CN211935334U - Outdoor horizontal bar and parallel bars convenient to install - Google Patents
Outdoor horizontal bar and parallel bars convenient to install Download PDFInfo
- Publication number
- CN211935334U CN211935334U CN202020371920.5U CN202020371920U CN211935334U CN 211935334 U CN211935334 U CN 211935334U CN 202020371920 U CN202020371920 U CN 202020371920U CN 211935334 U CN211935334 U CN 211935334U
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- rod
- horizontal bar
- supporting
- helical gear
- rotating
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Abstract
The utility model discloses an outdoor horizontal bar and parallel bars convenient to install, which comprises two installation bases, the left and right sides of the installation bases are connected with a supporting base, a chute is arranged in the supporting base, the chute is connected with two sliders, the sliders are connected with a supporting column, a rotating rod is connected in the supporting column, the bottom of the rotating rod is connected with a first rotating bearing, the top of the rotating rod is connected with a threaded rod, the threaded rod is connected with a nut, the nut is connected with a nut installation block, the top of the nut installation block is fixedly connected with a supporting rod, the top surface of the supporting rod is fixedly connected with an adjusting column, the top of the threaded rod is connected with a second rotating bearing, the second rotating bearing is connected with an installation block, the periphery of the installation block is connected with a connecting column, the connecting column is, the top surface of the adjusting column is connected with a positioning block which is connected with a horizontal bar.
Description
Technical Field
The utility model belongs to the technical field of the horizontal bar, concretely relates to outdoor horizontal bar and parallel bars convenient to installation.
Background
Along with the development of society, people live more and more peacefully and have poor physical quality, so people pay more attention to physical exercise. The horizontal bar is the very common one in the exercise equipment, and the user grasps the horizontal bar through the both arms and props up the people and carry out various activities and move, but, the horizontal bar structural design who uses at present is unreasonable, and the distance between the parallel bars is unable adjustable, can not adjust according to the exerciser of different sizes to current horizontal bar height can't be adjusted, makes and uses inconveniently.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide an outdoor horizontal bar and a parallel bar which are convenient to install.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
an outdoor horizontal bar and parallel bars convenient to install comprises two installation bases, wherein the two installation bases are arranged in parallel, the left side and the right side of each installation base are connected with a supporting base, a sliding groove is arranged in each supporting base, a plurality of pin holes are formed in the two sides of each supporting base, each sliding groove is connected with two sliding blocks in a sliding mode, the two sliding blocks are symmetrically arranged, each sliding block is provided with two through holes matched with the corresponding pin hole, a positioning pin is connected in each through hole and penetrates through the corresponding pin hole and the corresponding through hole and extends to the outer side of the corresponding through hole, each sliding block is connected with a supporting column, the supporting column is of a hollow structure, a rotating rod is connected in each supporting column, the bottom of each rotating rod is connected with a first rotating bearing, each first rotating bearing is installed in each supporting column, the top of the nut mounting block is fixedly connected with a supporting rod, the top surface of the supporting rod is fixedly connected with an adjusting column, the top of the threaded rod is connected with a second rotating bearing, the second rotating bearing is connected with a mounting block, the periphery of the mounting block is connected with connecting columns, the connecting columns are fixedly connected with the inside of the adjusting column, the rotating rods are fixedly connected with a first driven helical gear, the first driven helical gear is in meshing connection with a driving helical gear, the driving helical gear is connected with a rotating rod, the rotating rod penetrates through the supporting column and is connected with a circular rotating plate, the periphery of the circular rotating plate is provided with inserting holes, the circular rotating plate is connected with a sliding rod, the sliding rod is connected with a baffle plate, the sliding rod is connected with a rotating disk, the rotating disk is fixedly connected with a circular, and a connecting rod is connected between the two second driven bevel gears, the outer side of the connecting rod is connected with a protective sleeve, the top surface of the adjusting column is connected with a positioning block, and the positioning block is connected with a horizontal bar.
