CN210904788U

CN210904788U - Horizontal bar antiskid supporting seat and horizontal bar

Info

Publication number: CN210904788U
Application number: CN201921895263.8U
Authority: CN
Inventors: 陆小强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-03
Anticipated expiration: 2029-11-05

Abstract

The utility model provides a horizontal bar antiskid supporting seat, which comprises a housin, the non slipping spur, the connecting piece, the rotator, first drive block, the connecting piece can set up in casing one side with reciprocating, the non slipping spur can set up at the casing opposite side with moving back-and-forth movement, the rotator can set up in the casing around the back shaft rotation that extends, the movably setting of first drive block is in the casing, be provided with the promotion portion that can promote first drive block on the rotator, the connecting piece downstream can drive the rotator and rotate, the rotation accessible promotion portion of rotator orders about first drive block and removes, the non slipping spur is provided with and first drive block complex second drive block, be provided with the drive inclined plane of slope between first drive block and the second drive block, first drive block removes and can order about the second drive block and remove forward, thereby it removes forward to drive the non slipping spur. The utility model also provides a horizontal bar.

Description

Horizontal bar antiskid supporting seat and horizontal bar

Technical Field

The utility model relates to a body-building apparatus field, concretely relates to horizontal bar antiskid supporting seat and horizontal bar.

Background

The origin of the horizontal bar movement can be traced back to various exercises of climbing, swinging, swaying and the like performed by ancestor originators of human beings in jungles. The horizontal bar mainly comprises a wall fixing type, a floor type and a gravity supporting type, the gravity supporting type only needs to place the horizontal bar between two wall bodies, the horizontal bar can be supported by the wall bodies more tightly due to the weight of the bodies of operators when the horizontal bar moves, and the horizontal bar has the characteristics of simplicity in disassembly, convenience in transportation and no damage to the wall bodies.

The supporting seat structure of the gravity support type horizontal bar in the prior art is rough, the gravity of a user is converted into the pressure on the wall body, the conversion rate is low, the converted force is uneven, the horizontal bar cannot stably support, the bar body can slide downwards, and the wall body is sunken and damaged due to uneven supporting force if the horizontal bar bears too large gravity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide a horizontal bar antiskid supporting seat and horizontal bar, through turning into the moment of torsion with gravity, turn into the holding power with the moment of torsion again, even dispersion in non slipping spur surface, effectively solve turn into the in-process to wall body pressure with user's gravity, the inhomogeneous problem of power after the low and conversion of conversion improves the pressure of supporting seat to the wall body.

The utility model discloses a following technical scheme realizes:

the utility model provides a horizontal bar antiskid supporting seat, which comprises a housin, the non slipping spur, the connecting piece, the rotator, first drive block, the connecting piece can set up in casing one side with reciprocating, the non slipping spur can set up at the casing opposite side with moving back-forth, the rotator can set up in the casing around the back shaft rotation that extends around, the movably setting of first drive block is in the casing, be provided with the promotion portion that can promote first drive block on the rotator, the connecting piece downstream can drive the rotator and rotate, the rotation accessible promotion portion of rotator orders about first drive block and removes, the non slipping spur is provided with the second drive block with first drive block complex, be provided with the drive inclined plane of slope between first drive block and the second drive block, first drive block removes and orders about the second drive block and removes forward, thereby drive the non slipping spur moves forward.

Furthermore, the anti-skid device comprises a plurality of first driving blocks which are circumferentially distributed by taking the supporting shaft as a center, a plurality of second driving blocks which are in one-to-one correspondence with the first driving blocks are arranged on the corresponding anti-skid blocks, and a plurality of pushing parts which are in one-to-one correspondence with the first driving blocks are arranged on the rotating body.

Further, the first driving block moves in a radial direction of the support shaft.

Furthermore, a supporting shaft extending forwards and backwards is arranged on the anti-skid block, and the rotating body is rotatably supported on the supporting shaft.

Furthermore, the rotating body comprises a first rotating body and a second rotating body which are distributed at the left and the right, and the connecting piece is movably connected with the first rotating body and the second rotating body respectively.

Furthermore, the inner side of the connecting piece is provided with two convex teeth protruding inwards, the first rotating body and the second rotating body are respectively provided with a tooth socket matched with the convex teeth, and the connecting piece drives the first rotating body and the second rotating body to rotate through the convex teeth when moving downwards.

Further, still include mounting panel and limiting plate, be provided with on the mounting panel and be used for the installation the spout of first driving block, promotion portion stretches into in the spout, the limiting plate setting is used for the restriction on the mounting panel first driving block with promotion portion breaks away from the spout.

Further, the mounting plate is fixedly arranged with the shell through key groove matching.

Furthermore, the shell is provided with screw holes, the side face of the connecting piece is provided with long screw holes, the connecting piece is connected and matched with the shell through bolts, and the connecting piece can move up and down in the shell.

