Connector and game stand

Abstract

The utility model discloses a connector and a game stand, comprising: intermediate sleeves, the outer side of which is connected with intermediate rings extending around the center of the intermediate sleeves, at least two intermediate sleeves are arranged along the vertical direction, and a first clamping area is formed between two adjacent intermediate rings; the bottom support is located below the middle sleeve on the bottommost side, the top side of the bottom support is connected with a bottom sleeve extending upwards, and a second clamping area is formed between the bottom support and the middle ring on the bottommost side; the top cover and the bottom side are connected with connecting sleeves extending downwards, the connecting sleeves penetrate through all the middle sleeves from top to bottom, the top cover and the bottom support are relatively and fixedly connected, and a third clamping area is formed between the top cover and the middle ring on the topmost side. The influence on the connecting plate when the position of the single connecting plate is adjusted can be reduced, then the separating structure is used for clamping and positioning, the overall structure is simple, the production cost and the later maintenance and replacement cost are reduced, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to a toy, in particular to a connector and a game frame. Background Art

[0002] For a game frame for children's entertainment, when installing, multiple slats need to be connected to each other using connectors, and multiple plates can rotate relative to each other to adjust the angle to form a stable support structure. In this process, the connector needs to be inserted between the multiple plates, and it is necessary to adjust the angle between the multiple plates when the multiple plates are connected to each other, and to lock the position of the plates after the adjustment. Therefore, the structural design of the current connector is relatively complex to meet the requirements of use, resulting in high production and maintenance costs. Therefore, a connector with a simple structure that can meet the use requirements is urgently needed. Utility Model Content

[0003] The utility model aims to provide a connector and a game stand to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A connector comprises: an intermediate sleeve, the outer side of which is connected to an intermediate ring extending around the center thereof, at least two intermediate sleeves are arranged in the up-down direction, and a first clamping area is formed between two adjacent intermediate rings; a bottom bracket, located below the intermediate sleeve at the bottom, the top side of the bottom bracket is connected to a bottom sleeve extending upward, and a second clamping area is formed between the bottom bracket and the intermediate ring at the bottom; a top cover, the bottom side of which is connected to a connecting sleeve extending downward, and the connecting sleeve passes through all the intermediate sleeves from top to bottom, the top cover is relatively fixedly connected to the bottom bracket, and a third clamping area is formed between the top cover and the intermediate ring at the top.

[0006] This technical solution has at least the following beneficial effects: the connector is provided with a first clamping area, a second clamping area and a third clamping area for clamping a plurality of slats, and the position of a plurality of slats can be adjusted and clamped. There are at least two intermediate sleeves arranged in the up-down direction. When there are three intermediate sleeves, two first clamping areas for positioning the slats are formed. When there are only one intermediate sleeve, one first clamping area for positioning the slat is formed. Taking the case where there are two intermediate sleeves as an example, during assembly, an intermediate sleeve is passed through a hole opened on a slat from one side, and then the connecting sleeve is passed through the intermediate sleeve from the other side of the slat. At this time, the plate body is clamped by the third clamping area formed by the top cover and the intermediate ring, and then the The hole opened on the other slat is opposite to the connecting sleeve and is sleeved on its outside, and another middle sleeve is inserted into the connecting sleeve and passed into the hole opened on the slat, and the angle between the two slats is adjusted. After reaching the required angle, the hole opened on the other slat is continued to be opposite to the connecting sleeve and sleeved on its outside, and the position of the slat is adjusted. Finally, the bottom bracket is connected to the top cover, and the bottom sleeve is inserted into the hole of the slat opposite to it. At this time, the third clamping area formed by the bottom bracket and the middle ring clamps the slat in place. In this way, by separating multiple slats from each other, the impact on the slats when adjusting their position can be reduced, and then the partition structure is used for clamping and positioning, and the overall structure is simple, which reduces the cost of production and subsequent maintenance and replacement, and is more practical.

