CN213698700U

CN213698700U - Push-up support with chest expander function

Info

Publication number: CN213698700U
Application number: CN202022550912.XU
Authority: CN
Inventors: 吴明冬
Original assignee: Guizhou Education University
Current assignee: Guizhou Education University
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-16
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to a push-up support with a chest expander function, which comprises a base, wherein the base is provided with a fixed pipe along the height direction of the base, an adjusting pipe is sleeved in the fixed pipe, a spiral spring is connected between the lower end of the adjusting pipe and the fixed pipe, the lower surface of the base is provided with a groove, and a pull ring is arranged in the groove; the circular groove has been seted up to the upper end of regulating tube, is equipped with the counter bore in the circular groove, is equipped with the handle in the counter bore, and the circular groove can be dismantled and be connected with and grip the subassembly. The utility model discloses can be used as push-up at ordinary times, coil spring has certain cushioning effect and prevents the injury when using, in addition at first will grip the subassembly and pull down, the control tube can be used to the pulling force to take exercise with fixed pipe combination, a plurality of coil spring that are connected between control tube lower extreme and the fixed pipe realize, the user can pull by hand and hold the pull ring, the handle is held to another pull by hand, two hands are kept away from each other and are realized the pulling force and take exercise, do and be fixed in the fixed object with the pull ring on, collude the handle through the foot and realize low limbs and take exercise, the function is abundant, the integrated level is high.

Description

Push-up support with chest expander function

Technical Field

The utility model relates to the technical field of sports equipment, concretely relates to push-up support with chest expander function.

Background

Push-ups are a common fitness activity and are a basic exercise in daily exercise, physical education and military physical training. The push-up mainly exercises the muscles of the upper limbs, the waist and the abdomen, especially the pectoral muscles, and is a simple and easy but very effective strength training means.

In order to protect the sporter's wrist, usually need extra push-up support, replace bare-handed operation, current push-up support usually comprises the handle of a pair of shape of falling U and the supporting seat that supports the handle, handle and supporting seat structure as an organic whole or mutual snap-on, and the function is very single, for example chinese utility model patent cn201420411645.x relates to body-building equipment, concretely relates to push-up support with chest expander function, include: support in the bearing structure on ground and fix structure of gripping on the bearing structure, bearing structure includes the support of arch profile and is used for connecting the coupling part of structure of gripping, the structure of gripping insert coupling part with bearing structure can dismantle the connection, like this under non-user state, can extract the structure of gripping from bearing structure to reduce occupation space, thereby solve the big technical problem of push-up support occupation space among the prior art. When a sporter wants to do arm pulling force exercise to exercise other parts of the body, another chest expander needs to be prepared, which is troublesome, so that the push-up support in the prior art cannot meet two requirements of push-up and pulling force exercise of the sporter, and cannot adapt to the change of market requirements. Therefore, a solution is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a push-up support with chest expander function has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: a push-up support with a chest expander function is characterized by comprising a base, a fixed pipe, at least one spiral spring, an adjusting pipe and a holding group, wherein the fixed pipe is arranged on the base along the height direction of the base; the adjustable pipe is characterized in that a circular groove is formed in the upper end of the adjusting pipe, a counter bore is formed in the circular groove, a handle is arranged in the counter bore, and the circular groove is detachably connected with a holding assembly.

The utility model has the advantages that: the utility model provides a push-up support with chest expander function, can be used as push-up when flat, coil spring has certain cushioning effect and prevents the injury when using, in addition at first will grip the subassembly and pull down, the combination of regulating tube and fixed pipe can be used to the pulling force and temper, a plurality of coil spring through being connected between regulating tube lower extreme and the fixed pipe realize, the user can pull by hand and hold the pull ring, the handle is held to another pull by hand, two hands keep away from each other and realize the pulling force and temper, do and be fixed in the pull ring on the fixture, collude the handle through the foot and realize the low limbs and temper, the function is abundant, the integrated level is high, high durability and convenient use.

Furthermore, fixed pipe with the regulation pipe all has seted up a plurality of regulation holes along direction of height distribution in the circumference side, when with a certain regulation hole in the fixed pipe adjust to with a certain regulation hole in the regulation pipe is relative, peg graft in two relative regulation holes and be used for fixed regulation pipe and fixed pipe the locating lever.

