CN215382618U - Novel folding chair frame with armrests and folding chair - Google Patents
Novel folding chair frame with armrests and folding chair Download PDFInfo
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- CN215382618U CN215382618U CN202121272850.9U CN202121272850U CN215382618U CN 215382618 U CN215382618 U CN 215382618U CN 202121272850 U CN202121272850 U CN 202121272850U CN 215382618 U CN215382618 U CN 215382618U
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Abstract
本实用新型公开了一种带扶手的新型折叠椅架及折叠椅，包括可折叠或展开的折叠椅架本体，所述折叠椅架本体主要包括椅腿部及配合铰接在该椅腿部上的椅座，所述椅座的后侧端面上铰接设置有椅背部；所述椅腿部主要包括两组相对设置的倒V形支撑腿，倒V形支撑腿的两支撑杆在顶部铰接且其中一根支撑杆上活动设置有可相对于该支撑杆转动或锁止的扶手；所述椅座主要包括两相对设置的顶杆及铰接设置在两顶杆前侧的剪叉式连杆，所述顶杆铰接设置在倒V形支撑腿的上部侧壁上，所述剪叉式连杆的顶部分别与对应侧的顶杆铰接，剪叉式连杆的底部与倒V形支撑腿对应侧的支撑杆铰接；所述椅背部主要包括相对设置的两根侧杆及铰接设置在两侧杆之间的伸缩部。
The utility model discloses a novel folding chair frame with armrests and a folding chair, comprising a foldable or unfolded folding chair frame body. A chair seat, a chair back is hingedly arranged on the rear end surface of the chair seat; the chair legs mainly include two sets of oppositely arranged inverted V-shaped support legs, and the two support rods of the inverted V-shaped support legs are hinged at the top and wherein A support rod is movably provided with an armrest that can be rotated or locked relative to the support rod; the seat mainly includes two opposing top rods and a scissor link hinged on the front side of the two top rods, so The top rod is hingedly arranged on the upper side wall of the inverted V-shaped support leg, the top of the scissor link is hinged with the top rod on the corresponding side, and the bottom of the scissor link is on the corresponding side of the inverted V-shaped support leg. The support rod is hinged; the chair back mainly includes two side rods arranged opposite to each other and a telescopic part hingedly arranged between the two side rods.
Description
Technical Field
The utility model relates to the technical field of folding chairs, in particular to a novel folding chair frame with armrests and a folding chair.
Background
The foldable backrest chair has various forms, has the functions of convenient collection and carrying, and is a household article commonly used by people at home. At present, a common folding backrest chair comprises a chair frame, a chair seat and a chair back, which can be folded integrally, wherein the folding chair is characterized in that cross support rods are connected between vertical support rods, the upper end and the lower end of each support rod are respectively connected to a pin joint seat arranged in the middle of each support rod and a base arranged at the bottom of each support rod, and the support rods are unfolded and folded by unfolding or contracting the cross support rods between the support rods, so that the chair frame is unfolded and used or folded integrally. Folding chair receives people's liking because its occupation space is little and convenience, but some folding chair among the prior art do not have the handrail pipe, and the people has nothing to place the arm when going into seat rest, and whole comfort level receives the influence, and in addition, complicacy, comfort level are not high when current folding chair folds up.
Disclosure of Invention
The present invention is to provide a novel foldable chair frame with armrest and foldable chair, which has simple structure and small folding volume.
The utility model aims to provide a novel folding chair frame with armrests, which comprises a folding or unfolding folding chair frame body, wherein the folding chair frame body mainly comprises chair leg parts and a chair seat which is hinged on the chair leg parts in a matched manner, and the end surface of the rear side of the chair seat is hinged with a chair back part; the chair leg part mainly comprises two groups of inverted V-shaped supporting legs which are oppositely arranged, two supporting rods of the inverted V-shaped supporting legs are hinged at the top parts, and armrests which can rotate or be locked relative to the supporting rods are movably arranged on one supporting rod; the chair seat mainly comprises two opposite ejector rods and a scissor type connecting rod which is hinged to the front sides of the two ejector rods, the ejector rods are hinged to the side wall of the upper portion of the inverted V-shaped supporting leg, the top portions of the scissor type connecting rods are hinged to the ejector rods on the corresponding sides respectively, and the bottom portions of the scissor type connecting rods are hinged to supporting rods on the corresponding sides of the inverted V-shaped supporting leg.
Furthermore, the chair back part mainly comprises two side rods which are oppositely arranged and a telescopic part which is hinged between the two side rods, the telescopic part mainly comprises a connecting seat, a first telescopic rod and a second telescopic rod, the first telescopic rod and the second telescopic rod are respectively hinged to the two sides of the top of the connecting seat, the second telescopic rod is hinged to the two sides of the bottom of the connecting seat, and the length of the first telescopic rod is smaller than that of the second telescopic rod; one end of the first telescopic rod is hinged with the connecting seat, and the other end of the first telescopic rod extends horizontally to be matched and hinged with the corresponding side rod; one end of the second telescopic rod is hinged to the connecting seat, and the other end of the second telescopic rod is hinged to the lower end portion of the corresponding side rod in a matched mode.
