CN210276520U

CN210276520U - Portable chair

Info

Publication number: CN210276520U
Application number: CN201921260782.7U
Authority: CN
Inventors: 陈坚民
Original assignee: Guangzhou Dianran Industrial Design Co ltd
Current assignee: Guangzhou Dianran Industrial Design Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-10
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a carry-on chair, including the main part backplate, the one end surface of main part backplate is equipped with the cushion, the lower extreme of main part backplate is equipped with wear-resisting slipmat, the other end surface of main part backplate is equipped with the bracing piece and hides the groove, the groove is hidden to the bracing piece and is T shape setting, the middle part of wear-resisting slipmat corresponds the position with the lower extreme that the groove was hidden to the bracing piece and is equipped with the opening, the upper portion that the groove was hidden to the bracing piece is equipped with the rotation axis, it is connected with the kelly to rotate on the rotation axis, the lower extreme fixedly connected with bracing piece of kelly, the lower extreme of bracing piece is equipped with the bracing piece and connects, bracing piece. The utility model has the characteristics of the outward appearance is brief, simple structure, convenient operation, use comfortable, be fit for different occasions and use, guaranteed simultaneously that the processing cost can not be too high.

Description

Portable chair

Technical Field

The utility model relates to the technical field of chairs, in particular to a portable chair.

Background

Even though the portable chair can be conveniently carried, the portable chair has both practicability and comfortableness, is convenient to take, and is a very light choice for people who like outdoor activities and rest. The existing carry-on chair mainly takes a folding type as a main part, and mainly realizes the purpose of folding the carry-on chair when the carry-on chair is not needed to be used by installing a chair seat on a foldable frame so as to save the storage space. However, the frame needs to have a certain moving mechanism to realize the folding function, the thickness of the frame is still large, the structure is complex, the weight is still heavy, and the frame is inconvenient to carry. To this end, we propose a carry-on chair.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carry-on chair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a personal chair, includes the main part backplate, the one end surface of main part backplate is equipped with the cushion, the lower extreme of main part backplate is equipped with wear-resisting slipmat, the other end surface of main part backplate is equipped with the bracing piece and hides the groove, the groove is hidden to the bracing piece and is the setting of T shape, the middle part of wear-resisting slipmat is equipped with the opening with the lower extreme correspondence position that the groove was hidden to the bracing piece, the upper portion that the groove was hidden to the bracing piece is equipped with the rotation axis, it is connected with the kelly to rotate on the rotation axis, the lower extreme fixedly connected with bracing piece of kelly, the lower extreme of bracing piece is equipped with the bracing piece and connects.

Preferably, the middle part of the bottom rod is provided with a bottom rod interface.

Preferably, the maximum spreading angle between the support rod and the clamping rod and the main body back plate is 45 degrees.

Preferably, the corners of the main body back plate are all arranged in a round angle mode.

Preferably, a handle through hole is formed in the upper side of the support rod hiding groove.

Preferably, the bottom rod is arranged in a cylindrical shape.

Preferably, the back cushion is made of memory sponge materials.

Preferably, the wear-resistant anti-slip pad and the anti-slip sleeve are both made of a wear-resistant rubber material.

Preferably, the clamping rod, the supporting rod and the bottom rod are all made of aluminum alloy materials.

Preferably, the main body back plate is made of polyvinyl chloride.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a carry-on chair, the utility model has the characteristics of the outward appearance is brief, simple structure, convenient operation, use comfortable, is fit for different occasions and uses, has guaranteed simultaneously that the processing cost can not be too high.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is a schematic structural view of the folded state of the present invention;

fig. 3 is a schematic structural view of the present invention in the unfolded state.

In the figure: 1-main body back plate, 2-back cushion, 3-wear-resistant non-slip mat, 4-supporting rod hiding groove, 5-bottom rod interface, 6-opening, 7-rotating shaft, 8-clamping rod, 9-supporting rod, 10-supporting rod joint, 11-bottom rod, 12-non-slip sleeve and 13-handle through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a carry-on chair comprises a main body back plate, wherein a back cushion is arranged on one end surface of the main body back plate, a wear-resistant anti-slip mat is arranged at the lower end of the main body back plate, a support rod hiding groove is arranged on the other end surface of the main body back plate and is in a T-shaped arrangement, an opening is formed in the middle of the wear-resistant anti-slip mat and corresponds to the lower end of the support rod hiding groove, a rotating shaft is arranged at the upper part of the support rod hiding groove, a clamping rod is rotatably connected onto the rotating shaft, a support rod is fixedly connected to the lower end of the clamping rod, a support rod joint is arranged at the lower end of the support rod, the device is placed on a flat ground, the support rod and the main body back plate are unfolded to a maximum angle for use, the support rod joint is in threaded connection with a bottom rod, anti, the use is safer.

