Multifunctional treadmill with telescopic and foldable rack

Abstract

The utility model relates to the technical field of treadmill structures, and discloses a multifunctional treadmill with a telescopic and foldable rack, which comprises a treadmill main body, an adjustable mechanism is arranged on the outer wall of the treadmill main body, the adjustable mechanism comprises fixed discs, the fixed discs are fixedly mounted on the front side and the back side of the treadmill main body, and the fixed discs are connected with the rack. The side, away from the treadmill body, of the fixed disc is rotationally connected with a rotating disc. Through the connection relation design of the fixed disc and the rotating disc, an operator can rotate the hollow supporting arm relative to the treadmill body, the function of folding the whole hollow supporting arm is achieved, the occupied space of the whole structure is reduced, a user can conveniently store the whole structure, and the structure is convenient to use. And through the connection relation design of the hollow supporting arm and the extension arm, the operator can adjust the extension degree of the extension arm in the hollow supporting arm, so that operators with different heights can conveniently use the console plate, and the convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of treadmill structures, and in particular to a multifunctional treadmill with a telescopic and foldable frame. Background Art

[0002] Treadmills are common fitness equipment in homes and gyms. They are the simplest type of home fitness equipment today and the best choice for home fitness equipment. Electric treadmills use motors to drive the running belt, allowing people to passively run or walk at different speeds.

[0003] A Chinese patent discloses a treadmill with publication number CN216877729U. The technical solution disclosed in the patent document is as follows: it includes a main frame, on which a running belt and a support plate for supporting the upper part of the running belt are provided. A plurality of grooves are provided on the top of the support plate, and each groove is provided with an elastic claw with an opening facing upward. A ball is clamped in each elastic claw, and each ball portion protrudes from the top of the support plate and contacts the inner side surface of the upper part of the running belt.

[0004] In order to solve the problem that the balls in the existing structure are easy to fall off and cause danger, the existing technology adopts a method of designing elastic claws and arc-shaped clamping claws to cooperate with each other. However, the frame cannot be folded and stored. The frame in this structure is a fixed component, which occupies a lot of indoor space and brings great inconvenience to the user's normal life. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional treadmill with a telescopic and foldable frame, so as to solve the problem in the prior art that the frame cannot be folded and stored.

[0006] The utility model provides the following technical solution: a multifunctional treadmill with a telescopic and foldable frame, comprising a treadmill main body, an adjustable mechanism provided on the outer wall of the treadmill main body, the adjustable mechanism comprising a fixed plate, the fixed plate fixedly mounted on the front and back sides of the treadmill main body, a side of the fixed plate away from the treadmill main body being rotatably connected to a rotating plate, a side of the rotating plate away from the fixed plate being fixedly mounted with a hollow support arm, an extension arm being detachably connected to the inner wall of the hollow support arm, a support ring being fixedly mounted on the top of the extension arm, a rotating shaft being rotatably connected to the inner wall of the support ring, an alloy rod being fixedly mounted on the outer wall of the rotating shaft, an electromagnet being fixedly mounted on one end of the alloy rod away from the rotating shaft, and a side of the electromagnet away from the alloy rod being movably connected to the outer wall of the support ring.

[0007] As a preferred embodiment of the above technical solution, an expansion block is welded on the outer wall of the rotating disk, an angle locking bolt is threadedly connected to the outer wall of the expansion block, and the threaded end of the angle locking bolt is movably connected to the outer wall of the fixed disk.

[0008] As a preferred embodiment of the above technical solution, an extension locking bolt is threadedly connected to the outer wall of the hollow support arm, and the threaded end of the extension locking bolt is movably connected to the outer wall of the extension arm.

[0009] As a preferred embodiment of the above technical solution, a console plate is fixedly installed on the inner end of the rotating shaft, a net tube handle is fixedly installed on the right side of the console plate, a sponge anti-slip sleeve is fixedly sleeved on the outer wall of the net tube handle, and a soft air tube is fixedly connected to the outer wall of the inner side of the net tube handle.

[0010] As a preferred embodiment of the above technical solution, a hollow square tube is fixedly installed on the left side of the console plate, a micro fan is fixedly connected to the left side of the hollow square tube, and the end of the soft air tube away from the mesh tube handle is fixedly connected to the top of the hollow square tube.

[0011] As a preferred embodiment of the above technical solution, a supporting bottom frame is fixedly installed on the bottom of the treadmill body, a sliding plate seat is slidably connected to the inner wall of the supporting bottom frame, and a universal wheel is fixedly installed on the bottom of the sliding plate seat.

