CN2625718Y

CN2625718Y - Lampshade with stereoscopic external appearance

Info

Publication number: CN2625718Y
Application number: CNU032574800U
Authority: CN
Inventors: 陈朝泉
Original assignee: SYNDICA TECHNOLOGIES INTERNATIONAL Co Ltd
Current assignee: SYNDICA TECHNOLOGIES INTERNATIONAL Co Ltd
Priority date: 2003-05-13
Filing date: 2003-05-13
Publication date: 2004-07-14
Anticipated expiration: 2013-05-13

Abstract

The utility model relates to a lampshade with the appearance having stereoscopic level. The whole body of the utility model takes the shape of a vertical cylinder, which is circled by at least a wall tablet or three wall tablets, the inside of the utility model is provided with a bulb; the wall tablet is plastic tablets with bending quality; the wall tablet is also provided with slots and bending boundary lines in different shapes and different lengths, slots and bending boundary lines divide the wall tablet into a plurality of alternation areas with different stereoscopic level and main areas circling the alternation areas; the main area is in a bending shape, which makes one of the lateral surface form a concave surface and the other lateral surface form a convex surface; the alternation area is one side of the concave that is relatively protruded to the main area and makes the wall tablet take abundant stereoscopic levels, meanwhile, each of the slotting position on the wall tablet respectively forms a permeable mouth through the inner and outer sides. The appearance of the lampshade of the utility model has significant stereoscopic effect; the light has abundant stereoscopic levels; the lampshade has good effect, is beneficial for dissipation, is provided with high decorative quality, the manufacture and assembly is easy, the cost is low, and is beneficial for popularization.

Description

Outward appearance has the lampshade of three-dimensional level effect

Technical field

The utility model relates to a kind of light fixture, particularly has the lampshade of three-dimensional level effect about a kind of outward appearance.

Background technology

In the modern life, light fixture develops into to have concurrently and beautifies decorative function indoor or the construction internal ambience by simple lighting use, therefore, and early existing a feast for the eyes ornamental light fixture on the market.Yet the lampshade of most ornamental light fixtures, its design focal point and visual signature all concentrate on the quality color or the lines flow smoothly aspect, and the lampshade surface only presents simple plane or curved surface, there is no three-dimensional stereovision, so the comparatively ordinary dullness of moulding.In addition, the lampshade of most ornamental light fixtures is made comparatively trouble of assembling, and cost is higher.

Summary of the invention

The purpose of this utility model provides the lampshade that a kind of outward appearance has three-dimensional level effect, and its profile uniqueness is attractive in appearance, has high decorative function.

Another purpose of the present utility model provides the lampshade that a kind of outward appearance has three-dimensional level effect, and its making and assembling are simple, and cost is lower.

For achieving the above object, the utility model is taked following technical scheme: a kind of outward appearance has the lampshade of three-dimensional level effect, and its integral body is upright tubular, is formed around engaging by at least one wall sheet, and is inner in order to the installing bulb.Described each wall sheet is to have crooked flexible translucent plastic laminate film; At least a described wall sheet is provided with slot and bending boundary line, and described slot and bending boundary line mark off a primary area that is connected with wall sheet periphery with wall is unilateral, and at least one wrong abscission zone that surrounded by described primary area; The primary area of described wall sheet is bending, makes that wherein a side forms concave surface, and the another side forms convex surface; Described each wrong abscission zone is raised in concave surface one side in described primary area relatively, makes described wall sheet present three-dimensional level; The position of each the described slot on the described wall sheet forms the hollow mouth of inside and outside two sides of a break-through wall sheet respectively.

The utility model is owing to take above design, and it has the following advantages: 1, lampshade of the present utility model very helps the heat radiation of light fixture owing to adopt upright tubular design and the hollow mouth that is provided with on each wall sheet.2, lampshade of the present utility model surface owing to adopt the design of projection relatively of each wrong abscission zone, makes the lampshade profile that outstanding third dimension more be arranged, and when making light pass through the lampshade scattering, produces the effect of the three-dimensional level of abundant light.3, the design of the utility model lampshade can make this kind light fixture directly be placed on the table tops such as desktop, except that the lampshade global shape, does not expose other any structure devices, and whole structure is good, and the profile uniqueness is attractive in appearance, has high decorative function.4, the lampshade of the utility model design is made and is assembled simply, and cost is lower, is beneficial to promote the use of.

