CN209092718U - Wisdom Tenon toy - Google Patents

Abstract

This application discloses a kind of wisdom Tenon toy, a specific embodiment of the toy includes: wisdom Tenon module and double dovetail threadings, and wisdom Tenon module upper layer is equipped with the dovetail groove of rule distribution；Middle layer is base plate；Lower layer is made of several downwardly convex table tops, dovetail groove is formed between two adjacent table tops, each table top has downwardly convex tenon, the downwardly convex tenon and the dovetail groove on other one piece of wisdom Tenon module upper layer are tenon-and-mortise embedded, and the dovetail groove on the dovetail groove between table top and other one piece of wisdom Tenon module upper layer is combined into double swallow tailed groove；Double dovetail threadings are interspersed in the double swallow tailed groove, to the described two wisdom Tenon modules of fixation.The embodiment develops expansible wisdom Tenon module according to the principle of joinery and its construction, and using only wisdom Tenon module, building for any moulding is can be realized in both components with double dovetail threadings, tempers imagination and creativity.

Description

Wisdom Tenon toy

Technical field

This application involves educational toys, and in particular to the expansible wisdom Tenon toy taken is spelled based on Tenon.

Background technique

Joinery and its construction is a kind of ancient Chinese wood component unique way interconnected.The fourth of the twelve Earthly Branches refers to the portion being recessed in the wooden component Point, tenon refers to the part protruded in the wooden component, it is concave-convex mutually to fasten, two or more wooden components are securely connected.Tenon structure Have the characteristics that various informative, structurally reasonable, attractive appearance, is unlikely to deform, is firm reliable, scientific and reasonable.During joinery and its construction is A kind of frame mode of state ancient times craftsman original creation, has fully demonstrated the wisdom of Chinese ancients.

Application of the joinery and its construction on toy as Chinese nation's wisdom crystallization be not very universal.There is product will at present Chinese joinery and its construction is applied on fixed product form, such as the cap gun etc. of joinery and its construction splicing, but these products by In the limitation of self structure and moulding, it is only capable of taking according to fixed mode and moulding to spell, scalability is not strong.

Summary of the invention

The purpose of the application is to propose a kind of wisdom Tenon toy, to solve the technology that background section above is mentioned Problem.

In a first aspect, this application provides a kind of wisdom Tenon toy, including wisdom Tenon module and double dovetail threadings, Be characterized in that: wisdom Tenon module upper layer is equipped with the dovetail groove of the connection positioning of several rule distributions；Middle layer is base plate； Lower layer is made of several downwardly convex table tops, and dovetail groove is formed between two adjacent table tops, and each table top has downwardly convex The tenon risen, the downwardly convex tenon and the dovetail groove on other one piece of wisdom Tenon module upper layer are tenon-and-mortise embedded, the dovetail between table top Slot and the dovetail groove on other one piece of wisdom Tenon module upper layer are combined into double swallow tailed groove；Double dovetail threadings are interspersed in described double In dovetail groove, to the described two wisdom Tenon modules of fixation.

In some embodiments, the side of the wisdom Tenon Block Mid be provided with dovetail groove and or dovetail.

In some embodiments, the downwardly convex tenon of wisdom Tenon module lower layer table top can be a word tenon, L-type One of tenon, cross tenon, T-type tenon are a variety of.

In some embodiments, on the basis of a table top, the wisdom Tenon module may include the platform of any number Face, including but not limited to following is several: 2 × 4 table tops, 2 × 2 table tops, 1 × 2 table top, 1 × 4 table top.

In some embodiments, the dovetail groove size of several rule distributions on the wisdom Tenon module upper layer is identical.

In some embodiments, the dovetail groove size of wisdom Tenon module upper layer surrounding is identical, middle section dovetail The size of slot is greater than the dovetail groove size of surrounding.

Second aspect, this application provides a kind of wisdom Tenon toy, including wisdom Tenon module and double dovetail threadings, Be characterized in that: wisdom Tenon module upper layer is in a row equipped with the dovetail groove and straight tenon slot of connection positioning；Middle layer is base plate；Lower layer It is made of several downwardly convex table tops, forms dovetail groove between two adjacent table tops, each table top has downwardly convex Tenon, the downwardly convex tenon and the straight tenon slot on other one piece of wisdom Tenon module upper layer are tenon-and-mortise embedded, the dovetail groove between table top with The dovetail groove on other one piece of wisdom Tenon module upper layer is combined into double swallow tailed groove；Double dovetail threadings are interspersed in double dovetails In slot, to the described two wisdom Tenon modules of fixation.