[0012] As a preferred embodiment of the above technical solution, a synchronous cylinder is fixedly installed on the top of the supporting bottom frame, and the telescopic end of the synchronous cylinder extends into the inner cavity of the supporting bottom frame and is fixedly connected to the top of the sliding plate seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model is designed with a connection relationship between the fixed plate and the rotating plate, so that the operator can rotate the hollow support arm relative to the treadmill body to realize the function of folding the hollow support arm as a whole, thereby reducing the overall space occupied by the structure and making it easier for the user to store the structure as a whole. In addition, through the connection relationship design between the hollow support arm and the extension arm, the operator can adjust the extension degree of the extension arm within the hollow support arm, making it easier for operators of different heights to use the control console and improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 for Figure 1 A magnified view of the structure at point A;

[0017] Figure 3 for Figure 1 A magnified view of the structure at B in the middle;

[0018] Figure 4 This is a structural diagram of the console board of the utility model;

[0019] Figure 5 for Figure 4 A magnified view of the structure at C in the middle;

[0020] Figure 6 for Figure 4 Enlarged view of the structure at point D in the middle.

[0021] In the figure: 1. Treadmill body; 11. Support bottom frame; 12. Sliding plate seat; 13. Universal wheel; 14. Synchronous cylinder; 2. Adjustable mechanism; 21. Hollow support arm; 211. Fixed plate; 212. Rotating plate; 213. Extension block; 214. Angle locking bolt; 22. Extension arm; 23. Support ring; 24. Rotating shaft; 25. Control console; 26. Alloy rod; 27. Electromagnet; 28. Mesh handle; 281. Sponge anti-slip cover; 282. Soft air tube; 29. ​​Hollow square tube; 291. Micro fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0023] like Figures 1-6 As shown, the utility model provides a technical solution: a multifunctional treadmill with a retractable and foldable frame, comprising a treadmill body 1, an adjustable mechanism 2 is provided on the outer wall of the treadmill body 1, the adjustable mechanism 2 comprises a fixed plate 211, the fixed plate 211 is fixedly mounted on the front and back of the treadmill body 1, the fixed plate 211 is rotatably connected to a rotating plate 212 on the side away from the treadmill body 1, a hollow support arm 21 is fixedly mounted on the side of the rotating plate 212 away from the fixed plate 211, an extension arm 22 is detachably connected to the inner wall of the hollow support arm 21, a support ring 23 is fixedly mounted on the top of the extension arm 22, a rotating shaft 24 is rotatably connected to the inner wall of the support ring 23, an alloy rod 26 is fixedly mounted on the outer wall of the rotating shaft 24, an electromagnet 27 is fixedly mounted on the end of the alloy rod 26 away from the rotating shaft 24, The side 27 away from the alloy rod 26 is movably connected to the outer wall of the support ring 23. The operator can rotate the hollow support arm 21 relative to the treadmill body 1 to realize the function of folding the hollow support arm 21 as a whole, reducing the overall space occupied by the structure and facilitating storage. The operator can adjust the extension arm 22 inside the hollow support arm 21 to facilitate operators of different heights to use the console plate 25, thereby improving the convenience of operation. Through the connection relationship design of the support ring 23 and the rotating shaft 24, after the support ring 23 is adjusted into place, the operator can rotate the console plate 25 to adjust it to a horizontal state, which is convenient for the user to use. After the console plate 25 is adjusted, the electromagnet 27 can be controlled to generate magnetic force, and the magnetic attraction is applied to the outer wall of the support ring 23 to complete the locking process of the console plate 25 position.

[0024] As an implementation method in this embodiment, Figure 2 、 Figure 4 、 Figure 6 As shown, an expansion block 213 is welded on the outer wall of the rotating disk 212, and an angle locking bolt 214 is threadedly connected to the outer wall of the expansion block 213. The threaded end of the angle locking bolt 214 is movably connected to the outer wall of the fixed disk 211, and an extension locking bolt is threadedly connected to the outer wall of the hollow support arm 21. The threaded end of the extension locking bolt is movably connected to the outer wall of the extension arm 22. The end of the inner side of the rotating shaft 24 is fixedly installed with a console plate 25, and a net tube handle 28 is fixedly installed on the right side of the console plate 25. A sponge anti-slip sleeve 281 is fixedly sleeved on the outer wall of the net tube handle 28, and a soft air pipe 282 is fixedly connected to the outer wall inside the net tube handle 28. A hollow square tube 29 is fixedly installed on the left side of the console plate 25, and a micro fan 291 is fixedly connected to the left side of the hollow square tube 29. The soft air pipe 282 is away from One end of the mesh tube handle 28 is fixedly connected to the top of the hollow square tube 29. After the hollow support arm 21 is rotated into place, the operator can rotate the angle locking bolt 214 to make the threaded end of the angle locking bolt 214 fit on the outer wall of the fixed disk 211, thereby completing the locking of the angle of the hollow support arm 21. After adjusting the extension degree of the extension arm 22 inside the hollow support arm 21, the extension locking bolt can be tightened to lock the extension degree of the extension arm 22, and the micro-blower 291 can be controlled to work, absorb gas and transport it into the hollow square tube 29. The gas then enters the mesh tube handle 28 through the soft air tube 282, and then passes through the outer wall of the mesh tube handle 28 and the sponge anti-slip cover 281 to be output, which can avoid the problem of a large amount of sweat remaining on the outer surface of the sponge anti-slip cover 281, thereby improving the comfort and stability of the user's grip.

