CN112402915B

CN112402915B - Combined fitness equipment

Info

Publication number: CN112402915B
Application number: CN202011218323.XA
Authority: CN
Inventors: 龙书法
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2025-04-29
Anticipated expiration: 2040-11-04
Also published as: CN112402915A

Abstract

The present invention proposes a combined fitness equipment, which relates to the field of sports equipment. By adopting a technical solution including a handle, a head end fixing block, a connecting block, a counterweight block and a tail end fixing block, the head end fixing block, the connecting block, the counterweight block and the tail end fixing block can be combined and connected to each other, the handle includes a gripping rod and a support member, the connecting block is connected with the support member, or the head end fixing block and the tail end fixing block are both connected with the support member, the combination fitness equipment has the beneficial effects of diverse functions and simple use.

Description

Combined body-building equipment

Technical Field

The invention relates to the field of sports equipment, in particular to combined fitness equipment.

Background

The body building is a sport item, such as various freehand aerobics, prosody exercises, gymnastics and various self-resistance actions, and can also be used for various exercises by various different sports apparatuses, such as dumbbell, barbell, kettle bell and the like. Dumbbell is a simple device for strengthening muscle strength training, and is used for muscle strength training and muscle compound action training. When the kettle bell is used for body-building exercise, various exercises such as pushing, lifting, throwing, squatting and jumping can be performed, the overall explosive force of an exerciser can be effectively and comprehensively improved, and the push-up frame is a movement tool for push-up, and achieves the exercise effect of half effort by increasing the difficulty of movement and the stimulation of chest muscles.

Along with the continuous improvement of the physical living standard of the society and the economic development, more and more people begin to realize the importance of body building, gymnasiums and furniture body building are gradually popular, but the limitation of the activity area is hindered in many times, when the dumbbell, the kettle bell and the push-up frame are used for body building, inconvenience exists, the kettle bell or the push-up frame needs to be additionally taken for body building exercise after the dumbbell is used, the function of a single body building equipment is single, and the space occupied by a plurality of body building equipment is larger. Accordingly, there is a need in the art for improvement.

Disclosure of Invention

The invention aims to provide a combined body-building apparatus, which can provide a solution to the problems, and has the advantages of multiple functions and simple use.

Embodiments of the present invention are implemented as follows:

the embodiment of the application provides a combined body-building apparatus, which comprises a handle part, a head end fixing block, a connecting block, a balancing weight and a tail end fixing block, wherein the handle part comprises a holding rod and a supporting piece which are connected with each other, and the head end fixing block, the connecting block, the balancing weight and the tail end fixing block are detachably connected to form a balancing weight body which is detachably connected with the supporting piece.

In some embodiments of the present invention, the head end fixing block is provided with a first connection structure and a fixing structure, the tail end fixing block is provided with a second connection structure and a fixing structure, the connecting block and the balancing weight are both provided with the first connection structure and the second connection structure, the connecting block is further provided with a third connection structure, and the supporting member is matched with the fixing structure and the third connection structure.

In some embodiments of the invention, the connection block is cooperatively connected with the support member through the third connection structure.

In some embodiments of the present invention, the head end fixing block or the tail end fixing block is provided with a locking structure.

In some embodiments of the present invention, the fixing structure includes a mounting groove, the support member is connected to the head end fixing block or the tail end fixing block in a matching manner through the mounting groove, and the mounting groove and the support member are provided with pin holes.

In some embodiments of the present invention, the first connection structure, the second connection structure, and the third connection structure are each provided with a pin hole.

In some embodiments of the present invention, the pin is detachably connected to the pin hole.

In some embodiments of the invention, the support is provided with a reinforcement.

In some embodiments of the present invention, the head end fixing block, the connecting block, the balancing weight and the tail end fixing block are all of a cavity structure.

