CN213786358U

CN213786358U - Cloth hanging chair frame with armrests and cloth hanging chair

Info

Publication number: CN213786358U
Application number: CN202022944272.0U
Authority: CN
Inventors: 朱晓辉; 洪健
Original assignee: Zhejiang Sunshine Leisure Products Co ltd
Current assignee: Zhejiang Sunshine Leisure Products Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-27
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a cloth hanging chair frame with armrests and a cloth hanging chair with the chair frame, wherein the cloth hanging chair frame with armrests comprises a front foot tube, a rear foot seat tube, a backrest tube and a handrail tube, the rear foot seat tube is a square frame-shaped seat tube, the front foot tube is a U-shaped tube, and the rear foot seat tube and the front foot tube are arranged in a front-back cross way and are hinged; the backrest pipe is also a U-shaped pipe, the second ends of two backrest side pipes of the backrest pipe are downward and are respectively hinged at the rear end position of the rear foot seat pipe, the second end of the front foot side pipe of the front foot pipe is assembled on the backrest side pipe in a sliding way through the front foot sliding sleeve, and the backrest side pipe is fixed with a fixed sleeve at the lower position of the front foot sliding sleeve; the middle position of the handrail pipe is hinged to the middle position of the front foot side pipe, the first end of the handrail pipe is slidably assembled on the backrest side pipe through a handrail sliding sleeve, and the second end of the handrail pipe forwards forms a handrail part. The chair frame has the function of an armrest, and has good supporting effect after being unfolded.

Description

Cloth hanging chair frame with armrests and cloth hanging chair

Technical Field

The utility model relates to a seat field, concretely relates to folding seat, it is specific again, provide a take cloth chair frame of hanging of handrail and have a cloth chair of hanging of this chair frame.

Background

The seat is a daily seating appliance, and the seat is widely divided into a fixed seat and a foldable seat, and the foldable seat is convenient to store and transport and widely used outdoors, such as a beach chair and the like. The cloth hanging chair is one of folding chairs, two ends of a cloth cover of the cloth hanging chair are directly connected to the front end and the rear end of the chair frame, the middle position of the cloth hanging chair is completely suspended, a person sits on the cloth hanging chair and then is completely supported by the cloth cover, and the cloth hanging chair has better experience. However, such cloth-hanging folding chairs are mostly free of armrests, which makes it difficult for a person to get up.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a take cloth chair frame of hanging of handrail and have cloth chair of hanging of this chair frame can effectively solve above-mentioned problem.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

a cloth-hanging chair frame with handrails is of a foldable structure and comprises a front leg tube, a rear leg seat tube, a backrest tube and handrail tubes, wherein the rear leg seat tube is a square frame-shaped seat tube and is provided with a rear leg front tube, a rear leg rear tube and two rear leg side tubes for connecting the rear leg front tube and the rear leg rear tube, the front leg tube is a U-shaped tube and comprises two front leg side tubes which are oppositely arranged and a front leg front tube for connecting the first ends of the two front leg side tubes; the rear foot seat pipe and the front foot pipe are arranged in a front-back crossed manner and hinged;

in the unfolding state, the front leg front tube of the front leg tube is downward grounded, the rear leg rear tube of the rear leg seat tube is downward grounded, and the rear leg front tube is upward; the backrest pipe is also a U-shaped pipe and comprises two backrest side pipes which are oppositely arranged and a backrest top pipe which is connected with the first ends of the two backrest side pipes; the second ends of two backrest side pipes of the backrest pipe are downward and are respectively hinged at the rear end positions of the rear foot seat pipe, the second end of the front foot side pipe of the front foot pipe is assembled on the backrest side pipe in a sliding way through the front foot sliding sleeve, and the backrest side pipe is fixedly provided with a fixed sleeve at the position below the front foot sliding sleeve; the middle position of the handrail pipe is hinged to the middle position of the front foot side pipe, the first end of the handrail pipe is slidably assembled on the backrest side pipe through a handrail sliding sleeve, and the second end of the handrail pipe forwards forms a handrail part.

Furthermore, the distance between the two front foot side tubes of the front foot tube is larger than the distance between the two rear foot side tubes of the rear foot seat tube, and the rear foot side tubes are positioned on the inner sides of the front foot side tubes.

Further, the second end of the backrest side tube is positioned outside the rear foot side tube and forms a hinge joint with the rear foot side tube.

