Stair machine with sweat guide structure

Abstract

The utility model discloses a stair machine with a sweat diversion structure, which belongs to the technical field of stair machines, and comprises a stair machine body and shield plates arranged inside two sides of the stair machine body, the shield plates are bent along the side wall of the stair machine body, and infrared emitters are arranged at the bent positions of the shield plates close to the front end of the stair machine body. A first flow guide rib and a second flow guide rib are installed on the inner side wall of the protective cover plate along the protective cover plate, the first flow guide rib and the second flow guide rib are arranged in the trend of the protective cover plate to form a flow guide structure for guiding sweat to flow, and the protective cover plate is fixed to the inner side of the stair machine body through an installation assembly. Sweat slides to the position above the first flow guide rib and the second flow guide rib along the protective cover plate and further flows out of the outer side along with the first flow guide rib and the second flow guide rib, the sweat is prevented from dripping into the stair machine, and the internal structure is prevented from being corroded.

Description

Technical Field

[0001] The utility model relates to the technical field of stair climbers, and more specifically, to a stair climber with a sweat diversion structure. Background Art

[0002] The stair climber is also called a mountain climber and a step machine. Currently, common stair climbers can be classified according to the pedal form, including "crawler type" and "pedal type", and according to the driving method, including "passive type" or "active type".

[0003] Regardless of the type of stair climber, it essentially simulates stairs so that users can simulate the exercise state of climbing stairs during exercise. During the exercise of simulating climbing stairs, the exercisers sweat a lot, and during the process of climbing stairs, the limbs of the exercisers will swing significantly, thus throwing the generated sweat onto the stair climber. Especially for some precision structures inside the stair climber, such as chains and gears, being soaked by sweat will cause corrosion of the internal structure of the stair climber and affect the service life of the structure. In view of this, we propose a stair climber with a sweat diversion structure. Summary of the Utility Model

[0004] 1. Technical Problem to be Solved

[0005] The purpose of the utility model is to provide a stair climber with a sweat diversion structure to solve the problem that the internal structure of the stair climber is corroded due to being soaked by sweat as mentioned in the above background art.

[0006] 2. Technical Solution

[0007] A stair climber with a sweat diversion structure includes a stair climber body and shield plates installed inside both sides of the stair climber body. The shield plates are bent along the side wall of the stair climber body. An infrared emitter is installed at the bending part of the shield plate near the front end of the stair climber body. Flow guiding ribs one and two are installed along the inner side wall of the shield plate. Both the flow guiding rib one and the flow guiding rib two are arranged along the direction of the shield plate. One ends of the flow guiding rib one and the flow guiding rib two are arranged in parallel, and the other ends are bent downward near the bending part of the shield plate to form a diversion structure for guiding the flow of sweat. The shield plates are fixed inside the stair climber body through installation components.

[0008] Preferably, the stair climber body includes a first side plate, a second side plate, a third side plate, a bottom plate and pedals. The first side plate and the second side plate are located on both sides and are oppositely arranged above the bottom plate to form an exercise space. Inside the exercise space, several pedals driven by a driving mechanism are installed. The third side plate is located behind the first side plate and the second side plate.

[0009] Preferably, the installation component includes a first clamping groove and a first clamping block. A skirt board is arranged on the side wall of the shield plate close to the first side plate. A plurality of first clamping grooves are arranged along the direction of the shield plate on the skirt board. At the position corresponding to the first clamping groove on the side wall of the first side plate close to the shield plate, an equal number of first clamping blocks are arranged. The first clamping blocks are inserted into the first clamping grooves to form an assembly.

[0010] Preferably, the installation component includes an inserting block and a slot. A plurality of inserting blocks are arranged on the side wall of the shield plate close to the first side plate. The front end of the inserting block protrudes forward to form a positioning convex block. A slot for receiving the inserting block is opened at the position of the first side plate corresponding to the slot.

[0011] Preferably, a second clamping block is installed inside the slot. The second clamping block can expand and contract inside the slot. A second clamping groove is opened on one side of the inserting block corresponding to the second clamping block. The second clamping groove is recessed to form an arc groove. The top of the second clamping block protrudes forward to form an arc block. The second clamping block is embedded inside the second clamping groove to form a clamping structure.

[0012] Preferably, a receiving cavity is arranged on one side of the slot. A telescopic rod and a sleeve are installed inside the receiving cavity. The sleeve is fixed inside the receiving cavity. The telescopic rod can expand and contract inside the sleeve. The end of the telescopic rod passes through the receiving cavity and extends into the slot to be fixedly connected with the second clamping block. A support rod is installed at the end of the telescopic rod close to the opening position of the receiving cavity. A return spring is installed inside the receiving cavity at a position outside the telescopic rod and the sleeve. One end of the return spring is fixedly connected with the inner side wall of the receiving cavity, and the other end of the return spring is fixedly connected with the side wall of the support rod.