The beneficial effect of adopting the further scheme is that: the holding components can be used independently, push-up movement can be started only by placing a pair of holding components on the surface of a fixed object, and the height of the holding components is low, so that the push-up device is suitable for users with large strength; the scheme is simple in structure, ingenious in design and convenient to use, the holding assembly can realize the function of increasing the height according to the condition of a user after being connected with the adjusting pipe, the fixing pipe and the base through the circular groove, the minimum increased height is the height of the fixing pipe plus the height of the base, and the adjusting pipe is completely inserted into the fixing pipe at the moment; if the height needs to be increased, the adjusting pipe with a certain length is pulled out from the fixing pipe and is fixed by the positioning rod, and the supporting height can be adjusted according to the needs of a sporter; through be connected with an at least coil spring between the lower extreme of control tube and the fixed pipe, be convenient for when the height of adjusting the subassembly of gripping automatic recovery initial position for adjust more convenient and reliable and stable.

Further, the number of the coil springs is plural.

The beneficial effect of adopting the further scheme is that: this improves the self-righting ability of the grip assembly and the stability of the righting process.

Furthermore, a plurality of support legs are uniformly distributed and connected on the lower surface of the base along the circumferential direction.

The beneficial effect of adopting the further scheme is that: the projection area of a plurality of stabilizer blades multiplicable projection in ground to promote the stability of whole push-up support, prevent to take place in the use and incline and form the potential safety hazard.

Furthermore, the lower end of the supporting leg is provided with a rubber layer, wherein the rubber layer plays a role in skid resistance, so that the friction force between the supporting leg and fixed objects such as the ground is increased, the supporting leg is prevented from skidding, and the safety performance is ensured.

Furthermore, the outer wall of the fixed pipe is provided with a graduated scale.

The beneficial effect of adopting the further scheme is that: the height increased by the holding assembly and the moving distance of the adjusting pipe relative to the fixing pipe can be intuitively reflected for a user to refer and record.

Further, a handle is sleeved at the end part of the positioning rod.

The beneficial effect of adopting the further scheme is that: the positioning rod can be conveniently inserted into the adjusting hole by a user to fix the adjusting pipe and the fixing pipe, and the hand slip and the self falling of the positioning rod are prevented.

Further, a rubber sleeve is coated outside the handle.

The beneficial effect of adopting the further scheme is that: on one hand, hard impact and friction between the handle and the hand of the user can be alleviated, and the hand is protected; on the other hand, the friction force can be increased, and the hand slip is prevented.

Furthermore, the holding assembly comprises a support which is inserted into the circular groove, and a cylindrical handle is connected to the support.

The beneficial effect of adopting the further scheme is that: the support accessible circular slot can be dismantled with the control tube and be connected on the one hand, realizes switching between two kinds of service modes, and on the other hand is used for supporting the handle when the subassembly is gripped to the exclusive use, guarantees support stability.

Further, the inner wall of the circular groove is provided with a plurality of depressions, and the side surface of the support is provided with a bulge matched with the depressions.

The beneficial effect of adopting the further scheme is that: the reliability that support and circular slot are connected can be increased, the support takes place relative motion with the control tube in the prevention use.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure diagram of a push-up support with a chest expander function of the present invention;

FIG. 2 is a sectional view of a single base and other parts in a push-up support with a chest expander function of the present invention;

fig. 3 is an exploded view of the single base and other parts in the push-up support with the function of the chest expander.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a pull ring; 3. a fixed tube; 4. an adjusting tube; 5. an adjustment hole; 6. positioning a rod; 7. a coil spring; 8. a circular groove; 9. a handle; 10. a gripping assembly; 101. a support; 102. a grip; 11. and (3) a support leg.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model relates to a push-up support with a chest expander function, which comprises a base 1, a fixed tube 3, at least one spiral spring 7, an adjusting tube 4 and a holding group 10, wherein the fixed tube 3 is arranged on the base 1 along the height direction of the base, the adjusting tube 4 is sleeved in the fixed tube 3, at least one spiral spring 7 is connected between the lower end of the adjusting tube 4 and the fixed tube 3, a groove is arranged on the lower surface of the base 1, and a pull ring 2 is arranged in the groove; circular slot 8 has been seted up to the upper end of regulating tube 4, be equipped with the counter bore in the circular slot 8, be equipped with handle 9 in the counter bore, circular slot 8 can be dismantled and be connected with and grip subassembly 10.

