US-20260123760-A1 - CAMPING CHAIR

US20260123760A1US 20260123760 A1US20260123760 A1US 20260123760A1US-20260123760-A1

Abstract

Embodiments of the present disclosure provide a camping chair, comprising a rocking member, an upper support member, a lower support member, and a seat, wherein two ends of the rocking member are connected to the upper support member and the lower support member respectively, and the rocking member includes an elastic device providing rotational resistance and/or restoring force; the upper support member includes several first pipe fittings, one end of each first pipe fitting is connected to the rocking member, and the other end of the each first pipe fitting is connected to the seat; and the lower support member includes several second pipe fittings, one end of each second pipe fitting is connected to the rocking member, and the other end of the each second pipe fitting is in contact with the ground.

Inventors

Xufeng YANG
Peiyan LAI
Junlei HE
Zhengchen Cai

Assignees

Shenzhen Thousandshores Technology Co., Ltd.

Dates

Publication Date: 20260507
Application Date: 20241106

Claims (20)

1 . A camping chair, comprising a rocking member, an upper support member, a lower support member and a seat, wherein. two ends of the rocking member are connected to the upper support member and the lower support member respectively, and the rocking member includes an elastic device providing rotational resistance and/or restoring force; the upper support member includes several first pipe fittings, one end of each first pipe fitting is connected to the rocking member, and the other end of the each first pipe fitting is connected to the seat; and the lower support member includes several second pipe fittings, one end of each second pipe fitting is connected to the rocking member, and the other end of the each second pipe fitting is in contact with the ground.
2 . The camping chair of claim 1 , wherein the two ends of the rocking member are detachably connected to the upper support member and the lower support member respectively, wherein the each first pipe fitting of the upper support member includes an upper tube and a first elastic cord, one end of the first elastic cord is connected to the upper tube, and the other end of the first elastic cord is connected to the rocking member; the each second pipe fitting of the lower support member includes a foot tube and a second elastic cord, one end of the second elastic cord is connected to the foot tube, and the other end of the second elastic cord is connected to the rocking member.
3 . The camping chair of claim 2 , wherein a length of the each first pipe fitting and/or a length of the each second pipe fitting are adjustable, wherein the each first pipe fitting further includes an extension tube and a pipe plug, the extension tube is fixedly connected to the upper tube; one end of the first elastic cord is connected to the pipe plug, and the other end of the first elastic cord is connected to the rocking member; the each second pipe fitting further includes a foot pad, and the foot pad is connected to the foot tube.
4 . The camping chair of claim 3 , wherein one or more of the upper tube, the foot tube and the extension tube is a plastic pipe fitting with reinforcing ribs or is a plastic inner pipe internally sheathed with reinforcing ribs, the plastic inner pipe with reinforcing ribs is disposed between the upper tube and the first elastic cord, between the foot tube and the second elastic cord, or between the extension tube and the first elastic cord.
5 . The camping chair of claim 1 , wherein the rocking member includes an upper seat, a lower seat and a torsion spring, wherein two ends of the torsion spring are fixedly connected to the upper seat and the lower seat respectively; the upper seat includes an upper connector, and the upper connector is connected to the upper support member; the lower seat includes a lower connector, and the lower connector is connected to the lower support member.
6 . The camping chair of claim 5 , wherein a count of the torsion springs is one or more, each torsion spring has the same or different diameters at both ends, and the each torsion spring is provided with a sound insulating sleeve on an outer side.
7 . The camping chair of claim 5 , wherein the rocking member further includes a first adjusting member, the first adjusting member adjusts a difficulty degree of rocking of the camping chair by adjusting an elasticity of the torsion spring, wherein the first adjusting member is fixedly connected to the torsion spring and the first adjusting member is in threaded connection with either the upper seat or the lower seat.
8 . The camping chair of claim 7 , wherein the rocking member further includes a second adjusting member, the second adjusting member adjusts the difficulty degree of rocking of the camping chair by adjusting the elasticity of the torsion spring, wherein the second adjusting member includes a microprocessor, a drive device, an input device, and a communication device, wherein the microprocessor is configured to determine an adjustment instruction; the drive device is configured to adjust the elasticity of the torsion spring based on the adjustment instruction, and the drive device is connected to the first adjusting member or the torsion spring; the input device is configured to input a wobble sensitivity of a current user, the wobble sensitivity is configured to measure the difficulty degree of rocking of the camping chair; the communication device is configured to communicate with the drive device, the input device, and the microprocessor.
