CN211705734U

CN211705734U - Fitness equipment with strong stability

Info

Publication number: CN211705734U
Application number: CN201921976241.4U
Authority: CN
Inventors: 许龙成
Original assignee: Jiangsu Vocational College of Finance and Economics
Current assignee: Jiangsu Vocational College of Finance and Economics
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-10-20
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a body-building apparatus with stronger stability, include: the supporting rod is connected with the supporting rod in an inserting mode, the lower portion of the left side and the lower portion of the left side of the supporting rod are provided with telescopic rods, the lower portion of each telescopic rod is connected with a supporting rod in an inserting mode, the lower portion of each supporting rod is provided with a fixing block, the lower portion of each fixing block is provided with a pre-buried pile, the upper portion of each pre-buried pile is provided with a protruding block, the lower portion of each fixing block is provided with an installation block corresponding to the protruding block, a fixing groove is formed in the protruding block, the lower portion of each installation block. The utility model discloses be equipped with the embedded pile bottom the bracing piece, bury and put in the ground lower part, the bracing piece passes through the connecting block and the fixing bolt and the embedded pile fixed connection of bottom, greatly increased the stability of parallel bars and prolonged life, the inside outer strengthening rib, inner ring and the interior strengthening rib of being provided with of crossbeam has reduced manufacturing cost when having increased the intensity of its structure simultaneously.

Description

Fitness equipment with strong stability

Technical Field

The utility model relates to a body-building apparatus technical field, more specifically are body-building apparatus with stronger stability.

Background

Gymnastics is a sports item, such as various bare-handed gymnastics, rhythm exercises, gymnastics and various self-resistance actions, and the gymnastics can enhance strength and flexibility, increase endurance, improve coordination and control the abilities of all parts of the body, thereby strengthening the body. If the aim of relieving the stress is to be achieved, the exercise is performed for 3 times in at least one week. The heart can be exercised by swimming, fast walking, jogging, cycling and all aerobic exercises. Aerobic exercise has many benefits: can exercise heart and lung, enhance circulation system function, burn fat, increase vital capacity, lower blood pressure, prevent diabetes, and reduce heart disease. The american academy of sports medicine recommends that heart rate measurements after exercise, preferably to 60% to 90% of the maximum heart rate, should be made to know whether aerobic exercise intensity is appropriate. If weight loss through aerobic exercise is desired, low to moderate exercise intensity can be selected, while extending exercise time, which is more caloric intensive. The exercise frequency is 3-5 times per week, each time for 20-60 minutes. To exercise muscles, weight and gymnastics can be exercised, and other movements of repeatedly stretching and bending muscles can be performed. Muscle exercise can burn heat, increase bone density, reduce injury, especially the probability of joint injury, and prevent osteoporosis.

At present, common appliances are used in community fitness equipment in parallel bars, but the existing parallel bars fitness equipment has the following problems: 1. the existing parallel bars fitness equipment is usually directly carried out on the surface of a cement ground through bolts, is easy to loosen after being used for a long time, and the service life is shortened; 2. the existing parallel bar fitness equipment does not have a buffer structure, acting force is often directly acted on the upper part of the cross beam when the parallel bar fitness equipment is used, the cross beam is easy to bend or break after long-time use, and certain danger exists. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a body-building apparatus with stronger stability, this body-building apparatus is equipped with the pre-buried stake in the bracing piece bottom, buries and puts in the ground lower part, the bracing piece passes through the connecting block and fixing bolt and the pre-buried stake fixed connection of bottom, greatly increased the stability of parallel bars and prolonged life, the inside outer strengthening rib that is provided with of crossbeam simultaneously, inner ring and interior strengthening rib, reduced manufacturing cost when having increased the intensity of its structure, satisfy the practical application demand.

