CN208541730U - A kind of adjustable health-care horizontal bar - Google Patents

Abstract

The utility model discloses a kind of adjustable health-care horizontal bars, including pedestal, the top of two pedestals is connected with strut, fixed link is connected at the top of the strut, the front surface of the fixed link is opened there are six through-hole, the outer wall that the right side of six through-holes is equipped with the 4th connecting rod described in nut is cased with spring, the connecting plate is connected by spring with fixed link, 4th connecting rod runs through fixed link, third backing plate is installed on the inside of 4th connecting rod, it is connected with the first backing plate on the inside of first sliding sleeve, is connected with whippletree on the inside of first backing plate.The adjustable health-care horizontal bar, by rotating counterclockwise first baffle, to make threaded rod rotate counterclockwise, and it is connected by threaded rod with nut thread, moved inward by connecting plate, so that the 4th connecting rod be made to move inward, is moved inward by the 4th connecting rod, to make thirdly fit with the first sliding sleeve, to accomplish to accomplish to fix to sliding sleeve.

Description

A kind of adjustable health-care horizontal bar

Technical field

The utility model relates to body-building apparatus technical field, specially a kind of adjustable health-care horizontal bar.

Background technique

Horizontal bar is equipment relatively common in sports, and most stadiums and Condom are designed with horizontal bar, is people Physical training provide it is convenient.But traditional Horizontal bar structure is simple, and function is also relatively simple, such as application No. is 201520606151.1 utility model patent including two root posts, connects the strut of two root posts and is located at below strut Tie-bar；Position in two root posts close to top is equipped with groove, and the both ends of tie-bar are placed in the groove of two root posts；Strut two Spring is installed, and spring is in groove below end；Tie-bar both ends are connected to the spring at strut both ends；Position among strut Gravitometer is installed, gravitometer is equipped with the display that can show weight；It is connected in gravitometer among tie-bar by spring. When using horizontal bar, both hands hold tie-bar, and when lifting, tie-bar moves down in groove, and pulls spring, and gravitometer is just surveyed Body wt out, and show over the display, although changing the unicity for traditional horizontal bar, can not accomplish to this The height of horizontal bar is adjusted.

Summary of the invention

The purpose of this utility model is to provide a kind of adjustable health-care horizontal bars, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable health-care horizontal bar, including bottom Seat, the top of two pedestals is connected with strut, fixed link, the front surface of the fixed link is connected at the top of the strut It opens there are six through-hole, the right side of six through-holes is equipped with nut, and the two sides up and down of the nut are connected with the first fixed plate, The second connecting rod is connected on the outside of first fixed plate, second connecting rod is affixed by third connecting rod with fixed link It closes, the outer wall of the fixed link is cased with the first sliding sleeve, first sliding sleeve and fixed link clearance fit, and the inner cavity of the nut is inserted There is threaded rod, through-hole and the first sliding sleeve are sequentially passed through on the left of the threaded rod, first gear is installed on the left of the threaded rod Plate is fitted with connecting plate on the right side of the threaded rod, the 5th connecting rod, the 4th connecting rod is connected on the right side of the connecting rod Outer wall be cased with spring, the connecting plate is connected by spring with fixed link, and the 5th connecting rod is through fixed link, the described 5th Third backing plate is installed, the third backing plate fits with the first sliding sleeve, and the inside of first sliding sleeve is solid on the inside of connecting rod It is connected to the first backing plate, is connected with whippletree on the inside of first backing plate.

Preferably, the outer wall of the threaded rod is cased with the second sliding sleeve, second sliding sleeve and threaded rod clearance fit, described The two sides up and down of second sliding sleeve are connected with the second backing plate, are connected with the 4th connecting rod on the outside of second backing plate, and described First connecting rod is connected on the outside of four connecting rods, the first connecting rod passes through the second fixed plate and the affixed phase of the first sliding sleeve Even.

Preferably, the outer wall of the first baffle covers rubber sleeve.

Preferably, the bottom of the pedestal is connected with rubber pad.