9 . The camping chair of claim 8 , wherein to determine the adjustment instruction, the microprocessor is configured to: obtain the wobble sensitivity via the communication device and determine the adjustment instruction based on the wobble sensitivity.
10 . The camping chair of claim 7 , wherein the first adjusting member is provided with a scale line, the scale line is configured to align with a zero position, and the zero position is a position corresponding to the torsion spring in a natural state.
11 . The camping chair of claim 8 , wherein the second adjusting member further includes a monitoring recorder and a cloud-based database, wherein the monitoring recorder is configured to monitor and record wobble data of the current user and the wobble sensitivity; the cloud-based database is configured to periodically collect and store the wobble data and the wobble sensitivity obtained by the monitoring recorder; the input device is further configured to input an adaptive mode, and the adaptive mode is configured to periodically determine the wobble sensitivity based on the cloud-based database.
12 . The camping chair of claim 11 , wherein to periodically determine the wobble sensitivity based on the cloud-based database, the adaptive mode is configured to: periodically obtain the wobble data of the current user and the wobble sensitivity for a previous cycle from the monitoring recorder; obtain a vector database from the cloud-based database; and determine, by the vector database, the wobble sensitivity for a current cycle of the current user based on the wobble data and the wobble sensitivity for the previous cycle.
13 . The camping chair of claim 8 , wherein the second adjusting member further includes a reminder component, the reminder component is configured to display a reminder message to the current user; the input device is also configured to receive user update feedback and user update request; the monitoring recorder is also configured to record a count of user adjustments; the microprocessor is further configured to: in response to determining that an update triggering condition is satisfied, generate the reminder message and send the reminder message to the reminder component, the update triggering condition includes that the input device receives the user update request, and/or the count of user adjustments in a predetermined time period is greater than a predetermined threshold.
14 . The camping chair of claim 1 , wherein the rocking member includes an upper seat, a lower seat, a rotation axis, a resilient pad, and a tension spring, wherein the upper seat and the lower seat rotate about the rotation axis, the resilient pad is provided between the upper seat and the lower seat, an upper end of the tension spring is fixedly connected to the upper seat, and a lower end of the tension spring is fixedly connected to the lower seat.
15 . The camping chair of claim 14 , wherein the rocking member is provided with one or more mounting positions for the tension springs, different mounting positions corresponding to different initial lengths of the tension springs.
16 . The camping chair of claim 1 , wherein the rocking member includes an upper seat, a lower seat, a rotation axis, a resilient pad, and a compression spring, wherein the upper seat and the lower seat rotate about the rotation axis, the resilient pad is provided between the upper seat and the lower seat, an upper end of the compression spring is fixedly connected to the upper seat, and a lower end of the compression spring is fixedly connected to the lower seat.
17 . The camping chair of claim 1 , wherein the rocking member includes an upper seat, a lower seat, a rotation axis, a resilient pad, a tension spring, and a compression spring, wherein the upper seat and the lower seat rotate about the rotation axis, the resilient pad is provided between the upper seat and the lower seat, the tension spring is provided on a front side of the camping chair close to the seat, the compression spring is provided on a back side of the camping chair away from the seat, an upper end of the tension spring and an upper end of the compression spring are fixedly connected to the upper seat, and a lower end of the tension spring and a lower end of the compression spring are fixedly connected to the lower seat.
18 . The camping chair of claim 1 , wherein the camping chair further includes one or more reinforcing members, each reinforcing member is configured to connect adjacent first pipe fittings and/or adjacent second pipe fittings, wherein a reinforcing member of the one or more reinforcing members includes two rods that are hingedly connected and two sleeves, the two sleeves are sleeved on adjacent first pipe fittings and/or the two sleeves are sleeved on adjacent second pipe fittings.
19 . The camping chair of claim 18 , wherein the camping chair further includes a reinforcement assembly composed of multiple reinforcing members.
20 . The camping chair of claim 18 , wherein the reinforcing member further includes a hinged limiter, the hinged limiter is configured to determine a maximum extended hinge position.