The above-mentioned embodiment provides a push-up support with chest expander function, can be used as push-up when flat, coil spring 7 has certain cushioning effect and prevents the injury when using, in addition at first will grip subassembly 10 and pull down, the combination of control tube 4 and fixed pipe 3 can be used to the pulling force and temper, a plurality of coil spring 7 through being connected between 4 lower extremes of control tube and the fixed pipe 3 realize, pull ring 2 is held to user's hand power, pull handle 9 is held to another hand power, two hands keep away from each other and realize the pulling force and temper, it is fixed in on the fixture to do with pull ring 2, it realizes the low limbs through foot collude pull handle 9 and tempers, the function is abundant, the integrated level is high, high durability and convenient use.

Further, fixed pipe 3 with adjusting tube 4 all has seted up a plurality of regulation holes 5 along direction of height distribution in the circumference side, when will a certain regulation hole 5 in fixed pipe 3 transfers to with a certain regulation hole 5 in adjusting tube 4 is relative, and it has to be used for fixed adjusting tube 4 and fixed pipe 3 locating lever 6 to peg graft in two relative regulation holes 5.

The beneficial effect of adopting the further scheme is that:

the holding assembly 10 can be used independently, push-up movement can be started only by placing a pair of holding assemblies 10 on the surface of a fixed object, and the height of the holding assembly 10 is low, so that the push-up device is suitable for users with large strength; the scheme is simple in structure, ingenious in design and convenient to use, the holding assembly 10 can realize the function of increasing the height according to the condition of a user after being connected with the adjusting pipe 4, the fixing pipe 3 and the base 1 through the circular groove 8, the minimum increased height is the height of the fixing pipe 3 plus the height of the base 1, and the adjusting pipe 4 is completely inserted into the fixing pipe 3 at the moment; if the height needs to be increased, the adjusting pipe 4 with a certain length is pulled out from the fixed pipe 3 and is fixed by the positioning rod 6, and the supporting height can be adjusted according to the requirements of a sporter; through be connected with at least one coil spring 7 between the lower extreme of adjusting tube 4 and fixed pipe 3, be convenient for when adjusting the height that grips subassembly 10 automatic recovery initial position for adjust more convenient and reliable and stable.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, a plurality of support legs 11 are uniformly distributed and connected to the lower surface of the base 1 along the circumferential direction, and a rubber layer is arranged at the lower ends of the support legs 11.

The beneficial effect of adopting the further scheme is that: the plurality of support legs 11 can increase the projection area projected on the ground, so that the stability of the whole push-up support is improved, and potential safety hazards caused by deviation in the using process are prevented; the rubber layer plays the antiskid effect, increases the frictional force with fixings such as ground, prevents to skid, guarantees the security performance.

Further, the outer wall of the fixed pipe 3 is provided with a graduated scale.

The beneficial effect of adopting the further scheme is that: the increased height of grip assembly 10 and the distance traveled by adjustment tube 4 relative to fixed tube 3 can be visually reflected for reference and recordation by the user.

Further, a handle is sleeved at the end part of the positioning rod 6.

The beneficial effect of adopting the further scheme is that: the positioning rod 6 can be conveniently inserted into the adjusting hole 5 by a user to fix the adjusting tube 4 and the fixing tube 3, so that the hand slip and the automatic falling of the positioning rod 6 are prevented.

Further, a rubber sleeve is wrapped outside the handle 9.

The beneficial effect of adopting the further scheme is that: on one hand, hard impact and friction between the handle 9 and the hand of the user can be alleviated, and the hand is protected; on the other hand, the friction force can be increased, and the hand slip is prevented.

Further, the holding assembly 10 includes a support 101 inserted into the circular groove 8, and a cylindrical handle 102 is connected to the support 101.

