Resistance trainer fixing device and resistance trainer using same

Abstract

A resistance trainer fixing device and a resistance trainer using same. The resistance trainer fixing device comprises a resistance band (1), wherein one end of the resistance band (1) is provided with a fixing part (2), and the fixing part (2) enables the resistance band (1) to only unidirectionally pass through a gap through which the fixing part (2) cannot pass; the other end of the resistance band (1) is provided with a connector (3) used for connecting to the resistance trainer; and the resistance band (1) is provided with a clamping part (7), and the thickness of the clamping part (7) can be adaptively adjusted according to the width of the gap, so that the fixing part (2) is kept fixed. The resistance trainer fixing device is suitable for stably fixing the resistance trainer at various gaps such as a door slot, and is adaptive to the widths of various gaps by means of the clamping part (7), so that the fixing part (2) is stably fixed at a certain point on the gap, and does not move in an exercise process of a user so as not to affect the use of the resistance trainer.

Description

A tensioner fixing device and tensioner using the same Technical Field

[0001] The utility model relates to the technical field of tensioners, in particular to a tensioner fixing device and a tensioner using the same. Background Art

[0002] At present, people are increasingly pursuing a healthy lifestyle, and as a new generation of fitness products, pullers are lightweight and portable, and can be used for exercise anytime and anywhere, and are loved by people.

[0003] A Chinese patent (CN201920905356.8) discloses a fitness puller that uses a motor as a force generating device. By utilizing the controllability of the existing motor torque and combining it with the puller structure, the magnitude of the force can be changed according to the user's actual needs, making the user's fitness experience richer and more effective. In addition, the utility model has a lightweight structure and is easy to carry when traveling.

[0004] In the above embodiment, the outer end surface of the housing is provided with clips and / or bolt holes for convenient attachment to other equipment. The clips are used to connect to a string-like object, such as a rope. The bolt holes are used to bolt the tensioner directly to an external object, such as a wall. Technical issues

[0005] However, when actually using the puller for fitness exercises, the puller needs to be fixed in different places or at different heights according to different exercise postures or actual usage scenarios; especially when the puller needs to be fixed through various gaps such as door cracks, the buckles and / or bolt holes of the above solution are difficult to fix the puller.

[0006] Furthermore, the above solution and the existing tensioner fixing device cannot ensure that the tensioner fixing device can be stably fixed at a certain point on the gap when the user is exercising, and the tensioner fixing height cannot be easily changed.

[0007] Furthermore, it cannot be ensured that the fixed point will not move as the user's exercise posture changes, which in turn affects the use of the puller anytime and anywhere, and is not conducive to promotion. Technical Solutions

[0008] In order to overcome the deficiencies of the prior art, one purpose of the present invention is to provide a tensioner fixing device that can fix the tensioner in a gap for users to exercise and can provide a stable tensioner fixing point.

[0009] The second purpose of the present utility model is to provide a clamping member with at least one clamping block, which can be used to stably clamp the tensioner to various gaps such as door gaps and window gaps, and by assembling different numbers of clamping blocks, it can adapt to different gap widths. The tensioner fixing device is simple in design, practical, and ingenious.

[0010] The third purpose of the present utility model is to provide a device with a clamping part and a fixing part, which are respectively placed on the inside and outside of the gap to form a flexible and adjustable locking clamping structure, which can fix the tension belt and the tensioner at different heights or different positions in the gap to suit exercisers of different heights or different usage habits. It has a simple structure, ingenious design, is easy to produce and manufacture, has low manufacturing cost, and is conducive to the popularization and use of the tensioner fixing device.

[0011] The fourth purpose of the present utility model is to provide a tensioner, one end of which is provided with a tensioner fixing device, which can fix the tensioner in a gap for the user to exercise and provide a stable tensioner fixing point.

[0012] In order to achieve one of the above purposes, the first technical solution of the present utility model is:

[0013] A tensioner fixing device includes a tensioning band, a fixing piece provided at one end of the tensioning band, and the fixing piece enables the tensioning band to pass through a gap through which the fixing piece cannot pass in one direction only; a connecting piece for connecting to the tensioner is provided at the other end of the tensioning band; a clip is provided on the tensioning band, and the thickness of the clip can be adaptively adjusted according to the width of the gap to keep the fixing piece fixed.

[0014] The utility model provides a tensioner fixing device, which is suitable for stably fixing the tensioner in various gaps such as door gaps. The clamping parts adapt to the width of various gaps, so that the fixing parts are stably fixed at a certain point on the gap, and will not move during the user's exercise, affecting the use of the tensioner.