The utility model provides a horizontal bar, includes the telescopic thick stick body, still includes foretell horizontal bar antiskid supporting seat, two horizontal bar antiskid supporting seats and thick stick body coupling, set up respectively in thick stick body both ends.

The utility model discloses following beneficial effect has:

1. horizontal bar antiskid supporting seat evenly turns into the thrust to a plurality of first drive blocks through first rotator and second rotator with gravity, and first drive block transmits thrust and turns into the non slipping spur soon to the second drive and to the pressure of wall body, and this conversion process makes the non slipping spur even to the pressure of wall body, is difficult for causing the damage of wall body, reduces the supporting seat and leads to the condition that the bar body glided with the wall body contact shakiness.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic view of a horizontal bar;

FIG. 2 is a schematic front view of a horizontal bar;

FIG. 3 is a transverse cross-sectional view of a horizontal bar;

FIG. 4 is an exploded front view of the horizontal bar anti-skid support base;

FIG. 5 is a reverse side exploded view of the horizontal bar anti-skid support base;

FIG. 6 is a schematic structural view of the cleat;

fig. 7 is a schematic structural view of the mounting plate and the rotating body.

The labeled information in the graph is:

the anti-skid device comprises a shell 1, an anti-skid block 2, a connecting piece 3, a mounting plate 4, a rotating body 5, a lever body 6, a key groove 11, a screw hole 12, a second driving block 21, a supporting shaft 22, an anti-skid block bearing strip 23, an elastic anti-skid surface 24, a convex tooth 31, a long screw hole 32, a first driving block 41, a sliding groove 42, a limiting plate 43, a sliding groove bearing strip 44, a fixing plate 45, a first rotating body 51, a second rotating body 52, a pushing part 53, a tooth groove 54, a second inclined driving surface 211, a notch surface 411, a first inclined driving surface 412, a first bolt 71, a second bolt 72, a third bolt 73 and a nut 74.

Detailed Description

The utility model provides a horizontal bar, including the horizontal bar body 6 and horizontal bar antiskid supporting seat, the horizontal bar body 6 is scalable, two horizontal bar antiskid supporting seats set up in 6 both ends of the horizontal bar body, horizontal bar antiskid supporting seat includes casing 1, non slipping spur 2, mounting panel 4, connecting piece 3, horizontal bar body 6 sets up in connecting piece 3 through first bolt 71 is fixed, 3 sides of connecting piece are equipped with four

long screws

32, 1 side of casing is equipped with four screws 12, connecting piece 3 is connected the cooperation through second bolt 72 with casing 1, connecting piece 3 can set up in 1 one side of casing that reciprocates in casing 1, non slipping spur 2 can set up at 1 opposite side of casing with moving back and forth, mounting panel 4 passes through keyway 11 to be fixed in casing 1, press from both sides between connecting piece 3 and non slipping spur 2. The anti-skid block 2 is provided with an elastic anti-skid surface 24, six second driving blocks 21 and a supporting shaft 22 penetrating through the mounting plate 4, the supporting shaft 22 and the anti-skid block 2 are integrally formed, the second driving blocks 21 are radially arranged around the supporting shaft 22, anti-skid block bearing strips 23 are arranged in front of and behind the second driving blocks 21, a first inclined driving surface 412 is arranged on the surface of the first driving block, a second inclined driving surface 211 matched with the first inclined driving surface 412 is arranged on the surface of the second driving block 21, and when the first driving block 41 is pushed outwards, the first driving block 41 pushes the second inclined driving surface 211 of the second driving block 21 through the first inclined driving surface 412 to enable the anti-skid block 2 to move forwards. The mounting panel 4 is provided with six spouts 42, six first drive block 41, rotator 5 and limiting plate 43, and six spouts 42 radially set up around the back shaft 22, are provided with spout bearing strip 44 behind the spout 42, and the limit plate 43 periphery is the interior limit of hexagon for circular, is fixed in on the fixed plate 45 of mounting panel 4 through third bolt 73 and nut 74, and limiting plate 43 is the steel with fixed plate 45. The first driving block 41 is limited to move in the sliding groove 42, the rotating body 5 is limited to rotate around the supporting shaft 22 in the mounting plate 4, the rotating body 5 comprises a first rotating body 51 and a second rotating body 52 which are arranged on the left and right, three pushing portions 53 are arranged to correspondingly push the six first driving blocks 41, notch surfaces 411 matched with the pushing portions 53 are arranged on the first driving blocks 41, the notch surfaces 411 are pushed when the pushing portions 53 rotate, the notch surfaces 411 drive the first driving blocks 41 to move in the sliding groove 42, and the six first driving blocks 41 can be pushed outwards when the first rotating body 51 and the second rotating body 52 rotate downwards. The first rotating body 51 and the second rotating body 52 are respectively provided with a tooth groove 54, the connecting member 3 is provided with two convex teeth 31 matched with the tooth grooves 54, when the connecting member 3 is driven by the lever body 6 to move downwards, the convex teeth 31 drive the tooth grooves 54 to enable the first rotating body 51 and the second rotating body 52 to rotate downwards around the supporting shaft 22, when the first rotating body 51 and the second rotating body 52 rotate downwards, the six first driving blocks 41 are pushed outwards, and when the first driving blocks 41 are pushed outwards, the first driving blocks 41 push the second driving blocks 21 to enable the anti-skid blocks 2 to move forwards.