The beneficial effect of adopting the further scheme is that: the support 101 can be detachably connected with the adjusting tube 4 through the circular groove 8, so that the two use modes can be switched, and the support is used for supporting the grip 102 when the holding assembly 10 is used alone, so that the support stability is ensured.

Further, the inner wall of circular slot 8 is equipped with a plurality of caves, the side of support 101 is equipped with the arch with sunken complex.

The beneficial effect of adopting the further scheme is that: the reliability of the connection between the support 101 and the circular groove 8 can be improved, and the relative movement between the support 101 and the adjusting pipe 4 in the use process is prevented.

The utility model discloses a use method as follows:

the holding assembly 10 can be used independently, push-up movement can be started only by placing a pair of holding assemblies 10 on the surface of a fixed object, and the height of the holding assembly 10 is low, so that the push-up device is suitable for users with large strength;

after the holding component 10 is connected with the adjusting tube 4, the fixing tube 3 and the base 1 through the circular groove 8, the function of increasing the height according to the condition of a user can be realized, generally, the higher the height is, the smaller the force required by the user to finish push-up movement is, the minimum increased height is the height of the fixing tube 3 plus the height of the base 1, and at the moment, the adjusting tube 4 is completely inserted into the fixing tube 3; if the height needs to be increased, the adjusting pipe 4 with a certain length is pulled out from the fixing pipe 3 and is fixed by the positioning rod 6, the supporting height can be adjusted according to the requirements of the sporter, and the device is suitable for various types of exercises;

in addition, the combination of the adjusting pipe 4 and the fixing pipe 3 can be used for tension exercise, a plurality of spiral springs 7 connected between the lower end of the adjusting pipe 4 and the fixing pipe 3 are used for achieving the purposes that a user can hold the pull ring 2 by one hand and hold the pull ring 9 by the other hand, two hands are far away from each other to achieve tension exercise, the pull ring 2 can be fixed on a fixture, the pull ring 9 is hooked by feet to achieve lower limb exercise, the functions are rich, the integration level is high, and the use is convenient and fast.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A push-up support with a chest expander function is characterized by comprising a base (1), a fixed pipe (3), at least one spiral spring (7), an adjusting pipe (4) and a holding assembly (10), wherein the fixed pipe (3) is arranged on the base (1) along the height direction of the base, the adjusting pipe (4) is sleeved in the fixed pipe (3), the spiral spring (7) is connected between the lower end of the adjusting pipe (4) and the fixed pipe (3), a groove is formed in the lower surface of the base (1), and a pull ring (2) is arranged in the groove; round slot (8) have been seted up to the upper end of control tube (4), be equipped with the counter bore in round slot (8), be equipped with handle (9) in the counter bore, round slot (8) can be dismantled and be connected with and grip subassembly (10).

2. The push-up support with the chest expander function as claimed in claim 1, wherein the fixing tube (3) and the adjusting tube (4) are respectively provided with a plurality of adjusting holes (5) along the height direction on the circumferential side surface, when one adjusting hole (5) in the fixing tube (3) is adjusted to be opposite to one adjusting hole (5) in the adjusting tube (4), the two opposite adjusting holes (5) are inserted with positioning rods (6) for fixing the adjusting tube (4) and the fixing tube (3).

3. Push-up support with chest expander function according to claim 1, characterized by the fact that the number of said helical springs (7) is multiple.

4. The push-up support with the chest expander function as claimed in claim 1, wherein a plurality of support legs (11) are uniformly distributed and connected to the lower surface of the base (1) along the circumferential direction.

5. Push-up support with chest expander function according to claim 4, characterized in that the lower ends of the legs (11) are provided with a rubber layer.

6. Push-up support with chest expander function according to claim 1, characterized in that the pull handle (9) is wrapped with rubber sleeve.

7. Push-up support with chest expander function according to any of claims 1-6, characterized in that the holding assembly (10) comprises a seat (101) inserted into the circular groove (8), and a cylindrical handle (102) is connected to the seat (101).

8. The push-up support with a chest expander function as claimed in claim 7, wherein the inner wall of the circular groove (8) is provided with a plurality of recesses, and the side surface of the support (101) is provided with protrusions matched with the recesses.