[0015] Furthermore, the clamping parts and fixing parts of the utility model are used together to form a flexible and adjustable locking clamping structure, which can fix the tension belt and the tensioner at different heights or different positions in the gap to suit exercisers of different heights or different usage habits, and can ensure that the fixing point will not move as the user's exercise posture changes, making it convenient to use the tensioner anytime and anywhere. It has a simple structure, ingenious design, easy production and manufacturing, low manufacturing cost, and is conducive to promotion and use, and cannot be.

[0016] As a preferred technical measure, the clip is movably mounted on the tension band. This allows, firstly, the distance between the fixing member and the clip to be freely adjusted to accommodate different gaps, and secondly, the thickness of the clip can be adjusted by sliding the clip on the tension band.

[0017] As a preferred technical measure: the clamping member includes a first elastic block and a second elastic block that can move relative to each other. If the first elastic block and the second elastic block are provided, and the first elastic block and the second elastic block can slide freely on the tension band, the following options can be made according to the width of the gap: 1. Do not use the first elastic block and the second elastic block, that is, the thickness of the tension band itself can stably fix the fixing member at a certain point on the gap; 2. Use the first elastic block or the second elastic block to stably fix the fixing member at a certain point on the gap; 3. Use the first elastic block and the second elastic block at the same time to stably fix the fixing member at a certain point on the gap. This option is suitable for use in occasions with wider gaps. In this way, the use occasions of the tensioner are greatly improved.

[0018] As a preferred technical measure, the first elastic card block and the second elastic card block have different thicknesses. Setting the first elastic card block and the second elastic card block to different thicknesses makes the combined thickness of the first elastic card block and the second elastic card block more uniform, thereby being able to accommodate a wider range of gap widths.

[0019] As a preferred technical measure, the surfaces of the first elastic block and the second elastic block are provided with concave-convex stripes. The provision of the concave-convex stripes can increase the surface friction of the first elastic block and the second elastic block, making the first elastic block and the second elastic block more stably fixed in the gap.

[0020] As an optimal technical measure, the fixing piece is movably mounted on the tension band. When the fixing piece is movably mounted on the tension band, both the tension band and the fixing piece can be freely adjusted, and are convenient to use.

[0021] In order to achieve one of the above purposes, the second technical solution of the utility model is:

[0022] A tensioner fixing device,

[0023] It includes a strip-shaped tension belt, and the tension belt is provided with a clamping piece capable of contacting with a certain gap wall;

[0024] The clamping member is provided with at least one clamping block, so that the clamping member can be equipped with different numbers of clamping blocks according to the width of the gap.

[0025] After continuous exploration and testing, the utility model is provided with a clamping piece with at least one clamping block, and the clamping block can be used to stably limit the tensioner at various gaps such as door gaps and window gaps, and by assembling different numbers of clamping blocks, it can adapt to the width of different gaps. The solution is simple, practical and ingenious.

[0026] As preferred technical measures:

[0027] One end of the tension band is provided with a fixing piece that can abut against the wall of the gap, and the other end is provided with a connecting piece connected to the tensioner housing; the volume of the fixing piece is larger than that of the connecting piece, so that the tension band can only pass through the gap in one direction through which the fixing piece cannot pass.

[0028] The clamping parts and fixing parts of the utility model are used in combination and are respectively placed on the inside and outside of the gap to form a flexible and adjustable locking clamping structure, which can fix the tension belt and the tensioner at different heights of the gap to suit exercisers of different heights or different usage habits. The structure is simple, the design is ingenious, the production is easy, the manufacturing cost is low, and it is conducive to popularization and use.

[0029] The clamping block is made of plastic, rubber or wood and is sleeved on the tension belt.

[0030] The fixing member is a columnar structure, which is provided with a through hole for passing the tension belt;

[0031] The connecting piece is an annular structure, which is provided with a through hole for passing the tension belt;

[0032] The tension belt passes through the through hole of the fixing piece and extends to the through hole of the connecting piece to form an annular winding structure. On the one hand, it enhances the structural strength of the tensioner, and on the other hand, it makes the tensioner more evenly stressed.

[0033] As preferred technical measures:

[0034] The card block is a square structure;

[0035] Or the clamping block is an arc-shaped structure to reduce wear on the gap wall;

[0036] Alternatively, the clamping block is a variable diameter structure, which can adapt to different gap widths.