In some embodiments of the invention, the grip lever is provided with an anti-slip cover.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

The embodiment of the invention comprises a handle part, a head end fixing block, a connecting block, a balancing weight and a tail end fixing block, wherein the head end fixing block, the connecting block, the balancing weight and the tail end fixing block can be mutually combined and connected to form a counterweight body, the handle part comprises a holding rod and a supporting piece which are mutually connected, the handle part can be independently used, namely the supporting piece can be directly contacted with the ground, then the holding rod and the holding rod form a use form of the push-up frame for assisting a user in carrying out push-up training, the counterweight body and the supporting piece can be detachably connected to form two use forms of a kettle bell and a dumbbell, and the related training of the kettle bell and the dumbbell can be assisted by the user. Therefore, the embodiment of the invention has the beneficial effects of multiple functions and simple and convenient use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view schematically showing the dumbbell use configuration of a combined exercise apparatus according to embodiments 1 and 2 of the present invention;

fig. 2 is a schematic perspective view of a dumbbell use form of a combined exercise apparatus according to embodiments 1 and 2 of the present invention;

Fig. 3 is a schematic view of a handle portion (push-up frame) of a combined exercise apparatus according to embodiments 1 and 2 of the present invention;

Fig. 4 is a use form of a kettle bell of a combined exercise apparatus according to embodiments 1 and 2 of the present invention;

Fig. 5 is a schematic structural view of the weight body according to embodiments 1 and 2 of the present invention;

fig. 6 is a schematic external view of the weight body according to embodiments 1 and 2 of the present invention;

fig. 7 is a schematic diagram illustrating a usage pattern of a kettlebell of another combined exercise apparatus according to embodiment 2 of the present invention;

fig. 8 is a schematic diagram of a dumbbell using form of another combined exercise apparatus according to embodiment 2 of the present invention.

The drawing shows 100-handle part, 110-grip lever, 120-support, 121-reinforcement, 210-head end fixing block, 220-connection block, 230-balancing weight, 240-tail end fixing block, 310-first connection structure, 320-second connection structure, 330-third connection structure, 400-fixing structure, 410-mounting groove, 500-pin hole, 600-plug, 700-locking structure, 800-balancing weight.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, "plurality" means at least 2.

In the description of the embodiments of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or communicating between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Referring to fig. 1 to 6, the present embodiment provides a combined exercise apparatus, which includes a handle portion 100, a head end fixing block 210, a connecting block 220, a balancing weight 230 and a tail end fixing block 240, wherein the head end fixing block 210, the connecting block 220, the balancing weight 230 and the tail end fixing block 240 can be combined and connected to each other to form a balancing weight 800, the handle portion 100 includes a holding rod 110 and a supporting member 120, the handle portion 100 can be used alone, i.e. the supporting member 120 can be directly contacted with the ground, and then the holding rod 110 forms a use form of the push-up frame, so as to assist a user in performing push-up training, and the use is very convenient.

The weight body 800 is detachably connected to the support 120. When the dumbbell is in the use state, the head end fixing block 210 and the tail end fixing block 240 are both connected with the supporting piece 120 in a matched manner, specifically, the supporting pieces 120 at two ends of the holding rod 110 are respectively connected with the head end fixing block 210 and the tail end fixing block 240 in a matched manner, then the head end fixing block 210 and the tail end fixing block 240 can be respectively combined with the joint balancing block 230 to form a counterweight 800, so that the dumbbell and the holding rod 110 form a dumbbell use form together, or the supporting pieces 120 at two ends of the holding rod 110 are respectively connected with the head end fixing block 210 or the tail end fixing block 240 to form a dumbbell use form, so that the user is helped to finish the related training of the dumbbell. The embodiment of the invention combines the sports equipment with three use forms into a whole, has multiple exercise functions, is convenient for conversion of the three use forms, is very convenient to use, and effectively improves the exercise experience of users.

It should be noted that, the respective weights of the head end fixing block 210, the connecting block 220, the balancing weight 230 and the tail end fixing block 240 should be marked on the respective surfaces, so that the user can perform corresponding physical training according to the weights, and understand the training status of the user.

It should be noted that, the weight of the counterweight body 800 can also be adjusted by adjusting the number of the counterweights 230 in the combination, which is convenient and practical.

It should be noted that the weights 230 may also be configured to have different weights, but the sizes are the same, so that the user may have more choices when exercising, and the exercise experience of the user is improved.

It should be noted that, in other embodiments, the bottom end and the side surfaces of the head end fixing block 210, the connecting block 220, the balancing weight 230, and the tail end fixing block 240 may be additionally provided with an elastic layer, such as a rubber layer, a silica gel layer, a resin layer, etc., if the counterweight 800 falls down carelessly in the use process, the elastic layer may make the counterweight 800 make a smaller sound when contacting the ground, so as to optimize the use experience, and in addition, if the counterweight 800 hits the foot carelessly, the setting of the elastic layer may also reduce the injury suffered by the user, and improve the protection performance of the product.