In order to achieve the above object, the utility model provides a following technical scheme: an exercise apparatus having enhanced stability, comprising: the telescopic device comprises a cross beam, telescopic rods are arranged at the lower parts of the left side and the right side of the cross beam, supporting rods are arranged at the lower parts of the telescopic rods, the telescopic rods are inserted into the supporting rods, fixed blocks are arranged at the lower parts of the supporting rods, embedded piles are arranged at the lower parts of the fixed blocks, protruding blocks are arranged at the upper parts of the embedded piles, mounting blocks corresponding to the protruding blocks are arranged at the lower parts of the fixed blocks, fixed grooves are arranged in the protruding blocks, embedding blocks matched with the fixed grooves are arranged at the lower parts of the mounting blocks, fixing holes are formed in the peripheries of the protruding blocks, fixing bolts corresponding to the fixing holes are arranged in the fixed blocks, the fixed blocks and the embedded piles are mutually fixed through the fixing bolts, fixing frames are arranged at the two sides of the supporting rods and the telescopic rods and are fixedly welded with the supporting frames, a, first regulation pole upper portion is equipped with the second and adjusts the pole and the junction of the pole and the first regulation pole is equipped with the loose axle, the second is adjusted pole and first regulation pole and is passed through the loose axle and rotate the connection, first regulation pole and second are adjusted and are equipped with the spring between the pole, the inside outer strengthening rib and the inside inner ring that is equipped with of outer strengthening rib of being equipped with of crossbeam, the inside strengthening rib and outer strengthening rib and the interior strengthening rib of being equipped with of inner ring are all fixed through welding mode.

As a preferred embodiment of the present invention, the outer and inner reinforcing ribs and the inner ring are all criss-cross and form four sets of fan-shaped weight-reducing grooves.

As an embodiment of the present invention, the support rod is provided with an inner cavity and a movable plate inside the inner cavity, and the movable plate and the telescopic rod are connected via bolts and the inner cavity in a telescopic manner.

As a preferred embodiment of the utility model, the bottom is equipped with base and passes through welding mode and inner chamber fixed connection in the inner chamber, base upper portion is equipped with and cushions the post and cushions mutual contact between post upper portion and the fly leaf.

As an optimal implementation mode of the utility model, the crossbeam surface is equipped with slipmat and cup joints on the crossbeam surface, the slipmat surface is equipped with antiskid line and is erects the oval structure of form.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) the utility model discloses be equipped with the embedded pile bottom the bracing piece, bury and put in the ground lower part, the bracing piece passes through the connecting block and the fixing bolt and the embedded pile fixed connection of bottom, greatly increased the stability of parallel bars and prolonged life, the inside outer strengthening rib, inner ring and the interior strengthening rib of being provided with of crossbeam has reduced manufacturing cost when having increased the intensity of its structure simultaneously.

(2) The utility model discloses set up first regulation pole and second regulation pole between bracing piece and telescopic link, cooperation mount, blade disc, loose axle and spring can cushion the power that acts on the crossbeam to improve the stability of device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the cross beam of the present invention;

FIG. 3 is a schematic view of the connection structure of the pre-buried pile of the present invention

FIG. 4 is a schematic view of the connection structure of the support rod and the telescopic rod of the present invention

Fig. 5 is a schematic view of the structure of the protection pad of the present invention.