[0013] Preferably, a roller is installed at the end of the support rod close to the inner side wall of the inner cavity of the receiving cavity.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] 1. Through the overall structure designed by the present utility model, compared with the stair climber in the prior art that only simulates climbing stairs, when the device is not in use, the pedal is in a retracted state, preventing the internal structure from being damaged by the external environment. When the exerciser's limb touches the infrared signal emitted by the infrared emitter, the pedal unfolds to a horizontal state, thus facilitating the use by the exerciser.

[0017] 2. The present utility model is provided with a shield plate. The surface of the shield plate is set to a rough frosted texture, and a first sweat guide rib and a second sweat guide rib for facilitating sweat diversion are arranged on the surface of the shield plate. Thus, the sweat generated by the exerciser is thrown onto the surface of the shield plate during the exercise process. The sweat slides down the shield plate to above the first sweat guide rib and the second sweat guide rib, and further flows outwards along the first sweat guide rib and the second sweat guide rib, avoiding the sweat from dripping into the stair climber and preventing the internal structure from being corroded.

[0018] 3. The utility model realizes the assembly of the shield plate and the first side plate by setting the installation component, and realizes the plug-in assembly of the shield plate and the first side plate through the installation component. There is no need for fixing methods such as screws or bolts, which is convenient for installation and disassembly, saves the assembly time of the overall structure of the stair climber, and moreover, as the stair climber is used for a long time, the shield plate can be conveniently replaced according to the damage condition of the shield plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic diagram of the structure of the utility model in the vertical sectional state of the overall structure;

[0021] Figure 3 is a schematic diagram of the structure of the shield plate of the utility model;

[0022] Figure 4 is a schematic diagram of the structure when the shield plate and the first side plate of the utility model are installed;

[0023] Figure 5 is a schematic diagram of the structure of the installation component of the first embodiment of the utility model;

[0024] Figure 6 is a schematic diagram of the overall structure of the installation component of the second embodiment of the utility model;

[0025] Figure 7 is a schematic diagram of the internal structure of the installation component of the second embodiment of the utility model;

[0026] Figure 8 For the utility model Figure 7 the enlarged view of the structure at A in;

[0027] Description of the reference numerals in the drawings: 1. Shield plate; 2. Infrared emitter; 3. First flow guiding rib; 4. Second flow guiding rib; 5. First side plate; 6. Second side plate; 7. Third side plate; 8. Bottom plate; 9. Pedal; 10. First slot; 11. First block; 12. Insert block; 13. Slot; 14. Second slot; 15. Second block; 16. Storage cavity; 17. Telescopic rod; 18. Sleeve; 19. Return spring; 20. Support rod; 21. Roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0030] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Embodiment 1

[0032] Please refer to Figures 1-5 , this embodiment provides a stair climber with a sweat diversion structure, including a stair climber body and a guard plate 1 installed inside both sides of the stair climber body. Among them, the stair climber body includes a first side plate 5, a second side plate 6, a third side plate 7, a bottom plate 8 and a pedal 9. The first side plate 5 and the second side plate 6 are located on both sides and are oppositely arranged above the bottom plate 8 to form an exercise space. Inside the exercise space, a number of pedals 9 driven by a driving mechanism are installed. The third side plate 7 is located behind the first side plate 5 and the second side plate 6. The driving mechanism adopts the driving mechanism commonly used in stair climbers in this field, as long as it can drive the pedal 9 to simulate stairs, which is the prior art. For example, the patent publication numbers are CN102728025B, CN107303419B, etc., so no more details will be described here to facilitate users to perform stair climbing exercises inside the exercise space;

[0033] Please refer to the attached Figure 3, a specific description of the shield plate 1 in this embodiment is given. The shield plate 1 is bent along the side wall of the staircase machine body. An infrared transmitter 2 is installed at the bent part of the shield plate 1 near the front end of the staircase machine body. The infrared transmitter 2 emits infrared signals. An infrared receiver is installed at a position corresponding to the infrared transmitter 2 inside the second side plate 6 to receive the infrared signals emitted by the infrared transmitter 2. When the user's limb touches the infrared signal, the controller installed on the staircase machine will be activated, making the pedal 9 level, and further driving the pedal 9 to move through the driving mechanism to simulate the stairs;

