High-safety card shuffler support frame and card shuffler

Abstract

The utility model provides a kind of high security's card sorting machine support frame, the support frame includes several connecting rods and several columns. Among them, several connecting rods are set to enclose a circle transversely;Each column stands between the end of adjacent two connecting rods, and the inside of column has column cavity, and the end of connecting rod is fixed on the cavity wall of column upper portion by fastener, and the first end of fastener is in column cavity. That is, the first end of fastener is hidden inside column cavity, rather than exposed outside column side wall, prevent user from scratching when active, improve use safety.

Description

Technical Field

[0001] This utility model belongs to the field of card sorting machine manufacturing technology, and in particular relates to a support frame for a high-safety card sorting machine and a card sorting machine. Background Technology

[0002] A machine that arranges playing cards is called a card sorting machine. Card sorting machines come in various forms, such as rotor card sorting machines and roller coaster card sorting machines. Generally, a card sorting machine consists of a tabletop and a support frame. The tabletop is placed on the support frame, which supports the tabletop and facilitates user activities. Typically, the support frame is fixed in place with fasteners. However, in existing card sorting machine support frames, the fasteners are usually exposed on the outside of the support frame, meaning they protrude from the side, making it easy for users to scrape against them when walking near the support frame. Utility Model Content

[0003] In view of the technical problem that the fasteners of the existing support frame are exposed on the outside and are easy to scratch the user, the purpose of this utility model is to provide a support frame and a card sorting machine with high safety.

[0004] The high-safety support frame for card sorting machines of this utility model includes: Several connecting rods are arranged horizontally in a circle; Several columns are provided, each column being erected between the ends of two adjacent connecting rods. Each column has an internal cavity. The ends of the connecting rods are fixed to the cavity wall on the upper part of the column by fasteners, and the first end of the fasteners is located inside the column cavity.

[0005] Preferably, the first end of the fastener abuts against the inner wall of the cavity on the upper part of the column, and passes through the cavity wall of the column and the end of the connecting rod in sequence, abutting against the end side wall of the connecting rod.

[0006] Preferably, the column has: The inner half of the sidewall faces the circle formed by the connecting rods, and the ends of two adjacent connecting rods are fixed to the cavity wall of the inner half of the sidewall of the column. The outer half of the sidewall is connected to the inner half of the sidewall and faces away from the ring formed by the connecting rod.

[0007] Preferably, the upper part of the column has a column mounting opening leading to the inner cavity of the column.

[0008] Preferably, the column mounting opening is located on the side wall of the column.

[0009] Preferably, the height of the column mounting opening provided on the column sidewall corresponds to the mounting height of the end of the connecting rod.

[0010] Preferably, the upper part of the outer half of the column sidewall has a column mounting opening at the mounting height of the end of the connecting rod, leading to the inner cavity of the column.

[0011] Preferably, the outer half-sidewall and the inner half-sidewall are integrally connected and formed.

[0012] Preferably, the outer half-sidewall and the inner half-sidewall are integrally connected to form a cylindrical shape.

[0013] Preferably, the end of the connecting rod is a vertical end formed by integrally bending and extending from the transverse body of the connecting rod.

[0014] Preferably, the connecting rod has an inner cavity, and the first end of the fastener abuts against the inner wall of the cavity at the upper part of the column and passes through the cavity wall of the column and the cavity wall of the connecting rod in sequence, such that the second end of the fastener abuts against the inner wall of the cavity at the vertical end of the connecting rod.

[0015] Preferably, the vertical end of the connecting rod has a rod mounting opening at the connection point at the upper part of the column.

[0016] Preferably, the fastener includes a bolt and a nut screwed onto the bolt.

[0017] Preferably, the column mounting opening is provided with a column cover.

[0018] Preferably, the rod mounting opening is provided with a rod cover.

[0019] Preferably, the top and bottom of the column are provided with smooth plugs, and the end of the connecting rod is also provided with a smooth plug.

[0020] Preferably, the cross-section of the connecting rod is circular.

[0021] Another objective of this utility model is to provide a card sorting machine, the card sorting machine comprising: The present invention relates to a high-safety support frame for a card sorting machine; The card sorting machine tabletop is placed above the support frame.

[0022] Preferably, the card sorting machine is a mahjong machine, a dominoes machine, or a poker machine.

[0023] The positive and progressive effects of this utility model are as follows: 1) The end of the connecting rod of the support frame of this utility model is connected to the column by fasteners, and the first end of the fastener is located in the cavity of the column. That is, the fastener is a hidden fastener, rather than exposed outside the side wall of the column, to prevent the user from being scratched when moving and to improve the safety of use.