Further inject, both ends are equipped with the locating hole about the installation base, locating hole fixedly connected with grabs ground nail. The structural design makes the installation more stable.
Further inject, the support base is equipped with the stopper in the both sides of spout, the striking face of stopper is connected with the foam-rubber cushion. When the structural design protects the sliding block from impacting the limiting block, the protective effect can be achieved.
Further limit, a plurality of pinhole is evenly arranged in the both sides of supporting the base. Such a design allows for a symmetrical effect in the adjustment.
Further defined, the diameter of the circular insert block is smaller than that of the insertion hole. The round inserting block is conveniently inserted into the inserting hole through the structural design.
The utility model has the advantages of it is following:
1. the utility model has the advantages that by arranging the sliding block, when the width needs to be adjusted, the positioning pins on the two sides are drawn out, the horizontal bar drives the positioning blocks on the two sides by pushing the horizontal bar, the positioning blocks drive the adjusting columns, the adjusting columns drive the supporting columns, the sliding block is driven by the supporting columns to move in the sliding groove, and the positioning pins are inserted to fix the sliding block after the sliding block is moved to a proper position, so that the sliding block is convenient for exercisers with different body types to use;
2. the utility model discloses a set up the carousel, when needs height-adjusting, promote the carousel, make circular inserted block on the carousel insert in the jack on the circular rotor plate, turning handle, make the carousel drive circular rotor plate and rotate, circular rotor plate drives the rotary rod, the rotary rod drives the initiative helical gear, the initiative helical gear drives first driven helical gear, first driven helical gear drives the driven helical gear of second and the dwang rotates, the driven helical gear of second drives the connecting rod and rotates, the dwang drives the threaded rod and rotates, the threaded rod drives the nut, the nut drives nut installation piece and drives the bracing piece and reciprocate on the threaded rod, make the bracing piece promote the regulation post, it drives the locating piece to adjust the post, it reciprocates to drive the horizontal bar, height-adjusting, make things convenient for the person's of taking exercise.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of an outdoor horizontal bar and parallel bars convenient to install according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of an outdoor horizontal bar and parallel bars convenient to install according to an embodiment of the present invention;
fig. 3 is an enlarged schematic structural view of an outdoor horizontal bar and a parallel bar at a position a, which is convenient for installation;
fig. 4 is an enlarged schematic structural diagram of an outdoor horizontal bar and parallel bars at the position B, which is convenient for installation;
the main element symbols are as follows:
the device comprises an installation base 1, a support base 2, a sliding chute 3, a pin hole 4, a sliding block 5, a positioning pin 501, a support column 6, a rotating rod 7, a first rotating bearing 8, a threaded rod 9, a nut 10, a nut installation block 11, a support rod 12, an adjusting column 13, a second rotating bearing 14, an installation block 15, a connection column 16, a first driven helical gear 17, a driving helical gear 18, a rotating rod 19, a circular rotating plate 20, an insertion hole 21, a sliding rod 22, a baffle 23, a rotating disc 24, a circular insertion block 25, a handle 26, a second driven helical gear 27, a connection rod 28, a protective sleeve 29, a positioning block 30, a horizontal bar 31, a positioning hole 32 and a.