[0025] As an implementation method in this embodiment, Figure 1 、 Figure 3 As shown, a supporting bottom frame 11 is fixedly installed at the bottom of the treadmill body 1, and a sliding plate seat 12 is slidably connected to the inner wall of the supporting bottom frame 11. A universal wheel 13 is fixedly installed at the bottom of the sliding plate seat 12, and a synchronous cylinder 14 is fixedly installed on the top of the supporting bottom frame 11. The telescopic end of the synchronous cylinder 14 extends into the inner cavity of the supporting bottom frame 11 and is fixedly connected to the top of the sliding plate seat 12. Controlling the synchronous cylinder 14 to extend can cause the sliding plate seat 12 to slide down in the inner cavity of the supporting bottom frame 11, so that the bottom of the universal wheel 13 is in full contact with the ground, and then the operator can push and move this structure. After moving into place, the synchronous cylinder 14 is controlled to reset, completing the retraction and hiding of the universal wheel 13, which is convenient for the operator to use.

[0026] Working principle: The operator can rotate the hollow support arm 21 relative to the treadmill body 1 to fold or unfold the hollow support arm 21 as a whole. After the hollow support arm 21 is rotated into place, tighten the angle locking bolt 214 to complete the locking of the angle of the hollow support arm 21. During use, the extension degree of the extension arm 22 inside the hollow support arm 21 can be adjusted to facilitate operators of different heights to use the console plate 25. After the extension degree of the extension arm 22 is adjusted, tighten the extension locking bolt to lock the extension degree of the extension arm 22. After the support ring 23 is adjusted into place, rotate the console plate 25 to adjust it to a horizontal state, and then control the electromagnet 27 to be electromagnetically attracted to the outer wall of the support ring 23 to lock the position of the console plate 25.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A multifunctional treadmill with a retractable and foldable frame, comprising a treadmill body (1), characterized in that: An adjustable mechanism (2) is provided on the outer wall of the treadmill body (1), and the adjustable mechanism (2) comprises a fixed plate (211), the fixed plate (211) being fixedly mounted on the front and back sides of the treadmill body (1), a rotating plate (212) being rotatably connected to the side of the fixed plate (211) away from the treadmill body (1), a hollow support arm (21) being fixedly mounted on the side of the rotating plate (212) away from the fixed plate (211), and the hollow support arm (21) An extension arm (22) is detachably connected to the inner wall, a support ring (23) is fixedly installed on the top of the extension arm (22), a rotating shaft (24) is rotatably connected to the inner wall of the support ring (23), an alloy rod (26) is fixedly installed on the outer wall of the rotating shaft (24), an electromagnet (27) is fixedly installed on one end of the alloy rod (26) away from the rotating shaft (24), and a side of the electromagnet (27) away from the alloy rod (26) is movably connected to the outer wall of the support ring (23).

2. The multifunctional treadmill with a retractable and foldable frame according to claim 1, characterized in that: An expansion block (213) is welded on the outer wall of the rotating disk (212), an angle locking bolt (214) is threadedly connected to the outer wall of the expansion block (213), and the threaded end of the angle locking bolt (214) is movably connected to the outer wall of the fixed disk (211).

3. The multifunctional treadmill with a retractable and foldable frame according to claim 1, characterized in that: An extension locking bolt is threadedly connected to the outer wall of the hollow support arm (21), and the threaded end of the extension locking bolt is movably connected to the outer wall of the extension arm (22).

4. The multifunctional treadmill with a retractable and foldable frame according to claim 1, characterized in that: A console plate (25) is fixedly mounted on the inner end of the rotating shaft (24), a net tube handle (28) is fixedly mounted on the right side of the console plate (25), a sponge anti-slip sleeve (281) is fixedly sleeved on the outer wall of the net tube handle (28), and a soft air tube (282) is fixedly connected to the outer wall of the inner side of the net tube handle (28).

5. The multifunctional treadmill with a retractable and foldable frame according to claim 4, characterized in that: A hollow square tube (29) is fixedly installed on the left side of the console plate (25), a micro fan (291) is fixedly connected to the left side of the hollow square tube (29), and one end of the soft air tube (282) away from the net tube handle (28) is fixedly connected to the top of the hollow square tube (29).

6. The multifunctional treadmill with a retractable and foldable frame according to claim 1, characterized in that: A supporting bottom frame (11) is fixedly installed at the bottom of the treadmill body (1), a sliding plate seat (12) is slidably connected to the inner wall of the supporting bottom frame (11), and a universal wheel (13) is fixedly installed at the bottom of the sliding plate seat (12).

7. The multifunctional treadmill with a retractable and foldable frame according to claim 6, characterized in that: A synchronous cylinder (14) is fixedly installed on the top of the supporting bottom frame (11), and the telescopic end of the synchronous cylinder (14) extends into the inner cavity of the supporting bottom frame (11) and is fixedly connected to the top of the sliding plate seat (12).

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