Buffering and damping type electric treadmill
By setting up structures such as plug-in slots, support springs and slide chutes on the base of the electric treadmill, the problem of poor shock absorption effect of existing electric treadmills is solved, and better buffering effect and human body protection are achieved.
Patent Information
- Application Number
- CN202420400011.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-02
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-02
AI Technical Summary
The existing electric treadmill shock-absorbing buffering devices are poor and cannot fully protect the human body, especially in terms of wear on the ankle and knees during running.
A buffer-absorbing electric treadmill is designed, which adopts a structure such as plug-in grooves, support springs, slide grooves and fixed rods on the base. The compression of the support spring is converted into elastic potential energy, reducing reaction force and vibration, and sliding through The combination of blocks and baffles ensures that the treadmill body has better buffering effect when used.
It effectively improves the treadmill's buffering effect, reduces damage to the human body, and the industrial material of the supporting spring allows it to be used for a long time. The design of sliders and baffles prevents falling off, ensuring the stability and shock absorption performance of the treadmill.
Smart Images
Figure CN222266042U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of treadmill buffering, in particular to a buffering and shock-absorbing electric treadmill. Background Art
[0002] Electric treadmills are high-end equipment used in gyms and homes. They use a motor to drive the running belt to allow people to passively run or walk at different speeds. Since running and walking are passive, the appearance of the movements is almost the same as ordinary running or walking on the ground. However, in terms of the force exerted by the human body, running and walking on an electric treadmill omits a stretching action compared to ordinary running and walking.
[0003] An electric treadmill can be used to run in place to achieve the effect of exercise. During the running process, the ankles and knees may be worn out due to vibration. Therefore, existing electric treadmills are provided with rubber foot pads for buffering and shock absorption to reduce damage to the human body.
[0004] However, the shock absorbing and buffering device of the existing electric treadmill has a poor effect and cannot fully play a buffering and shock absorbing effect, and the protection for the human body is not sufficient.
[0005] Based on this, the utility model designs a buffer shock-absorbing electric treadmill to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a buffer shock-absorbing electric treadmill to solve the above technical problems.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: it includes a treadmill body, the bottom of the treadmill body is provided with a base, the side of the base is provided with a plug-in slot, the inside of the plug-in slot is plugged with a plug-in block, the top of the plug-in block is fixedly installed with a support spring, the upper surface of the base is provided with a movable slot, the side of the movable slot is provided with a positioning slot, the upper surface of the base is provided with a connecting hole, the internal thread of the connecting hole is connected with a bolt, the upper surface of the base is provided with a slide groove, the inside of the slide groove is slidably installed with a slider, the upper surface of the slider is provided with a fixing slot, the inside of the fixing slot is fixedly installed with a fixing rod, the outer edge of the fixing rod is fixedly installed with a support plate, the upper surface of the slide groove is provided with a baffle, and the top of the baffle is threadedly connected with a connecting rod.
[0008] Preferably, a plurality of support springs are evenly arranged and installed on the top of the plug-in block, and the support springs are industrial springs. The side area of the support springs is smaller than the side area of the positioning grooves, and there are three positioning grooves. The support springs are fixedly connected to the bottom of the treadmill body.
[0009] Preferably, the connection holes pass through the plug-in block and the plug-in slot, and there are four connection holes, the four connection holes are evenly arranged and installed on the upper surface of the base, and the insides of the four connection holes are all threadedly connected with bolts.
[0010] Preferably, the base is concavely arranged, and the treadmill body is not in contact with the base. There are four bases, and the four bases are evenly arranged and installed at the bottom of the treadmill body.
[0011] Preferably, the side area of the support plate is smaller than the side area of the fixing groove, and the support plate is installed obliquely to the side of the treadmill body.