Furthermore, an elastic protection sleeve corresponding to the outline of the head end fixing block 210, the connection block 220, the balancing weight 230 and the tail end fixing block 240, such as a rubber protection sleeve, a silica gel protection sleeve or a resin protection sleeve, can be directly sleeved outside the head end fixing block 210, the connection block 220, the balancing weight 230 and the tail end fixing block 240 in use, is simple and convenient, can play a certain protection role, and prolongs the service life of the product. In addition, the surface of the elastic protective sleeve can be added with various patterns, logo and other designs, so that the attractiveness of the product is improved.

In this embodiment, as shown in fig. 6. The head end fixing block 210 is provided with a first connecting structure 310 and a fixing structure 400, the tail end fixing block 240 is provided with a second connecting structure 320 and a fixing structure 400, the first connecting structure 310 and the second connecting structure 320 are connected in a matching manner, and the fixing structure 400 and the supporting member 120 are arranged in a matching manner. The support members 120 at two ends of the holding rod 110 are detachably connected to the fixing structures 400 on the head end fixing block 210 and the tail end fixing block 240 respectively, then the head end fixing block 210 is matched and connected with the balancing weight 230 through the first connecting structure 310 to form a counterweight body 800, the tail end fixing block 240 is matched and connected with the balancing weight 230 through the second connecting structure 320 to form another counterweight body 800, and finally the two ends of the holding rod 110 are connected with the counterweight body 800 to form a dumbbell using form, and the dumbbell using structure is particularly referred to fig. 1 and 2, so that a user is helped to exercise the user by using the dumbbell.

In this embodiment, the connection block 220 and the balancing weight 230 are both provided with the first connection structure 310 and the second connection structure 320, so that the balancing weight 230 and the connection block 220 can be connected with the head end fixing block 210 and the tail end fixing block 240 in a matched manner, and the balancing weight 230 and the connection block 220 can also be connected in a matched manner, the number of the balancing weights 230 determines the weight of the balancing weight 800 formed by combining and connecting the head end fixing block 210, the tail end fixing block 240, the connection block 220 and the balancing weight 230, so that the weight adjustment of the dumbbell-shaped product is more convenient. And the connecting block 220 is further provided with a third connecting structure 330 which is matched and connected with the supporting piece 120, so that when the supporting piece 120 is matched and connected with the supporting piece 120 through the third connecting structure 330 thereon, the holding rod 110 is connected with the counterweight body 800 to form another use form, namely a kettle bell form, and the use is very convenient by adjusting the number of the counterweight blocks 230, and the dumbbell form and the kettle bell form can be conveniently and quickly replaced, and the handle part 100 can be independently used as a push-up frame, so that the functions of the product are various, and the product is worth popularizing and using in the body building industry.

In this embodiment, the head end fixing block 210 or the tail end fixing block 240 is provided with a locking structure 700. In the use state of the kettle bell, namely, the supporting piece 120 is matched and connected with the connecting block 220, and then the connecting block 220 is matched and connected with the balancing weight 230, the head end fixing block 210 and the tail end fixing block 240 to form the balancing weight 800. At this time, according to a specific installation form, as shown in fig. 4, the head end fixing block 210 and the tail end fixing block 240 which are close to each other are fixedly connected together through the locking structure 700, so as to complete the switching of the usage state of the kettle bell.

In this embodiment, the fixing structure 400 includes a mounting groove 410, the supporting member 120 is matched with the mounting groove 410, and the mounting groove 410 and the supporting member 120 are provided with pin holes 500, as shown in fig. 3 and 6. After the supporting members 120 at two ends of the holding rod 110 are respectively connected with the mounting grooves 410 arranged on the head end fixing block 210 and the tail end fixing block 240, a preliminary use form of the dumbbell is formed, as shown in fig. 2, the mounting grooves 410 are correspondingly matched with the pin holes 500 on the supporting members 120, and the bolts 600 can be inserted to enable the connection between the supporting members 120 and the head end fixing block 210 or the tail end fixing block 240 to be firmer, so that the probability of safety accidents is reduced, and then a user can select the number of the balancing weights 230 according to own exercise requirements.