Particularly, the middle part of sill bar is equipped with the sill bar interface, through sill bar interface and bracing piece joint threaded connection.

Specifically, the maximum spreading angle between the support rod and the clamping rod and the main body back plate is 45 degrees.

Particularly, the corners of the main body back plate are all arranged in a round angle mode.

Particularly, the upside that the groove was hidden to the bracing piece is equipped with the handle through-hole, can mention this device through the handle through-hole, and the handle through-hole is oval setting.

Specifically, the bottom bar is cylindrically disposed.

Specifically, the back cushion is made of a memory sponge material, the back cushion made of the memory sponge is more comfortable for a user, the memory sponge has the characteristics of no toxic or side effect, no allergy, no volatile irritant substance when being contacted with a human body, and meanwhile, the back cushion has the characteristics of antibiosis, mite prevention, corrosion prevention, strong adsorption capacity and external cleanliness maintenance; generally, the product can be used without cleaning for a long time when contacting human body.

Specifically, the wear-resistant anti-slip mat and the anti-slip sleeve are both made of a wear-resistant rubber material.

Particularly, kelly, bracing piece and sill bar are made by the aluminum alloy material, and the intensity of this device has been guaranteed to the aluminum alloy material, has guaranteed that this device is enough light simultaneously.

Specifically, the main body back plate is made of polyvinyl chloride which is non-toxic and odorless and does not have any stimulation to the skin or the respiratory system of a human body.

The working principle is as follows: use the utility model discloses the time, place this device on smooth subaerial, and expand bracing piece and main part backplate and expand to maximum angle and can use, and can prevent through wear-resisting slipmat and antiskid cover that this device from removing, it is safer to use, the cushion of making by the memory sponge lets the user more comfortable, after finishing using, hold the handle through-hole with the hand and can mention this device, the bracing piece can fold the hidden groove of entering bracing piece under the effect of weight, and conveniently hang this device on the wall high-order position through the handle through-hole, make things convenient for depositing of this device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A carry-on chair comprises a main body back plate (1), and is characterized in that: a back cushion (2) is arranged on the surface of one end of the main body back plate (1), a wear-resistant anti-skid pad (3) is arranged at the lower end of the main body back plate (1), the surface of the other end of the main body back plate (1) is provided with a support rod hiding groove (4), the support rod hiding groove (4) is arranged in a T shape, the middle part of the wear-resistant anti-skid pad (3) is provided with an opening (6) corresponding to the lower end of the support rod hiding groove (4), a rotating shaft (7) is arranged at the upper part of the support rod hiding groove (4), a clamping rod (8) is rotatably connected on the rotating shaft (7), the lower end of the clamping rod (8) is fixedly connected with a supporting rod (9), the lower end of the supporting rod (9) is provided with a supporting rod joint (10), the support rod joint (10) is in threaded connection with a bottom rod (11), and anti-skidding sleeves (12) are sleeved on two sides of an interface of the bottom rod (11).

2. The carry-on chair of claim 1, wherein: and the middle part of the bottom rod (11) is provided with a bottom rod interface (5).

3. The carry-on chair of claim 1, wherein: the maximum spreading angle between the support rod and the clamping rod (8) and the main body back plate (1) is 45 degrees.

4. The carry-on chair of claim 1, wherein: the corners of the main body back plate (1) are all arranged in a round angle mode.

5. The carry-on chair of claim 1, wherein: the upper side of the support rod hiding groove (4) is provided with a handle through hole (13).

6. The carry-on chair of claim 1, wherein: the bottom rod (11) is arranged in a cylindrical shape.

7. The carry-on chair of claim 1, wherein: the back cushion (2) is made of memory sponge materials.

8. The carry-on chair of claim 1, wherein: the wear-resistant anti-skid pad (3) and the anti-skid sleeve are both made of a wear-resistant rubber material.

9. The carry-on chair of claim 1, wherein: the clamping rod (8), the supporting rod (9) and the bottom rod (11) are all made of aluminum alloy materials.

10. The carry-on chair of claim 1, wherein: the main body back plate (1) is made of polyvinyl chloride.