Furthermore, the handrail pipe is located the outside of preceding foot side pipe and forms the articulated with preceding foot side pipe, the first end of handrail pipe is located the outside of handrail sliding sleeve and forms the articulated with handrail sliding sleeve.

A cloth hanging chair comprises a chair frame and a cloth cover, wherein the chair frame is the cloth hanging chair frame with the armrests; one end of the cloth cover is connected to a backrest jacking pipe of a backrest pipe of the chair frame, and the other end of the cloth cover is connected to a rear foot front pipe of the rear foot seat pipe.

Through the utility model provides a technical scheme has following beneficial effect:

the cloth hanging chair frame with the armrests has a linked folding design, and is convenient to unfold and fold; after the front foot sliding sleeve is unfolded, the front foot sliding sleeve is abutted against the fixing sleeve to be fixed, the front foot tube, the rear foot seat tube and the backrest tube form a triangular supporting structure together, and the supporting effect is good. Meanwhile, the handrail function is added due to the arrangement of the handrail pipes, so that a person can easily stand up on the two handrails by applying force when standing up, and the comfort of the product in use is improved.

Drawings

FIG. 1 is a schematic structural view of a cloth hanging chair frame with armrests in an unfolded state in the embodiment;

fig. 2 is a schematic structural view of the cloth hanging chair frame with armrests in the unfolding or folding process in the embodiment;

FIG. 3 is a schematic structural view of a cloth-hanging chair frame with armrests after being folded in the embodiment;

fig. 4 is a schematic structural view of the cloth hanging chair in the embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 3, a fabric hanging chair frame with armrests provided by this embodiment is a foldable fabric hanging chair frame, and includes a front leg tube 10, a rear leg seat tube 20, a backrest tube 30 and an armrest tube 40, where the rear leg seat tube 20 is a square frame-shaped seat tube and has a rear leg front tube 21, a rear leg rear tube 22 and two rear leg side tubes 23 connecting the rear leg front tube 21 and the rear leg rear tube 22, and the front leg tube 10 is a U-shaped tube and includes two front leg side tubes 12 oppositely arranged and a front leg front tube 11 connecting first ends of the two front leg side tubes 12; the rear foot seat tube 20 and the front foot tube 10 are arranged in a front-back crossed manner and are hinged; as shown in fig. 1, the two front leg tubes 12 of the front leg tube 10 and the two rear leg tubes 23 of the rear leg tube 20 are in one-to-one correspondence and are inserted through a hinge shaft at the middle position to form a hinge, so that the front leg tube 10 and the rear leg tube 20 can be switched between an unfolded "X" shape (as shown in fig. 1) and a folded state (as shown in fig. 3) in which they are substantially overlapped.

And as further shown in fig. 1, in the unfolded state, the front leg tube 11 of the front leg tube 10 is grounded downward, the rear leg tube 22 of the rear leg tube 20 is grounded downward and the front leg tube 21 is upward, so as to form a support.

The backrest tube 30 is also a U-shaped tube, and comprises two backrest side tubes 32 which are oppositely arranged and a backrest top tube 31 which is connected with the first ends of the two backrest side tubes 32; the second ends of the two back side tubes 32 of the back tube 30 are downward and hinged to the rear end of the rear seat tube 20, specifically, in this embodiment, the back side tubes 32 are hinged to the rear seat tube 23 at the rear end of the rear seat tube 20.

The second end of the front foot side tube 12 of the front foot tube 10 is slidably assembled on the backrest side tube 32 through the front foot sliding sleeve 51, that is, the front foot sliding sleeve 51 is slidably sleeved on the backrest side tube 32, and the second end of the front foot side tube 12 is hinged on the front foot sliding sleeve 51.

The backrest side tube 32 is fixed with a fixing sleeve 52 at a position below the front foot sliding sleeve 51. The number of the armrest tubes 40 is two, the middle position of the armrest tube 40 is hinged to the middle position of the front foot side tube 12, the first end of the armrest tube 40 is slidably assembled on the backrest side tube 32 through an armrest sliding sleeve 53, namely, the armrest sliding sleeve 53 is slidably sleeved on the backrest side tube 32, and the first end of the armrest tube 40 is hinged to the armrest sliding sleeve 53; the second end of the handle pipe 40 faces forward to form a handle portion.