[0034] Continue to refer to the appendix Figure 3 , the surface of the shield plate 1 is set to a rough frosted texture. Flow guiding ribs 1 3 and flow guiding ribs 2 4 are installed along the inner side wall of the shield plate 1. Both the flow guiding ribs 1 3 and the flow guiding ribs 2 4 are arranged along the direction of the shield plate 1. One end of the flow guiding ribs 1 3 and the flow guiding ribs 2 4 are arranged in parallel, and the other end bends downward near the bent part of the shield plate 1 to form a flow guiding structure for guiding the flow of sweat. The shield plate 1 is fixed inside the staircase machine through the installation components. When the user performs climbing exercise, the sweat is thrown onto the shield plate 1 through the movement of the limbs. The sweat moves downward along the shield plate 1 and slides onto the upper part of the flow guiding rib 2 4 or the flow guiding rib 1 3. Taking the process of the flow guiding rib 2 4 guiding the sweat as an example, after the sweat slides onto the surface of the flow guiding rib 2 4, it is blocked by the flow guiding rib 2 4 and will not continue to drip downward and enter the machine interior, thus avoiding corrosion of the internal structure of the staircase machine, such as the chain. The sweat is guided by the flow guiding rib 2 4 and slides forward along the shape of the flow guiding rib 2 4, and drips downward at the bent part, so that the sweat drips to the outside of the machine.

[0035] Please refer to the appendix Figures 4-5 , a specific description of the installation method of the shield plate 1 in this embodiment is given. The installation components include a first card slot 10 and a first card block 11. A skirt board is arranged on the side wall of the shield plate 1 close to the first side plate 5. A number of first card slots 10 are arranged along the direction of the shield plate 1 on the skirt board. At a position corresponding to the first card slot 10 on the side wall of the first side plate 5 close to the shield plate 1, an equal number of first card blocks 11 are arranged. The first card block 11 is inserted into the first card slot 10 to form an assembly. During assembly, the shield plate 1 is moved closer to the first side plate 5, and each first card block 11 is inserted into the corresponding first card slot 10 inside, and the shield plate 1 is clamped onto the first side plate 5 to complete the assembly.

[0036] Embodiment 2

[0037] Please refer to Figures 1-7 , this embodiment provides another staircase machine with a sweat flow guiding structure. The difference between this embodiment and Embodiment 1 is that another installation component is adopted, which is specifically as follows:

[0038] Please refer to the appendix Figure 6, the installation component includes an insertion block 12 and a slot 13. Two insertion blocks 12 are provided on the side wall of the shield plate 1 close to the first side plate 5. The front end of the insertion block 12 protrudes forward to form a positioning convex block. A slot 13 for receiving the insertion block 12 is opened at the position of the first side plate 5 corresponding to the slot 13. During assembly, the shield plate 1 is moved closer to the first side plate 5, and then the position of the shield plate 1 corresponding to the insertion block 12 is pressed forcefully, so that the insertion block 12 is inserted into the slot 13 to complete the assembly;

[0039] Please refer to the appendix Figure 6 , to further illustrate the installation component in this embodiment, a second clamping block 15 is installed inside the slot 13. The second clamping block 15 can expand and contract inside the slot 13. A second clamping groove 14 is opened on one side of the insertion block 12 corresponding to the second clamping block 15. The second clamping groove 14 is recessed to form an arc-shaped groove. An arc-shaped block protrudes forward from the top of the second clamping block 15. The second clamping block 15 is embedded inside the second clamping groove 14 to form a clamping structure. A receiving cavity 16 is provided on one side of the slot 13. A telescopic rod 17 and a sleeve 18 are installed inside the receiving cavity 16. The sleeve 18 is fixed inside the receiving cavity 16. The telescopic rod 17 can expand and contract inside the sleeve 18. The end of the telescopic rod 17 passes through the receiving cavity 16 and extends into the slot 13 to be fixedly connected with the second clamping block 15. A support rod 20 is installed at the end of the telescopic rod 17 close to the opening position of the receiving cavity 16. A return spring 19 is installed inside the receiving cavity 16 at a position outside the telescopic rod 17 and the sleeve 18. One end of the return spring 19 is fixedly connected to the inner side wall of the receiving cavity 16, and the other end of the return spring 19 is fixedly connected to the side wall of the support rod 20. A roller 21 is installed at the end of the support rod 20 close to the inner side wall of the inner cavity of the receiving cavity 16 to facilitate the more stable movement of the support rod 20;

[0040] During the process of inserting the insertion block 12 into the slot 13, first, the front end of the insertion block 12 presses the second clamping block 15. Since the surface of the second clamping block 15 is arc-shaped, the insertion block 12 will not be stuck during movement, and the force pressing the second clamping block 15 gradually increases. The second clamping block 15 pushes the telescopic rod 17 to move inside the sleeve 18. At the same time, the return spring 19 is compressed, and the return spring 19 contracts;