Preferably, rubber cap is cased at the top of the fixed link.

Compared with prior art, the utility model has the beneficial effects that the adjustable health-care horizontal bar, by turning counterclockwise Dynamic first baffle is rotated counterclockwise so that threaded rod be made to rotate counterclockwise by threaded rod, and passes through threaded rod and nut spiral shell Line is connected, to accomplish that threaded rod can move inward, is moved inward by threaded rod, to accomplish threaded rod and connecting plate phase Fitting, is fitted by connecting plate and threaded rod, so that connecting plate be made to move inward, is moved inward by connecting plate, to make the Four connecting rods move inward, and are moved inward by the 4th connecting rod, to make thirdly be affixed with the first sliding sleeve It closes, to accomplish to accomplish to fix to sliding sleeve.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the left view of Fig. 1.

The first sliding sleeve and strut fixed relationship structural schematic diagram that Fig. 3 is Fig. 2.

Fig. 4 is strut inner cavity right side structure schematic diagram.

In figure: 1, pedestal, 2, strut, 3, through-hole, the 4, first sliding sleeve, the 5, first backing plate, 6, whippletree, 7, rubber cap, 8, rubber Gum cover, 9, fixed link, 10, rubber pad, 11, nut, 12, first baffle, the 13, second sliding sleeve, the 14, second backing plate, 15, first connects Extension bar, 16, spring, 17, threaded rod, the 18, first fixed plate, 19, connecting plate, the 20, second connecting rod, 21, third connecting rod, 22, Second fixed plate, the 23, the 4th connecting rod, the 24, the 5th connecting rod, 25, third backing plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable health-care horizontal bar, including pedestal 1, the top of two pedestals 1 is connected with strut 2, and the top of strut 2 is connected with fixed link 9, there are six the front surface of fixed link 9 is opened The right side of through-hole 3, six through-holes 3 is equipped with nut 11, by six through-holes 3 to accomplish that a pair of of horizontal bar is adjusted height, The two sides up and down of nut 11 are connected with the first fixed plate 18, and the outside of the first fixed plate 18 is connected with the second connecting rod 20, the Two connecting rods 20 are fitted by third connecting rod 21 with fixed link 9, and the outer wall of fixed link 9 is cased with the first sliding sleeve 4, passes through first Sliding sleeve 4 is to which accomplish can be to the adjustable height of whippletree 6, the first sliding sleeve 4 and 9 clearance fit of fixed link, the inner cavity of nut 11 It is inserted with threaded rod 17, the left side of threaded rod 17 sequentially passes through through-hole 3 and the first sliding sleeve 4, and the left side of threaded rod 17 is equipped with first Baffle 12, the right side of threaded rod 17 are fitted with connecting plate 19, and the right side of connecting rod 19 is connected with the 5th connecting rod 24, the 5th connecting rod 24 outer wall is cased with spring 16, and by the 5th connecting rod 24 to accomplish that spring 16 will not be cut tiltedly, the coefficient of elasticity of spring 16 is 5N/CM-10N/CM, connecting plate 19 are connected by spring 16 with fixed link 9, and connecting plate 19 accomplishes that connecting plate 19 will not by spring 16 Skew, the 4th connecting rod 24 run through fixed link 9, and the inside of the 5th connecting rod 24 is equipped with third backing plate 25, third backing plate 25 with First sliding sleeve 4 fits, and the inside of the first sliding sleeve 4 is connected with the first backing plate 5, and the inside of the first backing plate 5 is connected with whippletree 6, spiral shell The outer wall of rasp bar 17 is cased with the second sliding sleeve 13, and the internal bore radius of the second sliding sleeve 13 is greater than maximum half jin of threaded rod, to accomplish Second sliding sleeve 13 can accomplish stabilization, the second sliding sleeve 13 and 17 clearance fit of threaded rod, the second sliding sleeve 13 to threaded rod 17 Two sides up and down be connected with the second backing plate 14, the outside of the second backing plate 14 is connected with the 4th connecting rod 23, the 4th connecting rod 23 Outside be connected with the 5th connecting rod 24, the 5th connecting rod 25 by the second fixed plate 22 with the first sliding sleeve 4 is affixed is connected, first The outer wall of baffle 12 covers rubber sleeve 8, and the bottom of pedestal 1 is connected with rubber pad 10, and the top of fixed link 9 is cased with rubber cap 7.

