CN202637950U

CN202637950U - Teeterboard with adjustable balance

Info

Publication number: CN202637950U
Application number: CN 201220111975
Authority: CN
Inventors: 吴善锁
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-22
Filing date: 2012-03-22
Publication date: 2013-01-02
Anticipated expiration: 2022-03-22

Abstract

The utility model provides a teeterboard with adjustable balance, which comprises a balancing pole, seats, pedals and a support. The teeterboard is characterized in that water bags are arranged in the seats at two ends of the balancing pole and are communicated through a hose, and provided with supercharging devices; the balancing pole is of a tube shape; the seats are plastic products with larger cavities, and the water bags with sizes and shapes similar to the seats are arranged in the seats; water is filled in the water bags; the supercharging devices are pedal pumping equipment; and when two players with different weights are used, the water bag at the side with heavy weight is pumped and pressurized so that water in the water bag flows to the water bag with light weight, so that the aim of adjusting balance of the balancing pole is achieved. The teeterboard is reasonable in design and convenient in operation, and is particularly suitable for old people and children.

Description

The adjustable seesaw of balance

Technical field

The utility model belongs to sports and amusement equipment field, relates to the improvement of seesaw, is the adjustable seesaw of a kind of balance specifically.

Background technology

Traditional seesaw is mainly by the balancing pole of a strip, be fixed on the bearing, the player who is sitting in the balancing pole two ends is waved take the bearing centring point as the fulcrum height, but being equal in weight of seesaw fulcrum two ends, being only suitable for the close people of body wt uses, otherwise, balancing pole is just uneven, and the existing technology that can regulate the seesaw balance, as utilize expansion link to change the distance etc. of seat board and fulcrum, not only inconvenient operation is also made a gift of the outward appearance of the original symmetrical beauty of seesaw destruction and is use up, how to design the seesaw that a kind of player who keeps the outward appearance symmetry can be fit to again different weight uses, this is the problem that this patent mainly solves.

Summary of the invention

The purpose of this utility model is the problem that exists for prior art, provides a kind of balance adjustable seesaw, and its reasonable in design is easy and simple to handle, and the player who is fit to different weight uses.

The purpose of this utility model is implemented by following technical solution: the adjustable seesaw of a kind of balance, comprise balancing pole, seat, pedal and bearing, the built-in water pocket of seat that it is characterized in that the balancing pole two ends, two water pockets are by soft pipe connection, and two water pockets are furnished with supercharging device.

Preferably, balancing pole is tubulose, and seat is the plastic products with larger inner chamber, the built-in water pocket similar with seat cavity volume, shape of seat, and seat is provided with handle, and the balancing pole both sides of under-seat are provided with pedal.

Preferably, the water pocket lowest part is provided with delivery port, highest point is provided with water inlet and air inlet, the delivery port of water pocket is connected by the water inlet of flexible pipe with other end water pocket, the water inlet of water pocket is connected with the delivery port of other end water pocket by another flexible pipe, the gas-liquid in two water pockets on two flexible pipes check valve is housed, so that can only flow by the water inlet from delivery port towards the other side's water pocket.

Preferably, the air inlet of water pocket links to each other with supercharging device by flexible pipe, and air bleeding valve is housed on the flexible pipe, and air bleeding valve is located at the seat surface near handle, and air bleeding valve is in exhaust condition at ordinary times.

Preferably, supercharging device is the foot-operated equipment of inflating, and is located at the front end of below, seat right side pedal.

Preferably, water pocket and flexible pipe are all made by strengthening waterproof material, can bear certain pressure, and flexible pipe all is hidden in balancing pole or the seat.

Preferably, the structure at balancing pole two ends can have difference except the seat external form, and other is all the same

Preferably, fill water in the water pocket, the summation of the water in two water pockets is all more smaller than the volume of any one water pocket.

The utility model compared with prior art has many advantages and good effect:

1, the weight contrast that the utility model can easy adjustment balancing pole two ends allows two players in the situation that the weight difference is larger normally uses, for father and mother and children's common game and then promote emotion chance is provided.

2, the utility model is provided with pedal inflating device, has improved motor function and the interest of seesaw.

3, the utility model profile symmetry is attractive in appearance, and the again safety easy and simple to handle of adjustment is particularly suitable for old man, child's use.

