Bench press accessory set of electronic dumbbell stool
By designing the bench press accessories set of electronic dumbbell benches, including the bench body, support rod, adjustment frame and connecting wire, the safety hazards of bench press operation in the existing technology are solved, and a safer and more flexible exercise experience is achieved.
Patent Information
- Application Number
- CN202420528529.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing electronic dumbbell bench lacks safety measures when performing bench press operations, which can easily cause dumbbell rods to fall and cause damage, and the single function cannot meet multiple exercise needs.
A bench press accessories set for electronic dumbbell benches is designed, including stool body, support rod, adjustment frame, dumbbell rod, connection wire and other components. It provides safety through the setting of support rod and adjustment frame, and through the adjustment frame and connection wire The design ensures that the dumbbell rod does not fall and is suitable for a variety of exercise positions.
It significantly improves the safety of use, is easy to disassemble and assemble, is suitable for users with multiple arm lengths, and reduces maintenance costs and provides more exercise functions.
Smart Images
Figure CN222357924U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a fitness equipment, in particular to a bench press accessory set of an electronic dumbbell bench. Background Art
[0002] As people's living standards improve, the pace of life is also accelerating. More and more people are choosing to exercise at home. The main anaerobic strength equipment of fitness equipment has always been in the traditional pure mechanical type and is difficult to use at home. The emergence of electronic dumbbell benches has solved these problems well. This electronic dumbbell bench uses a motor or magnetic powder controller as a resistance source, and no longer requires a counterweight as a resistance source, thereby greatly reducing the size and weight of fitness equipment, allowing it to quickly popularize and enter the home.
[0003] However, the current electronic dumbbell bench has a relatively simple function, with only the most basic pedals and two handles (the handles are used as resistance sources through motors or magnetic powder controllers). It can only be used for stretching from bottom to top when standing to simulate the operation of lifting a barbell, and cannot provide more extended functions, especially the operation of lying bench press. At present, the most that the user can do is to put the bench on the pedals, find a long rod as a dumbbell rod and string it between the two handles, and then lie on the bench and press upward. However, this method has serious safety hazards. Since there are no safety measures, it is easy for the user to drop the dumbbell rod directly on the user's chest or neck after relaxing, causing injuries to the user, especially since it also has an active resistance source.
[0004] Therefore, a bench press accessory group of an electronic dumbbell bench is urgently needed to solve the problems existing in the prior art. Utility Model Content
[0005] The purpose of the present application is to provide a bench press accessory set for an electronic dumbbell bench in order to solve the above-mentioned problems existing in the prior art.
[0006] In order to achieve the above application purpose, the present application adopts the following technical solution: the bench press accessory set of the electronic dumbbell bench includes:
[0007] The stool body has a flat surface on the top for the user to lie down, and a support leg at the bottom, which can be set on the pedal of the electronic dumbbell stool and supported on the ground by the support leg;
[0008] The support rod, the bottom of which can be mounted on the extended mounting structure on the pedal of the electronic dumbbell bench, is provided with an adjustment frame on the top for placing the dumbbell rod; the adjustment frame is telescopically matched with the support rod and locked by adjusting the rotating part;
[0009] A dumbbell bar, with connecting pieces at both ends in the length direction;
[0010] One end of the connecting wire is detachably connected to the connecting piece, and the other end is detachably connected to the pull ring of the electronic dumbbell bench.
[0011] Working principle and beneficial effects: 1. Compared with the prior art, when using the present application, the support rod is first installed on the expansion installation structure of the pedal of the electronic dumbbell bench, the handle of the electronic dumbbell bench is removed from the pull wire connection block, and then the bench body is placed so that the bench body is perpendicular to the pedal and does not contact the pedal, which can reduce damage to the pedal, and finally the dumbbell bar is placed on the adjustment frame, and after adjusting the height of the adjustment frame, the pull ring and the dumbbell bar of the electronic dumbbell bench are connected with the connecting wire, and then the bench press exercise can be performed. When the bench press exercise is not needed, the bench press accessory group of the present application can be disassembled and restored to the electronic dumbbell bench. In this way, it has the advantages of simple structure, convenient disassembly and assembly, and low cost. Of course, only the bench body can be removed, and standing strength training can also be performed.
[0012] 2. Compared with the prior art, due to the arrangement of the support rod and the adjustment frame, even if the dumbbell bar falls, it will be blocked by the adjustment frame and will not hurt the user, thus significantly improving safety.