[0012] Preferably, the upper surface area of the baffle is larger than the upper surface area of the slide groove, and the connecting rod passes through the baffle and is connected to the base, and the connecting rod is installed symmetrically with respect to the center of the baffle.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model discloses a kind of invention, when in use, the bolt is passed through the connecting hole and the plug-in block to connect with the base, so that the plug-in block can be stably installed and will not fall off from the base, the baffle plate is placed above the slide slot, and the connecting rod is passed through the baffle plate and the base to connect, so that the baffle plate is stably installed above the slide slot and will not fall off from the slide slot. When running on the treadmill body, the treadmill body moves downward due to gravity and downward pressure, and the supporting spring is further compressed downward, and the downward pressure is converted into elastic potential energy, thereby reducing the reaction force and vibration force with the human body, and the treadmill body can be lifted and moved through the supporting plate, the sliding block and the slide slot, and the running belt structure of the treadmill body will not contact the base and the structure on the base, when the supporting spring is energy stored, the supporting spring is extended, so that the sliding block contacts the baffle plate, effectively preventing the sliding block from falling off from the slide slot, and can only perform repeated up and down movements within the range of the slide slot, so that the treadmill body has a better buffering effect when in use, and effectively improves the protection and shock absorption for the human body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 This is a top view of the overall structure of this embodiment;
[0017] Figure 2 This is a schematic diagram of the base structure of this embodiment;
[0018] Figure 3It is a side schematic diagram of the overall structure of this embodiment;
[0019] Figure 4 This is an enlarged schematic diagram of the structure at location A of this embodiment.
[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0021] 1. Treadmill body; 2. Base; 3. Plug-in slot; 4. Plug-in block; 5. Support spring; 6. Movable slot; 7. Positioning slot; 8. Connecting hole; 9. Bolt; 10. Slide slot; 11. Slider; 12. Fixed slot; 13. Fixed rod; 14. Support plate; 15. Baffle; 16. Connecting rod. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 The utility model provides a technical solution: a buffer shock-absorbing electric treadmill, comprising a treadmill body 1, a base 2 is provided at the bottom of the treadmill body 1, a plug-in slot 3 is provided on the side of the base 2, a plug-in block 4 is plugged in the plug-in slot 3, a support spring 5 is fixedly installed on the top of the plug-in block 4, a movable slot 6 is provided on the upper surface of the base 2, a positioning slot 7 is provided on the side of the movable slot 6, a connecting hole 8 is provided on the upper surface of the base 2, a bolt 9 is threadedly connected to the inner part of the connecting hole 8, a slide groove 10 is provided on the upper surface of the base 2, a slider 11 is slidably installed in the inner part of the slide groove 10, a fixing slot 12 is provided on the upper surface of the slider 11, a fixing rod 13 is fixedly installed in the inner part of the fixing slot 12, a support plate 14 is fixedly installed on the outer edge of the fixing rod 13, a baffle 15 is provided on the upper surface of the slide groove 10, and a connecting rod 16 is threadedly connected to the top of the baffle 15.
[0024] Preferably, a plurality of support springs 5 are evenly arranged and installed on the top of the plug-in block 4, and the support springs 5 are industrial springs. The side area of the support springs 5 is smaller than the side area of the positioning grooves 7, and there are three positioning grooves 7. The support springs 5 are fixedly connected to the bottom of the treadmill body 1. In this embodiment, the support springs 5 enable the treadmill body 1 to be raised and lowered, and vibration can be reduced to reduce harm to the human body. Moreover, the support springs 5 are industrial springs that are not easily damaged and can be used for a long time.
[0025] Preferably, the connecting hole 8 passes through the plug-in block 4 and the plug-in slot 3, and there are four connecting holes 8. The four connecting holes 8 are evenly arranged and installed on the upper surface of the base 2, and the insides of the four connecting holes 8 are all threadedly connected with bolts 9. In this embodiment, the bolts 9 can pass through the plug-in block 4 and connect to the base 2 through the connecting holes 8, so that the plug-in block 4 can be stably installed and will not fall off from the plug-in slot 3.
[0026] Preferably, the base 2 is concavely arranged, and the treadmill body 1 does not contact the base 2. There are four bases 2, and the four bases 2 are evenly arranged and installed at the bottom of the treadmill body 1. In this embodiment, the running belt on the treadmill body 1 does not contact the base 2, which does not affect the operation of the electric running belt, and maintains the stable use of the treadmill body 1. The four bases 2 can support the treadmill body 1, so that it can be used stably.
[0027] Preferably, the side area of the support plate 14 is smaller than the side area of the fixing groove 12, and the support plate 14 is installed at an angle to the side of the treadmill body 1. In this embodiment, the support plate 14 is respectively connected to the treadmill body 1 and the fixing rod 13, so that when the treadmill body 1 is raised or lowered with the support spring 5, it can be stably raised or lowered through the connection between the slider 11, the fixing rod 13, the support plate 14 and the treadmill body 1, without position and angle deviation, thereby maintaining the stable use of the treadmill body 1 and achieving a good shock absorption effect.
