A reciprocating slide

Abstract

A reciprocating skateboard. It mainly solves the problem that the current reciprocating skateboard has no middle positioning. It is characterized in that: the slide rail includes a track (21) and a bottom plate (22), the bottom plate is arranged on the circumferential outer wall of the track and extends along the length direction of the track; the slide seat includes a first roller (31) and at least two second rollers (32) arranged in a mirror image, the first roller is in rolling cooperation with the circumferential outer wall of the track, and the two second rollers are in rolling cooperation with the outer walls on both sides of the bottom plate. The utility model provides a reciprocating skateboard, the slide seat has a central positioning function, which prevents unilateral tilting and is safer to use.

Description

Technical Field

[0001] The utility model relates to the field of amusement equipment, in particular to a reciprocating skateboard. Background Art

[0002] Amusement equipment refers to equipment that can provide entertainment and play. Amusement equipment is a new project carefully designed according to the naughty characteristics of children.

[0003] Conventional skateboards need to be played on a flat surface, which places great demands on the venue and makes it easier to lose balance and fall. There is a lack of amusement equipment with skateboard functions on the market.

[0004] To this end, application number 2024201068833 provides a reciprocating skateboard, which has the following problems in actual use: first, the sliding seat has no middle positioning and may tilt to one side; second, the armrest is a horizontal structure, which is not conducive to use by children of different heights. Utility Model Content

[0005] In order to overcome the shortcomings of the background technology, the utility model provides a reciprocating slide plate, which mainly solves the problem that the current reciprocating slide plate has no middle positioning.

[0006] The technical solution of the utility model is:

[0007] A reciprocating slide plate comprises a bracket, a slide rail having a lower middle end and higher ends is arranged on the bracket, and a slide seat for sliding fit is arranged on the slide rail.

[0008] The slide rail comprises a track and a bottom plate, wherein the bottom plate is arranged on the circumferential outer wall of the track;

[0009] The slide seat comprises a first roller and at least two second rollers arranged in a mirror image, the first roller rollingly cooperates with the circumferential outer wall of the track, and the two second rollers rollingly cooperate with the outer walls on both sides of the bottom plate.

[0010] The bracket is provided with an armrest, and the armrest is a structure with one side higher and the other side lower.

[0011] The cross section of the track is a circular surface.

[0012] The first roller comprises an upper roller, the upper roller is provided with a concave slide groove, and at least a part of the track is arranged in the slide groove.

[0013] The first roller includes side pulleys, and the side pulleys are slidably matched with the circumferential outer walls on both sides of the track.

[0014] The slide seat comprises a side plate, and the upper roller is mounted on the side plate.

[0015] The slide seat comprises a second bottom plate, and the second roller is mounted on the second bottom plate.

[0016] A support plate is provided on the second bottom plate, and the side pulley is installed on the support plate.

[0017] The bottom of the slide seat is provided with a through slot for the second bottom plate to pass through.

[0018] The beneficial effects of the utility model are as follows: the utility model provides a reciprocating slide plate, the slide seat has central positioning, which prevents unilateral tilting and is safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0020] Figure 2 It is a partial three-dimensional schematic diagram of an embodiment of the utility model.

[0021] Figure 3 It is a partial three-dimensional schematic diagram of an embodiment of the utility model.

[0022] Figure 4 It is a partial cross-sectional schematic diagram of an embodiment of the utility model.