[0037] In order to achieve one of the above purposes, the third technical solution of the utility model is:

[0038] A tensioner comprises the above-mentioned tensioner fixing device.

[0039] When an exerciser uses the puller of the present invention to perform fitness exercises, the puller of the present invention can be fixed through various gaps such as door gaps according to different exercise postures, and the puller can be fixed at different places or at different heights in the gap according to actual needs; at the same time, it can ensure that the puller can be stably fixed at a certain point on the gap when the user is exercising, and it can ensure that the fixed point will not move as the user's exercise posture changes, and thus the puller of the present invention can be used anytime and anywhere, which is conducive to promotion and provides a good user experience. Beneficial effects

[0040] After continuous exploration and testing, the utility model is provided with a clamping piece with at least one clamping block, and the clamping block can be used to stably limit the tensioner at various gaps such as door gaps and window gaps, and by assembling different numbers of clamping blocks, it can adapt to the width of different gaps. The solution is simple, practical and ingenious.

[0041] Furthermore, the utility model provides a tensioner fixing device, which is suitable for stably fixing the tensioner in various gaps such as door gaps. The clamping parts adapt to the width of various gaps, so that the fixing parts are stably fixed at a certain point on the gap, and will not move during the user's exercise, affecting the use of the tensioner.

[0042] Furthermore, the clamping parts and fixing parts of the utility model are used together to form a flexible and adjustable locking clamping structure, which can fix the tension belt and the tensioner at different heights of the gap to suit exercisers of different heights or different usage habits. It has a simple structure, ingenious design, easy production and manufacturing, low manufacturing cost, and is conducive to promotion and use.

[0043] Furthermore, the utility model provides a tensioner with a tensioner fixing device, which is suitable for stably fixing the tensioner in various gaps such as door gaps. The clamping parts adapt to the widths of various gaps, so that the fixing parts are stably fixed at a certain point on the gap, and will not move during the user's exercise, affecting the use of the tensioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] FIG1 is a schematic structural diagram of a first type of a tensioner fixing device of the present invention.

[0045] FIG2 is a schematic diagram of a second structure of the tensioner fixing device of the present invention.

[0046] In the figure: 1. Tension belt; 2. Fixing piece; 3. Connecting piece; 4. First elastic clamping block; 5. Second elastic clamping block; 6. Concave and convex stripes; 7. Connecting piece. Modes for Carrying Out the Invention

[0047] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0048] Rather, the present invention encompasses any alternatives, modifications, equivalents, and solutions within the spirit and scope of the present invention as defined by the claims. Furthermore, to facilitate a better understanding of the present invention, certain specific details are detailed below in the detailed description of the present invention. Those skilled in the art will be able to fully understand the present invention without these details.

[0049] It should be noted that when two elements are "fixedly coupled" or "slidingly coupled," the two elements may be directly coupled or there may be an intervening element. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements. The terms "inner," "outer," "upper," "lower," and similar expressions used herein are for illustrative purposes only.

[0050] As shown in FIG1 , the first specific embodiment of the tensioner fixing device of the utility model:

[0051] A tensioner fixing device includes a strip-shaped tension belt, on which is provided a clamping member 7 capable of interfering with the wall of a gap; the clamping member 7 is provided with at least one clamping block, so that the clamping member 7 can be equipped with different numbers of clamping blocks according to the width of the gap to keep the tension belt fixed.

[0052] As shown in FIG2 , the second specific embodiment of the tensioner fixing device of the present invention:

[0053] A tensioner fixing device includes a tension band 1, wherein a fixing part 2 is provided at one end of the tension band 1, and the fixing part 2 enables the tension band 1 to pass through a gap through which the fixing part 2 cannot pass in one direction only; a connecting part 3 for connecting to the tensioner is provided at the other end of the tension band 1; a clamping part 7 is provided on the tension band 1, and the thickness of the clamping part 7 can be adaptively adjusted according to the width of the gap to keep the fixing part 2 fixed.

[0054] The tension belt 1 is a belt-like structure, which passes through the through hole of the fixing part 2 and extends to the through hole of the connecting part 3 to form an annular winding structure. On the one hand, it enhances the structural strength of the tensioner, and on the other hand, it makes the tensioner more evenly stressed.

[0055] A specific embodiment of the structure of the clamping member 7 of the utility model:

[0056] The clamping member 7 is made of an elastic material and is movably mounted on the tension band 1. The clamping member 7 includes a first elastic block 4 and a second elastic block 5 that are movable relative to each other. The first elastic block 4 and the second elastic block 5 are provided and can slide freely on the tension band 1.

