Recreation facility stair tread structure convenient to assemble

Abstract

The utility model relates to the field of amusement equipment, and discloses an amusement facility stair tread structure convenient to assemble, which comprises a transverse plate, a mounting mechanism is arranged on the outer wall of the transverse plate, the mounting mechanism comprises a PE plate, the outer wall of the PE plate is provided with a threaded hole B, the inner wall of the threaded hole B is in threaded connection with a positioning bolt, and the inner wall of the positioning bolt is in threaded connection with the transverse plate. A threaded hole A is formed in the inner wall of the transverse plate, an anti-skid groove is formed in the outer wall of the top end of the transverse plate, a fixing mechanism is arranged on the outer wall of the transverse plate, a protruding block is fixedly connected to the outer wall of the bottom end of the transverse plate, the outer wall of the PE plate makes contact with the outer wall of the transverse plate, and the positioning bolt penetrates through the PE plate and is in threaded connection with the threaded hole A. According to the child pedal, children can be prevented from sliding down from the pedal through the anti-sliding grooves in the transverse plates, danger sources between the two sets of transverse plates are reduced, the front sides and the rear sides of the transverse plates are in the round corner shape, and injuries caused by collision of the children are reduced.

Description

Technical Field

[0001] The utility model relates to the field of amusement equipment, in particular to a stair tread structure of an amusement facility which is easy to assemble. Background Art

[0002] Amusement equipment refers to devices or equipment specially used for entertainment and leisure activities. They are usually designed for outdoor or indoor entertainment venues, such as amusement parks, parks, theme parks, etc. Amusement equipment can include various types, such as rotating, swinging, sliding, climbing, etc., providing a variety of different entertainment experiences and activities.

[0003] Amusement facility stair treads refer to the treads used on the stairs in amusement facilities. In amusement facilities, stair treads are usually designed to provide good stepping and climbing support to ensure the safety and convenience of users when moving up and down. These treads are usually made of durable materials such as metal, plastic or wood to adapt to different environments and usage requirements.

[0004] In some prior arts, the stair treads of amusement facilities have obvious edges and corners, and the distance between the two sets of treads is large. There is no anti-slip measure on the surface of the treads. When children play, they may be hit by the edges and corners of the treads due to the slide, and their legs may also be stuck between the two sets of treads. There are many dangers for children. Therefore, an amusement facility stair tread structure that is easy to assemble is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an amusement facility stair tread structure that is easy to assemble, aiming to improve the problem of many safety hazards of the treads in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an amusement facility stair tread structure that is easy to assemble, comprising a horizontal plate, the outer wall of which is provided with a mounting mechanism;

[0007] The mounting mechanism includes a PE plate, the outer wall of the PE plate is provided with a threaded hole B, the inner wall of the threaded hole B is threadedly connected with a positioning bolt, the inner wall of the cross plate is provided with a threaded hole A, the top outer wall of the cross plate is provided with an anti-slip groove, and the outer wall of the cross plate is provided with a fixing mechanism.

[0008] As a further description of the above technical solution:

[0009] A protrusion is fixedly connected to the outer wall of the bottom end of the horizontal plate, and the outer wall of the PE plate is in contact with the outer wall of the horizontal plate.

[0010] As a further description of the above technical solution:

[0011] The positioning bolt passes through the PE plate, and the positioning bolt is threadedly connected with the threaded hole A.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the protrusion contacts the outer wall of the PE plate, and the positioning bolt is threadedly connected to the inner wall of the protrusion.

[0014] As a further description of the above technical solution:

[0015] The fixing mechanism comprises a fixing block, the inner wall of the fixing block is slidably connected with two groups of wedge blocks, the two groups of wedge blocks are elastically connected by springs, and the outer wall of the PE plate is provided with a through groove.

[0016] As a further description of the above technical solution:

[0017] The fixing blocks are fixedly connected to the outer wall of the bottom end of the transverse plate, and two groups of the fixing blocks are provided.

[0018] As a further description of the above technical solution:

[0019] The two ends of the spring are respectively fixedly connected to the two ends of the wedge block, and the fixing block passes through the through slot.

[0020] As a further description of the above technical solution:

[0021] The inner wall of the through slot is provided with two groups of grooves, and the wedge blocks are in contact with the inner walls of the grooves.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the PE board and the horizontal board can be fixed by positioning bolts, and the anti-skid grooves on the horizontal board can prevent children from sliding off the pedals. The distance between the two sets of horizontal boards is small, which reduces the danger source between the two sets of horizontal boards. The front and rear sides of the horizontal board are rounded, which reduces the damage caused by collision of children and can adapt to stairs of different heights.

