CN201727918U

CN201727918U - Single-cypress-imitating table-tennis bottom board

Info

Publication number: CN201727918U
Application number: CN2010200101828U
Authority: CN
Inventors: 吕闻达
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-12
Filing date: 2010-01-12
Publication date: 2011-02-02
Anticipated expiration: 2020-01-12

Abstract

The utility model discloses a single-cypress-imitating table-tennis bottom board, which can obtain huff-and-puff batting hand feel similar to the single-cypress bottom board. The bottom board can be formed by stacking a plurality of layers; wood strips at different layers are arranged in the same direction or in different directions so as to obtain a plurality of hand feels to form the unique pure wood bottom board system. The bottom board provided by the utility model imitates the internal structure of the natural cypress and is formed by transversely arranging strip-shaped wood of two different hardnesses at intervals. In the wood of two different hardnesses, the soft wood controls the flexibility of the bottom board, and the hard wood controls the elasticity of the bottom board. The hardness degree of the bottom board can be controlled through changing the application proportion of two kinds of timber in the bottom board.

Description

Instructions for the use of an article sold Chinese juniper base board of table tennis bat

Affiliated technical field

The utility model relates to a kind of base board of table tennis bat, especially pure timber structure base board of table tennis bat

Background technology

At present, single Chinese juniper base board of table tennis bat (i.e. the individual layer base board of table tennis bat that is formed by the wooden work of a monoblock Chinese juniper) is liked by the plentiful fans with " throughput type " batting feel of its uniqueness.But,, generally between 7 to 11 millimeters, can guarantee the batting feel that it is good because the characteristic of the woody body of Chinese juniper has determined single Chinese juniper base plate must do very thickly.This has just limited single Chinese juniper base plate and only has been fit to be made into the Japanese straight plate shape that single face is attacked, if make straight plate of Chinese style or transverse slat, integral thickness can be near 20 millimeters after rubber was sticked on the two sides, this thickness can influence user's technology performance greatly, though so also there is so single Chinese juniper base plate to sell on the market, almost unmanned use the in professional athlete.And because Chinese juniper wood only originates in ground such as Japan, Taiwan, very rare, and single Chinese juniper base plate causes the production and sales of single Chinese juniper base plate to be monopolized by a few countries for a long time to the selection preciosity of timber, and cost an arm and a leg, be difficult to be accepted by great majority table tennis fan.

Summary of the invention

Must do shortcoming thick and the rare costliness of raw material in order to overcome single Chinese juniper base plate, the utility model provides a kind of base board of table tennis bat that imitates the Chinese juniper timber structure.This base plate can access as good " handling up " feel as single Chinese juniper at square stance, will not do very thickly by base plate again simultaneously, and can realize the variation that raw material are selected, and is not limited to a certain single timber, thereby reaches the purpose that reduces cost.

The technical scheme that its technical problem that solves the utility model adopts is: select the timber of two kinds of different hardness for use, a kind of cork requires to have good pliability; A kind of hardwood requires to have good elastic force.Two kinds of timber are made the thin plate (this thickness and on-fixed can carry out trickle adjustment according to the hardness of selected timber) of an about millimeters thick, and cork is slightly thicker than hardwood.According to the thickness of made base plate needs, two kinds of planks are cut into batten again, for example make the base plate of 6 millimeters thickness, can be with the batten of plank cutting into about 7 millimeters thick.Again the batten of two kinds of different hardness is separated by transversely arranged, paste, become the plank of one 7 millimeters thick.At last, this piece plank is cut into the base board of table tennis bat shape, the two sides is polished, is polished to whole 6 millimeters thick, installs handle, promptly completes.But also multilayer stack of the utility model, can with the different levels batten in the same way or incorgruous arrangement to obtain multiple different feel, enough become the utility model exclusive pure timber apron system.

The principles of science of the technical program institute foundation is: the timber of two kinds of different hardness of utilization imitates the characteristic of single Chinese juniper base plate wood grain district hardness greater than its non-wood grain district hardness.By this dissection of Chinese juniper be studies have shown that, the hardness in Chinese juniper wood wood grain district will be much larger than the hardness in its non-wood grain district, the wooden hard and bullet in wood grain district, but not the wooden softness in wood grain district, and pliability is strong.Wood grain is deep more, and color is dark more, and the difference of its two hardness is just big more, that is to say that whole Chinese juniper wood plate surface is laterally to be separated by by the different sheet material of numerous hardness, closely arranges to form.The natural marvellous structure soft, hard, soft, hard, soft, that be separated by and arrange firmly that has formed a kind of according to hardness in wooden.Single Chinese juniper base plate is at square stance, and the soft flexible in non-wood grain district can produce good local deformation, absorbs ball strength, increases the holding time of base plate, and simultaneously, the high rigidity in wood grain district produces high resiliency, gives ball great lifting force.High-flexibility and elastomeric perfect adaptation have formed " throughput type " feel of single Chinese juniper base plate uniqueness.The utility model is made instructions for the use of an article sold Chinese juniper base plate by the hardness arrangement architecture with two kinds of this uniquenesses of different hardness timber imitation Chinese juniper wood thereby reach the low-cost timber of utilization, obtains the purpose of its unique hand feeling.

The beneficial effects of the utility model are: overcome rare, the expensive shortcoming of single Chinese juniper base plate raw material.Can obtain " handling up " formula feel of single Chinese juniper base plate uniqueness with other timber imitation.The thickness of unichassis is limitation not, can combine utilization with existing base plate manufacturing technologies such as other carbon element, fibers, but also the multilayer stack constitute the utility model exclusive pure timber apron system.The hardness of base plate can by the change wherein the usage ratio of two kinds of different hardness timber adjust arbitrarily, can not limited to by the hardness of timber itself.Preparation method is simple, is convenient to produce in batches.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 1 is the utility model top plan view.

Fig. 2 is the utility model embodiment () partial structurtes explosion views.

Fig. 3 is the utility model embodiment (two) partial structurtes explosion views.

Fig. 4 is the utility model embodiment (three) partial structurtes explosion views.

Among the figure, 1 is cork, and 2 is hardwood, and 3 is wooden plane materiel, and 4 is carbon element layer dead-wood, and 5 is the core that the utility model constituted.

The specific embodiment

In Fig. 1, the utility model is that the batten of two kinds of different hardness of the utilization board making that arrange to constitute of being separated by forms.

In embodiment illustrated in fig. 2, cork 1 is slightly thicker than hardwood 2.The application percentage of cork is greater than hardwood in whole base plate, and base plate sheet material integral body trends towards soft, and pliability is strong, is applicable to that loop-drive is in conjunction with running game.

In the embodiment shown in fig. 3, hardwood 2 is slightly thicker than cork 1.The application percentage of hardwood is greater than cork in whole base plate, and base plate sheet material integral body trends towards firmly, and elasticity is outstanding, is applicable to that quick attack is in conjunction with the loop-drive play.

In the embodiment shown in fig. 4, combine with wooden plane materiel 3 and carbon element layer dead-wood 4, the core 5 that the utility model constituted combines application with existing base board of table tennis bat manufacturing technology.

Claims

1. base board of table tennis bat, be is characterized in that in conjunction with forming by two kinds of timber: being separated by to arrange by the bar shaped timber of two kinds of different hardness constitutes.