[0013] Furthermore, each support rod is provided with an insert tube and a mounting hole at the bottom, and the insert tube is inserted into or outside the extended mounting structure and locked into the mounting hole by a threaded fastener to be fixed.
[0014] In this way, you only need to insert the insert of the support rod directly into the expansion installation structure reserved for the electronic dumbbell bench and then fix it with screws or other threaded fasteners. It is easy to disassemble and assemble and has a simple structure.
[0015] Furthermore, each adjustment frame or support rod is provided with a plurality of adjustment holes, and the height adjustment of the adjustment frame is achieved by the cooperation of the positioning block and the adjustment rotating component.
[0016] In this way, the height of the adjustment frame can be conveniently adjusted, the structure is simple, the operation is convenient, and the cost is low. It is suitable for users with various arm lengths.
[0017] Furthermore, fasteners are respectively provided at both ends of the connecting line.
[0018] In this way, the pull ring and the connecting piece can be conveniently connected by using the fastener in the form of a carabiner, and the assembly and disassembly is also extremely convenient, and it is safe, stable and firm.
[0019] Furthermore, the connecting piece is also provided with a pull ring that cooperates with the fastener.
[0020] In this way, it can be ensured that the disassembly and assembly methods of both ends of the connecting line are consistent, and the disassembly and assembly difficulty is low.
[0021] Furthermore, the dumbbell bar includes an inner tube, an outer tube and end tubes arranged at both ends of the outer tube, the connecting piece, the outer tube and the end tubes are all installed outside the inner tube, and the connecting piece is located between the outer tube and the end tubes.
[0022] In this way, the connecting piece can be easily processed and installed on the dumbbell bar, and the distance between the two connecting pieces can be adjusted by changing the length of the outer tube. In particular, when the connecting piece is damaged, only the end tube needs to be removed to remove the connecting piece for replacement, and the maintenance cost is low.
[0023] Furthermore, a limiting sleeve is provided between the connecting piece and the outer tube and between the connecting piece and the end tube.
[0024] In this way, the setting of the limiting sleeve can limit the position of the connecting piece on the inner tube without causing deviation and without affecting the rotation of the connecting piece, so that the user can perform bench press more smoothly.
[0025] Furthermore, when the frame is adjusted to its lowest height, the height of the dumbbell bar is at least 30 cm higher than the top of the bench body.
[0026] In this way, the thickness of an average person is about 20cm, which can ensure that the dumbbell bar will not fall on the human body. If you encounter a taller user, you can adjust the height of the adjustment frame.
[0027] Furthermore, the dumbbell bar length is greater than 20 cm of the distance between the two adjustment racks.
[0028] In this way, it can be ensured that one end of the dumbbell bar will not fall off the adjustment rack, and the dumbbell bar can always be placed on the two adjustment racks. In addition, due to the arrangement of the connecting wire and the connecting piece, it is basically impossible for one end of the dumbbell bar to fall off the adjustment rack due to the deviation of the dumbbell bar.
[0029] Furthermore, the stool body has a length of at least 80 cm and a width of at least 30 cm.
[0030] In this way, it can meet the needs of most people. For users with taller stature, the stool body can be easily replaced without any technical difficulties. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is a schematic diagram of the structure of this application;
[0032] Figure 2 It is a schematic diagram of the height of the adjustment frame of the present application after being adjusted higher;
[0033] Figure 3 is an exploded view of the dumbbell bar of the present application;
[0034] Figure 4 It is a schematic diagram of the initial state of the electronic dumbbell bench.
[0035] In the figure, 1, bench body; 2, support rod; 3, adjustment frame; 4, dumbbell bar; 5, adjustment rotating part; 6, pull ring; 7, connecting line; 8, electronic dumbbell bench; 41, connecting part; 42, inner tube; 43, outer tube; 44, end tube; 45, limit sleeve; 61, fastener; 81, pedal; 82, resistance source; 83, pull wire; 84, handle; 85, expansion installation structure; 86, pull wire connecting block; 87, first fixed pulley. DETAILED DESCRIPTION
[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.
[0037] Those skilled in the art should understand that, in the disclosure of the present application, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present application 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. Therefore, the above terms should not be understood as limiting the present application.