In the drawing, a cross beam-1, a support rod-2, a telescopic rod-3, a pre-embedded pile-4, a bump-5, a fixed block-6, a fixed bolt-7, a fixed frame-8, a connecting block-9, a cutting board-10, a first adjusting rod-11, a movable shaft-12, a second adjusting rod-13, a spring-14, an outer reinforcing rib-15, an inner ring-16, an inner reinforcing rib-17, a fixed groove-18, a fixed hole-19, an installation block-20, an embedded block-21, an inner cavity-22, a movable plate-23, a buffer column-24, a base-25, an anti-skid pad-26 and an anti-skid pattern-27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an exercise apparatus having enhanced stability, comprising: the beam 1, the lower parts of the left side and the right side of the beam 1 are provided with telescopic rods 3, the lower parts of the telescopic rods 3 are provided with supporting rods 2, the telescopic rods 3 are inserted into the supporting rods 2, the lower parts of the supporting rods 2 are provided with fixing blocks 6, the lower parts of the fixing blocks 6 are provided with embedded piles 4, the upper parts of the embedded piles 4 are provided with lugs 5, the lower parts of the fixing blocks 6 are provided with mounting blocks 20 corresponding to the lugs 5, the inner parts of the lugs 5 are provided with fixing grooves 18, the lower parts of the mounting blocks 20 are provided with embedded blocks 21 matched with the fixing grooves 18, the periphery of the lugs 5 is provided with fixing holes 19, the inner parts of the fixing blocks 6 are provided with fixing bolts 7 corresponding to the fixing holes 19, the fixing blocks 6 and the embedded piles 4 are mutually fixed through the fixing bolts 7, the embedded piles 4 are pre-mounted, the stability of the device is improved, and the fixing bolt 7 is connected with the fixing hole 19 to fix the device, so that the installation speed of the device is greatly improved, and the stability of the device is ensured, wherein both sides of the support rod 2 and the telescopic rod 3 are provided with the fixing frame 8, the fixing frame 8 is welded and fixed with the support rod 2 and the telescopic rod 3, the cutting board 10 is arranged in the fixing frame 8, the cutting board 10 is inserted in the fixing frame 8 and fixed through a pin shaft, the side surface of the cutting board 10 is provided with the connecting block 9, the side surface of the connecting block 9 is provided with the first adjusting rod 11, the upper part of the first adjusting rod 11 is provided with the second adjusting rod 13, the joint of the second adjusting rod 13 and the first adjusting rod 11 is provided with the movable shaft 12, the second adjusting rod 13 is rotatably connected with the first adjusting rod 11 through the movable shaft 12, the spring 14 is arranged between the first adjusting rod 11 and the second adjusting rod 13, when the beam 1, the interaction between the first adjusting rod 11 and the second adjusting rod 13 which drive the side of the connecting block 9 rotates through the movable shaft 12 to transmit the acting force to the spring 14 for buffering, the buffering effect of the device is greatly increased through the arrangement, the stability of the device is ensured, the outer reinforcing ribs 15 are arranged inside the crossbeam 1, the inner rings 16 are arranged inside the outer reinforcing ribs 15, the inner reinforcing ribs 17 are arranged inside the inner rings 16, the outer reinforcing ribs 15 and the inner reinforcing ribs 17 are fixed in a welding mode, the outer reinforcing ribs 15 and the inner rings 16 arranged inside the crossbeam 1 are fixed in a welding mode, the inner reinforcing ribs 17 and the inner rings 16 arranged inside the inner rings 16 are fixed in a welding mode, the outer reinforcing ribs 15, the inner reinforcing ribs 17 and the inner rings 16 are all in a cross shape and form four groups of fan-shaped weight reduction grooves, the use of materials and the weight of the crossbeam 1 are reduced while the strength of the crossbeam 1 is ensured through the arrangement, the production cost is reduced while the lightweight assembly is realized.

Further improved, as shown in fig. 4: the inside inner chamber 22 and the inside fly leaf 23 that is equipped with of inner chamber 22 that is equipped with of bracing piece 2, through bolt fastening between fly leaf 23 and the telescopic link 3 and with inner chamber 22 between telescopic connection, 3 bottoms of telescopic link and fly leaf 23 between interconnect and with inner chamber 22 between sliding connection, stability when telescopic link 3 and bracing piece 2 are flexible has been improved.

Further improved, as shown in fig. 4: the bottom is equipped with base 25 and passes through welding mode and inner chamber 22 fixed connection in the inner chamber 22, base 25 upper portion is equipped with buffer column 24 and buffer column 24 upper portion and the fly leaf 23 between the mutual contact, the mutual contact between buffer column 24 on base 25 upper portion and the fly leaf 23, cushions the power on the telescopic link 3, forms dual buffer gear with outside buffer, has improved the stability and the buffering effect of device greatly.

Further improved, as shown in fig. 5: the surface of the cross beam 1 is provided with the anti-slip pad 26 and the anti-slip pad 26 is sleeved on the surface of the cross beam 1, the surface of the anti-slip pad 26 is provided with the anti-slip patterns 27 and is of a vertical oval structure, the anti-slip pad 26 is arranged and slides between the cross beam 1, and the vertical oval structure of the anti-slip patterns 27 increases the friction force of hands, so that slipping during use is avoided.

