CN2095580U - Seven puzzle table - Google Patents

Abstract

The utility model relates to a seven puzzle table. The shape of a table top and the size of the table top can be freely chosen. The seven puzzle table comprises a plurality of geometric figure basis plates. Various tables of various functions, various shapes, and various sizes can be arbitrarily combined through selecting different geometric figures of the basis plates and different numbers of the geometric figure basis plates to meet different usages and different requirements of aesthetics. The housing function can be indirectly changed from the simplification to the pluralism. The utility model has the advantages of totally dismountable table tops, totally dismountable table legs, convenient assembly, convenient disassembly, flexible use, and high reliability.

Description

Seven puzzle table

The utility model relates to a kind of furniture, particularly a kind of desk.

In people's life and work, desk is one of indispensable furniture.According to different functions of use, desk can be divided into multiple series such as desk, conference table, dining table, decoration table.Along with improving constantly of people's standard of living and culture mastery, people have proposed more strict requirement to furniture function of use and esthetic sentiment day by day.But often purpose is too clear and definite for the various desks that use at present, and function singleness.So even generally crowded in the present living conditions of China, under the narrow and small situation of the interior space, people also often need to settle simultaneously the different desks of various uses, wherein some classification need not frequent use (as big dining table).And for example large conference room often needs as kickup places such as dancing partys, but the indoor convention table of convention is all moved difficulty because of bulky heaviness.Now existing people makes folding or detachable with the dining table desktop, but fold because of serving as that the basis is next with the bulk face, so not only desktop is relatively heavier with the table frame, and compound mode is dull fixing, can not adjust flexibly according to user's demand and hobby, back ubiquity poor stability is installed, defective such as is subjected to displacement, rock easily.

In order to overcome above-mentioned disadvantage, the inventor has designed a kind of combination table of using that can select desktop size and desktop moulding flexibly for use more, and it can be according to user different hobby and the various variations that need carry out desktop area and moulding neatly.The desktop of this desk is made of some small plates, and each pin all can be made into full detachable, not only be convenient to move and also dismounting flexible, steadiness is preferably arranged after the installation.

Invention main points of the present utility model are to be provided with some geometric desktops basis plate, each basic plate is by different permutation and combination, the desk that goes out desktop area and desktop different modeling capable of being combined, both can use wherein one or some to be combined into small-sized table or medium-sized table separately, also capable of being combinedly go out large-scale table or ultra-large type table.Because the principle of using some geometric desktops basis plate to carry out table combination is similar to toy for children " seven-piece puzzle ", so called after " Seven puzzle table ".

The utility model is achieved in that said desk is made of the desktop and the table pin of composite assembly.Said geometric desktop basis plate can adopt following three kinds of forms: i.e. the basic plate (3) of equilateral triangle basis plate (1), abnormity trapezoidal basic plate (2) and arc.The trapezoidal basic plate of abnormity (2) can be surrounded by three straight lines and an oblique line limit.Wherein, the length of the longest straight line (6) and oblique line limit (9) equates that with the length of side of equilateral triangle basis plate the length of vice-minister's straight line (7) can be half of the equilateral triangle basis plate length of side; The two ends of vice-minister's straight line (7) can be respectively join with the end on the longest straight line (6) and short lines limit (8) and constitute 90 ° of right angles, one end on oblique line limit (9) and the other end of the longest straight line (6) join and constitute 30 ° of acute angles, and the other end of oblique line limit (9) then can join with the other end on short lines limit and constitute 150 ° of obtuse angles.Arc basis plate (3) can be surrounded by camber line (10) and arc string (11).The length of arc string (11) can equate with the length of side of equilateral triangle basis plate.Can connect by desktop plate jockey (28) between above-mentioned each desktop basis plate and be combined into whole desktop; Can be connected by a pin jockey (16) between desktop and the table pin.

Concrete structure of the present utility model can provide by following embodiment and accompanying drawing thereof.

