CN111408107A

CN111408107A - Fitness equipment for arm exercise

Info

Publication number: CN111408107A
Application number: CN202010324412.6A
Authority: CN
Inventors: 王胡军
Original assignee: Hefei Qianwangjing Machinery Technology Co ltd
Current assignee: Hangzhou Yuanding Sporting Goods Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-07-14
Anticipated expiration: 2040-04-23
Also published as: CN111408107B

Abstract

The invention discloses fitness equipment for arm exercise, and relates to the technical field of fitness equipment. The invention comprises a fixed plate and a movable plate; the lower surface of the fixed plate is provided with a rectangular groove, the movable plate is in sliding connection with the rectangular groove, the lower surface of one end of the fixed plate is provided with a lug, the lug is provided with a pair of guide posts, the guide posts are movably connected with a fixing device, the upper surface of the fixed plate is fixedly connected with a support, one end of the movable plate, far away from the fixed plate, is fixedly connected with two vertical rods, the upper ends of the vertical rods are provided with handle grooves, handles are arranged in the handle grooves, two side surfaces of one end of the movable plate; a support is connected between the bracket and the movable plate. The invention is fixed on the table top through the fixing device, can exercise single arm, is convenient to use, and the movable plate can be contracted in the rectangular groove, thereby reducing the volume of the equipment and being convenient to carry.

Description

Fitness equipment for arm exercise

Technical Field

The invention belongs to the technical field of fitness equipment, and particularly relates to fitness equipment for arm exercise.

Background

The fitness equipment is convenient to carry and suitable for single-arm exercise, and is not convenient to carry.

Disclosure of Invention

The invention aims to provide a body-building apparatus which is convenient to carry and used for arm exercise, wherein single arm can be exercised by fixing the body-building apparatus on a table top, and the problem that the existing arm exercise apparatus is inconvenient to carry or cannot exercise single arm is solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

The invention relates to a body-building apparatus for arm exercise, which comprises a fixed plate and a movable plate; the lower surface of the fixed plate is provided with a rectangular groove, a slide rail is arranged in the rectangular groove, the movable plate is connected with the rectangular groove in a sliding manner, the lower surface of one end of the fixed plate is provided with a lug, the lug is provided with a threaded hole, two sides of the threaded hole on the lug are respectively provided with a guide post, the guide posts are movably connected with a fixing device, the upper surface of the fixed plate is fixedly connected with a support, and the support is provided with a first hinged support; the movable plate is provided with a sliding groove matched with the sliding rail, one end of the movable plate, far away from the fixed plate, is fixedly connected with two vertical rods, the upper ends of the vertical rods are provided with handle grooves, handles are arranged in the handle grooves, two side faces of one end of the movable plate are respectively provided with a connecting block, and a spring is fixedly connected between the connecting blocks and the handles; one end of the movable plate is provided with a second hinged support, and the first hinged support is connected with the second hinged support through a supporting piece.

Further, the fixed plate upper surface is equipped with an arm groove, the one end in arm groove is equipped with the elbow groove, elbow inslot is connected with the foam-rubber cushion.

Furthermore, both sides of the fixed plate are provided with threaded sleeves, the threaded sleeves are communicated with the rectangular grooves, and the threaded sleeves are connected with fastening bolts in a threaded mode.

Further, the slide rail cross-section is T type shape.

Furthermore, the fixing device comprises a pressing plate and a screw rod, the pressing plate is movably connected with the screw rod, and the screw rod is in threaded connection with the threaded hole.

Furthermore, the pressing plate is provided with a limiting hole matched with the guide post.

Furthermore, an extrusion part is arranged on the screw rod, a gasket is connected between the extrusion part and the pressing plate, and a handle is arranged at one end of the screw rod.

Furthermore, the supporting piece is rotatably connected with the first hinged support and the second hinged support, the supporting piece comprises a threaded pipe, and two ends of the threaded pipe are both connected with a threaded rod in a threaded manner.

The invention has the following beneficial effects:

1. The body-building equipment can be fixed on a table top through the fixing device, the spring is fixedly connected between the movable plate and the handle, the body-building equipment is suitable for exercising a single arm, and the movable plate can be contracted in the rectangular groove of the fixing plate, so that the body-building equipment is small in size and convenient to carry.

