CN107173990B

CN107173990B - Multifunctional chessboard table

Info

Publication number: CN107173990B
Application number: CN201710419765.2A
Authority: CN
Inventors: 邵志达; 曹启鹏; 陈金菊; 孔朵朵
Original assignee: Wenzhou Polytechnic
Current assignee: Wenzhou Polytechnic
Priority date: 2017-06-06
Filing date: 2017-06-06
Publication date: 2020-06-02
Anticipated expiration: 2037-06-06
Also published as: CN107173990A

Abstract

The invention provides a multifunctional chessboard table, which comprises a chessboard, a chessboard supporting seat and a stool, wherein the lower bottom surface of the chessboard is detachably connected with the chessboard supporting seat and the stool, and the multifunctional chessboard table has the advantages that: 1. the portable floor is convenient to carry, small in occupied area and light in weight; 2. the design innovations the structure of the traditional chessboard table, changes the single function of the traditional chessboard table, and can have various chessboards at one time; 3 the chessboard table is labor-saving to change, and the chessboard can be changed at one time.

Description

Multifunctional chessboard table

Technical Field

The invention relates to a portable multifunctional chessboard table with various chessboards.

Background

At present, China has become the country with the most old population in the world and is one of the countries with the fastest population aging and development speed. By the middle of this century, china will have nearly 5 billion people over 60 years, and this number will exceed the total number of us populations, according to united nations statistics. As one of the countries with the largest market potential of the global aging industry, the China aging industry still has many parts which need to be improved urgently. And the endowment is a practical problem related to the personal interest, thereby arousing wide attention of the whole society.

The aging process of China is gradually accelerated, important influence is inevitably brought to the development of the society, and harmony and progress of the whole society are related to whether a series of problems brought by aging of the population can be properly solved. In the face of the current situation, the state actively proposes five standards of 'nourishing, relying, learning and being good for the old'. However, for a long time, people mainly pay attention to the needs of old people for nourishing, old people for medical purpose and other substances, and the attention on the development needs of old people for pleasure, old people for learning, old people for medical purpose and other spiritual aspects is still insufficient.

Leisure is a non-negligible part of the life of the old, the old loses working opportunities after retirement, the leisure time is relatively increased, if no other things are available to relieve the boring mood brought by the blank time, or the huge psychological difference caused by retirement to the young or the old who is mainly led is compensated, and the consequence is unimaginable.

Therefore, reasonable arrangement of the leisure time of the old people, arrangement of activities for the old people and development of life and entertainment products for the old people are very important from the social stability perspective.

The accumulation of the old people in China is generally more abundant, the cardinality of the old people in China is huge, and the product development for the old people also has great economic value.

The chess board table products on the market are single in shape, and the diversified requirements of the old cannot be met.

Disclosure of Invention

Aiming at the problems, the invention provides the multifunctional chessboard table which is convenient to carry and has various chessboards.

The invention aims to be realized by the following scheme: a multifunctional chessboard table comprises a chessboard, a chessboard supporting seat and stools, wherein the lower bottom surface of the chessboard is detachably connected with the chessboard supporting seat and the stools; the chessboard comprises a chessboard base, a chessboard frame, a rotating shaft, a plurality of triangular prisms, a synchronous rotating mechanism and a hand wheel, wherein the chessboard frame is fixedly connected to the chessboard base to form a box body with an upper opening, the triangular prisms penetrate through the rotating shaft and are arranged in the box body, the rotating shafts penetrate through two ends of the chessboard frame and are matched and connected with the synchronous rotating mechanism on the outer wall of one end of the chessboard frame, one rotating shaft is meshed with the hand wheel on the outer wall of the other end of the chessboard frame, different chessboard patterns are respectively arranged on three different surfaces of the triangular prisms, the same surfaces of the triangular prisms mutually form a complete chessboard, a cavity for accommodating drawers is arranged at the lower part of the chessboard base, a drawer guide plate for supporting and sliding the drawers is arranged in the cavity, and the sliding drawers are arranged on; the bottom surface is equipped with the gliding slide rail of confession chess board supporting seat under the chess board, and the chess board supporting seat includes first folded sheet, second folded sheet, third folded sheet and folding support frame, is equipped with first folded sheet, second folded sheet and third folded sheet on the folding support frame, and first folded sheet and third folded sheet are established at the second folded sheet both ends and are supported by folding support frame, and first folded sheet upper surface is equipped with the slider of cooperation slide rail, and the third folded sheet upper surface is equipped with the supporting shoe.