In some embodiments, the side of wisdom Tenon Block Mid described in wisdom Tenon toy is provided with dovetail groove With or dovetail.

In some embodiments, the downwardly convex tenon of the table top of wisdom Tenon module lower layer described in wisdom Tenon toy can be with It is one of a word tenon, L-type tenon, cross tenon, T-type tenon or a variety of.

In some embodiments, in wisdom Tenon toy, on the basis of a table top, the wisdom Tenon module can be with Table top comprising any number, including but not limited to following is several: 2 × 4 table tops, 2 × 2 table tops, 1 × 2 table top, 1 × 4 Face.

The principle according to joinery and its construction of the application creativeness develops expansible wisdom Tenon module and double dovetails are worn Band, the tenon on first wisdom Tenon module lower layer table top are inserted into the dovetail groove (fourth of the twelve Earthly Branches) on second wisdom Tenon module upper layer, Play the role of positioning limit, the relative displacement of two wisdom Tenon modules for taking spelling in the plane is restricted, cannot be left Right, back-and-forth motion, meanwhile, dovetail groove and second wisdom Tenon module upper layer between first wisdom Tenon module lower layer table top Dovetail groove alignment, formed double swallow tailed groove, double dovetail threadings are interspersed in above-mentioned double swallow tailed groove, to lock in the vertical direction Two wisdom Tenon modules limit relative movement up and down, and lock two modules in three directions from realizing.It simultaneously can With unlimited splicing others module, the person of building is used only wisdom Tenon module and double both components of dovetail threading and can realize and appoint Meaning moulding is built, and moulding becomes with intention, increases scalability, the playability of product, while can take exercise and build well The imagination and creativity of person.

Detailed description of the invention

By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other Feature, objects and advantages will become more apparent upon:

Figure 1A is the right view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Figure 1B is the main view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 1 C is the left view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 1 D is the perspective view 1 of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 1 E is the perspective view 2 of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 1 F is the top view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 1 G is the bottom view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 1 H is the rearview of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 2 is that double dovetail threadings wear structural schematic diagram in one embodiment according to the wisdom Tenon toy of the application；

Fig. 3 A is wisdom Tenon modular structure schematic diagram in another embodiment according to the wisdom Tenon toy of the application；

Fig. 3 B is wisdom Tenon modular structure schematic diagram in another embodiment according to the wisdom Tenon toy of the application；

Fig. 4 is the schematic diagram that the mode taken is spelled in one embodiment according to the wisdom Tenon toy of the application；

Fig. 5 A is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The right view of Tenon module；

Fig. 5 B is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The main view of Tenon module；

Fig. 5 C is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The left view of Tenon module；

Fig. 5 D is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The rearview of Tenon module；

Fig. 5 E is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The top view of Tenon module；

Fig. 5 F is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The bottom view of Tenon module；

Fig. 5 G is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The perspective view 1 of Tenon module；

Fig. 5 H is the wisdom that one embodiment of dovetail groove is provided with according to the wisdom Tenon toy middle layer side of the application The perspective view 2 of Tenon module；

Fig. 6 is to be provided with to spell in one embodiment of dovetail groove according to the wisdom Tenon toy middle layer side of the application to take The schematic diagram of mode；

Fig. 7 A is the implementation that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The right view of the wisdom Tenon module of example；

Fig. 7 B is the implementation that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The main view of the wisdom Tenon module of example；

Fig. 7 C is the implementation that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The left view of the wisdom Tenon module of example；

Fig. 7 D is the implementation that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The bottom view of the wisdom Tenon module of example；

Fig. 7 E is the implementation that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The top view of the wisdom Tenon module of example；

Fig. 7 F is the implementation that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The rearview of the wisdom Tenon module of example；

Fig. 7 G is the implementation that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The perspective view of the wisdom Tenon module of example；

Fig. 8 is one embodiment that dovetail groove and dovetail are provided with according to the wisdom Tenon toy middle layer side of the application The middle schematic diagram for spelling the mode taken；

Fig. 9 A is the right view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 9 B is the main view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 9 C is the left view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 9 D is the bottom view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 9 E is the top view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 9 F is the rearview of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Fig. 9 G is the perspective view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application；

Figure 10 is the schematic diagram that the mode taken is spelled in one embodiment according to the wisdom Tenon toy of the application.