[0007] As a further improvement of the above technical solution, the upper and lower sides of the intermediate ring are respectively provided with frosted layers. The frosted layers can increase the friction when in contact with the slats, thereby improving the clamping and positioning effect of the slats. When the bottom bracket and the top cover are relatively fixedly connected, the slats are firmly clamped and are not easy to loosen.

[0008] As a further improvement of the above technical solution, all the intermediate rings are made of elastic material. After the slats are clamped, the elastic intermediate rings are elastically compressed under pressure, which can provide pre-tightening force for the slats, and the intermediate rings form grooves at the positions where they contact the slats after elastic deformation, which better defines the positions of the slats and further improves the stability of the slats after they are clamped and fixed.

[0009] As a further improvement of the above technical solution, the bottom side of the top cover is connected to a connecting column extending downward, the connecting column is located in the connecting sleeve, and a screw is inserted upward on the bottom bracket, the screw is connected to the connecting column, and the screw presses the bottom bracket to the bottom end of the connecting sleeve. When the bottom bracket and the top cover need to be relatively fixedly connected, the screw is passed upward through the bottom bracket and connected to the connecting sleeve, and the bottom bracket can be pressed to the bottom end of the connecting sleeve through the mutual connection between the screw and the connecting sleeve, so that the bottom bracket and the top cover are mutually connected and fixed.

[0010] As a further improvement of the above technical solution, a receiving groove is provided on the bottom side of the middle part of the base, the screw passes upward through the bottom of the receiving groove, and the head of the screw is located in the receiving groove. A receiving groove is formed on the bottom side of the middle part of the base, and after the screw connects and fixes the base and the top cover, the head of the screw is located in the receiving groove, which can reduce the exposure of the connection structure, improve the overall appearance, and improve the safety during use, preventing young children from being scratched by the screw head during use.

[0011] As a further improvement of the above technical solution, the side of the connecting column is provided with an edge, the top side of the bottom bracket is connected with a limit sleeve extending upward, the limit sleeve is located in the bottom sleeve, the connecting column is inserted into the limit sleeve, the inner side wall of the limit sleeve is provided with a slot extending upward, and the edge is matched and connected in the slot. When the bottom bracket and the top cover are connected to each other, the limit sleeve on the top side of the bottom bracket is inserted into the connecting sleeve and sleeved on the outside of the connecting column. At this time, the edge on the outside of the connecting column is also stuck in the slot on the inside of the limit sleeve. Through the mutual cooperation and limitation of the two, the bottom bracket and the top cover can be prevented from rotating relative to each other when the screws are locked and connected, thereby improving the convenience of screw locking.

[0012] As a further improvement of the above technical solution, there are three edges, which are arranged in a triangle, and there are three slots, which are respectively connected to the three slots. The outer side of the connecting column has three edges, which can be respectively inserted into the three slots of the limiting sleeve, so that the relative rotation of the bottom bracket and the top cover can be further prevented.

[0013] As a further improvement of the above technical solution, a reinforcing rib is connected between the outer wall of the connecting column and the inner wall of the connecting sleeve. The reinforcing rib can provide support between the connecting column and the connecting sleeve, and can disperse the stress on the connecting column when the connecting screw is tightened and fixed, thereby further improving the structural stability between the connecting column and the connecting sleeve.

[0014] As a further improvement of the above technical solution, the outer diameter of the connecting sleeve gradually decreases from top to bottom. When the intermediate sleeve or the slats, bottom sleeve, etc. need to be inserted into the outer side of the connecting sleeve, the gradually decreasing outer diameter of the connecting sleeve can play a guiding role, which is conducive to improving the overall assembly efficiency.

[0015] A game frame comprises a connecting plate and the above-mentioned connector, wherein the end of the connecting plate is provided with an opening, and a plurality of the connecting plates are respectively sleeved on the outer sides of the middle sleeve and the bottom sleeve at the positions of the openings.