When the horizontal bar antiskid support is used, a horizontal bar is horizontally placed, the length of the bar body 6 is adjusted, two antiskid blocks 2 of two horizontal bar antiskid support seats are pressed into the shell 1 and attached to two wall surfaces, and then the horizontal bar can move on the horizontal bar, the bar body 6 is driven by the gravity of a user to move downwards, the bar body 6 drives the connecting piece 3 to move downwards, the convex teeth 31 drive the tooth grooves 54 to enable the first rotating body 51 and the second rotating body 52 to rotate downwards around the supporting shaft 22, the first rotating body 51 and the second rotating body 52 can push out the six first driving blocks 41 outwards when rotating downwards, when the first driving blocks 41 are pushed out outwards, the first driving blocks 41 push the second driving blocks 21 to enable the antiskid blocks 2 to move forwards, the gravity is uniformly converted into pressure on the wall surfaces, the wall bodies cannot be damaged when the supporting force of the wall bodies on the horizontal bar is larger, and the situation that the bar antiskid support seats are unstable in contact with the wall bodies to cause the bar body 6 to slide downwards is.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. The utility model provides a horizontal bar antiskid supporting seat which characterized in that: the novel anti-skidding structure comprises a housin, the non-slipping spur, the connecting piece, the rotator, first drive block, the connecting piece can set up in casing one side with reciprocating, but the non-slipping spur sets up at the casing opposite side with back-and-forth movement, the rotator can set up in the casing around the back shaft that extends rotatoryly, the movably setting of first drive block is in the casing, be provided with the promotion portion that can promote first drive block on the rotator, the connecting piece downstream can drive the rotator and rotate, the rotation accessible promotion portion of rotator orders about first drive block and removes, the non-slipping spur is provided with the second drive block with first drive block complex, be provided with the drive inclined plane of slope between first drive block and the second drive block, first drive block removes and can order about the second drive block and remove forward, thereby drive the non-slipping spur and.

2. The horizontal bar anti-skid support seat of claim 1, wherein: the anti-skid device comprises a plurality of first driving blocks which are circumferentially distributed by taking the supporting shaft as a center, a plurality of second driving blocks which are in one-to-one correspondence with the first driving blocks are arranged on the corresponding anti-skid blocks, and a plurality of pushing parts which are in one-to-one correspondence with the first driving blocks are arranged on the rotating body.

3. The horizontal bar anti-skid support seat of claim 1, wherein: the first driving block moves in a radial direction of the support shaft.

4. The horizontal bar anti-skid support seat of claim 1, wherein: the antiskid block is provided with a supporting shaft extending forwards and backwards, and the rotating body is rotatably supported on the supporting shaft.

5. The horizontal bar cleat support of any one of claims 1 to 4, wherein: the rotating body comprises a first rotating body and a second rotating body which are distributed at the left and the right, and the connecting piece is movably connected with the first rotating body and the second rotating body respectively.

6. The horizontal bar anti-skid support seat of claim 5, wherein: the connecting piece inboard is equipped with two protruding teeth of inside arch, and first rotator and second rotator respectively are equipped with a tooth's socket with protruding tooth complex, and the connecting piece drives first rotator and second rotator through the protruding tooth and rotates when moving down.

7. The horizontal bar cleat support of any one of claims 1-4, wherein: still include mounting panel and limiting plate, be provided with on the mounting panel and be used for the installation the spout of first driving block, promotion portion stretches into in the spout, the limiting plate sets up and is used for the restriction on the mounting panel first driving block with promotion portion breaks away from the spout.

8. The horizontal bar anti-skid support seat of claim 7, wherein: the mounting plate is fixedly arranged with the shell through key groove matching.

9. The horizontal bar cleat support of any one of claims 1-4, wherein: the shell is provided with screw holes, the side face of the connecting piece is provided with long screw holes, the connecting piece is connected and matched with the shell through bolts, and the connecting piece can move up and down in the shell.

10. The utility model provides a horizontal bar, includes the telescopic thick stick body, its characterized in that: the anti-skid device further comprises a horizontal bar anti-skid supporting seat as claimed in any one of claims 1 to 9, wherein the two horizontal bar anti-skid supporting seats are connected with the bar body and are respectively arranged at two ends of the bar body.