Furthermore, the folding support frame comprises support leg components, an inclined support beam, a side rotating shaft, a middle rotating shaft, support shafts, support frameworks and a rotating shaft plate, wherein the two support leg components are used for supporting the folding support frame, the support leg components are formed by pivoting the top ends of the two support legs and the rotating shaft plate, the two sides of one support leg component are respectively provided with the support frameworks of which one ends are pivoted with the rotating shaft plate of the support leg component, the lower end surface of the other end of each support framework is provided with a support shaft groove, the two ends of a second folding plate are fixed on the rotating shaft plates of the two support leg components, a first folding plate is fixed on the support frameworks positioned on one side of the two support leg components, a third folding plate is fixed on the support frameworks positioned on the other side of the two support leg components, the inclined support beam pivoted through the first shaft is also arranged on the support legs, still be equipped with two side pivot and middle pivot between two supporting leg subassemblies, the both ends of side pivot are respectively through the first axle pin joint with two bearing diagonal beam other ends, and two side pivots are passed through connecting rod and middle pivot pin joint, and middle pivot is located between two side pivots, and two supporting legs of supporting leg subassembly are the splayed form.

Furthermore, the connecting rods of the side rotating shafts and the middle rotating shaft are mutually staggered.

Furthermore, the lower bottom surface of the chessboard is connected and folded into a chessboard supporting seat with a convex cross section through a sliding rail, and the detachably connected stool is folded into a concave shape, is matched with the chessboard supporting seat, is inserted into the lower bottom surface of the chessboard and is occluded with the convex chessboard supporting seat.

Furthermore, synchronous slewing mechanism includes crank synchronization disc and synchronous connecting rod, a crank synchronization disc and the axis of rotation fixed connection of the triangular prism that corresponds, and the crank on the crank synchronization disc is established in the outside and the crank of a plurality of crank synchronization discs is connected with same synchronous connecting rod.

Furthermore, the triangular prism passes through the rotating shaft and the rotating shafts positioned at the two ends of the triangular prism are inserted into the fixed seat, the fixed seat passes through the chessboard frame and is occluded with the hand wheel and the synchronous rotating mechanism, the section of the inner part of the fixed seat positioned on the chessboard frame is triangular, and the section of the outer part of the fixed seat positioned on the chessboard frame is circular.

Further, the stool includes: the folding stool comprises a stool surface and folding legs, wherein grooves are formed in the lower end face of the stool surface and used for containing the folded folding legs, the upper ends of the folding legs are pivoted with four top corners of the lower end face of the stool surface, a locking mechanism for preventing mistaken folding is arranged, and a sliding block matched with a sliding rail in a protruding mode is further arranged on the lower end face of the stool surface.

Further, the stool includes: the stool comprises a stool surface, supporting rods and stool legs, wherein four vertex angles on the lower end surface of the stool surface are pivoted with the stool legs, one end of each supporting rod is pivoted with the lower end surface of the stool surface, the other end of each supporting rod is pivoted with the stool legs, and when the stool is opened, the supporting rods, the stool surface and the stool legs form a triangle and the supporting rods are long edges.

Furthermore, the chessboard supporting seat and the stool form a square shape after being folded.

Furthermore, the side wall of the chessboard is provided with a buckle for fixing the folded stool and the chessboard supporting seat.

The invention has the beneficial effects that: 1. the portable floor is convenient to carry, small in occupied area and light in weight; 2. the design innovations the structure of the traditional chessboard table, changes the single function of the traditional chessboard table, and can have various chessboards at one time; 3 the chessboard table is labor-saving to change, and the chessboard can be changed at one time.

Drawings

Fig. 1 is a folding structure view of the present invention.

Fig. 2 is an expanded structural view of the present invention.

Fig. 3 is a structural view of the board of the present invention.

FIG. 4 is a structural view of the chessboard support base of the present invention.

Fig. 5 is a structure view of the stool of the present invention.