The cloth-hanging chair frame with the armrests has a linked folding design, is convenient to unfold and fold, is in a completely unfolded state as shown in fig. 1, and can be folded by grabbing the backrest top tube 31 with one hand and the rear foot front tube 21 with the other hand; the front foot tube 10 and the handrail tube 40 realize linkage folding, and the process is shown in figure 2; after the folding is completed, as shown in fig. 3, the structure is simple and the storage volume is small. During the unfolding operation, in the folding state shown in fig. 3, one hand can grab the backrest top tube 31, the other hand can grab the rear foot front tube 21, and then the backrest top tube and the rear foot front tube are pulled open, so that the front foot tube 10 and the handrail tube 40 are unfolded in a linkage manner, and the unfolding process is shown in fig. 2; after full deployment as shown in figure 3.

After the unfolding, the front foot sliding sleeve 51 is abutted against the fixing sleeve 52 and fixed, and the front foot tube 10, the rear foot seat tube 20 and the backrest tube 30 form a triangular support structure together, so that the support effect is good. Meanwhile, the handrail function is added due to the arrangement of the handrail pipes 40, so that a person can easily stand up on the two handrails by applying force when rising, and the comfort of the product in use is improved.

Furthermore, in this embodiment, the distance between the two front leg side tubes 12 of the front leg tube 10 is greater than the distance between the two rear leg side tubes 23 of the rear leg seat tube 20, and the rear leg side tubes 23 are located inside the front leg side tubes 12, so that the folded front leg tubes can be overlapped and have a smaller volume.

More specifically, the second end of the backrest side tube 32 is located at the outer side of the rear foot side tube 23 and is hinged to the rear foot side tube 23, so that the backrest side tube 32 and the front foot side tube 12 are located on the same vertical plane, and are convenient to connect with each other.

More specifically, the handrail tube 40 is located outside the front leg side tube 12 and is hinged to the front leg side tube 12, and the first end of the handrail tube 40 is located outside the handrail sliding sleeve 53 and is hinged to the handrail sliding sleeve 53, so that the handrail tube 40 can be conveniently arranged.

Through the layout, the chair frame has a three-layer structure from inside to outside, the innermost layer is the rear foot side tube 23, the middle layer is the front foot side tube 12 and the backrest side tube 32, the outermost layer is the handrail tube 40, the structural design is reasonable, mutual interference cannot occur, and the volume is smaller after folding. Of course, in other embodiments, this is not limiting.

With reference to fig. 4, the embodiment further provides a cloth hanging chair, which includes a chair frame and a cloth cover 1, wherein the chair frame is the cloth hanging chair frame with the armrests; one end of the cloth cover 1 is connected to a backrest top pipe 31 of a backrest pipe 30 of the chair frame, and the other end is connected to a rear foot front pipe 21 of the rear foot seat pipe 20.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a take cloth chair frame of hanging of handrail, is beta structure, its characterized in that: the foldable chair comprises a front foot tube, a rear foot seat tube, a backrest tube and a handrail tube, wherein the rear foot seat tube is a square frame-shaped seat tube and is provided with a rear foot front tube, a rear foot rear tube and two rear foot side tubes for connecting the rear foot front tube and the rear foot rear tube, the front foot tube is a U-shaped tube and comprises two front foot side tubes which are oppositely arranged and a front foot front tube for connecting the first ends of the two front foot side tubes; the rear foot seat pipe and the front foot pipe are arranged in a front-back crossed manner and hinged;

2. The cloth hanging chair frame with armrest as claimed in claim 1, wherein: the distance between the two front leg side tubes of the front leg tube is larger than the distance between the two rear leg side tubes of the rear leg seat tube, and the rear leg side tubes are positioned on the inner sides of the front leg side tubes.

3. The cloth hanging chair frame with armrest as claimed in claim 2, wherein: the second end of the backrest side tube is positioned at the outer side of the rear foot side tube and is hinged with the rear foot side tube.

4. The cloth hanging chair frame with armrest as claimed in claim 3, wherein: the handrail pipe is located the outside of preceding foot side pipe and forms the articulated with preceding foot side pipe, the first end of handrail pipe is located the outside of handrail sliding sleeve and forms the articulated with handrail sliding sleeve.

5. The utility model provides a hang cloth chair, includes chair frame and cloth cover, its characterized in that: the chair frame is the cloth hanging chair frame with the armrests of any one of the claims 1 to 4; one end of the cloth cover is connected to a backrest jacking pipe of a backrest pipe of the chair frame, and the other end of the cloth cover is connected to a rear foot front pipe of the rear foot seat pipe.