CN210205699U

CN210205699U - Physical training equipment of warming up

Info

Publication number: CN210205699U
Application number: CN201921075735.5U
Authority: CN
Inventors: Jinhua Xin; 辛金花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-31
Anticipated expiration: 2029-07-10

Abstract

The utility model belongs to the technical field of the body-building apparatus technique and specifically relates to a physical training equipment of warming up, the on-line screen storage device comprises a base, the top both ends of base all are connected with the curb plate perpendicularly, one side that the curb plate is close each other all is equipped with a type groove, one side lateral wall in type groove from top to bottom a plurality of stoppers of equidistance fixedly connected with, the stopper includes the second limiting plate, the one end of second limiting plate is connected perpendicularly on the inner wall in type groove, one of keeping away from a type inslot wall of second limiting plate is served and is connected with first limiting plate through the riser, be equipped with the second horizontal pole between two curb plates, the tip difference sliding connection of second horizontal pole is at the type inslot that corresponds position department, the equal coaxial coupling has the sliding block on the second horizontal pole is close a type groove, sliding connection. The utility model discloses the user of different heights has brought very big facility, and has improved the variety of device.

Description

Physical training equipment of warming up

Technical Field

The utility model relates to a body-building apparatus technical field especially relates to a physical training equipment of warming up.

Background

School's sports is the important component of education, it is the planning nature, the purposiveness, the sports education activity process that the organizational nature is stronger, and school's traditional sport item is mostly the sprint, the middle and long distance is run, set long jump, high jump, the rope skipping, sit up, the basketball, football and volleyball etc., usually before carrying out these sports education, the teacher all can let the student carry out physical training before the motion, make internal various systems can adapt to the more violent motion that will face gradually through warm up, reduce the emergence of motion injury, traditional physical training equipment is of a great variety, wherein leg pressing device uses comparatively much, there is the weak point during traditional leg pressing device uses, student's height, leg length is different for the convenience, all students press the leg, generally need set up the horizontal pole of multiunit difference in height, it is bulky to occupy, and the function singleness, only can press the leg. To this end, we propose a physical exercise warm-up device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a physical training warming-up device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing physical exercise warming-up equipment, comprising a base, wherein both ends of the top of the base are vertically connected with side plates, one sides of the side plates close to each other are respectively provided with a strip-shaped groove, the side wall of one side of the strip-shaped groove is fixedly connected with a plurality of limiting blocks in an equidistance way from top to bottom, each limiting block comprises a second limiting plate, one end of each second limiting plate is vertically connected with the inner wall of the strip-shaped groove, one end of each second limiting plate, far away from the inner wall of the strip-shaped groove, is connected with a first limiting plate through a vertical plate, the first limiting plate and the second limiting plate are arranged in parallel, the vertical plates are respectively and vertically arranged with the first limiting plate and the second limiting plate, the length of the first limiting plate is smaller than that of the second limiting plate, a second cross rod is arranged between the two side plates, the end part of the second cross rod is respectively and slidably, one end of the sliding block extends into the strip-shaped groove, the sliding block can be located between the first limiting plate and the second limiting plate, one side, away from the limiting block, of the strip-shaped groove is connected with the sliding plate in a sliding mode, two expansion devices are connected between the sliding plate and the sliding block and symmetrically arranged along the limiting block, each expansion device comprises a limiting plate, one side of each limiting plate is connected to the corresponding sliding plate in a rotating mode, the other end of each limiting plate is connected with the corresponding mounting pipe in a coaxial mode, the corresponding mounting pipe is connected with the corresponding connecting rod in a sliding mode, the other end of each connecting rod is connected to the corresponding sliding block in a rotating mode, a reset spring is fixedly connected to one side of the corresponding limiting plate, the other end of each.

Preferably, the sliding plate is provided with a second sliding chute, the second sliding chute is slidably connected to the side edge of the strip-shaped chute, the outer wall of the side plate is fixedly connected with a sliding rail, the sliding plate is provided with a first sliding chute at a position corresponding to the sliding plate, the first sliding chute is slidably connected to the sliding rail, and the first sliding chute and the second sliding chute are vertically arranged.

Preferably, the sliding plate positioned in the strip-shaped groove is fixedly connected with a sliding block, and the other end of the sliding block is connected to the inner wall of the strip-shaped groove in a sliding manner.

Preferably, a first mounting block is fixedly connected to one side, close to the sliding plate, of the limiting plate, a second U-shaped seat is fixedly connected to a position corresponding to the sliding plate, the first mounting block is rotatably connected to the second U-shaped seat through a first rotating shaft, a second mounting block is fixedly connected to one end, far away from the limiting plate, of the connecting rod, the first U-shaped seat is connected to a position corresponding to the sliding block, and the second mounting block is rotatably connected to the first U-shaped seat through a second rotating shaft.

Preferably, the outer wall of the second cross rod is coaxially connected with a second sleeve, the two ends of the second cross rod are respectively connected with oblique rods in an inclined mode, a first cross rod is fixedly connected between the oblique rods, the first cross rod is coaxially connected with a first sleeve, and the outer walls of the first sleeve and the second sleeve are fixedly connected with a plurality of convex blocks.

The utility model provides a pair of physical training equipment of warming up, beneficial effect lies in: the utility model discloses the second horizontal pole that sets up can realize placing the regulation of position on the curb plate under reset spring's elastic force effect, can improve the stability that the second horizontal pole was placed between the curb plate simultaneously, has brought very big facility for the user of different heights, and the first horizontal pole that sets up can improve placing of hand, is favorable to the drawing of arm, has improved the variety of device, specifically:

(1) the utility model discloses when using, can remove first limiting plate with the slider through the drawing of second horizontal pole, between the second limiting plate, and make the sliding block realize sliding between strip type inslot wall and stopper, the sliding plate can slide on strip type groove lateral wall, remove the second horizontal pole to suitable position department after, stretch the second horizontal pole once more, place into the first limiting plate that corresponds position department with the sliding block, between the second limiting plate, and the sliding block is under reset spring's elastic action, can increase the sliding block at first limiting plate, the stability of placing between the second limiting plate, and then improved the stability that the second horizontal pole was placed, the first horizontal pole that sets up simultaneously can supply the drawing of hand, not only made things convenient for different height crowds' use, and improved the variety of device.

(2) And under the matching action of the sliding rail and the first sliding groove, the sliding stability of the sliding plate is improved.

(3) The sliding stability of the sliding plate is further improved by the arranged sliding block.

(4) Under the combined action of the first installation block, the second U-shaped seat, the second installation block and the first U-shaped seat, the rotation of the connecting rod and the installation pipe is facilitated, and great convenience is brought to adjustment.

(5) The first cross rod which is obliquely arranged is beneficial to placing hands, so that the arms can be conveniently stretched, and the arranged convex blocks play a role in massaging.

Drawings

Fig. 1 is a schematic structural diagram of a physical training warming-up device provided by the utility model.

Fig. 2 is a side view of the structure of the physical training warming-up device provided by the utility model.

Fig. 3 is a partial enlarged view of a portion a of the physical training warming-up device of the present invention.

Fig. 4 is the utility model provides a connection diagram of installation pipe and connecting rod of physical training equipment of warming up.

Fig. 5 is the utility model provides a structural schematic of stopper of physical training equipment of warming up.

In the figure: the device comprises a strip groove 1, a limiting block 2, an inclined rod 3, a first sleeve 4, a second sleeve 5, a first cross rod 6, a second cross rod 7, a base 8, a side plate 9, a limiting plate 10, an installation pipe 11, a first U-shaped seat 12, a convex block 13, a connecting rod 14, a return spring 15, a first installation block 16, a sliding rail 17, a sliding block 18, a first rotating shaft 19, a first sliding groove 20, a sliding plate 21, a second U-shaped seat 22, a second rotating shaft 23, a second installation block 24, a second sliding groove 25, a first limiting plate 26, a vertical plate 27, a second limiting plate 28 and a sliding block 29.

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.

Referring to fig. 1-5, a physical training warming-up device comprises a base 8, wherein both ends of the top of the base 8 are vertically connected with side plates 9, one side of each side plate 9 close to each other is provided with a strip-shaped groove 1, one side wall of each strip-shaped groove 1 is fixedly connected with a plurality of limiting blocks 2 from top to bottom in an equidistance manner, each limiting block 2 comprises a second limiting plate 28, one end of each second limiting plate 28 is vertically connected to the inner wall of each strip-shaped groove 1, one end of each second limiting plate 28 far away from the inner wall of each strip-shaped groove 1 is connected with a first limiting plate 26 through a vertical plate 27, the first limiting plate 26 and the second limiting plate 28 are arranged in parallel, the vertical plates 27 are respectively vertical to the first limiting plate 26 and the second limiting plate 28, the length of the first limiting plate 26 is smaller than that of the second limiting plate 28, can be better realize the location to second horizontal pole 7, and then made things convenient for going on fast of regulation.