[0057] The first elastic block 4 and the second elastic block 5 have different thicknesses. If the first elastic block 4 and the second elastic block 5 are set to different thicknesses, the thickness variation of the first elastic block 4 and the second elastic block 5 combined is more uniform, thereby being able to accommodate a wider range of gap widths.

[0058] The surfaces of the first elastic block 4 and the second elastic block 5 are provided with concave-convex stripes 6. The concave-convex stripes 6 can increase the surface friction of the first elastic block 4 and the second elastic block 5, making the first elastic block 4 and the second elastic block 5 more stably fixed on the gap.

[0059] A specific embodiment of the structure of the fixing member 2 of the utility model:

[0060] The fixing member 2 is movably mounted on the tension band 1. By movably mounting the fixing member 2 on the tension band 1, both the tension band 1 and the fixing member 2 can be freely adjusted, making them convenient to use. The volume of the fixing member 2 is larger than that of the connecting member 3, so that the tension band 1 can only pass through the gap in one direction, which the fixing member 2 cannot pass through.

[0061] The first specific embodiment of the card block structure of the utility model:

[0062] The card block is a square structure, which is convenient for production and manufacturing.

[0063] The second specific embodiment of the card block structure of the utility model:

[0064] The clamping block is an arc-shaped structure to reduce wear on the gap wall;

[0065] The third specific embodiment of the card block structure of the utility model:

[0066] The clamping block is a variable diameter structure, which can adapt to different gap widths.

[0067] A specific embodiment of the utility model tensioner:

[0068] A tensioner comprises the above-mentioned tensioner fixing device.

[0069] In the present application, the fixed connection method can be screw connection, snap connection, riveting, plug connection, or connection through a third component. Those skilled in the art can choose according to actual conditions.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A tensioner fixing device, characterized in that: The invention comprises a tension band (1), wherein one end of the tension band (1) is provided with a fixing part (2), and the fixing part (2) enables the tension band (1) to pass through a gap through which the fixing part (2) cannot pass in one direction only; the other end of the tension band (1) is provided with a connecting part (3) for connecting with a tensioner; and the tension band (1) is provided with a clamping part (7), and the thickness of the clamping part (7) can be adaptively adjusted according to the width of the gap so that the fixing part (2) remains fixed.

2. A tensioner fixing device according to claim 1, characterized in that: The clamping member (7) is movably sleeved on the tension belt (1).

3. A tensioner fixing device according to claim 2, characterized in that: The clamping member (7) comprises a first elastic clamping block (4) and a second elastic clamping block (5) which are movable relative to each other.

4. A tensioner fixing device according to claim 3, characterized in that: The first elastic block (4) and the second elastic block (5) have different thicknesses.

5. A tensioner fixing device according to claim 3 or 4, characterized in that: Concave-convex stripes (6) are provided on the surfaces of the first elastic clamping block (4) and the second elastic clamping block (5).

6. A tensioner fixing device according to claim 5, characterized in that: The fixing member (2) is movably sleeved on the tension belt (1).

7. A tensioner fixing device, characterized in that: It comprises a strip-shaped tension belt (1), wherein the tension belt (1) is provided with a clamping piece (7) capable of coming into contact with a certain gap wall surface; The clamping member (7) is provided with at least one clamping block, so that the clamping member (7) can be equipped with different numbers of clamping blocks according to the width of the gap.

8. A tensioner fixing device according to claim 7, characterized in that: The tensioning belt (1) has a fixing member (2) at one end thereof capable of contacting the wall surface of the gap, and a connecting member (3) connected to the housing of the tensioner at the other end thereof; the volume of the fixing member (2) is larger than that of the connecting member (3); The fixing member (2) is a columnar structure, and is provided with a through hole for passing the tension band (1); The connecting member (3) is an annular structure, and is provided with a through hole for passing the tension belt (1); The tension belt (1) passes through the through hole of the fixing member (2) and extends into the through hole of the connecting member (3), forming an annular winding structure; The clamping block is made of plastic, rubber or wood, and is sleeved on the tension belt (1).

9. A tensioner fixing device according to claim 7, characterized in that: The card block is a square structure; Or the block is an arc-shaped structure; Alternatively, the clamping block is a variable diameter structure, which can adapt to different gap widths.

10. A tensioner, characterized in that: It comprises a tensioner fixing device as described in any one of claims 1-9.