Further, the side lever is including articulated upper side lever and the lower side lever that sets up, the pin joint can be followed to the upper side lever and rotated in order to fold towards the handrail direction for the lower side lever, detachable the cushion of having cup jointed on the upper side lever.
Furthermore, the handrail is connected with the supporting rod through a connecting plate, a sliding groove is formed in the connecting plate along the length direction, and at least three fixing grooves used for fixing the handrail are formed in the sliding groove.
Furthermore, chair leg portion is articulated through first connecting piece and second connecting piece between the seat support, it is articulated through the third connecting piece between seat support and the back of the chair portion, ejector pin in the seat support and cut between the fork connecting rod and articulate through the fourth connecting piece.
The utility model also provides a novel folding chair, which comprises a folding chair frame and chair cloth fixed on the folding chair frame, wherein the folding chair frame is any one of the folding chair frame bodies.
The utility model has the beneficial technical effects that: the foldable chair frame is simple in structure and small in folding volume, the structure of the foldable chair is simplified, the comfort level of the foldable chair during use is guaranteed, the movably adjustable armrests are additionally arranged on the foldable chair frame body, the position can be adjusted according to use requirements, meanwhile, the foldable chair frame is convenient to fold, and integral folding and transportation are facilitated.
Drawings
FIG. 1 is a schematic structural view of a folding chair frame body according to the present invention;
fig. 2 is a schematic structural view of the side bar of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inside", "outside", "lateral", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, the novel folding chair frame with armrests of the present invention comprises a foldable or unfoldable folding chair frame body, wherein the folding chair frame body mainly comprises a chair leg portion 1 and a chair seat 2 which is hinged on the chair leg portion 1 in a matching manner, and a chair back portion 3 is hinged on the end surface of the rear side of the chair seat 2; the chair leg part 1 mainly comprises two groups of inverted V-shaped supporting legs 11 which are oppositely arranged, two supporting rods of the inverted V-shaped supporting legs 11 are hinged at the tops, and armrests 12 which can rotate or be locked relative to the supporting rods are movably arranged on one of the supporting rods; the seat 2 mainly comprises two oppositely arranged push rods 21 and a scissor type connecting rod 22 which is hinged to the front sides of the two push rods 21, the push rods 21 are hinged to the side wall of the upper portion of the inverted V-shaped supporting leg 11, the top portions of the scissor type connecting rods 22 are hinged to the push rods 21 on the corresponding sides respectively, and the bottom portions of the scissor type connecting rods 22 are hinged to supporting rods on the corresponding sides of the inverted V-shaped supporting leg 11.
Referring to fig. 1, the chair back 3 mainly includes two side rods 31 arranged oppositely and a telescopic part hinged between the two side rods 31, the telescopic part mainly includes a connecting seat 32, a first telescopic rod 33 hinged on two sides of the top of the connecting seat 32 and a second telescopic rod 34 hinged on two sides of the bottom of the connecting seat 32, and the length of the first telescopic rod 33 is smaller than that of the second telescopic rod 34; one end of the first telescopic rod 33 is hinged with the connecting seat 32, and the other end extends horizontally to be matched and hinged with the corresponding side rod 31; one end of the second telescopic rod 34 is hinged with the connecting seat 32, and the other end is hinged with the lower end of the corresponding side rod 31 in a matching manner.
Referring to fig. 2, the side bar 31 includes an upper side bar 311 and a lower side bar 312, the upper side bar 311 can rotate relative to the lower side bar 312 along a hinge point toward the armrest 12 for folding, and the upper side bar 311 is detachably sleeved with a back cushion.
Referring to fig. 1, the handrail 12 is connected to the support rod through a connection plate 13, a sliding groove 14 is formed in the connection plate 13 along the length direction, and at least three fixing grooves for fixing the handrail are formed in the sliding groove 14. Chair leg portion 1 and seat support 2 are articulated through first connecting piece 4 and second connecting piece 5 between, it is articulated through third connecting piece 6 between seat support 2 and the back of the chair portion 3, it is articulated through fourth connecting piece 7 between ejector pin 21 in the seat support 2 and the scissors connecting rod 22.
In addition, the utility model also provides a novel folding chair, which comprises a folding chair frame and chair cloth fixed on the folding chair frame, wherein the folding chair frame is any one of the folding chair frame bodies.
The foldable chair frame is simple in structure and small in folding volume, the structure of the foldable chair is simplified, the comfort level of the foldable chair during use is guaranteed, the movably adjustable armrests are additionally arranged on the foldable chair frame body, the position can be adjusted according to use requirements, meanwhile, the foldable chair frame is convenient to fold, and integral folding and transportation are facilitated.
The specific embodiments described herein are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272850.9U CN215382618U (en) | 2021-06-08 | 2021-06-08 | Novel folding chair frame with armrests and folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272850.9U CN215382618U (en) | 2021-06-08 | 2021-06-08 | Novel folding chair frame with armrests and folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215382618U true CN215382618U (en) | 2022-01-04 |
Family
ID=79679790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121272850.9U Active CN215382618U (en) | 2021-06-08 | 2021-06-08 | Novel folding chair frame with armrests and folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215382618U (en) |
-
2021
- 2021-06-08 CN CN202121272850.9U patent/CN215382618U/en active Active
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Effective date of registration: 20260309 Granted publication date: 20220104 |