CN203694509U - Running machine - Google Patents

Abstract

A treadmill, comprising a base, a treadmill, and handrails. A through groove is arranged horizontally at the bottom of the base, and a rotating shaft is arranged in the through groove, and the rotating shaft passes through both ends of the through groove. The track also includes a resistance plate, the resistance plate is an inverted U-shaped structure, a plurality of elastic bands are arranged horizontally on the resistance plate, a groove is arranged at the bottom of the resistance plate, a sliding bar is arranged in the groove, and the sliding The bar is controlled to move up and down through the locking bolt provided at the bottom of the resistance plate. The beneficial effects of the utility model are: the utility model can help the user to practice resistance running on the treadmill, exercise the endurance and explosive power of the user's body, and the user can choose elastic bands of different quantities and different elasticities for training, Gradually increase your training strength.

Description

a treadmill

technical field

The utility model mainly relates to sports equipment, in particular to a treadmill.

Background technique

Resistance running can enhance the endurance and explosive power of athletes, and ordinary people can achieve the purpose of losing fat by training resistance running, but resistance running generally needs the help of other people to complete, the other is through resistance parachute training, although resistance parachute It is easy to use, but the resistance cannot be controlled. For different users, some people may use too much resistance, while others may have too little resistance.

Traditional treadmills are generally composed of a base and a treadmill, and have single functions, which cannot help people practice resistance running.

Utility model content

The utility model aims at a treadmill, which can solve the deficiencies in the known technology and can help people practice resistance running.

In order to achieve the above object, the technical solution adopted by the utility model is:

A treadmill, comprising a base, a treadmill, and handrails. A through groove is arranged horizontally at the bottom of the base, and a rotating shaft is arranged in the through groove, and the rotating shaft passes through both ends of the through groove. The track also includes a resistance plate, the resistance plate is an inverted U-shaped structure, a plurality of elastic bands are arranged horizontally on the resistance plate, a groove is arranged at the bottom of the resistance plate, a sliding bar is arranged in the groove, and the sliding The bar is controlled to move up and down through the locking bolt at the bottom of the resistance plate. The bottom of the resistance plate is provided with a plug. The plug is provided with a perforation corresponding to the size of the rotating shaft. The resistance plate is connected to the rotating shaft on the base through the plug. The resistance plate moves by rails.

Stepping feet are arranged at the bottom of the base.

The feet include a connection block, a spring, and a rubber pad. The connection block is connected to the base, the connection block is connected to the rubber pad through a spring, and the outside of the spring is wrapped by a sponge sleeve.

The elastic force of each elastic band is different.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can help the user to practice resistance running on the treadmill, exercise the endurance and explosive power of the user's body, and the user can gradually improve his own training strength by choosing elastic bands of different quantities and different elasticities for training ;

2. The elastic band can also protect the user during use. When the user slips or makes a mistake, the user's body will fall backwards, thereby preventing the user from being injured with the help of the elastic band;

3. Various functions and easy to use. When in use, the resistance plate is pulled out from the base through the track and rotated by the shaft. Finally, the position is fixed by the sliding bar at the bottom of the resistance plate. When not in use, it can be pulled back into the base, thereby reducing the Occupying space improves the convenience of the utility model;

4. The feet provided at the bottom of the base can help the utility model play a shock-absorbing effect when in use, thereby prolonging the service life of the treadmill.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

Accompanying drawing 2 is the side view of the utility model.

Accompanying drawing 3 is the schematic diagram of the utility model after folding.

Accompanying drawing 4 is the schematic diagram of the bottom structure of the base of the utility model.

Accompanying drawing 5 is the structure diagram of the utility model plug.

Accompanying drawing 6 is the structure schematic diagram of the foot of the utility model.

Labels shown in the accompanying drawings: 1, base; 2, treadmill; 3, armrest; 4, through groove; 5, rotating shaft; 6, track; Slide bar; 11, locking bolt; 12, plug; 13, perforation; 14, feet; 15, connection block; 16, spring; 17, rubber pad;

Detailed ways

Below in conjunction with specific embodiment, further set forth the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