Detailed Description

The invention is further illustrated by the following specific examples:

embodiment 1, with reference to fig. 1-5, the multifunctional chessboard table of the present invention comprises a chessboard 1, a chessboard support base 3 and stools 2, wherein the lower bottom surface of the chessboard 1 is detachably connected with the chessboard support base 3 and the stools 2; the chessboard 1 comprises a chessboard base, a chessboard frame, a rotating shaft 5, a plurality of triangular prisms 6, a synchronous rotating mechanism and a hand wheel 4, wherein the chessboard frame is fixedly connected to the chessboard base to form a box body with an upper opening, the triangular prisms penetrate through the rotating shaft and are arranged in the box body, the rotating shafts penetrate through two ends of the chessboard frame and are matched and connected with the synchronous rotating mechanism on the outer wall of one end of the chessboard frame, one rotating shaft is meshed with the hand wheel 4 on the outer wall of the other end of the chessboard frame, different chessboard patterns are respectively arranged on three different faces of the triangular prisms, the same faces of the triangular prisms mutually form a complete chessboard, a cavity for accommodating a drawer is arranged at the lower part of the chessboard base, a drawer for supporting and sliding the drawer is arranged in the cavity, and a sliding drawer 8 is arranged on the; the bottom surface is equipped with the gliding slide rail of confession chess board supporting seat under the chess board, the chess board supporting seat includes first folded sheet 21, second folded sheet 10, third folded sheet 11 and folding support frame, be equipped with first folded sheet 21 on the folding support frame, second folded sheet 10 and third folded sheet 11, first folded sheet 21 and third folded sheet 11 are established at 10 both ends of second folded sheet and are supported by folding support frame, first folded sheet 21 upper surface is equipped with the slider of cooperation slide rail, 11 upper surfaces of third folded sheet are equipped with the supporting shoe.

A multifunctional chessboard table comprises a folding support frame, an oblique support beam, a lateral rotating shaft, a middle rotating shaft, a support framework and a rotating shaft plate, wherein the two support leg assemblies are used for supporting the folding support frame, the support leg assembly is formed by pivoting the top ends of two support legs 16 with the rotating shaft plate 15, two sides of one support leg assembly are respectively provided with a support framework 13, one end of each support framework is pivoted with the rotating shaft plate 15 of the support leg assembly, the lower end surface of the other end of the support framework 13 is provided with a support shaft groove, two ends of a second folding plate 10 are fixed on the rotating shaft plates 15 of the two support leg assemblies, a first folding plate 21 is fixed on the support frameworks 13 positioned on one side of the two support leg assemblies, a third folding plate 11 is fixed on the support frameworks 13 positioned on the other side of the two support leg assemblies, the oblique, two back shafts 12 of two bearing pin joints respectively on the top of two bearing pin 17 of being located two supporting leg subassembly homonymies, still be equipped with two side pivot 19 between two supporting leg subassemblies, 20 and middle pivot 18, the both ends of

side pivot

19, 20 respectively with two bearing pin 17 other ends through the first axle pin joint, two

side pivot

19, 20 pass through connecting rod and middle pivot 18 pin joint, middle pivot 18 is located between two

side pivot

19, 20, two supporting legs 16 of supporting leg subassembly are the splayed.

A multifunctional chessboard table is provided, wherein the

side rotating shafts

19 and 20 are mutually staggered with the connecting rods pivoted with the middle rotating shaft 18.

A multifunctional chessboard table is characterized in that the lower bottom surface of a chessboard is connected and folded into a chessboard supporting seat with a convex-shaped cross section through a sliding rail, and a detachably connected stool is folded into a concave shape, matched with the chessboard supporting seat, inserted into the lower bottom surface of the chessboard and occluded with the convex-shaped chessboard supporting seat.

The utility model provides a multi-functional chess board table, synchronous slewing mechanism include crank synchronization disc 7 and synchronous connecting rod 9, a crank synchronization disc 8 and the 5 fixed connection of axis of rotation of the triangular prism that correspond, and the crank of establishing on crank synchronization disc 7 in the outside and a plurality of crank synchronization disc 7 is connected with same synchronous connecting rod 9.

A multifunctional chessboard table is characterized in that triangular prisms 6 penetrate through rotating shafts 5 and are inserted into fixed seats, the fixed seats penetrate through a chessboard frame and are meshed with a hand wheel and a synchronous rotating mechanism, the sections of the parts, located on the inner side of the chessboard frame, of the fixed seats are triangular, and the sections of the parts, located on the outer side of the chessboard frame, of the fixed seats are circular.

A multifunctional chessboard table, stool 2, comprising: the folding stool comprises a stool surface and folding legs, wherein grooves are formed in the lower end face of the stool surface and used for containing the folded folding legs, the upper ends of the folding legs are pivoted with four top corners of the lower end face of the stool surface, a locking mechanism for preventing mistaken folding is arranged, and a sliding block matched with a sliding rail in a protruding mode is further arranged on the lower end face of the stool surface.