2. The length of the movable plate exposed out of the rectangular groove can be adjusted to adapt to different people, and the support piece is connected between the first hinged support and the second hinged support, so that the connection stability of the movable plate and the fixed plate is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic structural diagram of a fixing plate;

FIG. 4 is a bottom view of the fixing plate;

FIG. 5 is a schematic structural diagram of the movable plate;

FIG. 6 is a schematic structural view of the fixing device;

FIG. 7 is a schematic structural view of a support member;

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

1-fixed plate, 2-movable plate, 3-fixing device, 4-support, 5-handle, 6-spring, 7-fastening bolt, 101-rectangular groove, 102-sliding rail, 103-threaded sleeve, 104-convex block, 105-threaded hole, 106-guide column, 107-arm groove, 108-elbow groove, 109-support, 1011-first hinged support, 201-sliding groove, 202-vertical rod, 203-handle groove, 204-second hinged support, 205-connecting block, 301-pressing plate, 302-screw rod, 303-gasket, 3011-limiting hole, 3021-extrusion part, 3022-handle, 401-threaded pipe and 402-threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "rectangular slot," "upper," "lower," "inner," "top," "middle," "length," "sides," "end," and the like are used in an orientation or positional relationship merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

Referring to fig. 1 to 7, the present invention relates to a fitness apparatus for arm exercise, comprising a fixed plate 1 and a movable plate 2; fixed plate 1 is fixed on the desktop, and fixed plate 1 lower surface is equipped with a rectangular channel 101, is equipped with slide rail 102 in the rectangular channel 101, and fly leaf 2 and rectangular channel 101 sliding connection, relative position can be adjusted between fly leaf 2 and the fixed plate 1 to adapt to different crowds and take exercise.

Preferably, the sliding rail 102 has a T-shaped cross section, so that the movable plate 2 and the fixed plate 1 are stably connected.

Referring to fig. 3-4, a protrusion 104 is disposed on a lower surface of one end of the fixing plate 1, the protrusion 104 is rectangular, a threaded hole 105 is disposed on the protrusion 104, a guiding post 106 is disposed on each of two sides of the threaded hole 105 on the protrusion 104, the guiding post 106 is movably connected with the fixing device 3, the fixing plate 1 is fixed on a table top through the fixing device 3, a bracket 109 is fixedly connected to an upper surface of the fixing plate 1, and a first hinge seat 1011 is disposed on the bracket 109.

Preferably, the upper surface of the fixing plate 1 is provided with an arm groove 107, one end of the arm groove 107 is provided with an elbow groove 108, and the spongy cushion is connected in the elbow groove 108, so that the use is comfortable.

Preferably, both side surfaces of the fixed plate 1 are provided with a threaded sleeve 103, the threaded sleeve 103 is communicated with the rectangular groove 101, the threaded sleeve 103 is in threaded connection with a fastening bolt 7, and the movable plate 2 is fixed through the fastening bolt 7.

Referring to fig. 5, a sliding groove 201 matched with the sliding rail 102 is formed on the movable plate 2, two vertical rods 202 are fixedly connected to one end of the movable plate 2 away from the fixed plate 1, a handle groove 203 is formed in the upper end of each vertical rod 202, a handle 5 is placed in the handle groove 203 and is used for being held by a user, a connecting block 205 is respectively arranged on two side surfaces of one end of the movable plate 2, and two springs 6 are fixedly connected between the connecting block 205 and the handle 5; one end of the movable plate 2 is provided with a second hinge base 204, the first hinge base 1011 is connected with the second hinge base 204 through a support 4, the support 4 supports the movable plate 2, and when the movable plate 2 is placed for use, one end of the movable plate 2 tilts and slides, so that the connection stability of the fixed plate 1 and the movable plate 2 is maintained.

Preferably, the support 4 is rotatably connected to both the first hinge base 1011 and the second hinge base 204.

Referring to fig. 6, the fixing device 3 includes a pressing plate 301 and a screw rod 302, the pressing plate 301 is movably connected to the screw rod 302, the screw rod 302 is in threaded connection with the threaded hole 105, when the fixing device is used, an inner side surface of the protrusion is attached to an edge of the desktop, and the pressing plate 301 extrudes the lower surface of the desktop by rotating the screw rod 302, so that the fixing plate 1 is fixed on the desktop.