[0023] Figure 5 It is a three-dimensional schematic diagram of another embodiment of the utility model. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings: As shown in the figure, a reciprocating skateboard includes a bracket 1, and the bracket is provided with a slide rail 2 with a lower middle end and higher two ends, and the slide rail is provided with a sliding seat 3 with sliding fit, and the slide rail includes a track 21 and a bottom plate 22, and the bottom plate is arranged on the circumferential outer wall of the track; the slide seat includes a first roller 31 and at least two second rollers 32 arranged in a mirror image, the first roller rollingly fits with the circumferential outer wall of the track, and the two second rollers rollingly fit with the outer walls on both sides of the bottom plate. The stability of the movement is ensured by the rolling fit of the two second rollers with the outer walls on both sides of the bottom plate, and no deflection occurs. Preferably, the first rollers can also be arranged in pairs, and two are arranged on both sides of the track. For this purpose, the track can be made into a cylindrical track, and the extension direction of the side plate is parallel to the extension direction of the track. On the other hand, the side plate can also be used for installation, and a fixing plate can be arranged on the column and then the side plate can be installed with screws. It should be noted that the device can be provided with multiple brackets or one bracket, and can refer to Figure 1-4 and Figure 5 .

[0025] In this embodiment, as shown in the figure, the support is provided with a handrail 11, and the handrail is a structure with one side higher and the other side lower. This can be used for children of different heights, and multiple handrails can be provided.

[0026] In this embodiment, as shown in the figure, the cross section of the track is a circular surface.

[0027] In this embodiment, as shown in the figure, the first roller comprises an upper roller 311, and the upper roller is provided with a concave slide groove 312, and at least part of the track is arranged in the slide groove, so that the operation is more stable and tilting is prevented.

[0028] In this embodiment, as shown in the figure, the first roller includes a side pulley 313, and the side pulley is slidably matched with the circumferential outer walls on both sides of the track, so that the operation is more stable.

[0029] In this embodiment, as shown in the figure, the slide seat includes a side plate 301, and the upper roller is mounted on the side plate. The rotating shaft can be mounted on the side plate, and then the pulley is mounted on the rotating shaft.

[0030] In this embodiment, as shown in the figure, the slide seat includes a second bottom plate 302, and the second roller is mounted on the second bottom plate. The second roller is installed separately to better utilize the space.

[0031] In this embodiment, as shown in the figure, a support plate 303 is provided on the second bottom plate, and the side pulley is installed on the support plate.

[0032] In this embodiment, as shown in the figure, a through slot 304 is provided at the bottom of the slide seat for the second bottom plate to pass through, so as to facilitate installation.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. A reciprocating slide, comprising a bracket (1), the bracket being provided with a slide rail (2) with a lower middle end and higher ends, the slide rail being provided with a slide seat (3) for sliding fit, characterized in that: The slide rail comprises a track (21) and a bottom plate (22), wherein the bottom plate is arranged on the circumferential outer wall of the track; The slide seat comprises a first roller (31) and at least two second rollers (32) arranged in a mirror image, wherein the first roller is in rolling cooperation with the circumferential outer wall of the track, and the two second rollers are in rolling cooperation with the outer walls on both sides of the bottom plate.

2. A reciprocating slide plate according to claim 1, characterized in that: The support is provided with an armrest (11), and the armrest is a structure with one side higher and the other side lower.

3. A reciprocating slide plate according to claim 1, characterized in that: The cross section of the track is a circular surface.

4. A reciprocating slide plate according to claim 1, characterized in that: The first roller comprises an upper roller (311), the upper roller is provided with a concave slide groove (312), and at least a part of the track is arranged in the slide groove.

5. A reciprocating slide plate according to claim 1, characterized in that: The first roller comprises a side pulley (313) which is in sliding engagement with the circumferential outer walls on both sides of the track.

6. A reciprocating slide plate according to claim 4, characterized in that: The slide seat comprises a side plate (301), and the upper roller is mounted on the side plate.

7. A reciprocating slide plate according to claim 5, characterized in that: The slide seat comprises a second bottom plate (302), and the second roller is mounted on the second bottom plate.

8. A reciprocating slide plate according to claim 7, characterized in that: A support plate (303) is provided on the second bottom plate, and the side pulley is mounted on the support plate.

9. A reciprocating slide plate according to claim 7, characterized in that: The bottom of the slide seat is provided with a through slot (304) for the second bottom plate to pass through.

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