[0038] like Figure 1-3 As shown, the bench press accessory set of the electronic dumbbell bench includes:
[0039] The stool body 1 has a flat surface on the top for the user to lie down, and a support leg at the bottom, which can be mounted on the pedal 81 of the electronic dumbbell stool 8 and supported on the ground by the support leg;
[0040] In this embodiment, if Figure 4 As shown, the basic structure of the electronic dumbbell bench 8 is a pedal 81, a resistance source 82 (motor or magnetic powder controller) installed at one end of the pedal 81, a first fixed pulley 87 installed in or below the pedal 81, a pull wire 83 installed on the resistance source 82 and the first fixed pulley 87, and a pull handle 84 connected to the pull wire 83 through a pull wire connecting block 86. The two pull handles 84 are respectively located at both ends of the pedal 81. The pedal 81 is provided with an extended installation structure 85 for installing the support rod 2, such as a vertically arranged pipe mouth, and a hole or a threaded hole can be provided on the pipe mouth for matching with the connecting portion 12 of the support frame 1 of the present application. There is no limitation on the style of the extended installation structure 85. The function of the electronic dumbbell bench 8 can be expanded through the bench press accessory set of the present application.
[0041] Preferably, the structure of the stool body 1 is not limited here, and is mainly to provide a platform for the user to lie down, and it is best not to apply gravity to the pedal 81, thereby reducing the burden on the pedal 81. The length of the stool body 1 is at least 80 cm, and the width is at least 30 cm. Of course, some soft materials can also be set on the stool body 1, such as sponge, silicone, latex and other materials set in the leather, and the outer surface can also be artificial leather and other materials in addition to leather, which is not limited here. Among them, the legs can play a role in adjusting the height of the stool body 1 and increasing the friction with the ground.
[0042] The support rod 2 can be mounted on the expansion mounting structure 85 on the pedal 81 of the electronic dumbbell bench 8 at the bottom, and an adjustment frame 3 is provided on the top for placing the dumbbell rod 4; the adjustment frame 3 is telescopically matched with the support rod 2 and locked by adjusting the rotating component 5;
[0043] In this embodiment, each support rod 2 is provided with an insert and a mounting hole at the bottom, and the insert is inserted into the expansion mounting structure 85 or outside the expansion mounting structure 85, and is fixed by locking it into the mounting hole with a threaded fastener. Preferably, the insert is directly inserted into the pipe mouth (expanded mounting structure 85), and then the mounting hole is aligned with the hole on the side of the pipe mouth, and then locked with a screw. The thread can be set on the mounting hole, and the thread can also be set on the hole on the side of the pipe mouth. Preferably, the support rod 2 and the adjustment frame 3 are both made of aluminum alloy, and of course they can also be made of high-strength plastic to ensure strength.
[0044] Preferably, in order to facilitate the adjustment of the height of the adjustment frame 3, a plurality of adjustment holes are provided on each adjustment frame 3 or the support rod 2, and the height adjustment of the adjustment frame 3 is achieved by cooperating with the positioning block and the adjustment rotating component 5. When the adjustment frame 3 is at the lowest height, the height of the dumbbell bar 4 is at least 30 cm higher than the top of the stool body 1. This ensures that the dumbbell bar 4 will not fall on the human body.
[0045] The dumbbell bar 4 has connecting pieces 41 at both ends in the length direction;
[0046] In the present embodiment, the dumbbell bar 4 can be made of aluminum alloy or high-strength plastic, or wood, etc., which is not limited here. The dumbbell bar 4 includes an inner tube 42 and an outer tube 43 and end tubes 44 arranged at both ends of the outer tube 43. The connector 41, the outer tube 43 and the end tube 44 are all installed outside the inner tube 42, and the connector 41 is located between the outer tube 43 and the end tube 44. The connector 41 can be easily processed and installed on the dumbbell bar 4, and the distance between the two connectors 41 can be adjusted by changing the length of the outer tube 43. In particular, when the connector 41 is damaged, only the end tube 44 needs to be removed to remove the connector 41 for replacement, and the maintenance cost is low. More importantly, the overall strength of the dumbbell bar 4 can be increased, that is, the inner tube 42 can use aluminum alloy, and the outer tube 43 and the end tube 44 can use other decorative materials, or materials with better hand feel, thereby improving the aesthetics and comfort of use.