Description of drawings

Fig. 1 is the structural representation of the adjustable seesaw of the utility model balance;

Fig. 2 is the vivid schematic diagram of balance regulator among Fig. 1, and this figure allows size and the residing position between each assembly different with reality.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

Referring to Fig. 1 and Fig. 2, the embodiment of the adjustable seesaw of a kind of balance comprises balancing pole 1, bearing 2, seat 3, handle 10, water pocket 4, pedal 5, foot-operated equipment 6, flexible pipe 7, air bleeding valve 8 and the check valve 9 of inflating.

Described balancing pole 1 is tubulose, and described seat 3 is the plastic products with larger inner chamber, the built-in water pocket 4 similar with seat 3 cavity volume, shape of seat 3, and seat 3 is provided with handle 10, and the balancing pole both sides of seat 3 belows are provided with pedal 5.

Described water pocket 4 lowest parts are provided with delivery port, highest point is provided with water inlet and air inlet, the delivery port of water pocket 4 is connected with the water inlet of other end water pocket by flexible pipe 7, the water inlet of water pocket 4 is connected with the delivery port of other end water pocket by another flexible pipe 7, the gas-liquid in two water pockets on two flexible pipes 7 check valve 9 is housed respectively, so that can only flow by the water inlet from delivery port towards the other side's water pocket.

The air inlet of described water pocket 4 links to each other with the foot-operated equipment 6 of inflating by another flexible pipe 7, on the another flexible pipe 7 air bleeding valve 8 is housed, and air bleeding valve 8 is located at seat 3 surfaces near handle 10.

The described foot-operated equipment 6 of inflating is located at the front end of below, seat right side pedal 5.

Described water pocket 4 and flexible pipe 7 are all made by strengthening waterproof material, can bear certain pressure.

The structure at described balancing pole 1 two ends can have difference except seat 3 external forms, and other is all the same.

Fill water in the described water pocket, the summation of the water in two water pockets is all more smaller than the volume of any one water pocket.

When two body weight differ larger the player and use, body weight is closed first we's air bleeding valve 8 than severe one, then the foot-operated foot-operated equipment 6 of inflating is inflated supercharging to water pocket 4, make the water of 4 li of water pockets flow in the water pocket of the lighter side of body weight along flexible pipe 7, when ready to balance bar 1 reaches poised state, stop to inflate, open air bleeding valve 8, just can normally use.

Originally illustrate not is to be to restriction of the present utility model; the utility model is not limited to above-mentioned giving an example, and those skilled in the art are in essential scope of the present utility model; the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.

Claims

1. the adjustable seesaw of balance comprises balancing pole, seat, pedal and bearing, it is characterized in that the built-in water pocket of seat at balancing pole two ends, and two water pockets are by soft pipe connection, and two water pockets are furnished with supercharging device.

2. according to the adjustable seesaw of balance claimed in claim 1, it is characterized in that: described balancing pole is tubulose, described seat is the plastic products with inner chamber, the water pocket that described seat is built-in and seat cavity volume, shape are similar, seat is provided with handle, and the balancing pole both sides of under-seat are provided with pedal.

3. according to claim 1 or the adjustable seesaw of 2 described balances, it is characterized in that: described water pocket lowest part is provided with delivery port, highest point is provided with water inlet and air inlet, the delivery port of described water pocket is connected by the water inlet of flexible pipe with other end water pocket, the water inlet of described water pocket is connected with the delivery port of other end water pocket by another flexible pipe, the gas-liquid in two water pockets on two flexible pipes check valve is housed, so that can only flow by the water inlet from delivery port towards the other side's water pocket.

4. according to the adjustable seesaw of balance claimed in claim 1, it is characterized in that: the air inlet of described water pocket links to each other with supercharging device by flexible pipe, on this flexible pipe air bleeding valve is housed, air bleeding valve is located at the seat surface near handle, and air bleeding valve is in exhaust condition at ordinary times.

5. according to claim 1 or the adjustable seesaw of 2 described balances, it is characterized in that: described supercharging device is the foot-operated equipment of inflating, and is located at the front end of below, seat right side pedal.

6. according to the adjustable seesaw of balance claimed in claim 1, it is characterized in that: described water pocket and flexible pipe are made by strengthening waterproof material, and described flexible pipe is hidden in balancing pole or the seat.

7. according to the adjustable seesaw of balance claimed in claim 1, it is characterized in that: fill water in the described water pocket, the summation of the water in two water pockets is all more smaller than the volume of any one water pocket.

8. according to the adjustable seesaw of balance claimed in claim 1, it is characterized in that: the structure at described balancing pole two ends can have the difference except the seat external form, and other is all the same.