[0041] Until the front end of the insertion block 12 is embedded in the bottom of the slot 13, the second clamping block 15 moves to the position of the second clamping groove 14. At this time, the second clamping block 15 returns from the compressed state, and the elastic potential energy accumulated by the return spring 19 is released, thereby pushing the telescopic rod 17 to move forward, and then pushing the second clamping block 15 to move forward, so that the second clamping block 15 automatically inserts into the second clamping groove 14 to complete the clamping;

[0042] When pulling out the insertion block 12, only need to pull out the shield plate 1 forcefully. At this time, the working process of the second clamping block 15 is opposite to the process of the second clamping block 15 when the insertion block 12 is inserted.

[0043] In this embodiment, the driving mechanism and the staircase machine body involved adopt conventional technical means in the art. The supporting control system, solenoid valve and pipeline can also be provided by the manufacturer. In addition, the circuits, electronic components and modules involved in the present utility model are all prior arts and can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0044] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stair machine with a sweat diversion structure, comprising a stair machine body and shield plates (1) installed inside the stair machine body on both sides, wherein the shield plates (1) are bent along the side walls of the stair machine body, and characterized in that: An infrared transmitter (2) is installed at a bend of the shield plate (1) near the front end of the stair machine body, and a guide rib (3) and a guide rib (4) are installed on the inner side wall of the shield plate (1) along the shield plate (1). The guide rib (3) and the guide rib (4) are both arranged along the direction of the shield plate (1) to form a guide structure for guiding the flow of sweat. The shield plate (1) is fixed to the inner side of the stair machine body through a mounting assembly.

2. The stair climbing machine with a sweat diversion structure according to claim 1, characterized in that: The stair machine body comprises a side panel 1 (5), a side panel 2 (6), a side panel 3 (7), a bottom plate (8) and a pedal (9); the side panel 1 (5) and the side panel 2 (6) are located on both sides and arranged opposite to each other above the bottom plate (8) to form an exercise space; a plurality of pedals (9) driven by a driving mechanism are installed inside the exercise space; the side panel 3 (7) is located at the rear of the side panel 1 (5) and the side panel 2 (6).

3. The stair climbing machine with a sweat diversion structure according to claim 1, characterized in that: The mounting assembly comprises a card slot one (10) and a card block one (11); a skirt plate is arranged on the side wall of the shield plate (1) close to the side plate one (5); a plurality of card slots one (10) are arranged on the skirt plate along the direction of the shield plate (1); an equal number of card blocks one (11) are arranged at positions corresponding to the card slots one (10) on the side wall of the side plate one (5) close to the shield plate (1); and the card blocks one (11) are inserted into the card slots one (10) to form an assembly.

4. The stair climbing machine with a sweat diversion structure according to claim 1, characterized in that: The installation assembly comprises an insert block (12) and a slot (13); a plurality of insert blocks (12) are arranged on the side wall of the shield plate (1) close to the side plate one (5); and a slot (13) for accommodating the insert block (12) is provided at a position of the side plate one (5) corresponding to the slot (13).

5. The stair climbing machine with a sweat diversion structure according to claim 4, characterized in that: A second card block (15) is installed inside the slot (13), and the second card block (15) is retracted inside the slot (13). A second card slot (14) is provided on a side of the insert block (12) corresponding to the second card block (15), and the second card block (15) is embedded in the second card slot (14) to form a snap-fit ​​structure.

6. The stair climbing machine with a sweat diversion structure according to claim 5, characterized in that: A storage chamber (16) is provided on one side of the slot (13), a telescopic rod (17) and a sleeve (18) are installed inside the storage chamber (16), the sleeve (18) is fixed inside the storage chamber (16), the telescopic rod (17) telescopically moves inside the sleeve (18), the end of the telescopic rod (17) passes through the storage chamber (16) and extends to the inside of the slot (13) and is fixedly connected to the second clamping block (15), a support rod (20) is installed at the end of the telescopic rod (17) near the opening position of the storage chamber (16), a return spring (19) is installed inside the storage chamber (16) at a position outside the telescopic rod (17) and the sleeve (18), one end of the return spring (19) is fixedly connected to the inner side wall of the storage chamber (16), and the other end of the return spring (19) is fixedly connected to the side wall of the support rod (20).

7. The stair climbing machine with a sweat diversion structure according to claim 6, characterized in that: A roller (21) is installed at the end of the support rod (20) at a position close to the inner cavity side wall of the storage cavity (16).

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