[0024] 2) In addition, the ends of the two adjacent connecting rods are fixed to the cavity wall of the inner half of the column. In this way, the connecting rods are closer to the interior of the entire support frame. Thus, the second end of the fastener on the connecting rod is also inside the support frame, which can further reduce the probability of users moving around the outside of the support frame being scratched by the second end of the fastener. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the card sorting machine of this utility model; Figure 2 This is a schematic diagram of the support frame of this utility model; Figure 3 This is a schematic diagram of the structure of the column with a column cover of this utility model. Detailed Implementation

[0026] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0027] The card sorting machine of this utility model is a mahjong machine, dominoes machine, or poker machine. For example... Figure 1 As shown, the card sorting machine of this utility model has a highly secure support frame 11 and a card sorting machine table 12 placed above the support frame 11 for users to engage in entertainment activities.

[0028] like Figure 2 As shown, the support frame 11 of this utility model includes several connecting rods 111 and several uprights 112. The connecting rods 111 are arranged horizontally in a circle, and the uprights 112 are placed between the ends of two adjacent connecting rods 111. The ends of two adjacent connecting rods 111 are then fixed to the upper part of the uprights 112. The tabletop 12 of the card sorting machine is placed on the connecting rods 111 and supported by the uprights 112. In this example, there are four connecting rods 111 and four uprights 112, forming a square support frame 11. Of course, the number of connecting rods 112 and four uprights 112 is not limited, as long as they can provide support. For example, there are three connecting rods 111 and three uprights 112, forming a triangular support frame 11.

[0029] In this example, each column 112 has a column cavity 112a inside. The end of the connecting rod 111 is fixed to the cavity wall of the upper part of the column 112 by a fastener 13, and the first end 131 of the fastener 13 is located inside the cavity of the column 112. That is, the first end 131 of the fastener 13 abuts against the inner wall of the cavity of the upper part of the column 112, and passes through the cavity wall of the column 112 and the end of the connecting rod 111 in sequence, abutting against the end side wall of the connecting rod 111. Hiding the first end 131 of the fastener 13 inside the column avoids it being exposed to the outside and scratching the user, thus ensuring high safety.

[0030] In this example, fastener 13 is a bolt and a nut screwed onto the bolt. Of course, the fastener can also be other components, as long as they can serve to fix the connecting rod 111 to the upper part of the column 112.

[0031] Continue as Figure 2 As shown, the column 112 has an inner half-side wall 1121 and an outer half-side wall 1122. The inner half-side wall 1121 forms a ring facing the connecting rod 111, and the ends of two adjacent connecting rods 111 are fixed to the cavity wall of the inner half-side wall 1121 of the column 112. The outer half-side wall 1122 is connected to the inner half-side wall 1121 and forms a ring facing away from the connecting rod 111. That is, the connecting rod 111 is connected to the inner ring of the column 112. In this way, the fastener 13, which abuts against the side wall of the end of the connecting rod 111, is located in the inner ring of the column 112 and will not scratch the user moving around on the outside. Furthermore, the inner half-side wall 1121 and the outer half-side wall 1122 are integrally formed and connected. Even further, the inner half-side wall 1121 and the outer half-side wall 1122 are integrally formed to form a cylindrical shape. Of course, other shapes are also possible, as long as the connecting rod 111 is connected to the cavity wall of the inner half side wall 1121 of the column 112, so that the first end 131 of the fastener 13 faces the outer ring of the column 112 and is hidden in the column cavity 112a inside the column 112. Here, we take a cylindrical column as an example for explanation. Furthermore, smooth plugs 1123 are provided at the top and bottom of the column 112 respectively. In this example, the smooth plugs 1123 are hemispherical and provided at the top and bottom of the column 112. The smooth plugs 1123 at the top can prevent scratches on the tabletop 12 of the card sorting machine, while the smooth plugs 1123 at the bottom can prevent scratches on the ground. In addition, smooth plugs (not shown in the figure) are also provided at the ends of the two ends of the connecting rod 111 to prevent users from scratching during activities. It should be noted that the smooth plugs can be hemispherical or other shapes, for example, without limitation, as long as they can prevent scratching.

[0032] In this example, the upper part of the column 112 has a column mounting opening 112b leading to the inner cavity 112a of the column. Specifically, the column mounting opening 112b is provided on the side wall of the column 112. Specifically, the height of the column mounting opening 112b provided on the side wall of the column 112 corresponds to the installation height of the end of the connecting rod 111. Specifically, the upper part of the outer half of the side wall 1122 of the column 112 has a column mounting opening 112b leading to the inner cavity 112a of the column at the installation height of the end of the connecting rod 111, which facilitates the user to install the fixing fastener 13 from the column mounting opening 112b. Figure 3 As shown, a column cover 112c is also provided on the column mounting opening 112b. After the fastener 13 is installed and fixed, the column cover 112c is placed on the column mounting opening 112b to ensure the aesthetics of the column 112. In another embodiment not shown, the column 112 has a column mounting opening 112b formed at the top.

[0033] Continue as Figure 2 As shown, the end of the connecting rod 111 is a vertical end 111a that is integrally bent and extended from the transverse body of the connecting rod 111, so that the two ends of the connecting rod 111 are arc-shaped. At this time, the vertical end 111a of the connecting rod 111 is parallel to the longitudinal direction of the column 112, so that it can be fixed parallel to the column 112 on the upper inner half side wall 1121 of the column 112.