[0028] Preferably, the upper surface area of the baffle 15 is larger than the upper surface area of the slide groove 10, and the connecting rod 16 passes through the baffle 15 and is connected to the base 2, and the connecting rod 16 is installed symmetrically with respect to the center of the baffle 15. In this embodiment, the baffle 15 can block the top of the slide groove 10 to prevent the slider 11 from falling off the slide groove 10, and the connecting rod 16 can stably install the baffle 15 on the base 2 and will not be knocked off by the slider 11.
[0029] A specific application of this embodiment is:
[0030] The bolt 9 is passed through the connecting hole 8 through the plug-in block 4 to connect with the base 2, so that the plug-in block 4 remains stably installed, the baffle plate 15 is placed above the slide groove 10, and then the connecting rod 16 is passed through the baffle plate 15 and connected with the base 2. When running on the treadmill body 1, the treadmill body 1 moves downward due to gravity and downward pressure, and the support spring 5 is further compressed downward, converting the downward pressure into elastic potential energy. After the support spring 5 stores energy, the support spring 5 extends, so that the slider 11 contacts the baffle plate 15, effectively preventing the slider 11 from falling off from the slide groove 10, and can only perform repeated up and down movements within the range of the slide groove 10.
[0031] In summary, structures such as the support spring 5, bolt 9, slide groove 10, slider 11, support plate 14, baffle 15 and connecting rod 16 can greatly reduce the vibration of the treadmill body 1 during use and reduce damage to the human body.
[0032] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cushioning and shock-absorbing electric treadmill, comprising a treadmill body (1), characterized in that: The bottom of the treadmill body (1) is provided with a base (2), the side of the base (2) is provided with a plug-in slot (3), the inside of the plug-in slot (3) is plugged with a plug-in block (4), the top of the plug-in block (4) is fixedly installed with a support spring (5), the upper surface of the base (2) is provided with a movable slot (6), the side of the movable slot (6) is provided with a positioning slot (7), the upper surface of the base (2) is provided with a connecting hole (8), the inner thread of the connecting hole (8) is connected with a screw thread A bolt (9) is provided on the upper surface of the base (2), a slide groove (10) is provided on the inner surface of the slide groove (10), a slider (11) is slidably installed on the inner surface of the slider (11), a fixing groove (12) is provided on the upper surface of the slider (11), a fixing rod (13) is fixedly installed on the inner surface of the fixing groove (12), a support plate (14) is fixedly installed on the outer edge of the fixing rod (13), a baffle (15) is provided on the upper surface of the slide groove (10), and a connecting rod (16) is threadedly connected to the top of the baffle (15).
2. The cushioning and shock-absorbing electric treadmill according to claim 1, characterized in that: A plurality of support springs (5) are evenly arranged and installed on the top of the plug-in block (4), and the support springs (5) are industrial springs. The side area of the support springs (5) is smaller than the side area of the positioning grooves (7), and there are three positioning grooves (7). The support springs (5) are fixedly connected to the bottom of the treadmill body (1).
3. The cushioning and shock-absorbing electric treadmill according to claim 1, characterized in that: The connection hole (8) passes through the plug-in block (4) and the plug-in slot (3), and there are four connection holes (8). The four connection holes (8) are evenly arranged and installed on the upper surface of the base (2), and the insides of the four connection holes (8) are all threadedly connected with bolts (9).
4. The cushioning and shock-absorbing electric treadmill according to claim 1, characterized in that: The base (2) is concavely arranged, and the treadmill body (1) is not in contact with the base (2). There are four bases (2), and the four bases (2) are evenly arranged and installed at the bottom of the treadmill body (1).
5. The cushioning and shock-absorbing electric treadmill according to claim 1, characterized in that: The side area of the support plate (14) is smaller than the side area of the fixing groove (12), and the support plate (14) is installed obliquely to the side of the treadmill body (1).
6. The cushioning and shock-absorbing electric treadmill according to claim 1, characterized in that: The upper surface area of the baffle (15) is larger than the upper surface area of the slide groove (10), and the connecting rod (16) passes through the baffle (15) and is connected to the base (2), and the connecting rod (16) is installed symmetrically with respect to the center of the baffle (15).