Seat structure of lazy car

Abstract

The utility model discloses a seat structure of a lazy car, which comprises the lazy car and a seat body, the seat body comprises a base arranged on the lazy car; the seat comprises a curved bar, a backrest and a seat body, and the backrest is matched with the curved bar to be connected with the seat body; and the resistance armrest units are arranged at the two ends of the seat respectively, force arm armrests are arranged on the resistance armrest units, the force arm armrests are arranged in the backrest and rotationally connected with the curved bar, and the force arm armrests extend to the two ends of the armrests from the interior of the backrest. The lazy car is reasonable in structural design, and the resistance handrail unit is arranged, so that when a user uses the lazy car, the power arm handrail can be driven to rotate through the action of arms, and the purpose of exercising the upper limbs is achieved. Meanwhile, due to the sliding design of the seat, the use flexibility and comfort are improved.

Description

Technical Field

[0001] The utility model relates to the field of fitness equipment, in particular to a seat structure of a lazy bike. Background Art

[0002] With the rapid development of the economy and the continuous deepening of mass fitness activities, more and more fitness equipment has entered families, enabling people to achieve the effect of physical exercise without leaving home. These fitness equipment are diverse, and the fitness bike can simultaneously achieve foot and hand movements. The lazy bike is a type of fitness bike. It has a backrest and a seat cushion, and can provide a comfortable exercise effect, so it is called a lazy bike. However, the existing seat structures of lazy bikes usually only focus on comfort and lack the function of upper limb exercise. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a seat structure of a lazy bike in view of the current situation of the prior art.

[0004] The technical solution adopted by the utility model to solve the above technical problem is: a seat structure of a lazy bike, including a lazy bike and a seat body, and the seat body includes:

[0005] A base, which is arranged on the lazy bike;

[0006] A seat, which includes a curved rod, a backrest and a seat, and the backrest is connected to the seat in cooperation with the curved rod;

[0007] A resistance armrest unit, which is respectively arranged at both ends of the seat. A lever arm handrail is arranged on the resistance armrest unit. The lever arm handrail is arranged in the backrest and is rotatably connected to the curved rod, and the lever arm handrail extends from the inside of the backrest to both ends of the handrail.

[0008] Preferably, the resistance armrest unit includes:

[0009] A lever arm handrail;

[0010] A rotating shaft, which is arranged in the backrest, and the lever arm handrail is rotatably connected to the curved rod through the rotating shaft;

[0011] A resistance device, which is provided with a connecting piece. The resistance device is arranged at the lower end of the seat. One end of the resistance device is connected to the curved rod, and the other end is connected to the lever arm handrail through the connecting piece; the resistance device rotates in cooperation with the lever arm handrail through telescopic resistance.

[0012] Preferably, a slide rail is arranged at the upper end of the base, a sliding sleeve is arranged at the lower end of the seat, the seat is slidably connected to the base through the sliding sleeve in cooperation with the slide rail, and a sliding rotating rod for controlling the sliding is arranged at the lower end of the sliding sleeve.

[0013] Preferably, a chair back is arranged on the backrest.

[0014] Preferably, a grip is provided on the force arm handrail.

[0015] Compared with the prior art, the advantages of the present utility model are as follows: By providing a resistance handrail unit, when a user uses a lazy chair, the user can drive the rotation of the force arm handrail through the movement of the arm, thereby achieving the purpose of exercising the upper limbs. At the same time, the sliding design of the seat increases the flexibility and comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the present utility model;

[0018] Figure 3 is an exploded structural diagram of the seat and the resistance handrail unit of the present utility model.

[0019] Reference numerals: 1, lazy chair; 2, seat body; 3, base; 4, seat; 5, resistance handrail unit; 6, curved rod; 7, backrest; 8, seat; 9, force arm handrail; 10, rotating shaft; 11, resistor; 12, connecting member; 13, slide rail; 14, sliding sleeve; 15, sliding rotating rod; 16, chair back; 17, grip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will disclose multiple embodiments of the present utility model by means of diagrams. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these practical details are not necessary. In addition, for the purpose of simplifying the diagrams, some well-known and commonly used structures and components will be shown in a simple schematic manner in the diagrams.

[0021] It should be noted that all directional indications in the embodiments of the present utility model, such as up, down, left, right, front, back... are only used to explain the relative positional relationship and movement of each component under a certain specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0022] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "up" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present utility model can be understood according to the specific circumstances.

[0023] In addition, the terms "installed", "set up", "equipped with", "connected", "linked", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, components or parts. The connection methods involved in this article are prior arts and have not been improved, and they all belong to the common general knowledge of those skilled in the art. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] In addition, in this utility model, descriptions such as "first", "second", etc. are only for descriptive purposes, and do not particularly refer to the order or sequence, nor are they used to limit this utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0025] As Figures 1 to 3 shown, this utility model provides a seat 4 structure of a lazy car 1, including the lazy car 1 and the seat 4 body 2, characterized in that: the seat 4 body 2 includes:

[0026] a base 3, the base 3 is arranged on the lazy car 1;

[0027] a seat 4, the seat 4 includes a curved rod 6, a backrest 7 and a seat 8, the backrest 7 is connected to the seat 8 in cooperation with the curved rod 6;

[0028] a resistance armrest unit 5, the resistance armrest unit 5 is respectively arranged at both ends of the seat 4, a lever armrest 9 is arranged on the resistance armrest unit 5, the lever armrest 9 is arranged in the backrest 7 and rotatably connected to the curved rod 6, and the lever armrest 9 extends from inside the backrest 7 to both ends of the armrest.