Figure 1 shows that the Several combination scheme of the utility model combination desktop;

Figure 2 shows that the Several combination scheme of constructible other combination desktop of each desktop basis plate;

Figure 3 shows that the table pin jockey schematic diagram between desktop and the table pin;

Figure 4 shows that the jockey schematic diagram between each desktop basis plate;

Among Fig. 1, (A) be depicted as the most preferred embodiment Da Hua round table of the utility model desktop, (B) be depicted as the angle table that the utmost point that is made of a basic plate is suitable for being positioned over the corner.Because the equilateral triangle plate can use separately as angle table desktop, be convenient to the desktop connecting plate (5) that is connected with a pin so on triangle, can be provided with respectively, the approximate location of (5) marks with the imaginary circle line in Fig. 1 (B).Fig. 1 (F) is depicted as by two trapezoidal connecting plates of abnormity (2) and splices mutually and the bar table that is combined into, in the vice-minister limit of the every trapezoidal basic plate of abnormity (2) (7) one sides two desktop connecting plates (5) can be set and be connected with a table pin.Fig. 1 (C) is depicted as the square table that splices, and (D) is the round table that splices, and (E) is oval table, (G) is special-shaped bar table.Based on three kinds of geometric basic plates, but take the plate permutation and combination of different compound modes and varying number to go out the numerous and complicated colorful desktop that is suitable for various uses and moulding.Suitably increase that the amount of selected basic plate is also capable of being combined to go out various medium-sized tables, large-scale table and ultra-large type conference table.The compound mode that is large-scale table shown in (H) among Fig. 1, (I), (J), (K) is given an example.Fig. 2 has also listed some other compound mode can be as user's combined reference.When table combination, need between the two basic plates to connect by the plate jockey, several example combinations mesoplate of certain in Fig. 1 tie point illustrates with straight dashed line (4).

In the jockey of desktop shown in Fig. 3 and table pin, (b) be the desktop connecting plate (5) that is installed on the desktop bottom, can constitute by (12) and (13) double layer of metal plate.The inner edge of double layer of metal plate has formed natural step owing to not overlapping, and this nature step can be as the slideway of table pin fixed head (14) among table pin fixture Fig. 3 (a), can make a pin positioning and fixing rapidly after table pin fixed head (14) is slipped into along slideway.(15) are the table pin in Fig. 3 (a), can be fixed on the pin fixed head (14).For the displacement that reduces a pin and rock, can consider on table pin fixed head, to install the pin hoop (16) that a diameter equals or be slightly larger than a pin diameter.Pin hoop (16) also can be fixed on the pin fixed head in advance, and the table pin then directly inserts the pin hoop, thereby makes the dismounting of a pin more convenient.If the contact-making surface by securing members such as screw reinforcing table pin and pin hoop then can make desk more firm.Owing to contact by fixed head between table pin and the desktop, strengthened the contact area of the two, pass through the reinforcing of securing members such as screw again, can guarantee firm connection the between desktop and the table pin reliably, avoid generation mobile and rock.

In the jockey between the plate of desktop shown in Figure 4 basis, (17) are the outer square tube of a hollow, and this outer square tube is installed on each plate tie point.It is outer so that contact with spring finger (20) that but a upper lateral part mounting spring sheet (18) of outer square tube cavity, the part of (18) can be exposed to cavity.The outer wall of square tube (17) can be provided with hinge (21) outside, the one spring finger (20) that has handle (22) can be fixed on the outer square tube by this hinge, in case when handle is applied downward pressure, handle (22) will drive spring finger (20) move up make spring leaf (18) with on move.In order to limit the direction of motion of finger (20), avoid finger (20) to glide, can use one to be bonded to ridge on the outer square tube as finger location-plate (24), (19) interior square tube among Fig. 4 for outside two, inserting between the square tube, one section inclined-plane (26) can respectively be offered in the suitable distance in distance termination in the two ends of interior square tube (19), chamfer length can be suitable with spring leaf length, in case interior square tube (19) is inserted two outer square tube (17) appropriate locations, square tube inclined-plane (26) made the two sealed in the spring leaf in the then outer square tube can snap in.Another spring leaf (23) has been inserted in the homonymy termination that spring leaf (18) is housed of square tube (17) outside, in interior square tube (19) not with outer square tube (17) when sealed, this spring leaf (23) is in relaxation state, and spring leaf (23) can be in and be compressed attitude in case interior square tube (19) and outer square tube (17) are sealed.When spring finger (20) dial played spring leaf (18) after, (18) break away from sealed with inclined-plane (26), spring leaf (23) just can make interior square tube (19) be hit by a bullet out from outer square tube by being compressed the elastic force that attitude sports relaxation state, and the two basic plates that join are separated.