When needing that height is adjusted to the horizontal bar, first baffle 12 is rotated clockwise, to make 17 up time of threaded rod Needle rotation, is connected by threaded rod 17 with 11 screw thread of nut, to accomplish that threaded rod 17 moves outward, so as to accomplish by Threaded rod 17 is separated with nut, thus accomplish that threaded rod 17 can be taken out, after threaded rod 17 is taken out, mobile first sliding sleeve 4, So as to accomplish to adjust the height of whippletree 6, when whippletree 6 is adjusted the height for arriving and oneself wanting, first gear is rotated counterclockwise Plate 12, to make threaded rod 17 be connected with 11 screw thread of nut, to make threaded rod 17 move inward, to accomplish threaded rod 17 It fits with connecting plate 14, to make connecting plate 19 move inward, to make spring 16 by pressing force, to make the 4th connecting rod 24 move inward, to make third backing plate 25 and the inner wall of the first sliding sleeve 4 fit, so that accomplishing can be sliding to first Set 4 is accomplished to fix, to accomplish to accomplish to fix to whippletree 6.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of adjustable health-care horizontal bar, including pedestal (1), it is characterised in that: the top of two pedestals (1) is connected with Strut (2) is connected with fixed link (9) at the top of the strut (2), and the front surface of the fixed link (9) opens that there are six through-holes (3), the right side of six through-holes (3) is equipped with nut (11), and it is fixed that the two sides up and down of the nut (11) are connected with first Plate (18) is connected with the second connecting rod (20) on the outside of first fixed plate (18), and second connecting rod (20) passes through the Three connecting rods (21) fit with fixed link (9), and the outer wall of the fixed link (9) is cased with the first sliding sleeve (4), first sliding sleeve (4) it is inserted with threaded rod (17) with fixed link (9) clearance fit, the inner cavity of the nut (11), the left side of the threaded rod (17) Through-hole (3) and the first sliding sleeve (4) are sequentially passed through, first baffle (12), the screw thread are installed on the left of the threaded rod (17) It is fitted on the right side of bar (17) connecting plate (19), the 5th connecting rod (24) is connected on the right side of the connecting plate (19), the described 5th connects The outer wall of extension bar (24) is cased with spring (16), and the connecting plate (19) is connected by spring (16) with fixed link (9), and the described 5th connects Extension bar (24) runs through fixed link (9), is equipped with third backing plate (25) on the inside of the 5th connecting rod (24), the third backing plate (25) it fits, is connected with the first backing plate (5) on the inside of first sliding sleeve (4), first backing plate with the first sliding sleeve (4) (5) whippletree (6) are connected on the inside of.

2. a kind of adjustable health-care horizontal bar according to claim 1, it is characterised in that: the outer wall of the threaded rod (17) It is cased with the second sliding sleeve (13), second sliding sleeve (13) and threaded rod (17) clearance fit, above and below second sliding sleeve (13) Two sides are connected with the second backing plate (14), are connected with the 4th connecting rod (23) on the outside of second backing plate (14), and the described 4th It is connected on the outside of connecting rod (23) first connecting rod (15), the first connecting rod (15) passes through the second fixed plate (22) and the One sliding sleeve (4) is affixed to be connected.

3. a kind of adjustable health-care horizontal bar according to claim 1, it is characterised in that: outside the first baffle (12) Wall covers rubber sleeve (8).

4. a kind of adjustable health-care horizontal bar according to claim 1, it is characterised in that: the bottom of the pedestal (1) is solid It is connected to rubber pad (10).

5. a kind of adjustable health-care horizontal bar according to claim 1, it is characterised in that: the top of the fixed link (9) It is cased with rubber cap (7).