A multifunctional chessboard table, stool, comprising: the stool comprises a stool surface, supporting rods and stool legs, wherein four vertex angles on the lower end surface of the stool surface are pivoted with the stool legs, one end of each supporting rod is pivoted with the lower end surface of the stool surface, the other end of each supporting rod is pivoted with the stool legs, and when the stool is opened, the supporting rods, the stool surface and the stool legs form a triangle and the supporting rods are long edges. The stool surface is made of nylon, and the support rods and the stool legs are made of aluminum products.

A multifunctional chessboard table is characterized in that a chessboard, a chessboard supporting seat and a stool form a square shape after being folded.

A multifunctional chessboard table is characterized in that a buckle used for fixing a folded stool and a chessboard supporting seat is arranged on the side wall of a chessboard.

A multifunctional chessboard table is composed of 7 triangular prisms, 7 rotating shafts and 7 crank synchronizing disks.

A multifunctional chessboard table is provided, wherein rollers are arranged on the side wall of a chessboard.

A multifunctional chessboard table is provided with a handle on the side wall of a chessboard.

A multifunctional chessboard table, folding condition: the chessboard table can be folded together to form a square shape by a user in the states of nonuse, storage and transportation, so as to save space. The user has multiple carrying mode to select when using this design, can be portable through the handle of installing in one side, can drag the line through the dolly that has the wheel, can also fix this chessboard table through the braces and bear. In the design, two folding stools are arranged, and the stools can be folded and clamped at two sides of the chessboard supporting seat in a non-use state. When the chessboard is used, the stool is taken out and deformed into an unfolded state; the chessboard and the chessboard supporting seat are unfolded and fixed, and the chessboard is arranged at the center of the slideway through the slideway.

A multifunctional chessboard table is characterized in that three chessboard bodies are cut in a strip shape and respectively attached to three faces of a triangular prism, and switching of the three chessboard bodies is achieved through positioning rotation of a hand wheel. The chessboard is cut into seven decibels and pasted on seven identical triangular prism revolution surfaces, the seven triangular prisms are identical in structure, and the seven triangular prisms synchronously rotate through a parallelogram mechanism formed by a crank synchronization disc and a connecting rod. A drawer which is fixed by sliding is arranged in the space at the lower part of the chessboard, and the interior of the drawer is divided into a plurality of grids for storing various chessmen and cards.

A chessboard supporting seat struts supporting legs on two sides under an unfolded state, a connecting rod which is connected with a side rotating shaft and a middle rotating shaft after the supporting is stretched is flattened, the supporting legs and the connecting rod are in a stable state at the moment, and the connecting rod is in a stop position. The first folding plate and the third folding plate are unfolded and flattened and are coplanar with the second folding plate, the supporting shaft on the inclined supporting beam is placed in the groove of the supporting framework to be clamped, and the whole desktop supporting chassis on the whole plane is in a stable state at the moment.

A chessboard and a chessboard supporting seat are connected through a sliding block and a sliding rail, and the two can slide relatively. In the unfolding state, the sliding block fixed on the first folding plate is positioned at the leftmost end of the sliding rail of the chessboard, and the right side of the sliding block is positioned by the supporting block fixed on the third folding plate. When the chessboard table is to be folded, the chessboard is slid leftwards to the leftmost side, and then the chessboard support base is folded.

A multifunctional chessboard table is characterized in that a left side limiting block at the lower end of a chessboard prevents a chessboard supporting seat from sliding out.

A multifunctional chessboard table is foldable, and can be folded into a cube for storage and carrying.

A multifunctional chessboard table is characterized in that all parts of the multifunctional chessboard table are made of aluminum materials and plastics, the whole weight is light, and the multifunctional chessboard table is convenient for old people to carry.

The utility model provides a stop in the multi-functional chess board table, this design utilizes plane link mechanism, and the weight that can bear after the chess board table expandes is great, uses comparatively safely.

A multifunctional chessboard table is provided, which has three chessboards that can be changed, and the entertainment forms of users are various.

A multifunctional chessboard table, which comprises a chessboard body,

although the present invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and various changes in form and details may be made within the scope of the appended claims.