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in FIGS. 1-4, the utility model relates to an outdoor horizontal bar and parallel bar convenient for installation, two installation bases 1 are arranged in parallel, the left and right sides of the installation bases 1 are both connected with a supporting base 2, a chute 3 is arranged in the supporting base 2, both sides of the supporting base 2 are provided with a plurality of pin holes 4, the chute 3 is slidably connected with two sliders 5, the two sliders 5 are symmetrically arranged, the slider 5 is provided with two through holes matched with the pin holes 4, a positioning pin 501 is connected in the through hole, the positioning pin 501 penetrates through the pin holes 4 and the through holes and extends to the outer side of the through hole, the slider 5 is connected with a supporting column 6, the supporting column 6 is of a hollow structure, a rotating rod 7 is connected in the supporting column 6, the bottom of the rotating rod 7 is connected with a first rotating bearing 8, the first rotating bearing 8 is installed in the supporting column, the top of the nut mounting block 11 is fixedly connected with a supporting rod 12, the top surface of the supporting rod 12 is fixedly connected with an adjusting column 13, the top of the threaded rod 9 is connected with a second rotating bearing 14, the second rotating bearing 14 is connected with a mounting block 15, the periphery of the mounting block 15 is connected with a connecting column 16, the connecting column 16 is fixedly connected with the inside of the adjusting column 13, the rotating rod 7 is fixedly connected with a first driven helical gear 17, the first driven helical gear 17 is in meshing connection with a driving helical gear 18, the driving helical gear 18 is connected with a rotating rod 19, the rotating rod 19 penetrates through the supporting column 6 to be connected with a circular rotating plate 20, the circumference of the circular rotating plate 20 is provided with an inserting hole 21, the circular rotating plate 20 is connected with a sliding rod 22, the sliding rod 22 is connected with a baffle 23, the sliding rod 22 is connected with a rotating, a connecting rod 28 is connected between the two second driven bevel gears 27, the outer side of the connecting rod 28 is connected with a protective sleeve 29, the top surface of the adjusting column 13 is connected with a positioning block 30, and the positioning block 30 is connected with a horizontal bar 31.
When the height-adjusting mechanism is used, when the width needs to be adjusted, the positioning pins 501 on the two sides are pulled out, the horizontal bar 31 is pushed to drive the positioning blocks 30 on the two sides, the positioning blocks 30 drive the adjusting columns 13, the adjusting columns 13 drive the supporting columns 6, the supporting columns 6 drive the sliding blocks 5 to move in the sliding chutes 3, the positioning pins 501 are inserted to fix the sliding blocks after the sliding blocks move to proper positions, when the height needs to be adjusted, the turntable 24 is pushed to insert the circular insertion blocks 25 on the turntable 24 into the insertion holes 21 on the circular rotating plate 20, the handle 26 is rotated to drive the circular rotating plate 20 to rotate, the circular rotating plate 20 drives the rotating rod 19, the rotating rod 19 drives the driving bevel gear 18, the driving bevel gear 18 drives the first driven bevel gear 17, the first driven bevel gear 17 drives the second driven bevel gear 27 and the rotating rod 7 to rotate, and the second driven bevel gear 27 drives the, dwang 7 drives threaded rod 9 and rotates, and threaded rod 9 drives nut 10, and nut 10 drives nut installation piece 11 and drives bracing piece 12 and reciprocate on threaded rod 9 for bracing piece 12 promotes regulation post 13, and regulation post 13 drives locating piece 30, drives horizontal bar 31 and reciprocates, height-adjusting.
Preferably, the left and right ends of the mounting base 1 are provided with positioning holes 32, and the positioning holes 32 are fixedly connected with ground-grasping nails. The structural design makes the installation more stable. In fact, other structural shapes of the positioning holes 32 can be considered according to specific situations.
Preferably, the supporting base 2 is provided with a limiting block 33 at two sides of the sliding groove 3, and the impact surface of the limiting block 33 is connected with a sponge pad. When the slider 5 and the limiting block 33 are impacted, the slider 5 can be protected by the structural design. In fact, the structural shape of the other limiting blocks 33 can be considered according to specific situations.
Preferably, a plurality of pin holes 4 are uniformly arranged on both sides of the support base 2. Such a design allows for a symmetrical effect in the adjustment. In fact, other structural shapes of the pin holes 4 may be considered as the case may be.