Be equipped with second horizontal pole 7 between two curb plates 9, the tip difference sliding connection of second horizontal pole 7 is in the rectangular type groove 1 of corresponding position department, second horizontal pole 7 is close to one of rectangular type groove 1 and serves equal coaxial coupling and has a sliding block 29, the one end of sliding block 29 is led to and is extended to rectangular type inslot 1, can be located first limiting plate 26 of sliding block 29, between the second limiting plate 28, through first limiting plate 26, the limiting displacement of second limiting plate 28, make the centre gripping that sliding block 29 can be stable on curb plate 9, and then play stable effect, the use of giving the user has brought very big facility.

Sliding connection has sliding plate 21 on one side that rectangular groove 1 kept away from stopper 2, be connected with two telescoping devices between sliding plate 21 and the sliding block 29, two telescoping devices set up along stopper 2 symmetry, the telescoping device includes limiting plate 10, one side of limiting plate 10 is rotated and is connected on sliding plate 21, coaxial coupling has installation pipe 11 on the other end of limiting plate 10, sliding connection has connecting rod 14 in installation pipe 11, connecting rod 14's the other end rotates and connects on sliding block 29, and fixedly connected with reset spring 15 on limiting plate 10 one side, reset spring 15's other end fixed connection is on sliding block 29, reset spring 15 and the coaxial setting of installation pipe 11, under reset spring 15's spring action, make installation pipe 11 and connecting rod 14 can carry out reciprocal tensile, and then can realize that second horizontal pole 7 places the regulation of position between curb plate 9.

The utility model discloses the second horizontal pole 7 that sets up can realize placing the regulation of position on curb plate 9 under reset spring 15's elastic force effect, can improve the stability that second horizontal pole 7 was placed between curb plate 9 simultaneously, has brought very big facility for the user of different heights, and the first horizontal pole 6 that sets up can improve placing of hand, is favorable to the drawing of arm, has improved the variety of device.

Specifically, when the utility model is used, the sliding block 29 can be moved out between the first limit plate 26 and the second limit plate 28 by stretching the second cross bar 7, and the sliding block 29 can slide between the inner wall of the strip-shaped groove 1 and the limiting block 2, the sliding plate 21 can slide on the side wall of the strip-shaped groove 1, after the second cross bar 7 is moved to a proper position, the second cross bar 7 is stretched again, the sliding block 29 is placed between the first limit plate 26 and the second limit plate 28 at the corresponding positions, and under the action of the elastic force of the return spring 15, the stability of the slide block 29 placed between the first stopper plate 26 and the second stopper plate 28 can be increased, and then improved the stability that second horizontal pole 7 was placed, the first horizontal pole 6 that sets up simultaneously can supply the tensile of hand, has not only made things convenient for different height crowds' use, and has improved the variety of device.

Referring to fig. 3, further, a second sliding slot 25 is disposed on the sliding plate 21, the second sliding slot 25 is slidably connected to the side edge of the strip-shaped slot 1, a sliding rail 17 is fixedly connected to the outer wall of the side plate 9, a first sliding slot 20 is disposed at a position corresponding to the sliding plate 21, the first sliding slot 20 is slidably connected to the sliding rail 17, and the first sliding slot 20 and the second sliding slot 25 are vertically disposed.

Under the cooperation of the slide rail 17 and the first sliding groove 20, the stability of the sliding plate 21 is improved.

Referring to fig. 3, the slide block 18 is fixedly connected to the slide plate 21 positioned in the strip-shaped groove 1, and the other end of the slide block 18 is slidably connected to the inner wall of the strip-shaped groove 1.

The provision of the slider 18 further improves the stability of the sliding movement of the slide plate 21.

Referring to fig. 3 and 4, further, a first mounting block 16 is fixedly connected to one side of the limiting plate 10 close to the sliding plate 21, a second U-shaped seat 22 is fixedly connected to a corresponding position of the sliding plate 21, the first mounting block 16 is rotatably connected to the second U-shaped seat 22 through a first rotating shaft 19, a second mounting block 24 is fixedly connected to one end of the connecting rod 14 far away from the limiting plate 10, a first U-shaped seat 12 is connected to a corresponding position of the sliding block 29, and the second mounting block 24 is rotatably connected to the first U-shaped seat 12 through a second rotating shaft 23.

Under the combined action of the first mounting block 16, the second U-shaped seat 22, the second mounting block 24 and the first U-shaped seat 12, the rotation of the connecting rod 14 and the mounting pipe 11 is facilitated, and great convenience is brought to adjustment.

