Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

3results about How to "Weight adjustment" patented technology

An exhaust gas filtration passage having a pressure relief side branch structure

ActiveCN224524265Uweight adjustmentincrease gas pressure
The utility model belongs to the exhaust gas post -treatment device technical field, concretely relates to a kind of exhaust gas filtration passageway with pressure relief lateral branch structure.A kind of exhaust gas filtration passageway with pressure relief lateral branch structure, including main passageway, the middle position of main passageway is equipped with detachable filter screen assembly, the filter screen separates main passageway into main passageway upper section and main passageway lower section, and is equipped with pressure relief lateral branch between main passageway upper section and main passageway lower section, and the pressure relief lateral branch is connected main passageway upper section and main passageway lower section;The inside of the pressure relief lateral branch is equipped with valve piece assembly.
An exhaust gas filtration passage having a pressure relief side branch structure
View all
Owner:JINTA JINTAISEN NEW MATERIAL TECH CO LTD

Weights for physical training

ActiveCN224270036Uweight adjustmentAdjust frictionFrictional force resistorsWeightsPlyometric trainingMechanical engineering
This application relates to the field of physical training technology, and more particularly to a counterweight device for physical training. To address the problem that pulling the counterweight device is difficult, making it unsuitable for trainees at different stages, this application's device includes a housing and a counterweight mechanism. The counterweight mechanism is located above the housing and includes a cylinder connected to the upper surface of the housing. This application adjusts the weight of the device by adding a counterweight block through the cooperation of a counterweight block and a groove. Using an adjusting rod, a threaded ring, and a connecting rod, the end of the connecting rod near the threaded ring moves upward, causing the connecting rod to push a control plate downward. This causes the control plate to push an arc-shaped rubber strip downward, allowing the arc-shaped rubber strip to extend out of the arc-shaped groove and contact the ground. By adjusting the friction between the device and the ground, the difficulty of pulling the counterweight device can be adjusted according to needs, thus making it suitable for trainees at different stages.
Weights for physical training
Weights for physical training
Weights for physical training
View all
Owner:SANMING UNIV

A neck battery

ActiveCN224288459Uguaranteed capacityreduce stressBatteries circuit arrangementsTransducer detailsPhysical medicine and rehabilitationElectrical battery
This utility model discloses a neck battery in the field of smart wearable device technology, including a neck section with built-in batteries, a connecting wire on the neck section, and a neck section designed to conform to the contour of the neck. Multiple rechargeable batteries are sequentially built into the neck section along the contour. The neck section is equipped with a replacement mechanism for quick battery replacement. One end of the connecting wire is connected to the output end of the multiple rechargeable batteries, and the other end of the connecting wire is a discharge end for external discharge. The neck section has a built-in charging and discharging control motherboard, and the neck casing has a power port for charging the multiple rechargeable batteries. This utility model improves upon the traditional end-attachment method by distributing the batteries along the entire contour, thus evenly distributing weight across the entire neck section and greatly reducing pressure on the back of the neck. Overall, it improves comfort and aesthetics while maintaining a large battery capacity.
A neck battery
View all
Owner:ANHUI AVATAR THREE WORLDS TECH CO LTD

Popular searches

Improve comfort improve aesthetics increase capacity quick change easy to use firmly connected