A treadmill, comprising a base 1, a treadmill 2, and handrails 3, a through groove 4 is arranged transversely at the bottom of the base 1, a rotating shaft 5 is arranged in the through groove 4, and the rotating shaft 5 runs through both ends of the through groove 4, and the The bottom of the base 1 is longitudinally provided with a track 6 vertically intersecting with the through groove 4, and also includes a resistance plate 7, the resistance plate 7 is an inverted U-shaped structure, and the resistance plate 7 is provided with a plurality of elastic bands 8 transversely, and the resistance plate 7 A groove 9 is arranged at the bottom, and a sliding bar 10 is arranged in the groove 9, and the sliding bar 10 is controlled to move up and down by a locking bolt 11 provided at the bottom of the resistance plate 7, and a plug 12 is arranged at the bottom of the resistance plate 7, and the A perforation 13 corresponding to the size of the rotating shaft 5 is provided on the plug 12 , the resistance plate 7 is connected with the rotating shaft 5 on the base 1 through the plug 12 , and the resistance plate 7 moves through the track 6 . Through the above technical description, the utility model can help the user to practice resistance running on the treadmill, exercise the endurance and explosive power of the user's body, and the user can choose different numbers of elastic bands 8 for training to gradually improve his own strength. To train strength, the elastic band 8 can also protect the user when in use. When the user slips or makes a mistake, the user's body will fall backwards, thereby preventing the user from falling with the help of the elastic band 8. Injury, multiple functions, easy to use, pull the resistance plate 7 from the base through the track 6 when in use, and rotate it through the rotating shaft 5, and finally fix the position through the sliding bar 10 at the bottom of the resistance plate 7, and pull it back into the base 1 when not in use That is, thereby reducing the occupied space and improving the convenience of the utility model.

Preferably, the bottom of the base 1 is provided with a foot 14, and the foot 14 includes a connection block 15, a spring 16, and a rubber pad 17. The connection block 15 is connected to the base 1, and the connection block 15 is connected to the rubber pad through the spring 16. 17 connections, the outside of the spring 16 is wrapped by a sponge sleeve, and the feet provided at the bottom of the base 1 can help the utility model play a shock-absorbing effect when in use, thereby prolonging the service life of the treadmill.

Example:

A treadmill, comprising a base 1, a treadmill 2, and a handrail 3, the bottom of the base 1 is provided with a foot 14, and the foot 14 is composed of a connecting block 15, a spring 16, and a rubber pad 17, and the connecting block 15 and the base 1 connected, the connecting block 15 is connected with the rubber pad 17 through the spring 16, the outside of the spring 16 is wrapped by a sponge sleeve, the bottom of the base 1 is horizontally provided with a through groove 4, and the rotating shaft 5 is arranged in the through groove 4, and the The rotating shaft 5 runs through the two ends of the through groove 4, and the bottom of the base 1 is longitudinally provided with a track 6 vertically intersecting with the through groove 4, and also includes a resistance plate 7, which is an inverted U-shaped structure, and the resistance plate 7 is arranged horizontally A plurality of elastic bands 8, a groove 9 is arranged at the bottom of the resistance plate 7, a sliding bar 10 is arranged in the groove 9, and the sliding bar 10 is controlled to move up and down by a locking bolt 11 arranged at the bottom of the resistance plate 7, and the The bottom end of the resistance plate 7 is provided with a plug 12, and the plug 12 is provided with a perforation 13 corresponding to the size of the rotating shaft 5. The resistance plate 7 is connected with the rotating shaft 5 on the base 1 through the plug 12, and the resistance plate 7 passes through the track 6 move. The beneficial effect of this embodiment is that when the user uses the utility model, especially when training resistance running, there will be relatively large vibrations, and the feet 14 provided at the bottom of the base 1 can help the utility model play a role in reducing the vibration during use. Shock effect, thus prolonging the service life of the treadmill.

Claims (4)

1. a treadmill, comprise base (1), running platform (2), handrail (3), it is characterized in that: described base (1) bottom transverse arranges groove (4), rotating shaft (5) is set in described groove (4), described rotating shaft (5) connects groove (4) two ends, described base (1) bottom longitudinally arranges the track (6) with groove (4) square crossing, also comprise flaps (7), described flaps (7) is inverted U structure, the multiple elastic bands of described flaps (7) horizontally set (8), described flaps (7) bottom arranges groove (9), slider bar (10) is set in described groove (9), described slider bar (10) arranges clamping screw (11) control by flaps (7) bottom and moves up and down, described flaps (7) bottom arranges plug (12), described plug (12) is upper to be arranged and the big or small corresponding perforation (13) of rotating shaft (5), described flaps (7) is connected with the rotating shaft (5) on base (1) by plug (12), described flaps (7) is mobile by track (6).

2. a kind of treadmill according to claim 1, is characterized in that: described base (1) bottom arranges feet (14).

3. a kind of treadmill according to claim 2, it is characterized in that: described feet (14) comprises that contiguous block (15), spring (16), rubber blanket (17) form, described contiguous block (18) is connected with base (1), described contiguous block (15) is connected with rubber blanket (17) by spring (16), and described spring (16) is outside to be wrapped up by sponge sleeve.

4. a kind of treadmill according to claim 1, is characterized in that: the elastic force of described each elastic band (8) is different.