[0016] The technical solution has at least the following beneficial effects: the connector can connect multiple connecting plates to each other. Specifically, an intermediate sleeve is passed through a hole opened on the connecting plate from one side of the connecting plate, and then the connecting sleeve is passed through the intermediate sleeve from the other side of the connecting plate. At this time, the plate body is clamped by using the third clamping area formed by the top cover and the intermediate ring. Then, the hole opened on the other connecting plate is aligned with the connecting sleeve and sleeved on its outer side. Another intermediate sleeve is sleeved into the connecting sleeve and inserted into the hole opened on the connecting plate. The angle between the two connecting plates is adjusted. After reaching the required angle, the hole opened on the other connecting plate is aligned with the connecting sleeve and sleeved on its outer side. The position of the connecting plate is adjusted. Finally, the bottom bracket is connected to the top cover, and the bottom sleeve is inserted into the hole of the connecting plate opposite to it. At this time, the third clamping area formed by the bottom bracket and the intermediate ring clamps the connecting plate in position. In this way, by separating multiple connecting plates from each other, the influence on the connecting plate when adjusting the position of a single connecting plate can be reduced. Then, the partition structure is used for clamping and positioning to form a stable supporting structure. In addition, the connector has a simple structure, which reduces the cost of the game frame during production and maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0018] Figure 1 It is an overall front view of the connector of the utility model.

[0019] Figure 2 yes Figure 1 Schematic diagram of the AA cross-section structure.

[0020] Figure 3 It is a three-dimensional diagram of the top cover of the utility model.

[0021] Figure 4 It is a three-dimensional diagram of the bottom support of the utility model.

[0022] In the accompanying drawings: 100 - middle sleeve, 110 - middle ring, 200 - bottom support, 210 - bottom sleeve, 220 - limiting sleeve, 221 - slot, 300 - top cover, 310 - connecting sleeve, 320 - connecting column, 321 - edge, 330 - storage slot, 340 - reinforcing rib. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships 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.

[0025] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] Reference Figure 1 and Figure 2 A connector includes an intermediate sleeve 100, a bottom bracket 200 and a top cover 300, wherein the outer side of the intermediate sleeve 100 is connected to an intermediate ring 110 extending around the center thereof, and at least two intermediate sleeves 100 are arranged in the up-down direction, and a first clamping area is formed between two adjacent intermediate rings 110. In practical applications, the intermediate sleeve 100 and the intermediate ring 110 are an integrally formed structure, and the intermediate sleeve 100 is located at the top side of the intermediate ring 110 and extends upward; the bottom bracket 200 is located below the intermediate sleeve 100 at the bottom, and the top side of the bottom bracket 200 is connected to an upwardly extending The bottom sleeve 210 forms a second clamping area between the bottom support 200 and the middle ring 110 at the bottom. In actual applications, the bottom support 200 and the bottom sleeve 210 are also an integrally formed structure. The bottom side of the top cover 300 is connected with a downwardly extending connecting sleeve 310, and the connecting sleeve 310 passes through all the middle sleeves 100 from top to bottom. The top cover 300 and the bottom support 200 are relatively fixedly connected, and a third clamping area is formed between the top cover 300 and the middle ring 110 at the top. Similarly, the connecting sleeve 310 and the top cover 300 are an integrally formed structure.

[0028] As can be seen from the above, the connector has a first clamping area, a second clamping area and a third clamping area that can be used to clamp multiple slats, and multiple slats can be adjusted and clamped. There are at least two intermediate sleeves 100 arranged in the up and down direction. When the number of intermediate sleeves 100 is three, two first clamping areas for positioning the slats are formed. When the number of intermediate sleeves 100 is one, one first clamping area for positioning the slat is formed. Taking the number of intermediate sleeves 100 as an example, when assembling, one intermediate sleeve 100 is passed through the hole opened on the slat from one side, and then the connecting sleeve 310 is passed through the intermediate sleeve 100 from the other side of the slat. At this time, the plate body is clamped by the third clamping area formed by the top cover 300 and the intermediate ring 110, and then the other slat is clamped. The hole opened is opposite to the connecting sleeve 310 and is sleeved on its outside. Another intermediate sleeve 100 is inserted into the connecting sleeve 310 and passed through the hole opened on the slat. The angle between the two slats is adjusted. After reaching the required angle, the hole opened on the other slat is continued to be opposite to the connecting sleeve 310 and sleeved on its outside. The position of the slat is adjusted. Finally, the bottom bracket 200 is connected to the top cover 300, and the bottom sleeve 210 is inserted into the hole of the slat opposite to it. At this time, the third clamping area formed by the bottom bracket 200 and the intermediate ring 110 clamps the slat in place. In this way, by separating multiple slats from each other, the impact on the slats when adjusting their position can be reduced. Then, the partition structure is used for clamping and positioning. The overall structure is simple, which reduces the cost of production and subsequent maintenance and replacement, and is more practical.

[0029] The slats are against the middle ring 110, and the slats are positioned mainly by the friction between the middle ring 110. In addition to increasing the clamping force of the middle ring 110 on the slats, the friction between the middle ring 110 and the middle ring 110 can also be increased. In this embodiment, the upper and lower sides of the middle ring 110 are respectively provided with frosted layers, and the frosted layers can be a concave-convex structure directly formed on the surface of the middle ring 110, or a layer structure formed by coating on the surface of the middle ring 110. The frosted layer can increase the friction when contacting with the slats, thereby improving the clamping and positioning effect of the slats. When the bottom bracket 200 and the top cover 300 are relatively fixedly connected, the slats are firmly clamped and are not easy to loosen.

[0030] In order to further increase the damping between the intermediate ring 110 and the slats, in this embodiment, all the intermediate rings 110 are made of elastic material. After the slats are clamped, the elastic intermediate ring 110 is elastically compressed under pressure, which can provide pre-tightening force for the slats, and the intermediate ring 110 forms a groove position after elastic deformation at the position where it contacts the slats, which better defines the position of the slats and further improves the stability of the slats after clamping. In addition, the elastic intermediate ring 110 can also increase the damping feel of the slats when adjusting the position, prevent the two slats from pinching the user when folding close to each other, and can also reduce the noise generated by friction with the slats.

[0031] The bottom bracket 200 and the top cover 300 can be connected to each other by directly connecting the bottom end of the connecting sleeve 310 to the bottom bracket 200 by means of a snap or a thread. However, when the top cover 300 is fixed at this time, it is easy to cause the slats pressed by the top cover 300 to move, affecting the positioning of the slats. In order to reduce the impact on the slats, in this embodiment, a downwardly extending connecting column 320 is connected to the bottom side of the top cover 300. The connecting column 320 is located in the connecting sleeve 310. The bottom bracket 200 is upwardly inserted with a screw, and the screw is connected to the connecting column 320. The screw presses the bottom bracket 200 to the bottom end of the connecting sleeve 310. When the bottom bracket 200 and the top cover 300 need to be relatively fixedly connected, the screw is passed upward through the bottom bracket 200 and connected to the connecting sleeve 310. Through the mutual connection between the screw and the connecting sleeve 310, the bottom bracket 200 can be pressed against the bottom end of the connecting sleeve 310, thereby connecting and fixing the bottom bracket 200 and the top cover 300 to each other.

[0032] Furthermore, a receiving groove 330 is provided at the bottom of the middle part of the base 200, and the screw passes upward through the bottom of the receiving groove 330, and the head of the screw is located in the receiving groove 330. The receiving groove 330 is formed at the bottom of the middle part of the base 200, and after the screw connects and fixes the base 200 and the top cover 300 to each other, the head of the screw is located in the receiving groove 330, which can reduce the exposure of the connection structure, improve the overall appearance, and improve the safety during use, so as to prevent young children from being scratched by the screw head during use.

[0033] In the above embodiment, the outer shape of the connecting column 320 can be circular. When the screw is inserted into the connecting column 320 and tightened, the bottom bracket 200 and the connecting sleeve 310 are prone to relative rotation, affecting the position of the slats clamped in the second clamping area or the third clamping area. Therefore, in order to prevent the bottom bracket 200 and the top cover 300 from relative rotation when they are fixedly connected to each other, as shown in FIG. Figure 3 and Figure 4As shown, in this embodiment, the side of the connecting column 320 is provided with an edge 321, the top side of the bottom bracket 200 is connected with a limit sleeve 220 extending upward, the limit sleeve 220 is located in the bottom sleeve 210, the connecting column 320 is inserted into the limit sleeve 220, the inner side wall of the limit sleeve 220 is provided with a slot 221 extending upward, and the edge 321 is matched and connected in the slot 221. When the bottom bracket 200 and the top cover 300 are connected to each other, the limit sleeve 220 on the top side of the bottom bracket 200 is inserted into the connecting sleeve 310 and sleeved on the outside of the connecting column 320, at this time, the edge 321 on the outside of the connecting column 320 is also stuck in the slot 221 on the inside of the limit sleeve 220, and the mutual cooperation between the two can prevent the bottom bracket 200 and the top cover 300 from rotating relative to each other when the screws are locked and connected, thereby improving the convenience of screw locking.

[0034] The number of edges 321 may be only one or more. In the present embodiment, there are three edges 321, which are arranged in a triangle. Correspondingly, there are three slots 221 in the limiting sleeve 220, and the three edges 321 are respectively connected to the three slots 221. The outer side of the connecting column 320 has three edges 321, which can be respectively inserted into the three slots 221 of the limiting sleeve 220, so that the relative rotation of the bottom bracket 200 and the top cover 300 can be further prevented.

[0035] In some embodiments, a reinforcing rib 340 is connected between the outer wall of the connecting column 320 and the inner wall of the connecting sleeve 310. The reinforcing rib 340 can provide support between the connecting column 320 and the connecting sleeve 310, and can disperse the stress on the connecting column 320 when the connecting screws are tightened and fixed, further improving the structural stability between the connecting column 320 and the connecting sleeve 310. In practical applications, there can be multiple reinforcing ribs 340. For example, reinforcing ribs 340 are symmetrically connected to the outer side of the connecting column 320, and two reinforcing ribs 340 extend to the inner side of the limiting sleeve 220 respectively, so that the limiting sleeve 220 and the connecting column 320 are connected to form a whole.

[0036] In some embodiments, the outer diameter of the connecting sleeve 310 gradually decreases from top to bottom. When the intermediate sleeve 100 or the slats, the bottom sleeve 210, etc. need to be inserted into the outer side of the connecting sleeve 310, the gradually decreasing outer diameter of the connecting sleeve 310 can play a guiding role, which is conducive to improving the overall assembly efficiency.

[0037] In practical applications, in order to further improve the convenience of assembling the connecting sleeve 310, the bottom sleeve 210, etc., the end corners of the connecting sleeve 310 and the bottom sleeve 210 can be rounded, which can facilitate assembly and prevent the problem of scratching hands during assembly or use.

[0038] In addition, in order to improve the overall appearance, the bottom surface of the base 200 can be set as a lower arc surface arched from the surrounding to the middle, and similarly, the top surface of the top cover 300 can be set as an upper arc surface arched from the surrounding to the middle.

[0039] A game frame includes a connecting plate and the above-mentioned connector, wherein the end of the connecting plate is provided with an opening, and a plurality of the connecting plates are respectively sleeved on the outside of the middle sleeve 100 and the bottom sleeve 210 at the positions of the openings. In practical applications, the game frame also includes a pad, and after the positions of the plurality of connecting plates are adjusted and relatively positioned, the bottom ends of the plurality of connecting plates can be connected to the outer periphery of the pad. In addition, holes or hooks are provided on the plurality of connecting plates, and toys can be hung on the holes or hooks for entertainment.

[0040] In this game frame, the connector can connect multiple connecting plates to each other. Specifically, an intermediate sleeve 100 is passed through a hole opened on the connecting plate from one side of the connecting plate, and then the connecting sleeve 310 is passed through the intermediate sleeve 100 from the other side of the connecting plate. At this time, the plate body is clamped by the third clamping area formed by the top cover 300 and the intermediate ring 110. Then, the hole opened on another connecting plate is directly opposite to the connecting sleeve 310 and is sleeved on its outside. Another intermediate sleeve 100 is sleeved into the connecting sleeve 310 and inserted into the hole opened on the connecting plate. The angle between the two connecting plates is adjusted. After reaching the required angle, continue Then, the hole opened on another connecting plate is aligned with the connecting sleeve 310 and inserted into its outer side, the position of the connecting plate is adjusted, and finally the bottom bracket 200 is connected to the top cover 300, and the bottom sleeve 210 is inserted into the hole of the connecting plate opposite to it. At this time, the third clamping area formed by the bottom bracket 200 and the middle ring 110 clamps the connecting plate in place. In this way, by separating multiple connecting plates from each other, the impact of adjusting the position of a single connecting plate on its connecting plate can be reduced, and then the partition structure is used for clamping and positioning to form a stable supporting structure, and the connector structure is simple, which reduces the cost of production and maintenance and replacement of the game frame.

[0041] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A connector, characterized in that: include: An intermediate sleeve (100) is connected on its outer side to an intermediate ring (110) extending around its center, at least two intermediate sleeves (100) are arranged in the up-down direction, and a first clamping area is formed between two adjacent intermediate rings (110); A bottom bracket (200) is located below the middle sleeve (100) at the bottom, the top side of the bottom bracket (200) is connected to a bottom sleeve (210) extending upward, and a second clamping area is formed between the bottom bracket (200) and the middle ring (110) at the bottom; The top cover (300) has a connection sleeve (310) extending downwardly connected to its bottom side, the connection sleeve (310) passing through all the intermediate sleeves (100) from top to bottom, the top cover (300) and the bottom bracket (200) are relatively fixedly connected, and a third clamping area is formed between the top cover (300) and the intermediate ring (110) at the topmost side.

2. A connector according to claim 1, characterized in that: The middle ring (110) is provided with frosted layers on both upper and lower sides respectively.

3. A connector according to claim 1, characterized in that: All the intermediate rings (110) are made of elastic material.

4. A connector according to claim 1, characterized in that: The bottom side of the top cover (300) is connected to a connecting column (320) extending downwards, the connecting column (320) is located in the connecting sleeve (310), and screws are inserted upwards through the bottom bracket (200), the screws are connected to the connecting column (320), and the screws press the bottom bracket (200) against the bottom end of the connecting sleeve (310).

5. A connector according to claim 4, characterized in that: A receiving groove (330) is provided on the bottom side of the middle portion of the base bracket (200), the screw passes through the bottom of the receiving groove (330) upwards, and the head of the screw is located in the receiving groove (330).

6. A connector according to claim 4, characterized in that: The side edge of the connecting column (320) is provided with an edge (321), the top side of the base (200) is connected with a limiting sleeve (220) extending upward, the limiting sleeve (220) is located in the base sleeve (210), the connecting column (320) is inserted into the limiting sleeve (220), the inner side wall of the limiting sleeve (220) is provided with a slot (221) extending upward, and the edge (321) is matched and connected in the slot (221).

7. A connector according to claim 6, characterized in that: There are three edges (321) arranged in a triangle, and there are three slots (221) respectively connected in cooperation with the three edges (321).

8. A connector according to claim 6, characterized in that: A reinforcing rib (340) is connected between the outer wall of the connecting column (320) and the inner wall of the connecting sleeve (310).

9. A connector according to claim 1, characterized in that: The outer diameter of the connecting sleeve (310) gradually decreases from top to bottom.

10. A game stand, characterized in that: A connector comprising a connecting plate as claimed in any one of claims 1 to 9, wherein an opening is provided at the end of the connecting plate, and a plurality of the connecting plates are respectively sleeved on the outside of the middle sleeve (100) and the bottom sleeve (210) at the positions of the openings.

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