Claims

1. A multifunctional chessboard table comprises a chessboard, a chessboard supporting seat and stools, and is characterized in that the lower bottom surface of the chessboard is detachably connected with the chessboard supporting seat and the stools; the chessboard comprises a chessboard base, a chessboard frame, a rotating shaft, a plurality of triangular prisms, a synchronous rotating mechanism and a hand wheel, wherein the chessboard frame is fixedly connected to the chessboard base to form a box body with an upper opening, the triangular prisms penetrate through the rotating shaft and are arranged in the box body, the rotating shafts penetrate through two ends of the chessboard frame and are matched and connected with the synchronous rotating mechanism on the outer wall of one end of the chessboard frame, one rotating shaft is meshed with the hand wheel on the outer wall of the other end of the chessboard frame, different chessboard patterns are respectively arranged on three different surfaces of the triangular prisms, the same surfaces of the triangular prisms mutually form a complete chessboard, a cavity for accommodating drawers is arranged at the lower part of the chessboard base, a drawer guide plate for supporting and sliding the drawers is arranged in the cavity, and the sliding drawers are arranged on; the lower bottom surface of the chessboard is provided with a slide rail for sliding the chessboard supporting seat, the chessboard supporting seat comprises a first folding plate, a second folding plate, a third folding plate and a folding supporting frame, the folding supporting frame is provided with the first folding plate, the second folding plate and the third folding plate, the first folding plate and the third folding plate are arranged at two ends of the second folding plate and are supported by the folding supporting frame, the upper surface of the first folding plate is provided with a slide block matched with the slide rail, and the upper surface of the third folding plate is provided with a supporting block;

the folding support frame comprises support leg components, an oblique support beam, a lateral rotating shaft, a middle rotating shaft, a support framework and a rotating shaft plate, wherein the two support leg components are used for supporting the folding support frame, the support leg components are formed by pivoting the top ends of the two support legs and the rotating shaft plate, the two sides of one support leg component are respectively provided with the support framework of which one end is pivoted with the rotating shaft plate of the support leg component, the lower end surface of the other end of the support framework is provided with a support shaft groove, the two ends of a second folding plate are fixed on the rotating shaft plates of the two support leg components, a first folding plate is fixed on the two support frameworks positioned on one side of the two support leg components, a third folding plate is fixed on the two support frameworks positioned on the other side of the two support leg components, the support legs are also provided with the oblique support beam, two side rotating shafts and a middle rotating shaft are further arranged between the two supporting leg assemblies, two ends of each side rotating shaft are respectively pivoted with the other ends of the two inclined supporting beams through first shafts, the two side rotating shafts are pivoted with the middle rotating shaft through connecting rods, the middle rotating shaft is located between the two side rotating shafts, and the two supporting legs of each supporting leg assembly are in a splayed shape;

the connecting rods pivoted with the side rotating shafts and the middle rotating shaft are mutually staggered;

the lower bottom surface of the chessboard is connected and folded into a chessboard supporting seat with a convex cross section through a slide rail, and the detachably connected stool is folded into a concave shape, is matched with the chessboard supporting seat, is inserted into the lower bottom surface of the chessboard and is occluded with the convex chessboard supporting seat;

the synchronous rotating mechanism comprises crank synchronous discs and synchronous connecting rods, one crank synchronous disc is fixedly connected with the rotating shaft of the corresponding triangular prism, cranks on the crank synchronous discs are arranged on the outer sides, and cranks of the crank synchronous discs are connected with the same synchronous connecting rod;

the triangular prism passes through the rotating shaft, the rotating shafts positioned at two ends of the triangular prism are inserted into the fixed seats, the fixed seats pass through the chessboard frame and are meshed with the hand wheel and the synchronous rotating mechanism, the section of the inner part of the fixed seat positioned on the chessboard frame is triangular, and the section of the outer part of the fixed seat positioned on the chessboard frame is circular;

the stool includes: the folding stool comprises a stool surface and folding legs, wherein grooves are formed in the lower end face of the stool surface and used for containing the folded folding legs, the upper ends of the folding legs are pivoted with four top corners of the lower end face of the stool surface, a locking mechanism for preventing mistaken folding is arranged, and a sliding block matched with a sliding rail in a protruding mode is further arranged on the lower end face of the stool surface.

2. A multifunctional chessboard table according to claim 1, wherein the chessboard, the chessboard supporting seats and the stools are folded to form a square.

3. A multifunctional chessboard table according to claim 1, wherein the side wall of the chessboard is provided with a buckle for fixing the folded stool and the chessboard support.