Specific embodiment

The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Figure 1A-Fig. 1 H is the right view of wisdom Tenon module in one embodiment according to the wisdom Tenon toy of the application Figure, main view, left view, perspective view 1, perspective view 2, top view, bottom view, rearview.As shown in each figures, wisdom Tenon module Upper layer is equipped with the dovetail groove of several connection positioning.Such as: what it is marked as 112,113 is the part dovetail groove on upper layer.

In the present embodiment, the connection positioning dovetail groove rule on wisdom Tenon module upper layer is distributed, sets in a row, surrounding Dovetail groove size is identical, and the size of middle section dovetail groove is greater than the size of surrounding dovetail groove.Wherein, middle section larger size Dovetail groove primarily serve the effect of positioning.

In some optional implementations of the present embodiment, the dovetail groove size of wisdom Tenon module upper layer rule distribution It is identical.

In the present embodiment, the middle layer of wisdom Tenon module is base plate 201, depends on the Tenon component of upper and lower level On above-mentioned base plate.

In the present embodiment, the lower layer of wisdom Tenon module is made of several downwardly convex table tops first, adjacent Dovetail groove is formed between two table tops.For example, figure label be 301,302,303 be lower layer the downwardly convex table top in part, In, dovetail groove 312 is formed between table top 301 and table top 302, and dovetail groove 313 is formed between table top 301 and table top 303.In addition, Each table top has downwardly convex tenon, the dovetail groove Tenon of the downwardly convex tenon and other one piece of wisdom Tenon module upper layer Xiang Qian, for limiting the movement all around of two wisdom Tenon modules when two wisdom Tenon module levels are placed, Play the role of positioning and limit.For example, being respectively provided with downwardly convex L-type tenon 321,323 on table top 301,303 in figure.It should L-type tenon can be engaged with the dovetail groove Tenon on other one piece of wisdom Tenon module upper layer, limit two wisdom Tenon modules Movement all around.In addition, dovetail groove and other one piece of wisdom Tenon mould when spelling is taken, between wisdom Tenon module lower layer table top The dovetail groove alignment on block upper layer is combined into double swallow tailed groove；Double dovetail threadings are interspersed in the double swallow tailed groove, above-mentioned to fixation Two wisdom Tenon modules limit the movement of two wisdom Tenon modules or more, to lock in the vertical direction.Wherein, Double dovetail threadings are as shown in Figure 2.

In some optional implementations of the present embodiment, the downwardly convex tenon of wisdom Tenon module lower layer table top can be with It is one of a word tenon, L-type tenon, cross tenon, T-type tenon or a variety of.But it is not limited to enumerated several.

In other embodiments, on the basis of a table top, wisdom Tenon module may include the table top of any number, packet It includes but is not limited to following several: 2 × 4 table tops, 2 × 2 table tops, 1 × 2 table top, 1 × 4 table top.For example, the wisdom of 2 × 2 table tops Tenon module, as shown in Figure 3A.The number and size of the dovetail groove on wisdom Tenon module upper layer can according to need and design and Become, as shown in Figure 3B.

4 pieces of wisdom Tenons have been given to spell a kind of mode taken with continued reference to Fig. 4, Fig. 4, top layer is wisdom Tenon module 1, in Interbed is wisdom Tenon module 2, and two modules first pass through the chimeric mode of Tenon and are stacked together, then solid by double dovetail threadings 12 It is fixed；The wisdom Tenon module 2 of middle layer and the wisdom Tenon module 3 of bottom are fixed together by double dovetail threadings 231,232, The wisdom Tenon module 2 of middle layer and the wisdom Tenon module 4 of bottom are fixed together by double dovetail threadings 24.As seen from the figure, The upper layer of wisdom Tenon module 1,2,3,4 can be used for carrying out with having the module being complementary all there are also not used dovetail groove Spelling is taken, meanwhile, the Tenon part of the lower layer of wisdom Tenon module 3,4 can also be taken with other module spliceds.One kind that Fig. 4 is merely given as Mode is taken in spelling, but by the structure of wisdom Tenon module it is found that spell the moulding taken by wisdom Tenon module 1,2,3,4 very much, far not Only this is a kind of, is not enumerating herein.

The present invention creatively develops expansible wisdom Tenon module according to joinery and its construction principle, and user can only make With wisdom Tenon module, building for any moulding is can be realized in both components with double dovetail threadings, and moulding becomes with intention, increases Scalability, the playability for having added product have tempered the imagination and creativity of user；In addition, wisdom Tenon module and double swallows Tail threading can self-contained build system, can also be used as the more complicated basic module built in toy；In addition, wisdom Tenon module Comprising a plurality of types of joinery and its constructions, be used for toy, for advocate and pass on traditional Chinese culture will play it is very long-pending The effect of pole.

