CN210583463U

CN210583463U - Parallel bars equipment with protector

Info

Publication number: CN210583463U
Application number: CN201921416759.2U
Authority: CN
Inventors: 杨建国
Original assignee: Cangzhou Guanlong Sports Equipment Manufacturing Co Ltd
Current assignee: Hebei Shengchuan Sports Equipment Manufacturing Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-22
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a parallel bars equipment with protector, including the horizontal pole, the inside slider that is equipped with of horizontal pole, the inner wall welding of slider has the spacing collar, and the slide bar has been cup jointed to the inboard of spacing collar, and the upper end surface of slide bar is equipped with the screw thread, and threaded surface mounting has the screw cap, and the outside surface of screw cap is equipped with the friction cap, and the surface of friction cap is equipped with the rubber layer. The rubber layer and the friction cap that set up, the horizontal pole of having solved current parallel bars equipment adopts metal material to make, when user's palm of the hand perspires, skid easily between hand and the horizontal pole, be difficult to hold, cause the problem of injury to user's wrist, the waterproof layer of setting, first glue film and second glue film, the surperficial no waterproof measure of having solved current parallel bars equipment, the parallel bars equipment easily receives the rainwater erosion, influences the life's of parallel bars equipment problem.

Description

Parallel bars equipment with protector

Technical Field

The utility model relates to a parallel bar equipment technical field specifically is parallel bar equipment with protector.

Background

The parallel bars are the common sports apparatus in district, school, square, the user can make various gorgeous actions on the parallel bars, the effect of building up one's body has been played, the horizontal pole of current parallel bars equipment adopts metal material to make, when the user palm of the hand perspires, skid easily between hand and the horizontal pole, be difficult to hold, cause the injury to the user wrist, and the surperficial waterproof measure of current parallel bars equipment does not have, the parallel bars equipment easily receives the rainwater erosion, influence the life of parallel bars equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a parallel bars equipment with protector to the horizontal pole that solves current parallel bars equipment adopts metal material to make, when user's palm of the hand perspires, skids easily between hand and the horizontal pole, is difficult to hold, causes the problem of injury to user's wrist.

In order to achieve the above object, the utility model provides a following technical scheme: parallel bar equipment with protector, including the horizontal pole, the inside slider that is equipped with of horizontal pole, the inner wall welding of slider has the spacing collar, the antiskid ribbed tile has been cup jointed to the inboard of spacing collar, the upper end surface of antiskid ribbed tile is equipped with the screw thread, threaded surface mounting has the screw cap, the outside surface of screw cap is equipped with the friction cap, the surface of friction cap is equipped with the rubber layer.

Preferably, the surface of the anti-skid rod is sleeved with a check ring, the check ring is positioned at the upper end of the limiting ring, and the surface of the lower end of the anti-skid rod is welded with a spring.

Preferably, the surface of the cross rod is sleeved with a waterproof layer, a supporting block is welded in the cross rod, and a positioning block is welded in the supporting block.

Preferably, the bottom of the middle part of the positioning block is welded with a positioning rod, and the positioning rod is sleeved with a spring.

Preferably, the supporting seat is installed to the lower extreme of horizontal pole, and the surface of supporting seat has cup jointed first glue film, and the surface of first glue film has cup jointed the second glue film.

Compared with the prior art, the beneficial effects of the utility model are that: this parallel bar equipment with protector, through rubber layer and friction cap, increase the frictional force between user's hand and the horizontal pole, can not skid when making the user use, can not cause the injury to user's wrist, protect the user, screw thread through screw cap and skid resistant bar surface, make convenient the change after rubber layer and the long-time use wearing and tearing of friction cap, through the waterproof layer, first glue film and second glue film carry out waterproofly to horizontal pole and supporting seat, make the rainwater can not corrode horizontal pole and supporting seat, can not influence the life of parallel bar equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side cross-sectional view of the cross bar of the present invention;

FIG. 3 is a cross-sectional view of the friction cap and the stop lever of the present invention;

fig. 4 is a sectional view of a portion of the support seat of the present invention.