[0034] In another example (not shown), the connecting rod 111 has an inner cavity. The first end 131 of the fastener 13 abuts against the inner wall of the cavity at the upper part of the column 112, and passes through the cavity wall of the column 112 and the cavity wall of the connecting rod 111 in sequence, so that the second end 132 of the fastener 13 abuts against the inner wall of the vertical end 111a of the connecting rod 111. That is, the two ends of the fastener 13 are successively hidden in the column cavity 112a of the column 112 and the inner cavity of the vertical end 111a of the connecting rod 111, which has higher safety and aesthetics. In this example, the vertical end 111a of the connecting rod 111 has a rod installation opening at the connection point at the upper part of the column 112, which facilitates the user to install and fix the fastener 13. Furthermore, a rod cover is provided on the rod installation opening to ensure the aesthetics of the vertical end 111a of the connecting rod.

[0035] In this example, the cross-section of the connecting rod 111 is circular, but it can also be other shapes, as long as it can support the tabletop 12 of the card sorting machine. There are no restrictions here.

[0036] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A high-safety support frame for a card sorting machine, characterized in that, The support frame includes: several connecting rods arranged horizontally in a circle; several uprights, each upright standing between the ends of two adjacent connecting rods, each upright having an internal cavity, the ends of the connecting rods being fixed to the cavity wall on the upper part of the upright by fasteners, and the first end of the fasteners being located inside the upright cavity.

2. The high-safety support frame for a card sorting machine as described in claim 1, characterized in that... The first end of the fastener abuts against the inner wall of the cavity on the upper part of the column, and passes through the cavity wall of the column and the end of the connecting rod in sequence, abutting against the end side wall of the connecting rod.

3. The high-safety support frame for a card sorting machine as described in claim 2, characterized in that... The column has: an inner half-side wall, the inner half-side wall facing the circle formed by the connecting rods, and the ends of two adjacent connecting rods are fixed to the cavity wall of the inner half-side wall of the column; The outer half of the sidewall is connected to the inner half of the sidewall and faces away from the ring formed by the connecting rod.

4. The high-safety support frame for a card sorting machine as described in claim 1, characterized in that... The upper part of the column has a column mounting opening leading to the inner cavity of the column.

5. The high-safety support frame for a card sorting machine as described in claim 1 or 4, characterized in that... The column mounting opening is located on the side wall of the column.

6. The high-safety support frame for a card sorting machine as described in claim 1 or 4, characterized in that... The height of the column mounting opening provided on the side wall of the column corresponds to the installation height of the end of the connecting rod.

7. The high-safety support frame for a card sorting machine as described in claim 3, characterized in that... The upper part of the outer half of the column has a column mounting opening at the installation height of the end of the connecting rod, leading to the inner cavity of the column.

8. The high-safety support frame for a card sorting machine as described in claim 3, characterized in that... The outer half of the sidewall is integrally connected to the inner half of the sidewall.

9. The high-safety support frame for a card sorting machine as described in claim 8, characterized in that... The outer half of the sidewall and the inner half of the sidewall are integrally connected to form a cylindrical shape.

10. The high-safety support frame for a card sorting machine as described in claim 2, characterized in that... The end of the connecting rod is a vertical end formed by integrally bending and extending from the transverse body of the connecting rod.

11. The high-safety support frame for a card sorting machine as described in claim 10, characterized in that... The connecting rod has an inner cavity. The first end of the fastener abuts against the inner wall of the cavity at the upper part of the column and passes through the cavity wall of the column and the cavity wall of the connecting rod in sequence, so that the second end of the fastener abuts against the inner wall of the cavity at the vertical end of the connecting rod.

12. The high-safety support frame for a card sorting machine as described in claim 11, characterized in that... The vertical end of the connecting rod has a rod mounting opening at the connection point on the upper part of the column.

13. The high-safety support frame for a card sorting machine as described in claim 2, characterized in that... The fasteners include bolts and nuts screwed onto the bolts.

14. The high-safety support frame for a card sorting machine as described in claim 4 or 7, characterized in that... The column mounting opening is equipped with a column cover.

15. The high-safety support frame for a card sorting machine as described in claim 12, characterized in that... The rod mounting opening is provided with a rod cover.

16. The high-safety support frame for a card sorting machine as described in claim 2, characterized in that, The top and bottom of the column are respectively provided with smooth plugs, and the end of the connecting rod is also provided with a smooth plug.

17. The high-safety support frame for a card sorting machine as described in claim 7, characterized in that... The connecting rod has a circular cross-section.

18. A card sorting machine, characterized in that, The card sorting machine includes: a high-security card sorting machine support frame as described in any one of claims 1 to 17; and a card sorting machine tabletop placed above the support frame.

19. The card sorting machine as described in claim 18, characterized in that, The card sorting machine is a mahjong machine, dominoes machine, or poker machine.

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