In the present embodiment, dovetail groove is opened in the side of wisdom Tenon Block Mid, according to specific needs or designed, often A side can all open dovetail groove or dovetail groove is opened in selected section side, certainly, for the same side, can choose in the side One end open a dovetail groove of one third or other ratios or dovetail groove is all opened at both ends.

It is that swallow is provided with according to the wisdom Tenon toy middle layer side of the application with continued reference to Fig. 5 A- Fig. 5 H, Fig. 5 A- Fig. 5 H The right view of the wisdom Tenon module of one embodiment of stern notch, left view, rearview, top view, bottom view, is stood main view Body Fig. 1, perspective view 2.As shown, four sides of the wisdom Tenon module are all provided with dovetail groove, be followed successively by 501,502, 503,504.When the wisdom module level that two sides are all provided with dovetail groove is staggered relatively, two dove-tail dovetails in pairs Slot, double dovetail threadings, which are interspersed in the double swallow tailed groove, can fix the two wisdom Tenon modules, as shown in fig. 6, wisdom Tenon The side of module 601,602 is provided with dovetail groove and is fixedly connected with wisdom Tenon by double dovetail threadings 603 when horizontal staggered relatively Module 601 and 602.The embodiment realizes unlimited connection extension wisdom Tenon module in the horizontal direction.

In the present embodiment, dovetail groove and dovetail are opened in the side of wisdom Tenon Block Mid, according to specific needs Or design, it can choose part side and open dovetail groove, dovetail is opened in part side, certainly, for a side, also can choose Dovetail groove is opened in one end of the side, the other end opens dovetail.

It is that swallow is provided with according to the wisdom Tenon toy middle layer side of the application with continued reference to Fig. 7 A- Fig. 7 G, Fig. 7 A- Fig. 7 G Right view, main view, left view, bottom view, top view, the backsight of the wisdom Tenon of one embodiment of stern notch and dovetail Figure, perspective view.As shown in each figures, three sides of the wisdom Tenon module are all provided with dovetail groove, are followed successively by 701,702,703, Open dovetail 704 in another side.When for example Fig. 8 is horizontally arranged above-mentioned two wisdom Tenon module, wisdom Tenon module 801 The dovetail of side is interspersed in the dovetail groove of wisdom Tenon module 802, and the occlusion of two wisdom Tenon module Tenons is tightly fastened. The embodiment, which realizes, not to be had to double dovetail threadings in the horizontal direction and infinitely connects extension wisdom Tenon module.

With further reference to Fig. 9 A-9G, wisdom tenon in one embodiment according to the wisdom Tenon toy of the application is shown Right view, main view, left view, bottom view, top view, rearview, the perspective view of fourth of the twelve Earthly Branches module.With above-mentioned wisdom Tenon toy Wisdom Tenon module is compared, and wisdom Tenon module upper layer is in a row equipped with the dovetail groove of connection positioning and straight in the wisdom Tenon toy Tongue-and-groove.As shown, 901,903,905, the 907 of label be straight tenon slot, 902,904, the 906 of label are dovetail grooves.

0 is continued to refer to figure 1, it illustrates spell the mode taken in one embodiment according to the wisdom Tenon toy of the application Schematic diagram.As described in Figure, the spelling of wisdom Tenon module 1,2,3 hangs together, wisdom Tenon module 2 have straight tenon slot 21,22, 23,24, wisdom Tenon module 3 has straight tenon slot 31,32, on the tenon and wisdom Tenon module 2 on 1 table top of wisdom Tenon module The straight tenon chase mortise fourth of the twelve Earthly Branches of layer is engaged the straight of tenon on 1 table top of (such as 23, shown in 24) wisdom Tenon module and 3 upper layer of wisdom Tenon module Tongue-and-groove Tenon is engaged (such as 31, shown in 32), meanwhile, double dovetail threadings 121,123,131 are interted and above-mentioned 3 wisdom Tenon module In the double swallow tailed groove of formation, to fix 3 wisdom Tenon modules.The dovetail groove arrangement mode alternate with straight tenon slot, changes shifting Dynamic step-length (distance definition of a dovetail groove or straight tenon slot is a step-length), for example, wisdom Tenon module 1 moves left and right When, it can only be mobile with 2 multiple.The embodiment increases the interest spelled and taken.