Preferably, the pressing plate 301 is provided with a stopper hole 3011 engaged with the guide post 106 to keep the pressing plate 301 stable.

Preferably, a pressing part 3021 is arranged on the screw rod 302, a gasket 303 is connected between the pressing part 3021 and the pressing plate 301 to enhance the fixing effect of the fixing plate 1, and a handle 3022 is arranged at one end of the screw rod 302 to facilitate the rotation of the screw rod.

Referring to fig. 7, the supporting member 4 includes a threaded tube 401, and a threaded rod 402 is threaded to both ends of the threaded tube 401.

One embodiment of the invention: when the device is used, the side face of the bump 104 is attached to the edge of a table top, the screw rod 302 is rotated to enable the pressing plate 301 to extrude the lower surface of the table top, so that the fixing plate 1 is fixed on the table top, the length of the movable plate 2 extending out of the fixing plate 1 can be adjusted through rotating the threaded pipe 401, the movable plate 2 is adjusted to a proper position, the fixing plate is fixed through the fastening bolt 7, single arm exercise can be performed, when the device is used, one part of the movable plate 2 can be retracted into the rectangular groove 101 in the fixing plate 1, the size of the device is reduced, and the device is.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An exercise apparatus for arm exercise, comprising: comprises a fixed plate (1) and a movable plate (2);

The lower surface of the fixed plate (1) is provided with a rectangular groove (101), a sliding rail (102) is arranged in the rectangular groove (101), the movable plate (2) is connected with the rectangular groove (101) in a sliding manner, the lower surface of one end of the fixed plate (1) is provided with a convex block (104), the convex block (104) is provided with a threaded hole (105), two sides of the threaded hole (105) on the convex block (104) are respectively provided with a guide column (106), and the guide columns (106) are movably connected with a fixing device (3);

The upper surface of the fixing plate (1) is fixedly connected with a bracket (109), and a first hinged support (1011) is arranged on the bracket (109);

The movable plate (2) is provided with a sliding groove (201) matched with the sliding rail (102), one end, far away from the fixed plate (1), of the movable plate (2) is fixedly connected with two vertical rods (202), the upper ends of the vertical rods (202) are provided with handle grooves (203), handles (5) are arranged in the handle grooves (203), two side faces of one end of the movable plate (2) are respectively provided with a connecting block (205), and a spring (6) is fixedly connected between each connecting block (205) and each handle (5);

One end of the movable plate (2) is provided with a second hinged support (204), and the first hinged support (1011) is connected with the second hinged support (204) through a support (4).

2. An exercise machine for arm exercise according to claim 1, wherein the fixed plate (1) is provided with an arm groove (107) on the upper surface, one end of the arm groove (107) is provided with an elbow groove (108), and a sponge pad is connected in the elbow groove (108).

3. An exercise machine for arm exercise according to claim 1 or 2, wherein a threaded sleeve (103) is provided on each side of the fixing plate (1), the threaded sleeve (103) is communicated with the rectangular groove (101), and a fastening bolt (7) is screwed on the threaded sleeve (103).

4. An exercise apparatus for arm exercise according to claim 3, wherein the slide rail (102) is T-shaped in cross-section.

5. An exercise machine for arm exercise according to claim 1, 2 or 4, wherein the fixing device (3) comprises a pressing plate (301) and a screw rod (302), the pressing plate (301) is movably connected with the screw rod (302), and the screw rod (302) is in threaded connection with the threaded hole (105).

6. An exercise machine for arm exercise according to claim 5, wherein the pressure plate (301) is provided with a limiting hole (3011) matching with the guide post (106).

7. An exercise machine for arm exercise according to claim 6, wherein the lead screw (302) is provided with a pressing portion (3021), a pad (303) is connected between the pressing portion (3021) and the pressure plate (301), and a handle (3022) is provided at one end of the lead screw (302).

8. An exercise machine for arm exercise according to claim 1 or 2 or 4 or 6 or 7, wherein said support member (4) is rotatably connected to both said first hinge base (1011) and said second hinge base (204), said support member (4) comprising a threaded tube (401), said threaded tube (401) being threaded at both ends with a threaded rod (402).