[0024] 2. In the utility model, by inserting the fixing block into the through slot and contacting the grooves on both sides of the through slot through the wedge block, the cross plate and the PE plate can be initially fixed conveniently and quickly. After the fixing is completed, the positions of the threaded hole A and the threaded hole B correspond to each other, so that it is convenient to further tighten them by positioning bolts at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of a stair tread structure of an amusement facility that is easy to assemble, proposed by the utility model;

[0026] Figure 2This is a schematic diagram of the exploded structure of the horizontal plate, positioning bolts and PE plate of the stair tread structure of an amusement facility that is easy to assemble proposed by the utility model;

[0027] Figure 3 The utility model provides a schematic diagram of the exploded structure of the PE plate and the horizontal plate of the stair tread structure of an amusement facility which is easy to assemble.

[0028] Legend:

[0029] 1. Horizontal plate; 2. Mounting mechanism; 201. PE plate; 202. Threaded hole A; 203. Threaded hole B; 204. Positioning bolt; 205. Anti-slip groove; 206. Bump; 301. Fixing block; 302. Spring; 303. Wedge block; 304. Through groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 3 The utility model provides an embodiment: an amusement facility stair tread structure that is easy to assemble, including a horizontal board 1, the horizontal board 1 is the main body of the amusement facility stair tread, the front and rear ends of the horizontal board 1 are rounded, and the smooth structure can reduce the harm to children to a certain extent. The bottom outer wall of the horizontal board 1 is fixedly connected with a protrusion 206, and the side walls on both sides of the protrusion 206 are also provided with threaded holes A202. The outer wall of the horizontal board 1 is provided with a mounting mechanism 2, and the installation of the horizontal board 1 can be completed conveniently and quickly through the mounting mechanism 2.

[0032] Reference Figure 2 The installation mechanism 2 includes a PE plate 201, the outer wall of the PE plate 201 contacts the outer wall of the horizontal plate 1, and the horizontal plate 1 can be fixed by the PE plate 201. The outer wall of the protrusion 206 contacts the outer wall of the PE plate 201. The protrusion 206 has the same length as the horizontal plate 1. The protrusion 206 is a sunken structure to avoid causing harm to children. The outer wall of the PE plate 201 is provided with a threaded hole B203, and the inner wall of the threaded hole B203 is threadedly connected with a positioning bolt 204. The positioning bolt 204 passes through the PE plate 201. Before installation, the PE plate 201 can be attached to both sides of the horizontal plate 1 so that the positions of the threaded hole B203 and the threaded hole A202 correspond.

[0033] Reference Figure 2A threaded hole A202 is provided on the inner wall of the horizontal plate 1, and a positioning bolt 204 is threadedly connected to the threaded hole A202. The positioning bolt 204 passes through the threaded hole B203 and is threadedly connected to the threaded hole A202, so that the horizontal plate 1 and the PE plate 201 can be fixed to complete the installation. The positioning bolt 204 is threadedly connected to the inner wall of the protrusion 206. When the positioning bolts 204 are connected, the protrusion 206 can reduce the vertical distance between the two groups of horizontal plates 1, so as to prevent children's legs from being stuck between the two groups of horizontal plates 1, thereby reducing the source of danger.

[0034] Reference Figure 2 The top outer wall of the horizontal board 1 is provided with an anti-skid groove 205, and there are multiple groups of anti-skid grooves 205, which can increase friction and prevent children from sliding off the horizontal board 1. The outer wall of the horizontal board 1 is provided with a fixing mechanism, through which the horizontal board 1 and the PE board 201 can be preliminarily fixed before being installed, so as to facilitate the corresponding positions of the threaded hole A202 and the threaded hole B203.

[0035] Reference Figure 3 The fixing mechanism includes a fixing block 301, and the fixing block 301 is provided with two groups. The fixing block 301 is fixedly connected to the outer wall of the bottom end of the cross plate 1. The two groups of fixing blocks 301 are symmetrically distributed on both sides of the bottom end of the cross plate 1. The inner wall of the fixing block 301 is slidably connected with two groups of wedge blocks 303. The wedge blocks 303 are symmetrically distributed in the inner walls on both sides of the fixing block 301 and keep the arc surface outward. The two groups of wedge blocks 303 are elastically connected by springs 302. When the two groups of wedge blocks 303 are pressed inward, the springs 302 are forced to shrink, and the two ends of the springs 302 are fixedly connected to the two ends of the wedge blocks 303 respectively. Before installation, the positions of the fixing block 301 and the through slots 304 can be corresponded, and the fixing block 301 can be inserted into the through slots 304. The arc surface of the wedge block 303 is squeezed by the inner wall of the through slot 304, so that the wedge block 303 is forced to move inward along the inner wall of the fixing block 301.