Referring to fig. 1 and 2, further, a second sleeve 5 is coaxially connected to the outer wall of the second cross rod 7, oblique rods 3 are further obliquely connected to the two ends of the second cross rod 7 respectively, a first cross rod 6 is fixedly connected between the two oblique rods 3, a first sleeve 4 is coaxially connected to the first cross rod 6, and a plurality of bumps 13 are fixedly connected to the outer walls of the first sleeve 4 and the second sleeve 5.

The first cross rod 6 which is obliquely arranged is beneficial to placing hands, so that the arms can be conveniently stretched, and the arranged convex blocks 13 play a role in massaging.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The physical exercise warming-up equipment comprises a base (8), and is characterized in that two ends of the top of the base (8) are vertically connected with side plates (9), one sides of the side plates (9) close to each other are respectively provided with a strip-shaped groove (1), the side wall of one side of the strip-shaped groove (1) is fixedly connected with a plurality of limiting blocks (2) in an equidistance manner from top to bottom, each limiting block (2) comprises a second limiting plate (28), one end of each second limiting plate (28) is vertically connected onto the inner wall of the strip-shaped groove (1), one end, far away from the inner wall of the strip-shaped groove (1), of each second limiting plate (28) is connected with a first limiting plate (26) through a vertical plate (27), the first limiting plate (26) and the second limiting plate (28) are arranged in parallel, the vertical plates (27) are respectively and vertically arranged with the first limiting plate (26) and the second limiting plate (28), and the length of the first, a second cross rod (7) is arranged between the two side plates (9), the end parts of the second cross rod (7) are respectively connected in the strip-shaped grooves (1) at the corresponding positions in a sliding manner, one end of the second cross rod (7) close to the strip-shaped grooves (1) is coaxially connected with a sliding block (29), one end of the sliding block (29) extends into the strip-shaped grooves (1), the sliding block (29) can be positioned between a first limiting plate (26) and a second limiting plate (28), one side of the strip-shaped grooves (1) far away from the limiting blocks (2) is connected with a sliding plate (21) in a sliding manner, two telescopic devices are connected between the sliding plate (21) and the sliding block (29), the two telescopic devices are symmetrically arranged along the limiting blocks (2) and comprise limiting plates (10), one side of each limiting plate (10) is rotatably connected to the sliding plate (21), the utility model discloses a quick-witted, including limiting plate (10), mounting tube (11) and mounting tube (11), coaxial coupling has mounting tube (11) on the other end of limiting plate (10), sliding connection has connecting rod (14) in mounting tube (11), the other end of connecting rod (14) rotates to be connected on sliding block (29), just fixedly connected with reset spring (15) on limiting plate (10) one side, the other end fixed connection of reset spring (15) is on sliding block (29), reset spring (15) and mounting tube (11) coaxial setting.

2. A physical training warming-up device according to claim 1, wherein the sliding plate (21) is provided with a second sliding slot (25), the second sliding slot (25) is slidably connected to the side edge of the strip-shaped slot (1), the outer wall of the side plate (9) is fixedly connected with a sliding rail (17), the sliding plate (21) is provided with a first sliding slot (20) at the corresponding position, the first sliding slot (20) is slidably connected to the sliding rail (17), and the first sliding slot (20) and the second sliding slot (25) are vertically arranged.

3. A physical exercise warming apparatus according to claim 1 wherein the sliding plate (21) located in the strip-shaped channel (1) is fixedly connected with a sliding block (18), and the other end of the sliding block (18) is slidably connected to the inner wall of the strip-shaped channel (1).

4. A physical training warming-up device according to claim 1, wherein a first mounting block (16) is fixedly connected to one side of the limiting plate (10) close to the sliding plate (21), a second U-shaped seat (22) is fixedly connected to the corresponding position of the sliding plate (21), the first mounting block (16) is rotatably connected to the second U-shaped seat (22) through a first rotating shaft (19), a second mounting block (24) is fixedly connected to one end of the connecting rod (14) far from the limiting plate (10), a first U-shaped seat (12) is connected to the corresponding position of the sliding block (29), and the second mounting block (24) is rotatably connected to the first U-shaped seat (12) through a second rotating shaft (23).

5. The physical training warming-up device according to claim 1, wherein a second sleeve (5) is coaxially connected to the outer wall of the second cross bar (7), inclined bars (3) are further obliquely connected to both ends of the second cross bar (7), a first cross bar (6) is fixedly connected between the two inclined bars (3), a first sleeve (4) is coaxially connected to the first cross bar (6), and a plurality of bumps (13) are fixedly connected to the outer walls of the first sleeve (4) and the second sleeve (5).