Description

CROSS REFERENCE This application claims the benefit of U.S. Provisional Application No. 63/634,417, filed on Apr. 15, 2024, the entire contents of which are hereby incorporated by reference. TECHNICAL FIELD The present disclosure relates to the technical field of seat, and in particular, to a camping chair. BACKGROUND With the growing emphasis on user experience, more and more leisure and relaxation devices have been created, such as a camping chair. When a person sits in the camping chair, the camping chair may slightly rock back and forth. The rocking of the camping chair may provide a comfortable user experience for people to help them relax or rest. The camping chair may be used indoors or outdoors. Rocking comfort and storage ease are important aspects that affect the user experience of the camping chair. Therefore, it is necessary to provide a detachable and rockable camping chair that is easy to store and carry while improving rocking comfort. SUMMARY One or more embodiments of the present disclosure provide a camping chair, comprising a rocking member, an upper support member, a lower support member, and a seat. Two ends of the rocking member are connected to the upper support member and the lower support member respectively, and the rocking member includes an elastic device providing rotational resistance and/or restoring force; the upper support member includes several first pipe fittings, one end of each first pipe fitting is connected to the rocking member, and the other end of the each first pipe fitting is connected to the seat; and the lower support member includes several second pipe fittings, one end of each second pipe fitting is connected to the rocking member, and the other end of the each second pipe fitting is in contact with the ground. In some embodiments, the two ends of the rocking member are detachably connected to the upper support member and the lower support member respectively. The each first pipe fitting of the upper support member includes an upper tube and a first elastic cord, one end of the first elastic cord is connected to the upper tube, and the other end of the first elastic cord is connected to the rocking member; the each second pipe fitting of the lower support member includes a foot tube and a second elastic cord, one end of the second elastic cord is connected to the foot tube, and the other end of the second elastic cord is connected to the rocking member. In some embodiments, a length of the each first pipe fitting and/or a length of the each second pipe fitting are adjustable. The each first pipe fitting further includes an extension tube and a pipe plug, the extension tube is fixedly connected to the upper tube; one end of the first elastic cord is connected to the pipe plug, and the other end of the first elastic cord is connected to the rocking member; the each second pipe fitting further includes a foot pad, and the foot pad is connected to the foot tube. In some embodiments, one or more of the upper tube, the foot tube and the extension tube is a plastic pipe fitting with reinforcing ribs or is a plastic inner pipe internally sheathed with reinforcing ribs, the plastic inner pipe with reinforcing ribs is disposed between the upper tube and the first elastic cord, between the foot tube and the second elastic cord, or between the extension tube and the first elastic cord. In some embodiments, the rocking member includes an upper seat, a lower seat and a torsion spring. Two ends of the torsion spring are fixedly connected to the upper seat and the lower seat respectively; the upper seat includes an upper connector, and the upper connector is connected to the upper support member; the lower seat includes a lower connector, and the lower connector is connected to the lower support member. In some embodiments, a count of the torsion springs is one or more, each torsion spring has the same or different diameters at both ends, and the each torsion spring is provided with a sound insulating sleeve on an outer side. In some embodiments, the rocking member further includes a first adjusting member, the first adjusting member adjusts a difficulty degree of rocking of the camping chair by adjusting an elasticity of the torsion spring. The first adjusting member is fixedly connected to the torsion spring and the first adjusting member is in threaded connection with either the upper seat or the lower seat. In some embodiments, the rocking member further includes a second adjusting member, the second adjusting member adjusts the difficulty degree of rocking of the camping chair by adjusting the elasticity of the torsion spring. The second adjusting member includes a microprocessor, a drive device, an input device, and a communication device. The microprocessor is configured to determine an adjustment instruction; the drive device is configured to adjust the elasticity of the torsion spring based on the adjustment instruction, and the drive device is connected to the firs