Preferably, the diameter of the circular insert 25 is smaller than the diameter of the receptacle 21. Such a structural design facilitates insertion of the circular insert 25 into the receptacle 21. In fact, other mating configurations may be considered as the case may be.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an outdoor horizontal bar convenient to installation, includes two installation bases (1), its characterized in that: two installation bases (1) parallel arrangement, the left and right sides of the installation base (1) are connected with a supporting base (2), a sliding groove (3) is arranged in the supporting base (2), a plurality of pin holes (4) are arranged on the two sides of the supporting base (2), the sliding groove (3) is connected with two sliding blocks (5) in a sliding manner, the two sliding blocks (5) are symmetrically arranged, the sliding block (5) is provided with two through holes matched with the pin holes (4), a positioning pin (501) is connected in the through holes, the positioning pin (501) penetrates through the pin holes (4) and the through holes and extends to the outer side of the through holes, the sliding block (5) is connected with a supporting column (6), the supporting column (6) is of a hollow structure, a rotating rod (7) is connected in the supporting column (6), the bottom of the rotating rod (7) is connected with a first rotating bearing (8), and the first rotating, the top of the rotating rod (7) is connected with a threaded rod (9), the threaded rod (9) is connected with a nut (10), the nut (10) is connected with a nut installation block (11), the top of the nut installation block (11) is fixedly connected with a supporting rod (12), the top surface of the supporting rod (12) is fixedly connected with an adjusting column (13), the top of the threaded rod (9) is connected with a second rotating bearing (14), the second rotating bearing (14) is connected with an installation block (15), the periphery of the installation block (15) is connected with connecting columns (16), the connecting columns (16) are fixedly connected with the inside of the adjusting column (13), the rotating rod (7) is fixedly connected with a first driven helical gear (17), the first driven helical gear (17) is in meshing connection with a driving helical gear (18), and the driving helical gear (18) is connected with, rotary rod (19) run through support column (6) and are connected with circular rotor plate (20), jack (21) are established to circular rotor plate (20) week, circular rotor plate (20) are connected with slide bar (22), slide bar (22) are connected with baffle (23), slide bar (22) are connected with carousel (24), carousel (24) fixedly connected with circular inserted block (25), carousel (24) are connected with handle (26), the equal meshing of first driven helical gear (17) of the left and right sides is connected with the driven helical gear of second (27), two driven helical gear of second (27) between be connected with connecting rod (28), the connecting rod (28) outside is connected with protective sheath (29), it is connected with locating piece (30) to adjust post (13) top surface, locating piece (30) are connected with horizontal bar (31).
2. An outdoor horizontal bar and parallel bar convenient to install according to claim 1, wherein: the left end and the right end of the mounting base (1) are provided with positioning holes (32), and the positioning holes (32) are fixedly connected with ground grabbing nails.
3. An outdoor horizontal bar and parallel bar convenient to install according to claim 2, wherein: the supporting base (2) is provided with limiting blocks (33) on two sides of the sliding groove (3), and the impact surfaces of the limiting blocks (33) are connected with sponge cushions.
4. An outdoor horizontal bar and parallel bar convenient to install according to claim 3, wherein: the pin holes (4) are uniformly arranged on two sides of the supporting base (2).
5. An outdoor horizontal bar and parallel bar convenient to install according to claim 4, wherein: the diameter of the circular insertion block (25) is smaller than that of the insertion hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371920.5U CN211935334U (en) | 2020-03-23 | 2020-03-23 | Outdoor horizontal bar and parallel bars convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371920.5U CN211935334U (en) | 2020-03-23 | 2020-03-23 | Outdoor horizontal bar and parallel bars convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211935334U true CN211935334U (en) | 2020-11-17 |
Family
ID=73184939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020371920.5U Expired - Fee Related CN211935334U (en) | 2020-03-23 | 2020-03-23 | Outdoor horizontal bar and parallel bars convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211935334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225299A (en) * | 2021-12-22 | 2022-03-25 | 牡丹江师范学院 | Combined training sports equipment |
| CN115430093A (en) * | 2022-10-14 | 2022-12-06 | 山西农业大学 | Changeable parallel bars for physical training and using method thereof |
-
2020
- 2020-03-23 CN CN202020371920.5U patent/CN211935334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225299A (en) * | 2021-12-22 | 2022-03-25 | 牡丹江师范学院 | Combined training sports equipment |
| CN115430093A (en) * | 2022-10-14 | 2022-12-06 | 山西农业大学 | Changeable parallel bars for physical training and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |