Chessboard and chess piece integrated chess set

By designing a one-piece structure of chess pieces and chessboard, and using positioning cams and reset frames to achieve quick reset of chess pieces, the problem of easy displacement and loss of chess pieces is solved, providing a convenient user experience.

CN223453691UActive Publication Date: 2025-10-21GUANGZHOU XINQI PATENT TECH EXTENSION SERVICE CO LTD
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Patent Information

Application Number
CN202422725014.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-07
Publication Date
2025-10-21
Estimated Expiration
2034-11-07

AI Technical Summary

Technical Problem

The existing Go and Gobang chess pieces are separated from the chessboard, and are easy to be lost, shifted, or dropped during bumps, making them inconvenient to use.

Method used

A chess set with a chessboard and chess pieces is designed. The chess pieces are connected to a reset frame structure through a positioning cam. The chess pieces can rotate around the longitudinal axis, and the reset frame moves horizontally to reset the chess pieces and prevent them from being separated from the chessboard.

Benefits of technology

The chess pieces and the chessboard are connected to prevent them from shifting or being lost. The operation is simple and the pieces can be quickly reset, making it suitable for bumpy environments.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of chess sets, and discloses a chessboard and chess piece integrated chess set which comprises a chessboard and chess pieces, the chessboard comprises a base and a panel, the base is provided with a reset frame, the reset frame comprises a plurality of clamping plates arranged transversely, the clamping plates are provided with a plurality of positioning grooves arranged transversely, and the clamping plates are arranged longitudinally at intervals. An installation groove is formed between every two adjacent clamping plates, an observation hole is formed in the panel, the chess pieces can be rotatably installed in the installation grooves, the positions of the tops of the chess pieces correspond to the positions of the observation holes, each chess piece is provided with a first chess piece face, a non-chess-piece-falling face and a second chess piece face, and the two longitudinal sides of each chess piece are each connected with a positioning cam. The positioning cam extends into the positioning groove, an upper pushing part and a lower pushing part are arranged on one transverse side of the positioning groove, a receding groove is formed between the upper pushing part and the lower pushing part, and when the reset frame moves transversely to enable the positioning cam to be embedded into the receding groove, the face where a piece does not fall faces upwards. The chess pieces can be prevented from shifting, and resetting operation of the chess pieces is simple and convenient.
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Description

TECHNICAL FIELD

[0001] The utility model relates to chess set technical field, especially a kind of chess set of chessboard and chess piece conjoined. BACKGROUND

[0002] Chess set refers to the appliance for playing chess, mainly including chess piece and chessboard, according to different chess games, the style and size of chessboard and chess piece are different.The chess set of existing go and five-in-a-row, it is by a large number of black and white chess pieces and chessboard, since chess piece and chessboard are separated, thus in use and preservation process, it is easy to cause chess piece loss;And in use process, it is easy to touch the chess piece on chessboard, to cause chess piece displacement, in addition, in the use of bumpy travel, chess piece is also easy to displace and fall, inconvenient to use. SUMMARY

[0003] The utility model solves the technical problem to provide a kind of chessboard and chess piece conjoined chess set that can prevent chess piece displacement and facilitate chess piece reset.

[0004] In order to solve the above technical problem, the utility model provides a kind of chessboard and chess piece conjoined chess set, including chessboard and chess piece, the chessboard includes base and the panel of cover on the base, the base is installed with the reset frame that can move along transverse, the reset frame includes multiple clamping plates that are arranged along transverse, the clamping plate is equipped with multiple positioning slots that are arranged along transverse, multiple clamping plates are arranged along longitudinal direction, and installation slot is formed between adjacent two clamping plates, the panel is equipped with multiple chessboard lines that are arranged in crisscross, the intersection of two chessboard lines is equipped with observation hole, the position of observation hole corresponds with the position of installation slot, the chess piece can be rotatably installed in the installation slot around longitudinal axis, the chess piece corresponds with the observation hole one to one, the position of the top of the chess piece corresponds with the position of the observation hole, the chess piece is equipped with first chess piece face, unplayed chess piece face and second chess piece face along the circumferential direction of its rotation axis, the two sides of the longitudinal direction of the chess piece are respectively connected with positioning cam, the positioning cam is inserted into the positioning slot, the side of the positioning slot in transverse direction is equipped with upper push part and lower push part, the upper push part and the lower push part form the avoidance slot that can be inserted into the positioning cam between them, when the reset frame moves along transverse direction and makes the positioning cam be inserted into the avoidance slot, the unplayed chess piece face faces upwards.

[0005] As the preferred scheme of the utility model, the two sides of the longitudinal direction of the chess piece are respectively equipped with rotation shaft, the installation slot is equipped with mounting bracket that is rotatably connected with the rotation shaft, the mounting bracket is fixed on the base, and the end of the rotation shaft is inserted into the mounting bracket and is connected with the positioning cam.

[0006] As a preferred solution of the present invention, the reset frame also includes a first connecting block, which is fixedly connected to one lateral side of the multiple card plates, and the side of the first connecting block away from the card plate is provided with a sliding block protruding along the lateral direction, and the lateral side of the base is provided with a sliding groove for sliding engagement with the sliding block.

[0007] As a preferred solution of the present invention, the reset frame also includes a second connecting block, which is fixedly connected to the side of the multiple card plates away from the first connecting block, and a reset spring is provided between the side of the second connecting block away from the card plate and the side wall of the base, and the avoidance groove is provided on the side of the positioning groove away from the second connecting block.

[0008] As a preferred solution of the present invention, there are two chessboards, and the bottoms of the two chessboards are connected by a hinge. The bottom of one of the chessboards is provided with a first card block and a first card slot, and the bottom of the other chessboard is provided with a second card block and a second card slot, the second card slot matches the first card block, and the second card block matches the first card slot.

[0009] As a preferred solution of the present invention, a limit strip is provided on the chess piece for limiting the rotation angle of the chess piece, and the limit strip is located at the connection between the first chess piece surface and the second chess piece surface.

[0010] As a preferred solution of the present invention, bosses are respectively provided at the four corners of the panel.

[0011] As a preferred solution of the present invention, the first chess piece surface is black, the second chess piece surface is white, and the unplaced surface is provided with a cross mark.

[0012] As a preferred solution of the present invention, a plurality of supporting columns are provided at the bottom of the panel, positioning columns are provided at the bottom of the supporting columns, and positioning holes cooperating with the positioning columns are provided at the bottom of the base.

[0013] As a preferred solution of the present invention, the chess piece is assembled from two chess shells.

[0014] The embodiment of the utility model discloses a chessboard and chess piece integrated chess set, which has the beneficial effects that in the initial state, the un-dropped chess piece faces upward, indicating that the chess piece is in the un-dropped state; when in use, rotating the chess piece makes the first chess piece face or the second chess piece face upward, indicating that the chess piece is in the first chess piece dropped state or the second chess piece dropped state, which is simple and convenient to operate; the chess piece and the chessboard are in an integrated structure, avoiding the problems of chess piece displacement and loss caused by the separation of the chess piece and the chessboard; when resetting is needed, the reset frame is pushed horizontally, the upper pushing part or the lower pushing part pushes the positioning cam to rotate until the positioning cam is embedded in the avoiding groove, at this time, the chess piece is rotated to the un-dropped state, so that the chess piece is restored to the initial state, and then the reset frame is moved to the original position in the opposite direction, that is, by pushing the reset frame, the resetting of all chess pieces can be realized, which is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure diagram of the chess piece in the initial state of the utility model;

[0016] Figure 2 It is Figure 1 The section view of the connecting place of the clamping plate and the positioning cam in

[0017] Figure 3 It is the structure diagram of the chess piece in the use state of the utility model;

[0018] Figure 4 It is Figure 4 The section view of the connecting place of the clamping plate and the positioning cam in

[0019] Figure 5 It is Figure 5 The section view after the clamping plate is omitted;

[0020] Figure 6 It is the bottom structure diagram of the utility model;

[0021] Figure 7 It is the internal structure diagram of the utility model;

[0022] Figure 8 It is the exploded structure diagram of the utility model;

[0023] Figure 9 It is the structure diagram of the base of the utility model;

[0024] Figure 10 It is the structure diagram of the reset frame of the utility model;

[0025] Figure 11 It is the bottom structure diagram of the panel of the utility model;

[0026] Figure 12 It is the structure diagram of the chess piece of the utility model;

[0027] Figure 13 is the exploded structure diagram of the chess piece of the utility model;

[0028] Figure 14 is the structure diagram after folding of the utility model;

[0029] In the figure, 1, chessboard;11, base;111, mounting frame;112, sliding through slot;113, positioning hole;114, first clamping block;115, first clamping slot;116, second clamping block;117, second clamping slot;12, faceplate;121, chessboard line;122, observation hole;123, boss;124, supporting column;125, positioning column;2, chess piece;21, first chess piece face;22, un-sub piece face;23, second chess piece face;24, positioning cam;25, pivot;26, limiting strip;27, chess face shell;3, reset frame;31, clamping plate;311, positioning slot;312, push-up portion;313, push-down portion;314, avoiding slot;32, mounting slot;33, first connecting block;331, sliding block;34, second connecting block;341, reset spring. DETAILED DESCRIPTION

[0030] The specific embodiments of the utility model are described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0031] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the utility model using the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0032] As Figures 1-14As shown, the utility model discloses a chessboard 1 and chess piece 2 integrated chess set, including chessboard 1 and chess piece 2, chessboard 1 includes base 11 and the panel 12 of cover setting on base 11, the reset frame 3 of being able to move along the transverse is installed on base 11, and the reset frame 3 includes multiple clamping plates 31 along the transverse setting, can understand when the reset frame 3 moves along the transverse, multiple clamping plates 31 will move together, and multiple clamping plates 31 are along the longitudinal interval arrangement, and the installation slot 32 is formed between the two adjacent clamping plates 31, and the panel 12 is equipped with multiple chessboard lines 121 that are arranged along the transverse, and the intersection of two chessboard lines 121 is equipped with observation hole 122, and the position of observation hole 122 corresponds with the position of installation slot 32, that is, the vertical projection of observation hole 122 on base 11 is located in installation slot 32, and the chess piece 2 can be rotatably installed in installation slot 32 around the longitudinal axis, and the chess piece 2 corresponds with observation hole 122 one to one, that is, each observation hole 122 is correspondingly equipped with a chess piece 2, and the position of the top of chess piece 2 corresponds with the position of observation hole 122, that is, the top of chess piece 2 can be observed through observation hole 122, and the chess piece 2 can be actuated through observation hole 122, so that the chess piece 2 rotates, generally, the top of chess piece 2 protrudes outside observation hole 122, so as to rotate the chess piece 2, and the first chess piece face 21, the unplayed chess piece face 22 and the second chess piece face 23 are arranged along the circumferential direction of the rotation axis of the chess piece 2, can understand, the first chess piece face 21, the unplayed chess piece face 22 and the second chess piece face 23 can be distinguished, such as the color of the three is not same, when the first chess piece face 21 faces upward, the first chess piece face 21 shields entire observation hole 122, when the second chess piece face 23 faces upward, the second chess piece face 23 shields entire observation hole 122, when the unplayed chess piece face 22 faces upward, the unplayed chess piece face 22 shields entire observation hole 122, ensure that when one of the faces faces upward, the other two faces cannot be seen from observation hole 122, and the longitudinal two sides of the chess piece 2 are connected with the positioning cam 24 respectively, and the positioning cam 24 extends into the positioning slot 311, that is, the longitudinal two sides of each chess piece 2 are respectively equipped with the positioning slot 311 corresponding with its position, and the positioning cam 24 can rotate along with the chess piece 2, and the transverse side of the positioning slot 311 is equipped with the upper push part 312 and the lower push part 313, and the upper push part 312 and the lower push part 313 form the avoiding slot 314 that can embed the positioning cam 24 between, generally, the avoiding slot 314 is matched with the positioning cam 24, and all avoiding slots 314 on the reset frame 3 are located on the same side of the positioning slot 311, when the reset frame 3 moves along the transverse and makes the positioning cam 24 embed in the avoiding slot 314, the unplayed chess piece face 22 faces upward, that is, when the unplayed chess piece face 22 of the chess piece 2 faces upward, when the reset frame 3 moves along the transverse and makes the avoiding slot 314 close to the positioning cam 24, the positioning cam 24 will not touch the upper push part 312 or the lower push part 313 and can directly embed in the avoiding slot 314.When the chess piece 2 is rotated so that the first chess piece face 21 or the second chess piece face 23 faces upward, the positioning cam 24 rotates together, and thus when the reset frame 3 moves in the transverse direction so that the avoidance groove 314 is close to the positioning cam 24, the upper pushing part 312 or the lower pushing part 313 pushes the positioning cam 24 to rotate, so that the positioning cam 24 gradually embeds in the avoidance groove 314, and the positioning cam 24 rotates the chess piece 2 so that the un-placed chess piece face 22 of the chess piece 2 gradually rotates to face upward, thereby resetting the chess piece 2.

[0033] The working principle of the embodiment is as follows: the chess piece 2 is rotatably installed on the base 11, the chess piece 2 corresponds to the observation hole 122 one-to-one, and the top of the chess piece 2 and the rotation of the chess piece 2 can be observed through the observation hole 122; in the initial state, the un-placed chess piece face 22 of the chess piece 2 faces upward, indicating that the chess piece 2 is in the un-placed state, at this time, the positioning cam 24 can rotate around the rotation axis of the chess piece 2 in the positioning groove 311, and the positioning cam 24 is separated from the avoidance groove 314; in use, the chess piece 2 is rotated so that the first chess piece face 21 or the second chess piece face 23 faces upward, indicating that the chess piece 2 is in the first chess piece 2 placed or the second chess piece 2 placed state, which is simple to operate, and the chess piece 2 and the chessboard 1 are in a connected structure, avoiding the problems of displacement and loss of the chess piece 2 caused by separation of the chess piece 2 and the chessboard 1; when resetting is needed, the reset frame 3 is pushed in the transverse direction, at this time, the plurality of clamping plates 31 move together, so that the avoidance groove 314 moves in the direction close to the positioning cam 24, and in the moving process, the upper pushing part 312 or the lower pushing part 313 pushes the positioning cam 24 to rotate until the positioning cam 24 is embedded in the avoidance groove 314, at this time, the chess piece 2 is rotated to the state that the un-placed chess piece face 22 faces upward, so that the chess piece 2 returns to the initial state, and then the reset frame 3 is moved to the original position in the opposite direction, at this time, the positioning cam 24 is separated from the avoidance groove 314, and the positioning cam 24 can rotate in the positioning groove 311, thereby not affecting the normal rotation of the chess piece 2, that is, by pushing the reset frame 3, the resetting of all chess pieces 2 can be realized, which is convenient and fast.

[0034] For example, the longitudinal two sides of the chess piece 2 are respectively provided with rotation shafts 25, the installation grooves 32 are respectively provided with installation frames 111 rotatably connected with the rotation shafts 25, the installation frames 111 are fixed on the base 11, and the end portions of the rotation shafts 25 penetrate through the installation frames 111 and are connected with the positioning cams 24, thereby achieving the installation of the chess piece 2, in the embodiment, the longitudinal two sides of the chess piece 2 are respectively provided with the installation frames 111, and the top of the installation frame 111 is provided with a connecting groove rotatably connected with the rotation shaft 25.

[0035] The reset frame 3 further comprises a first connecting block 33 fixedly connected with one side of the plurality of clamping plates 31 in the transverse direction. The side of the first connecting block 33 away from the clamping plates 31 is provided with a sliding block 331 protruding in the transverse direction. The side of the base 11 in the transverse direction is provided with a sliding groove 112 in which the sliding block 331 is slidably arranged. The sliding block 331 and the sliding groove 112 are matched to ensure that the reset frame 3 moves in the transverse direction.

[0036] The reset frame 3 further comprises a second connecting block 34 fixedly connected with the side of the plurality of clamping plates 31 away from the first connecting block 33. The first connecting block 33, the second connecting block 34 and the plurality of clamping plates 31 are connected to form an integral structure, so that the reset frame 3 is stable in structure. The side of the second connecting block 34 away from the clamping plates 31 is provided with a reset spring 341 between the side wall of the base 11 (the side close to the second connecting block 34). The avoidance groove 314 is arranged on the side of the positioning groove 311 away from the second connecting block 34. The sliding block 331 is pushed to slide towards the second connecting block 34. At this time, the reset frame 3 moves to make the avoidance groove 314 move towards the positioning cam 24. The reset spring 341 is compressed to generate elastic force. When the reset of the chess piece 2 is completed, the sliding block 331 is released. The reset frame 3 returns to the original position under the action of the elastic force of the reset spring 341. The reset of the reset frame 3 is facilitated. The one-key reset of the chess piece 2 is realized.

[0037] The chessboard 1 comprises two chessboards 1. The bottom of the two chessboards 1 is connected by a hinge, which does not affect the chessboard lines 121 on the panel 12. The bottom of one of the chessboards 1 is provided with a first clamping block 114 and a first clamping groove 115. The bottom of the other chessboard 1 is provided with a second clamping block 116 and a second clamping groove 117. The second clamping groove 117 is matched with the first clamping block 114. The second clamping block 116 is matched with the first clamping groove 115. The two chessboards 1 can rotate to make the first clamping block 114 embedded in the second clamping groove 117 and the second clamping block 116 embedded in the second clamping groove 117, so as to realize folding and facilitate storage.

[0038] The chess piece 2 is provided with a limiting strip 26 for limiting the rotation angle of the chess piece 2. The limiting strip 26 is located at the connection between the first chess piece surface 21 and the second chess piece surface 23. When the chess piece 2 rotates, the limiting strip 26 rotates with it. When the chess piece 2 rotates to the first chess piece surface 21 or the second chess piece surface 23 upward, the limiting strip 26 abuts against the bottom of the panel 12 to hinder the chess piece 2 from continuing to rotate to that side, thereby avoiding over-rotation of the chess piece 2.

[0039] Exemplarily, the four corners of the panel 12 are respectively provided with bosses 123, when two chessboards 1 are folded and placed, the panel 12 of one chessboard 1 faces downward, at this time, the bosses 123 are arranged to prevent the panel 12 of the chessboard 1 from directly contacting with the placing surface, and prevent the panel 12 of the chessboard 1 from being abraded.

[0040] Exemplarily, the first chess surface 21 is black, the second chess surface 23 is white, the color of the chess 2 is selected as the traditional color, the color of the chess 2 is consistent with the color of the panel 12, the chess 2 is provided with a cross mark, when the unplayed surface 22 is located at the top of the chess 2, the cross mark on the unplayed surface 22 is connected with the chessboard line 121 on the panel 12, and the state of the traditional chessboard when the chessboard is not played is simulated.

[0041] Exemplarily, the bottom of the panel 12 is provided with a plurality of supporting columns 124, the bottom of the supporting column 124 is provided with a positioning column 125, the bottom of the base 11 is provided with a positioning hole 113 matched with the positioning column 125, the bottom of the supporting column 124 abuts against the bottom of the base 11, so that the supporting column 124 can support the panel 12, prevent the panel 12 from being concave, and the cooperation of the positioning column 125 and the positioning hole 113 facilitates the positioning connection of the panel 12 and the base 11.

[0042] Exemplarily, the chess 2 is assembled by two chess surface shells 27, as shown in Figure 14 The first chess surface 21 and the unplayed surface 22 are arranged on one of the chess surface shells 27, and the second chess surface 23 is arranged on the other chess surface shell 27, so as to facilitate the production and painting treatment of the chess 2.

[0043] The above only is the preferred embodiment of the present application, it should be pointed out that, for the ordinary skilled in the art, without departing from the technical principle of the present application, a number of improvements and substitutions can be made, these improvements and substitutions should also be regarded as the protection scope of the present application.

Claims

1. A chess set comprising a chessboard and pieces, characterized in that: The chessboard comprises a base and a panel arranged on the base, the base is provided with a reset frame capable of moving in the transverse direction, the reset frame comprises a plurality of clamping plates arranged in the transverse direction, the clamping plates are provided with a plurality of positioning grooves arranged in the transverse direction, the clamping plates are arranged in the longitudinal direction, and the adjacent clamping plates form an installation groove, the panel is provided with a plurality of chessboard lines arranged in the longitudinal direction and the transverse direction, the intersection of two chessboard lines is provided with an observation hole, the position of the observation hole corresponds to the position of the installation groove, the chess piece is rotatably arranged in the installation groove around the longitudinal axis, the chess piece corresponds to the observation hole, the position of the top of the chess piece corresponds to the position of the observation hole, the chess piece is provided with a first chess piece surface, a non-sub piece surface and a second chess piece surface along the circumferential direction of the rotating axis, the two sides of the chess piece in the longitudinal direction are respectively connected with a positioning cam, the positioning cam extends into the positioning groove, one side of the positioning groove in the transverse direction is provided with an upper pushing part and a lower pushing part, the upper pushing part and the lower pushing part form an avoiding groove capable of embedding the positioning cam, and the non-sub piece surface faces upward when the reset frame moves in the transverse direction and the positioning cam is embedded in the avoiding groove.

2. The combination of a board and pieces according to claim 1, wherein: The two sides of the chess piece in the longitudinal direction are respectively provided with a rotating shaft, the installation groove is provided with an installation frame rotatably connected with the rotating shaft, the installation frame is fixed on the base, and the end of the rotating shaft penetrates through the installation frame and is connected with the positioning cam.

3. The combination of a board and pieces according to claim 1, wherein: The reset frame further comprises a first connecting block, the first connecting block is fixedly connected with one side of the clamping plates in the transverse direction, and the side of the first connecting block away from the clamping plates is provided with a sliding block protruding in the transverse direction, and one side of the base in the transverse direction is provided with a sliding groove matched with the sliding block.

4. The board-and-piece unitary game set of claim 3, wherein: The reset frame further comprises a second connecting block, the second connecting block is fixedly connected with the side of the clamping plates away from the first connecting block, a reset spring is arranged between the side of the second connecting block away from the clamping plates and the side wall of the base, and the avoiding groove is arranged on the side of the positioning groove away from the second connecting block.

5. The combination of claim 1 wherein: The chessboard is provided with two chessboards, the bottoms of the two chessboards are connected through a hinge, the bottom of one of the chessboards is provided with a first clamping block and a first clamping groove, the bottom of the other chessboard is provided with a second clamping block and a second clamping groove, the second clamping groove is matched with the first clamping block, and the second clamping block is matched with the first clamping groove.

6. The board-and-piece unitary game set of claim 1, wherein: The chess piece is provided with a limiting strip for limiting the rotating angle of the chess piece, and the limiting strip is located at the connection between the first chess piece surface and the second chess piece surface.

7. The combination of claim 1 wherein: The panel is provided with a boss at each corner.

8. The board-and-piece unitary game set of claim 1, wherein: The first chess piece surface is black, the second chess piece surface is white, and the non-sub piece surface is provided with a cross mark.

9. The board-and-piece unitary game set of claim 1, wherein: The bottom of the panel is provided with a plurality of supporting columns, the bottom of the supporting column is provided with a positioning column, and the bottom of the base is provided with a positioning hole matched with the positioning column.

10. The board-and-piece unitary game set of claim 1, wherein: The chess piece is assembled by two chess piece shells.