invention has the advantages that: the limiting hook is separated from the positioning rod through the handle, then the backrest is rotated to realize turnover, when the backrest needs to be unfolded, the backrest is directly turned backwards, and the positioning rod can be automatically clamped into the limiting hook to realize unfolding fixation.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 illustrates a deployed view of a simple back-lock seat in an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 illustrates a folded view of a simple seatback lock seat in accordance with an embodiment of the present invention;

fig. 4 is an enlarged view of fig. 3 at B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a simple backrest locking seat 100 includes a seat cushion 101 and a backrest 102, wherein two sides of the rear of the seat cushion 101 are respectively and fixedly installed with a connecting plate 103, a rotating shaft 104 is formed at the position of the backrest 102 near the bottom, the rotating shaft 104 is rotatably installed between the two connecting plates 103, a positioning rod 105 is formed at one side of the backrest 102 near the bottom in a protruding manner, a limiting hook 106 is rotatably installed at the side of the connecting plate 103, and the limiting hook 106 is engaged with the positioning rod 105 when the backrest 102 is unfolded. A handle 107 is fixedly connected to one side of the limit hook 106, and the handle 107 drives the limit hook 106 to rotate.

Among this technical scheme, break away from the locating lever with spacing hook through the handle, then rotate the back and can realize turning over, when needs expand, directly turn over the back backward, the locating lever can automatic block into spacing hook, realizes expanding fixedly.

Further, a fixing plate 108 is fixedly connected to the rear of each of the two connecting plates 103.

Among this technical scheme, make things convenient for the seat to fix on car and other instruments, directly can with the fixed plate is fixed.

Further, a bracket 109 is fixed to the bottom of the seat cushion.

In the technical scheme, the support can be matched with tools such as automobiles and the like, and is convenient to mount and needs to be additionally provided with other functional parts.

Further, the seat is a double seat.

In this technical solution, preferably double seat.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. The utility model provides a simple and easy back locking seat, its characterized in that, includes cushion and back, cushion rear both sides correspond fixed mounting respectively and have the connecting plate, the back is close to bottom department and is formed with a pivot, the pivot is rotated and is installed in two between the connecting plate, back one side is close to the protruding locating rod that is formed with of bottom department, the connecting plate side rotates and installs a spacing hook, when the back expandes spacing hook interlock in the locating rod.

2. The simple backrest locking seat as claimed in claim 1, wherein a handle is fixedly connected to one side of the limit hook, and the handle drives the limit hook to rotate.

3. The simple backrest locking seat as claimed in claim 1, wherein a fixing plate is fixedly connected to the rear of each of the two connecting plates.

4. The seatback lock seat according to claim 1, wherein a bracket is fixed to a bottom of the seat cushion.

5. The easy back-rest latch seat of claim 1, wherein the seat is a two-person seat.