In this embodiment, the first connecting structure 310, the second connecting structure 320 and the third connecting structure 330 are provided with pin holes 500, as shown in fig. 5 and 6. When the first connection structure 310 and the second connection structure 320 are matched, the pin holes 500 on the two structures are correspondingly matched, and then the bolts 600 can be installed in the pin holes 500, so that the matching between the first connection structure 310 and the second connection structure is more stable and firm, namely, when the head end fixing block 210 and the tail end fixing block 240 are matched and connected, the bolts 600 can be inserted to ensure that the connection is stable, and similarly, the bolts 600 can be used for the balancing weights 230 and the connecting blocks 220, the head end fixing block 210 and the balancing weights 230, the head end fixing block 210 and the connecting blocks 220, the tail end fixing block 240 and the balancing weights 230, and the tail end fixing block 240 and the connecting blocks 220, so that the matching connection relationship is more reliable, and safety accidents can be prevented in the process of exercise.

It should be noted that, when the dumbbell is in use, the number of the balancing weights 230 cooperatively connected to the head end fixing block 210 and the tail end fixing block 240 should be kept consistent, so that the weights of the two ends of the holding rod 110 are the same, and the use is more reasonable.

In this embodiment, the pin 600 is further included, and the pin 600 is mounted to the pin hole 500. The first connecting structure 310 and the second connecting structure 320, the supporting piece 120 and the third connecting structure 330 are more stable in matching connection between the supporting piece 120 and the mounting groove 410, so that the dumbbell and the kettle bell have good structural stability in use, and potential safety hazards can be effectively reduced.

In the present embodiment, the above-described supporting member 120 is provided with the reinforcing member 121, as shown in fig. 3. The supporting member 120 is directly contacted with the ground, the reinforcement 121 is arranged to enable the handle portion 100 to have sufficient structural strength and longer service life when being used as a push-up frame, and meanwhile, when the supporting member 120 is matched with the third connecting structure 330 or is connected with the mounting groove 410, the reinforcement 121 is arranged to enable the product to have good structural strength in a non-use mode.

In this embodiment, the grip lever 110 is provided with an anti-slip cover (not shown in the drawings). The anti-slip cover can be a silica gel anti-slip cover or a rubber anti-slip cover, when a user grasps the grip lever 110, the anti-slip cover can provide larger friction force, the user can grasp the product conveniently, the risk of equipment slipping in the body-building process can be effectively reduced, and meanwhile. The silica gel antiskid sleeve and the rubber antiskid sleeve have certain flexibility, can provide certain protection for the palm center and finger skin of a user, and are reasonable in design and practical.

When in use, a user can take down the handle part 100 to separate from other components and convert the two components into a push-up frame using form when the user needs to exercise the push-up project, the handle part 100 comprises the holding rod 110 and the supporting piece 120, the supporting piece 120 is in direct contact with the ground, the user can finish technical actions and training of push-up by holding the holding rod 110, the supporting piece 120 at two ends of the holding rod 110 is connected in the mounting groove 410 arranged on the head end fixing block 210 or the tail end fixing block 240, the head end fixing block 210 is mounted at two ends of the holding rod 110, or the tail end fixing block 240 is mounted at two ends of the holding rod 110, or the head end fixing block 210 is mounted at one end, the tail end fixing block 240 is mounted at the other end, and then the balancing weights 230 are connected, the head end fixing block 210 (or the tail end fixing block 240) is formed, one balancing weight 800 is ensured to be formed by one head end fixing block 210, one tail end fixing block 240 and one connecting block 220, and a plurality of balancing weights 230 are combined and connected, and finally, the dumbbell can be converted into a dumbbell with the user, and the dumbbell can exercise the dumbbell can have the same weight as the user and can exercise the dumbbell with the user. After the supporting piece 120 is matched and connected with the third connecting structure 330 of the connecting block 220, the head end fixing block 210, the tail end fixing block 240 and the balancing weight 230 are connected to the connecting block 220 to form the balancing weight 800, and then the two balancing weight 800 are connected through the locking structures 700 arranged on the head end fixing block 210 and the tail end fixing block 240, and finally the use form of the kettle bell is converted, so that a user can use the kettle bell to complete related technical actions and training of the kettle bell.

Example 2

Referring to fig. 5-8, the present embodiment provides another combined exercise apparatus, which is similar to embodiment 1 in terms of the main difference that the head end fixing block 210, the connecting block 220, the balancing weight 230 and the tail end fixing block 240 are all of a cavity structure, and the user can choose to inject liquid (e.g. water) or small particle solid (e.g. sand) into the head end fixing block 210, the connecting block 220, the balancing weight 230 and the tail end fixing block 240, so that the four components have weight. The cavity type structure can enable the weight of the counterweight body 800 when the dumbbell and the kettle bell are in a use state, compared with the prior art, the dumbbell and the kettle bell have fixed weight, and the dumbbell type kettle bell type dumbbell has better applicability and can better meet the exercise requirement of a user.