[0036] Reference Figure 3 The outer wall of the PE plate 201 is provided with a through slot 304, and the fixing block 301 passes through the through slot 304. When the fixing block 301 moves to the point where the wedge block 303 is out of contact with the inner wall of the through slot 304, it pops out outward under the elastic force of the spring 302. The inner wall of the through slot 304 is provided with two sets of grooves, and the wedge block 303 contacts the inner wall of the groove. After the wedge block 303 pops out, it contacts the inner wall of the groove, thereby limiting the position of the cross plate 1 and preliminarily fixing the cross plate 1 and the PE plate 201, so as to facilitate further fixing using the positioning bolts 204 later.

[0037] Working principle: Before installation, the PE plate 201 can be placed on both sides of the cross plate 1, and then the bottom group of cross plates 1 can be installed. At this time, the positions of the fixing block 301 and the through slot 304 can be aligned, so that the fixing block 301 passes through the through slot 304, and the arc surface of the wedge block 303 is squeezed by the inner wall of the through slot 304 and moves inward along the inner wall of the fixing block 301. When the fixing block 301 moves to the point where the wedge block 303 is out of contact with the inner wall of the through slot 304, it pops outward under the elastic force of the spring 302, and the straight surface of the wedge block 303 contacts the two groups of grooves on the outside of the through slot 304, thereby preliminarily fixing the cross plate 1 and the PE plate 201, which is convenient for the subsequent use of the positioning bolts 204 for further tightening.

[0038] After the initial fixation is completed, the positions of the threaded hole A202 and the threaded hole B203 correspond. At this time, the positioning bolt 204 can be passed through the threaded hole A202 and threadedly connected with the threaded hole B203. When multiple sets of positioning bolts 204 are connected, the same installation operation can be performed on the upper horizontal board 1, so that the horizontal board 1 can be built conveniently and quickly, and it is also more convenient during the disassembly process. At the same time, it can adapt to stairs of different heights and has higher adaptability.

[0039] When disassembly is required, first unscrew all the positioning bolts 204, then press the two sets of wedge blocks 303 to make them disengage from the grooves, and then disengage the fixing block 301 from the through slot 304, so that the PE plate 201 can be quickly removed from both sides of the cross plate 1 to complete the disassembly.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An amusement facility stair tread structure that is easy to assemble, comprising a horizontal plate (1), characterized in that: The outer wall of the horizontal plate (1) is provided with a mounting mechanism (2); The mounting mechanism (2) comprises a PE plate (201), the outer wall of the PE plate (201) is provided with a threaded hole B (203), the inner wall of the threaded hole B (203) is threadedly connected with a positioning bolt (204), the inner wall of the transverse plate (1) is provided with a threaded hole A (202), the top outer wall of the transverse plate (1) is provided with an anti-slip groove (205), and the outer wall of the transverse plate (1) is provided with a fixing mechanism.

2. The easy-to-assemble stair tread structure of an amusement facility according to claim 1, characterized in that: A protrusion (206) is fixedly connected to the outer wall of the bottom end of the transverse plate (1), and the outer wall of the PE plate (201) is in contact with the outer wall of the transverse plate (1).

3. The easy-to-assemble amusement facility stair tread structure according to claim 1, characterized in that: The positioning bolt (204) passes through the PE plate (201), and the positioning bolt (204) is threadedly connected to the threaded hole A (202).

4. The stair tread structure of an amusement facility that is easy to assemble according to claim 2, characterized in that: The outer wall of the protrusion (206) contacts the outer wall of the PE plate (201), and the positioning bolt (204) is threadedly connected to the inner wall of the protrusion (206).

5. The easy-to-assemble amusement facility stair tread structure according to claim 1, characterized in that: The fixing mechanism comprises a fixing block (301), the inner wall of the fixing block (301) is slidably connected with two groups of wedge blocks (303), the two groups of wedge blocks (303) are elastically connected via a spring (302), and the outer wall of the PE plate (201) is provided with a through groove (304).

6. The easy-to-assemble amusement facility stair tread structure according to claim 5, characterized in that: The fixing blocks (301) are fixedly connected to the outer wall of the bottom end of the transverse plate (1), and two groups of the fixing blocks (301) are provided.

7. The easy-to-assemble amusement facility stair tread structure according to claim 5, characterized in that: The two ends of the spring (302) are respectively fixedly connected to the two ends of the wedge block (303), and the fixing block (301) passes through the through slot (304).

8. The easy-to-assemble amusement facility stair tread structure according to claim 5, characterized in that: The inner wall of the through slot (304) is provided with two groups of grooves, and the wedge block (303) is in contact with the inner wall of the grooves.

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