[0029] The arrangement of the curved rod 6, the backrest 7 and the seat 8 of the seat 4 conforms to ergonomics and provides a comfortable sitting posture;

[0030] By setting the resistance armrest unit 5, when the user uses the lazy car 1, the upper limbs can be exercised, increasing the functionality of the product.

[0031] The resistance armrest unit 5 includes:

[0032] Lever arm armrest 9;

[0033] Rotating shaft 10, arranged inside the backrest 7, and the lever arm armrest 9 is rotatably connected to the curved rod 6 through the rotating shaft 10;

[0034] Resistor 11, with a connecting piece 12 provided on the resistor 11, the resistor 11 is arranged at the lower end of the seat 8, one end of the resistor 11 is connected to the curved rod 6, and the other end is connected to the lever arm armrest 9 through the connecting piece 12;

[0035] The resistor 11 rotates in cooperation with the lever arm armrest 9 through telescopic resistance.

[0036] By arranging that the lever arm armrest 9 is rotatably connected to the curved rod 6 through the rotating shaft 10, the movement of the armrest is made more flexible, facilitating the operation of the user;

[0037] The resistor 11 rotates in cooperation with the lever arm armrest 9 through telescopic resistance, and the resistance can be adjusted according to the needs of the user to meet the exercise intensity of different people.

[0038] A slide rail 13 is provided at the upper end of the base 3, a sliding sleeve 14 is arranged at the lower end of the seat 4, the seat 4 is slidably connected to the base 3 through the sliding sleeve 14 cooperating with the slide rail 13, and a sliding rotating rod 15 for controlling the sliding is provided at the lower end of the sliding sleeve 14.

[0039] The seat 4 is slidably connected to the slide rail 13 through the sliding sleeve 14, facilitating the user to adjust the position of the seat 4 to adapt to people of different heights;

[0040] Meanwhile, the setting of the sliding rotating rod 15 makes the sliding of the seat 4 more convenient and easy to control.

[0041] A backrest 16 is provided on the backrest 7.

[0042] A backrest 16 is provided on the backrest 7 to provide back support for the user and increase the comfort of use.

[0043] A grip 17 is provided on the lever arm armrest 9.

[0044] A grip 17 is provided on the lever arm armrest 9, facilitating the user to hold the armrest for exercise or operation.

[0045] The working principle of this innovation is: The user sits on the seat 4, and through the movement of the arm, drives the lever arm armrest 9 to rotate in cooperation with the rotating shaft 10; the lever arm armrest 9 drives the resistor 11 to expand and contract through the connecting piece 12, thereby generating resistance to achieve the purpose of exercising the upper limbs; meanwhile, the seat 4 can slide along the slide rail 13 through the sliding sleeve 14 to adapt to users of different heights.

[0046] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0047] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, and bonding that are mature in the prior art, and will not be elaborated here.

[0048] The above content is only the preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, various changes and modifications can be made in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model should all be included within the scope of the claims of the present utility model.

[0049] ​

Claims

1. The seat structure of a lazy person's vehicle, comprising a lazy person's vehicle and a seat body, characterized in that: The seat body includes: a base, which is arranged on the lazy vehicle; a seat, which includes a curved rod, a backrest and a seat cushion, and the backrest is connected to the seat cushion by cooperating with the curved rod; a resistance armrest unit, which is respectively arranged at both ends of the seat. A lever arm handrail is arranged on the resistance armrest unit. The lever arm handrail is arranged inside the backrest and is rotatably connected to the curved rod, and the lever arm handrail extends from inside the backrest to both ends of the armrest.

2. The seat structure of a lazy vehicle according to claim 1, characterized in that: The resistance armrest unit includes: a lever arm handrail; a rotating shaft, which is arranged inside the backrest, and the lever arm handrail is rotatably connected to the curved rod through the rotating shaft; a resistor, which is provided with a connecting piece. The resistor is arranged at the lower end of the seat cushion. One end of the resistor is connected to the curved rod, and the other end is connected to the lever arm handrail through the connecting piece; The resistor rotates in cooperation with the lever arm handrail through telescopic resistance.

3. The seat structure of a lazy person's vehicle according to claim 2, characterized in that: A slide rail is arranged at the upper end of the base, and a sliding sleeve is arranged at the lower end of the seat. The seat is slidably connected to the base through the sliding sleeve cooperating with the slide rail, and a sliding rotating rod for controlling the sliding is arranged at the lower end of the sliding sleeve.

4. The seat structure of a lazy person's vehicle according to claim 3, characterized in that: A chair back is arranged on the backrest.

5. The seat structure of a lazy person's vehicle according to claim 4, characterized in that: A grip is arranged on the lever arm handrail.

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