Indoor horizontal bar fixing seat

Abstract

The invention relates to a fixing seat, in particular to an indoor horizontal bar fixing seat, comprising a connecting seat for assembling a frame rod, bases with elastic restoring force are respectively arranged on both sides of the connecting seat, the connecting seat is fixedly assembled with the base through a connecting rod, when the connecting seat is pressed in the direction of the base, the two bases realize elastic support for the connecting seat by cooperating with the connecting rod, the invention distributes the pressure applied by the rod body to the bases with resilience on both sides through the connecting seat, the bases on both sides balance and restrict each other, and the rebound force of the base is cooperated during use so that the connecting seat will not loosen and fall, the safety performance is higher, the structure is more stable, the invention also has the characteristics of simple structure, convenient processing and easy assembly, and strong practicality.

Description

Technical Field

[0001] The invention relates to a fixing seat, in particular to an indoor horizontal bar fixing seat. Background Art

[0002] With the improvement of modern people's living standards, people are more and more fond of fitness, such as walking, dancing, jogging or going to the gym directly for exercise. However, some strength-type anaerobic exercise equipment is inconvenient to store at home due to its large size, such as the horizontal bar. An indoor horizontal bar has entered thousands of households. It can be used by supporting the door frame at both ends, allowing people to exercise at home.

[0003] The structural type of horizontal bars on the market basically adopts a telescopic rod structure, while the base is basically fixed and easy to loosen during use. For example, the announcement number is CN210078690U, and the patent name is "An indoor horizontal bar fixed head structure and indoor horizontal bar", which provides an idea of ​​elastic support, but its structure is too simple and unstable. How to improve the stability of the horizontal bar fixed seat is the technical problem we need to solve now. Summary of the invention

[0004] In view of the deficiencies in the existing technology, the present invention provides an indoor horizontal bar fixing seat.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an indoor horizontal bar fixing seat, characterized in that it includes a connecting seat for assembling a frame rod, and bases with elastic restoring force are respectively provided on both sides of the connecting seat. The connecting seat is fixedly assembled with the base through a connecting rod. When the connecting seat is pressed toward the base, the two bases achieve elastic support for the connecting seat by cooperating with the connecting rod.

[0006] The base includes a slider and a base which are sleeved with each other. The slider is fixedly assembled with a connecting rod. It also includes a locking mechanism which passes through the slider, the connecting rod and the base and prevents the slider from separating from the base. The slider and the base achieve limited reciprocating motion through the cooperation of the locking mechanism.

[0007] The connecting rod is sleeved with the sliding block along the radial direction of the sliding block, and the position limitation of the connecting rod and the sliding block is achieved through the cooperation of the locking mechanism.

[0008] The locking mechanism includes a bolt and a nut. The base is provided with a limiting groove for matching the bolt and preventing the bolt and the base from rotating relative to each other. The slider, the connecting rod and the base are limited by fastening the bolt and the nut.

[0009] A pin is arranged in the limiting groove to prevent the bolt from escaping from the limiting groove.

[0010] The base and / or the connecting seat are provided with a rubber pad.

[0011] The connecting seat and the connecting rod are assembled by sleeve connection and limited by screw fastening.

[0012] The base is provided with an elastic mechanism for forcing the sliding block to move away from the base.

[0013] The elastic mechanism is a spring.

[0014] The beneficial effects of the present invention are as follows: the present invention distributes the pressure applied by the rod body to the bases with resilience on both sides through the connecting seat, and the bases on both sides balance and restrict each other. During use, the rebound force of the base prevents the connecting seat from loosening and falling, and the safety performance is higher and the structure is more stable. The present invention also has the characteristics of simple structure, easy processing and easy assembly, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 It is a structural exploded diagram of the present invention;

[0017] Figure 3 is a cross-sectional view of the present invention before installation;

[0018] Figure 4 is a cross-sectional view of the present invention after installation;

[0019] Figure 5 It is a structural schematic diagram of the base of the present invention. DETAILED DESCRIPTION

[0020] like Figure 1-Figure 5 As shown, an indoor horizontal bar fixing seat includes a connecting seat 100 for assembling a rack rod, and bases 200 with elastic restoring force are respectively provided on both sides of the connecting seat 100. The connecting seat 100 is fixedly assembled with the base 200 through a connecting rod 300. When the connecting seat 100 is pressed toward the base 200, the two bases 200 realize elastic support for the connecting seat 100 by cooperating with the connecting rod 300. The bases 200 are placed on both sides of the connecting seat 100 to balance and restrict each other. The limiting holes 110 on the connecting seat 100 are used to assemble the rod body. During use, the rebound force of the base 200 prevents the base 200 from loosening and falling, and the safety performance is higher. The installation method is the same as that of an ordinary indoor horizontal bar. First, the two connecting seats 100 are installed at both ends of the rod body, and the rubber pads 500 on the base 200 are initially fixed to the door frame, and then the rod body is stretched until the rubber pads 500 on the connecting seat 100 fit the door frame. The rod body will press the connecting seat 100, and the connecting seat 100 disperses the force to the two bases 200 through the connecting rod 300, and the two bases 200 provide elastic support.