In conclusion, the combined body-building equipment provided by the embodiment of the invention has three use forms of a push-up frame, a dumbbell and a kettle bell, and has the beneficial effects of multiple functions and convenience in use. The handle part 100 comprises a handle part 100, a head end fixing block 210, a connecting block 220, a balancing weight 230 and a tail end fixing block 240, wherein the handle part 100 comprises a holding rod 110 and a supporting piece 120, the supporting piece 120 can be directly contacted with the ground, then the holding rod 110 and the holding rod 110 form a use form of a push-up frame, the connecting block 220 is matched and connected with the supporting piece 120, then the connecting block 220 is combined and connected with the head end fixing block 210, the balancing weight 230 and the tail end fixing block 240 to form a counterweight 800, the supporting pieces 120 at two ends of the holding rod 110 are respectively matched and connected with the head end fixing block 210 and the tail end fixing block 240, then the head end fixing block 210 and the tail end fixing block 240 can be respectively combined and connected with the balancing weight 230 to form the counterweight 800, so that the use form the dumbbell together with the holding rod 110, and the weight of the counterweight 800 can be controlled by increasing the number and the weight of the balancing weight 230, so that the dumbbell is convenient and practical. In addition, the head end fixed block 210, the connecting block 220, the balancing weight 230 and the tail end fixed block 240 can also adopt a cavity type structure, so that a user can realize accurate weight demand by controlling the weight of the filler in the cavity type structure according to the body-building demand of the user, and compared with a dumbbell and a kettle bell with fixed weight in the prior art, the dumbbell and the kettle bell have better applicability and can better meet the demand of the user.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The combined body-building equipment is characterized by comprising a handle part, a head end fixing block, a connecting block, a balancing weight and a tail end fixing block, wherein the handle part comprises a holding rod and a supporting piece which are connected with each other, the head end fixing block, the connecting block, the balancing weight and the tail end fixing block are detachably connected to form a counterweight body, and the counterweight body is detachably connected with the supporting piece;

The head end fixing block is provided with a first connecting structure and a fixing structure, the tail end fixing block is provided with a second connecting structure and a fixing structure, the connecting block and the balancing weight are provided with the first connecting structure and the second connecting structure, the connecting block is also provided with a third connecting structure, the supporting piece is matched with the fixing structure and the third connecting structure, the connecting block is matched and connected with the supporting piece through the third connecting structure, the head end fixing block or the tail end fixing block is provided with a locking structure, the fixing structure comprises a mounting groove, the supporting piece is matched and connected with the head end fixing block or the tail end fixing block through the mounting groove, and the mounting groove and the supporting piece are provided with pin holes;

When a user needs to convert the push-up project to exercise, the handle part is taken down and converted into the use form of the push-up frame;

when a user needs to convert the dumbbell into the dumbbell use form, the supporting pieces at the two ends of the holding rod are connected into the mounting grooves formed in the head end fixing block or the tail end fixing block, then the balancing weights are connected, the head end fixing block or the tail end fixing block forms two balancing weights, and finally the dumbbell use form is converted, so that the user can use the dumbbell to finish the technical actions and exercises related to the dumbbell;

When a user needs to convert into the use form of the kettle bell, after the supporting piece is matched and connected with the third connecting structure of the connecting block, the head end fixing block, the tail end fixing block and the balancing weight are connected to the connecting block to form a counterweight body, and then the two counterweight bodies are connected through the locking structures arranged on the head end fixing block and the tail end fixing block, so that the kettle bell is finally converted into the use form of the kettle bell, and the user can use the product to complete related technical actions and training of the kettle bell.

2. The combination exercise apparatus of claim 1, wherein the first connection structure, the second connection structure, and the third connection structure are each provided with a pin hole.

3. The combination exercise apparatus of claim 2, further comprising a latch, the latch being removably coupled to the pin aperture.

4. The combination exercise apparatus of claim 1 wherein the support is provided with a reinforcement.

5. The combination exercise apparatus of claim 1, wherein the head end mounting block, the connecting block, the weight and the tail end mounting block are all of a cavity-type configuration.

6. The combination exercise apparatus of any one of claims 1 to 5, wherein the grip lever is provided with an anti-slip sleeve.