The utility model installs the embedded pile 4 in the ground in advance, which exposes the projection 5, at the same time, the embedded block 20 at the bottom of the fixed block 6 is embedded with the fixed slot 18 in the projection 5 of the embedded pile 4, which increases the stability, at the same time, the fixed bolt 7 is connected with the fixed hole 19 to fix the fixed block, which greatly improves the installation speed of the device, and simultaneously ensures the stability of the device, when the beam 1 is stressed, the telescopic rod 3 descends, and the knife board 10 inside the fixed frame at both sides of the telescopic rod 3 and the support rod 2 rotates to drive the interaction between the first adjusting rod 11 and the second adjusting rod 13 at the side of the connecting block 9, the acting force is transmitted to the spring 14 to buffer through the rotation of the movable shaft 12, the buffer effect of the device is greatly increased by the arrangement, the stability of the device is ensured, the outer reinforcing rib 15 arranged inside the beam 1 is welded and fixed with the inner ring 16, meanwhile, the inner reinforcing ribs 17 arranged inside the inner ring 16 are welded and fixed with the inner ring 16, the outer reinforcing ribs 15, the inner reinforcing ribs 17 and the inner ring 16 are in a cross shape and form four groups of fan-shaped weight reduction grooves, the strength of the beam 1 is guaranteed, the material usage and the weight of the beam 1 are reduced, the light-weight assembly is realized, and the production cost is reduced.

The product protected by the scheme is put into practical production and application at present, and particularly has certain success in the field of fitness equipment, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fitness equipment with stronger stability is characterized in that: the method comprises the following steps: the supporting device comprises a cross beam (1), telescopic rods (3) are arranged at the lower parts of the left side and the right side of the cross beam (1), supporting rods (2) are arranged at the lower parts of the telescopic rods (3), the telescopic rods (3) are inserted into the supporting rods (2), fixing blocks (6) are arranged at the lower parts of the supporting rods (2), pre-embedded piles (4) are arranged at the lower parts of the fixing blocks (6), convex blocks (5) are arranged at the upper parts of the pre-embedded piles (4), mounting blocks (20) corresponding to the convex blocks (5) are arranged at the lower parts of the fixing blocks (6), fixing grooves (18) are arranged in the convex blocks (5), embedding blocks (21) matched with the fixing grooves (18) are arranged at the lower parts of the mounting blocks (20), fixing holes (19) are formed in the periphery of the convex blocks (5), fixing bolts (7) corresponding to the fixing holes (19) are arranged in the fixing blocks (6), and the, the support rod (2) and the telescopic rod (3) are fixedly welded on two sides of the support rod (2) and the support frame (8) and the support rod (2) and the telescopic rod (3), a cutting board (10) is arranged inside the support frame (8) and the cutting board (10) is inserted into the support frame (8) and fixed through a pin shaft, a first adjusting rod (11) is arranged on the side surface of the cutting board (10) and is provided with a connecting block (9) and the side surface of the connecting block (9), a second adjusting rod (13) is arranged on the upper portion of the first adjusting rod (11), a movable shaft (12) is arranged at the joint of the second adjusting rod (13) and the first adjusting rod (11), the second adjusting rod (13) and the first adjusting rod (11) are rotatably connected through the movable shaft (12), a spring (14) is arranged between the first adjusting rod (11) and the second adjusting rod (13), an outer reinforcing rib (15) is arranged inside the cross beam (1), and an inner reinforcing ring (16) is arranged inside the, the inner ring (16) is internally provided with an inner reinforcing rib (17), and the outer reinforcing rib (15) and the inner reinforcing rib (17) are fixed in a welding mode.

2. An exercise apparatus with enhanced stability according to claim 1, wherein: the outer reinforcing ribs (15), the inner reinforcing ribs (17) and the inner ring (16) are in a cross shape and form four groups of fan-shaped weight reduction grooves.

3. An exercise apparatus with enhanced stability according to claim 1, wherein: the utility model discloses a telescopic support rod, including bracing piece (2), inner chamber (22) and inner chamber (22) inside are equipped with fly leaf (23) in bracing piece (2), fly leaf (23) and telescopic link (3) between through the bolt fastening and with the telescopic link between inner chamber (22) telescopic connection.

4. An exercise apparatus with enhanced stability according to claim 2, wherein: the bottom is equipped with base (25) and base (25) through welding mode and inner chamber (22) fixed connection in inner chamber (22), base (25) upper portion is equipped with and contacts each other between bumping post (24) and bumping post (24) upper portion and fly leaf (23).

5. An exercise apparatus with enhanced stability according to claim 4, wherein: the anti-skid structure is characterized in that the surface of the cross beam (1) is provided with anti-skid pads (26), the anti-skid pads (26) are sleeved on the surface of the cross beam (1), and the surface of the anti-skid pads (26) is provided with anti-skid grains (27) and the anti-skid grains (27) are of a vertical oval structure.