In some optional implementations of the present embodiment, the side of wisdom Tenon Block Mid is provided with dovetail groove With or dovetail.To realize unlimited horizontal extension.

In some optional implementations of the present embodiment, the downwardly convex tenon of wisdom Tenon module lower layer table top can be with It is one of a word tenon, L-type tenon, cross tenon, T-type tenon or a variety of.But it is not limited to enumerated several.

In some optional implementations of the present embodiment, on the basis of a table top, wisdom Tenon module be can wrap Table top containing any number, including but not limited to following is several: 2 × 4 table tops, 2 × 2 table tops, 1 × 2 table top, 1 × 4 table top.

The application has invented wisdom Tenon module, the mould after having fully considered the scalability in shape and overlapping mode Block tow sides carry out Tenon overlap joint and are locked by dovetail threading, and moulding can arbitrarily be built according to the intention for the person of building, and can be expanded Malleability is strong, it can be achieved that unfixed various moulding, can temper the imagination and creativity of the person of building well.Meanwhile it highlighting The flexible and wisdom of Chinese Tenon, and then pass on and developed the Tenon culture of China.

Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature Any combination and the other technical solutions formed.

Claims (10)

1. a kind of wisdom Tenon toy, including wisdom Tenon module and double dovetail threadings, it is characterised in that:

Wisdom Tenon module upper layer is equipped with the dovetail groove of the connection positioning of several rule distributions；

Middle layer is base plate；

Lower layer is made of several downwardly convex table tops, forms dovetail groove between two adjacent table tops, each table top have to The tenon of lower convexity, the downwardly convex tenon and the dovetail groove on other one piece of wisdom Tenon module upper layer are tenon-and-mortise embedded, between table top Dovetail groove and the dovetail groove on other one piece of wisdom Tenon module upper layer are combined into double swallow tailed groove；

Double dovetail threadings are interspersed in the double swallow tailed groove, to the described two wisdom Tenon modules of fixation.

2. a kind of wisdom Tenon toy according to claim 1, it is characterised in that:

The side of the wisdom Tenon Block Mid be provided with dovetail groove and or dovetail.

3. according to claim 1 or one of 2 a kind of wisdom Tenon toy, it is characterised in that:

The downwardly convex tenon of wisdom Tenon module lower layer table top can be a word tenon, L-type tenon, cross tenon, in T-type tenon It is one or more.

4. a kind of wisdom Tenon toy according to claim 3, it is characterised in that:

On the basis of a table top, the wisdom Tenon module may include the table top of any number, including but not limited to as follows It is several: 2 × 4 table tops, 2 × 2 table tops, 1 × 2 table top, 1 × 4 table top.

5. a kind of wisdom Tenon toy according to claim 4, it is characterised in that:

The dovetail groove size of several rule distributions on the wisdom Tenon module upper layer is identical.

6. a kind of wisdom Tenon toy according to claim 4, it is characterised in that:

The dovetail groove size of wisdom Tenon module upper layer surrounding is identical, and the size of middle section dovetail groove is greater than the swallow of surrounding Stern notch size.

7. a kind of wisdom Tenon toy, including wisdom Tenon module and double dovetail threadings, it is characterised in that:

Wisdom Tenon module upper layer is in a row equipped with the dovetail groove and straight tenon slot of connection positioning；

Middle layer is base plate；

Lower layer is made of several downwardly convex table tops, forms dovetail groove between two adjacent table tops, each table top have to The tenon of lower convexity, the downwardly convex tenon and the straight tenon slot on other one piece of wisdom Tenon module upper layer are tenon-and-mortise embedded, between table top Dovetail groove and the dovetail groove on other one piece of wisdom Tenon module upper layer are combined into double swallow tailed groove；

Double dovetail threadings are interspersed in the double swallow tailed groove, to the described two wisdom Tenon modules of fixation.

8. a kind of wisdom Tenon toy according to claim 7, it is characterised in that:

The side of the wisdom Tenon Block Mid be provided with dovetail groove and or dovetail.

9. according to a kind of wisdom Tenon toy of one of claim 7 or 8, it is characterised in that:

The downwardly convex tenon of wisdom Tenon module lower layer table top can be a word tenon, L-type tenon, cross tenon, in T-type tenon It is one or more.

10. a kind of wisdom Tenon toy according to claim 9, it is characterised in that:

On the basis of a table top, the wisdom Tenon module may include the table top of any number, including but not limited to as follows It is several: 2 × 4 table tops, 2 × 2 table tops, 1 × 2 table top, 1 × 4 table top.