[0021] The base 200 includes a slider 210 and a base 220 which are socketed with each other. The slider 210 is fixedly assembled with the connecting rod 300. It also includes a locking mechanism 400 which passes through the slider 210, the connecting rod 300 and the base 220 and prevents the slider 210 from separating from the base 220. The slider 210 and the base 220 achieve limited reciprocating motion through the cooperation of the locking mechanism 400, and the locking mechanism 400 plays a limiting role for the three.

[0022] The connecting rod 300 is sleeved with the slider 210 along the radial direction of the slider 210, and the locking mechanism 400 cooperates to achieve the limiting of the connecting rod 300 and the slider 210. The connecting rod 300 is inserted from the side of the slider 210 and then fastened by the bolt 410 to achieve the limiting.

[0023] The locking mechanism 400 includes a bolt 410 and a nut 420. A limiting groove 221 is provided on the base 220 for matching the bolt 410 and preventing the bolt 410 and the base 220 from rotating relative to each other. The slider 210, the connecting rod 300 and the base 220 are limited by the fastening of the bolt 410 and the nut 420. The cross-section of the limiting groove 221 can be made into a hexagonal structure that matches the bolt 410, so that the bolt 410 and the base 220 cannot rotate relative to each other, and the nut 420 plays a role in controlling the stroke of the slider 210.

[0024] The limiting groove 221 is provided with a pin 222 to prevent the bolt 410 from being separated from the limiting groove 221 . A hole can be drilled at the end of the bolt 410 , and the pin 222 passes through the base 220 and is assembled in the hole to limit the bolt 410 .

[0025] The base 220 and / or the connecting seat 100 are provided with a rubber pad 500, which is used to increase the friction between the base 220 and the door frame and can be fixed by screws. This part belongs to the prior art and will not be elaborated on here.

[0026] The connecting seat 100 and the connecting rod 300 are assembled by sleeve connection and limited by screw fastening. Preferably, the sleeve connection plus screw fastening assembly method is used to make the connecting seat 100 and the connecting rod 300 more firmly assembled.

[0027] The base 220 is provided with an elastic mechanism 223 for forcing the slider 210 to move away from the base 220 . The elastic mechanism 223 enables the base 200 to have an elastic restoring force.

[0028] The elastic mechanism 223 is a spring, preferably a spring, which is easy to process and assemble.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, simple changes and substitutions by ordinary technicians in the field are within the protection scope of the present invention.

Claims

1. An indoor horizontal bar fixing seat, characterized in that: The invention comprises a connecting seat (100) for assembling a rack rod, bases (200) with elastic restoring force are respectively arranged on both sides of the connecting seat (100), the connecting seat (100) is fixedly assembled with the base (200) through a connecting rod (300), and when the connecting seat (100) is pressed in the direction of the base (200), the two bases (200) realize elastic support for the connecting seat (100) by cooperating with the connecting rod (300); The base (200) comprises a slider (210) and a base (220) which are sleeved with each other, the slider (210) and the connecting rod (300) are fixedly assembled, and also comprises a locking mechanism (400) which passes through the slider (210), the connecting rod (300) and the base (220) and prevents the slider (210) from being separated from the base (220), and the slider (210) and the base (220) achieve limited reciprocating motion through the cooperation of the locking mechanism (400); The connecting rod (300) is sleeved with the slider (210) along the radial direction of the slider (210), and the locking mechanism (400) cooperates to achieve position limiting of the connecting rod (300) and the slider (210); The locking mechanism (400) comprises a bolt (410) and a nut (420); a limiting groove (221) is provided on the base (220) for matching the bolt (410) and preventing the bolt (410) and the base (220) from rotating relative to each other; the slider (210), the connecting rod (300) and the base (220) are limited by fastening the bolt (410) and the nut (420); A pin shaft (222) is provided in the limiting groove (221) to prevent the bolt (410) from escaping from the limiting groove (221).

2. An indoor horizontal bar fixing seat as claimed in claim 1, characterized in that: A rubber pad (500) is provided on the base (220) and / or the connecting base (100).

3. An indoor horizontal bar fixing seat as claimed in claim 1, characterized in that: The connecting seat (100) and the connecting rod (300) are assembled by sleeve connection and are limited by screw fastening.

4. An indoor horizontal bar fixing seat as claimed in claim 1, characterized in that: The base (220) is provided with an elastic mechanism (223) for forcing the slider (210) to move away from the base (220).

5. An indoor horizontal bar fixing seat as claimed in claim 4, characterized in that: The elastic mechanism (223) is a spring.

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