The utility model not only connection between the plate of each desktop basis is reliable, firmly, is easy to dismounting, and is flexible and convenient to use, and being connected also to be difficult for being subjected to displacement and rocking between desktop and the pin, and resistance to overturning is relatively good.User of the present utility model can be combined into various desks arbitrarily according to hobby and needs, to adapt to different purposes and aesthetic requirement.The utility model also can be realized usefulness more than one to greatest extent except having the flexile characteristics of assembly unit, overcome the single disadvantage of table function, has improved the utilization rate of housing unit's area.The utility model is made easily, with low cost, because basic plate is mainly manufactured with the less raw material of area, also can use tailing to manufacture, so only this item promptly can be a large amount of quality materials of country's saving every year, the utility model will produce positive economic benefit and social benefit.Except having the flexile characteristics of assembly unit, also can realize usefulness more than one to greatest extent, overcome the single disadvantage of table function, improved the utilization rate of housing unit's area.The utility model is made easily, with low cost, because basic plate is mainly manufactured with the less raw material of area, also can use tailing to manufacture, so only this item promptly can be a large amount of quality materials of country's saving every year, the utility model will produce positive economic benefit and social benefit.

Claims (5)

1, a kind of desk is made of desktop and table pin, it is characterized in that desktop can be formed by some geometric desktops basis plate assembling combination, can connect by desktop basis plate jockey between each basic plate.

2,, it is characterized in that the geometric figure of described desktop basis plate can be equilateral triangle basis plate (1), special-shaped trapezoidal basic plate (2) and arc basis plate (3) as the said desk of claim 1.

3,, it is characterized in that in the plate of described desktop basis as claim 1 or the described desk of claim 2:

(a) special-shaped trapezoidal basic plate can be surrounded by the longest straight line (6), vice-minister's straight line (7), short lines limit (8) and oblique line limit (9), the longest straight line (6) wherein and the length of oblique line limit (9) can equate that with the length of side of equilateral triangle basis plate the length of vice-minister's straight line (7) can be half of the equilateral triangle basis plate length of side; The two ends of vice-minister's straight line (7) can be respectively and the end on the longest straight line (6) and short lines limit (8) form right angle that joins; One end on oblique line limit (9) can join and constitute 30 ° of acute angles with the other end of the longest straight line (6), the other end of oblique line limit (9) can join with the other end on short lines limit (8) and constitute 150 ° of obtuse angles.

(b) arc basis plate can be surrounded by camber line (10) and arc string (11), and the length of arc string (11) can equate with the length of side of equilateral triangle basis plate.

4,, it is characterized in that said desktop basis plate jockey can be made of the outer square tube (17) of hollow, interior square tube (19), spring leaf (18), (23) hinge (21), handle (22) and finger location-plate (24) as the said desk of claim 1; In this device, the outer square tube (17) of hollow can be installed on the plate tie point, be somebody's turn to do a upper lateral part mounting spring sheet (18) of outer square tube (17) cavity, (18) a part can be exposed to outside the cavity, this outer square tube (17) spring leaf (18) is housed but homonymy termination inserting spring sheet (23); Outer wall that should outer square tube (17) can be provided with the spring finger (20) that pivot button (21) will have handle (22) and be fixed on this outer square tube, and ridge (24) can be set as the finger location-plate.

5,, it is characterized in that one section inclined-plane (26) can respectively be offered in the suitable distance in distance termination in the two ends of described interior square tube (19) as the said desk of claim 4.

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