[0047] Preferably, a limiting sleeve 45 is also provided between the connector 41 and the outer tube 43 and between the connector 41 and the end tube 44. The setting of the limiting sleeve 45 can limit the position of the connector 41 on the inner tube 42, and will not deviate, and will not affect the rotation of the connector 41, so that the user can do bench press more smoothly. Preferably, the length of the dumbbell bar 4 is more than 20 cm greater than the distance between the two adjustment racks 3. It can be ensured that one end of the dumbbell bar 4 will not fall off the adjustment rack 3, and the dumbbell bar 4 can always be placed on the two adjustment racks 3. In addition, due to the setting of the connecting line 7 and the connector 41, there is basically no situation where one end of the dumbbell bar 4 falls off the adjustment rack 3 due to the deviation of the dumbbell bar 4.
[0048] One end of the connecting line 7 is detachably connected to the connecting piece 41 , and the other end is detachably connected to the pull ring 6 of the electronic dumbbell bench 8 .
[0049] In this embodiment, fasteners 61 are respectively provided at both ends of the connecting line 7, that is, the fasteners 61 in the form of a carabiner can be used to conveniently connect the pull ring 6 and the connecting member 41, and the disassembly and assembly are also extremely convenient, and the connection is safe, stable and firm. Among them, the connecting member 41 is also provided with a pull ring 6 that cooperates with the fastener 61.
[0050] The parts not described in detail in this application are prior art, so this application does not describe them in detail.
[0051] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.
[0052] Although the present invention uses more terms such as stool body 1, support rod 2, adjustment frame 3, dumbbell bar 4, adjustment rotating component 5, pull ring 6, connecting line 7, electronic dumbbell stool 8, connecting member 41, inner tube 42, outer tube 43, end tube 44, limiting sleeve 45, fastener 61, pedal 81, resistance source 82, pull wire 83, pull handle 84, expansion installation structure 85, pull wire connecting block 86, first fixed pulley 87, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the present application; interpreting them as any additional restrictions is contrary to the spirit of the present application.
[0053] The present application is not limited to the above-mentioned optimal implementation mode. Anyone can derive other forms of products under the inspiration of the present application. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to that of the present application falls within the protection scope of the present application.
Claims
1. The bench press accessory set of the electronic dumbbell bench is characterized by: include: The stool body has a flat surface on the top for the user to lie down, and a support leg at the bottom, which can be set on the pedal of the electronic dumbbell stool and supported on the ground by the support leg; The support rod has a bottom that can be mounted on the extended mounting structure on the pedal of the electronic dumbbell bench, and an adjustment frame is provided on the top for placing the dumbbell rod; the adjustment frame is telescopically matched with the support rod and locked by adjusting the rotating component; A dumbbell bar, with connecting pieces at both ends in the length direction; A connecting wire has one end detachably connected to the connecting piece and the other end detachably connected to the pull ring of the electronic dumbbell bench.
2. The bench press accessory set for the electronic dumbbell bench according to claim 1, characterized in that: Each support rod has an insert tube and a mounting hole at the bottom. The insert tube is inserted into or outside the extended mounting structure and is locked into the mounting hole by a threaded fastener to be fixed.
3. The bench press accessory set for the electronic dumbbell bench according to claim 1, characterized in that: Each of the adjustment frames or the support rods is provided with a plurality of adjustment holes, and the height adjustment of the adjustment frame is achieved through the cooperation of the positioning block and the adjustment rotating component.
4. The bench press accessory set for the electronic dumbbell bench according to claim 1, characterized in that: Fasteners are respectively provided at both ends of the connecting line.
5. The bench press accessory set for the electronic dumbbell bench according to claim 4, characterized in that: The connecting piece is also provided with a pull ring which cooperates with the fastener.
6. The bench press accessory set for the electronic dumbbell bench according to claim 1, characterized in that: The dumbbell bar comprises an inner tube, an outer tube and end tubes arranged at both ends of the outer tube. The connecting piece, the outer tube and the end tubes are all installed outside the inner tube, and the connecting piece is located between the outer tube and the end tubes.
7. The bench press accessory set for the electronic dumbbell bench according to claim 6, characterized in that: A limiting sleeve is also provided between the connecting piece and the outer tube and between the connecting piece and the end tube.
8. The bench press accessory set for the electronic dumbbell bench according to any one of claims 1 to 7, characterized in that: When the adjustment frame is at its lowest height, the height of the dumbbell bar is at least 30 cm higher than the top of the stool body.
9. The bench press accessory set of the electronic dumbbell bench according to any one of claims 1 to 7, characterized in that: The dumbbell bar is longer than 20 cm of the distance between the two adjustment frames.
10. The bench press accessory set of the electronic dumbbell bench according to any one of claims 1 to 7, characterized in that: The stool body has a length of at least 80 cm and a width of at least 30 cm.