In the figure: 1. a cross bar; 2. a rubber layer; 3. a friction cap; 4. a slider; 5. a spring; 6. positioning a rod; 7. an anti-slip bar; 8. a limiting ring; 9. positioning blocks; 10. a support block; 11. a threaded cap; 12. a thread; 13. a supporting seat; 14. a first glue layer; 15. a second adhesive layer; 16. a retainer ring; 17. and a waterproof layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a parallel bar device with a protection device comprises a cross bar 1, a sliding block 4 is arranged inside the cross bar 1, the sliding block 4 is a hollow stainless steel cylinder, a limiting ring 8 is welded on the inner wall of the sliding block 4, the limiting ring 8 is a hollow stainless steel cylinder, an anti-slip rod 7 is sleeved on the inner side of the limiting ring 8, the anti-slip rod 7 is a cylinder, the anti-slip rod 7 is limited through the limiting ring 8, threads 12 are arranged on the upper end surface of the anti-slip rod 7, a thread cap 11 is connected to the surface of each thread 12 in a threaded manner, a friction cap 3 is bonded to the outer side surface of each thread cap 11 through waterproof glass cement, a rubber layer 2 is bonded to the surface of each friction cap 3 through the waterproof glass cement, the rubber layer 2 is made of silicon rubber, the parallel bar device has high elasticity, the characteristic of friction effect is increased through contact, friction is increased through contact between the rubber layer 2 and a, the retainer ring 16 is an annular sealing washer made of rubber, the antiskid rod 7 is tightly connected with the slider 4 through the retainer ring 16, water or sweat is prevented from flowing into the slider 4, the spring 5 inside the slider 4 is prevented from being corroded by water or sweat, the service life of the cross rod 1 is influenced, the retainer ring 16 is positioned at the upper end of the limiting ring 8, the spring 5 is welded on the surface of the lower end of the antiskid rod 7, the waterproof layer 17 is bonded on the surface of the cross rod 1 through waterproof glass cement, the waterproof layer 17 is chloroprene rubber, the rubber has good heat resistance, waterproofness and corrosion resistance, the surface of the cross rod 1 is waterproofed through the waterproof layer 17, the supporting block 10 is welded in the cross rod 1 and is a cylinder, the positioning block 9 is welded in the supporting block 10, the positioning block 9 is a stainless steel hollow cylinder, the positioning rod 6 is welded at the bottom end of the middle, the diameter of the spring 5 is two millimeters smaller than the inner diameter of the positioning block 9, and the anti-slip rod 7 drives the rubber layer 2 to pop up through the elasticity of the spring 5, so that the friction between the rubber layer 2 and a hand is increased.

Referring to fig. 1 and 4, a support base 13 is fixedly mounted at the lower end of a cross bar 1 through bolts and nuts, the support base 13 is a stainless steel T-shaped block, a first glue layer 14 is adhered to the surface of the support base 13 through waterproof glass cement, the first glue layer 14 is a butyl rubber layer, the butyl rubber is one of synthetic rubbers, is synthesized from isobutylene and a small amount of isoprene, has good chemical stability and thermal stability, and most prominently has air tightness and water tightness, a second glue layer 15 is adhered to the surface of the first glue layer 14 through waterproof glass cement, and the second glue layer 15 is a polyurethane resin layer, and has heat insulation and waterproof properties.

The utility model discloses when concrete implementation: when the hand-press type parallel bar device is used, the waterproof layer 17, the first glue layer 14 and the second glue layer 15 are overlapped to protect the cross bar 1 and the supporting seat 13 from water, rainwater cannot corrode the cross bar 1 and the supporting seat 13, the service life of the parallel bar device cannot be influenced, when a user uses the hand-press type parallel bar device, the hand-press type parallel bar device enables the friction cap 3 under the rubber layer 2 to enter the inside of the sliding block 4 by pressing the hand down to the rubber layer 2, at the moment, the anti-slip rod 7 drives the rubber layer 2 to pop up due to the elasticity of the spring 5, the friction between the rubber layer 2 and the hand is increased, meanwhile, the rubber layer 2 plays a role in increasing the friction, the friction between the hand of the user and the cross bar 1 is increased, the user cannot slip when the hand-press type parallel bar device is used, the wrist of the user cannot be injured, the user is protected, meanwhile, the rubber layer, the rubber layer 2 and the friction cap 3 are convenient to replace after being worn for a long time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Parallel bar equipment with protector, including horizontal pole (1), its characterized in that: the novel anti-skidding and anti-skidding combined type sliding rail is characterized in that a sliding block (4) is arranged inside the cross bar (1), a limiting ring (8) is welded on the inner wall of the sliding block (4), an anti-skidding rod (7) is sleeved on the inner side of the limiting ring (8), threads (12) are arranged on the surface of the upper end of the anti-skidding rod (7), a threaded cap (11) is arranged on the surface of each thread (12), a friction cap (3) is arranged on the surface of the outer side of the threaded cap (11), and a rubber layer (2) is arranged on the surface of.

2. The parallel bar apparatus with guard according to claim 1, wherein: the surface of the anti-skid rod (7) is sleeved with a check ring (16), the check ring (16) is located at the upper end of the limiting ring (8), and the surface of the lower end of the anti-skid rod (7) is welded with a spring (5).

3. The parallel bar apparatus with guard according to claim 1, wherein: the waterproof layer (17) is sleeved on the surface of the cross rod (1), the supporting block (10) is welded in the cross rod (1), and the positioning block (9) is welded in the supporting block (10).

4. The parallel bar apparatus with guard according to claim 3, wherein: the middle bottom welding of locating piece (9) has locating lever (6), and locating lever (6) cup joint with spring (5).

5. The parallel bar apparatus with guard according to claim 1, wherein: supporting seat (13) are installed to the lower extreme of horizontal pole (1), and first glue film (14) have been cup jointed on the surface of supporting seat (13), and second glue film (15) have been cup jointed on the surface of first glue film (14).