Description of drawings

Fig. 1 is the three-dimensional combination figure of the utility model first preferred embodiment

Fig. 2 is the three-dimensional exploded view of the utility model first preferred embodiment

Fig. 3 is the vertical view of the utility model first preferred embodiment

Fig. 4 is the cutaway view along 4-4 hatching line among Fig. 3

Fig. 5 is the three-dimensional combination figure of the utility model second preferred embodiment

Fig. 6 is the vertical view of the utility model second preferred embodiment

Fig. 7 is the cutaway view along 7-7 hatching line among Fig. 6

Fig. 8 is the three-dimensional combination figure of the utility model the 3rd preferred embodiment

Fig. 9 is the vertical view of the utility model the 3rd preferred embodiment

Figure 10 is the cutaway view along 10-10 hatching line among Fig. 9

The specific embodiment

As Fig. 1～shown in Figure 4, be first preferred embodiment provided by the utility model.The lampshade that this embodiment provided, as shown in Figure 1, integral body is saturating up and down sky and cross section omits the seemingly upright tubular of equiangular triangle, and described upright tubular is to be formed around engaging with the isogonism symmetric form by the identical wall sheet 20 of three plate shapes.Described each wall sheet 20 all is to have flexible translucent plastic laminate film, and described plastic laminate film is rectangle, and its left and right sides dual side-edge edge is vertical straight shape, and upper and lower two edges are concave arc shape.The corner location of described each wall sheet 20 is respectively arranged with a perforation 21.20 of described three wall sheets are abutted against mutually with longitudinal edge and surround described upright tubular, specifically being abutted against method is, per two adjacent wall sheets 20 partly are close to longitudinal edge with the medial surface alignment, make described perforation 21 relative in twos, and utilize a coupling unit 30 to pass perforation 21 respectively, and make the setting that is bonded with each other between the described three wall sheets 20.Described coupling unit 30 is a known members, and as shown in Figure 2, described coupling unit 30 comprises a pin thread 31 and the box 32 that can detain knot mutually, also can adopt short screw and nut in addition.20 of described each wall sheets also can utilize alternate manners such as bonding or intercalation to be bonded with each other.

As shown in Figure 1 and Figure 2, the plate face of each wall sheet 20 is provided with two horizontal

long slot

22a, 22b, and described two

long slot

22a, 22b are positioned at the middle position of wall sheet 20 width, and wherein a long slot 22b of below is positioned at wall sheet 20 middle position highly approximately; Form one respectively between two ends about described two

long slot

22a, 22b and bend boundary line 23a longitudinally; Described two

long slot

22a, 22b and described two bending boundary line 23a jointly wall sheet 20 upper halfs mark one rectangular on wrong abscission zone 24.On the plate face of each wall sheet 20, the below of the long slot 22b of next bar of described two long slots is provided with a length horizontal short slot 22c shorter than two

long slot

22a, 22b in addition, described short slot 22c is also at the middle position of wall sheet 20 width, also form one respectively between the long slot 22b corresponding points of two ends and top vicinity about it and bend boundary line 23b longitudinally, go out wrong abscission zone 25 under the narrower rectangle of a width by described two bending boundary line 23b, described short slot 22c and the common zoning of the long slot 22b of described next bar.Other of wall sheet 20 plate faces partly forms the primary area 26 in described two the

wrong abscission zones

24,25 of an encirclement; Described primary area 26 is respectively equipped with a vertical folding line 27 that is positioned at wall sheet 20 width centre positions described above the wrong abscission zone 24 and below the described wrong abscission zone 25 down.

Shown in Fig. 3,4, because between the described three wall sheets 20 is the equiangular triangle connected structure, the primary area 26 of each wall sheet 20 extrudes under the effect of power when described three wall sheets 20 engage each other closely, form the bending of predetermined angular along described vertical folding line 27, make surface outwardly, primary area 26 form concave surface 261, the inside inwardly forms convex surface 262.Under the last wrong abscission zone 24 of each wall sheet 20 reaches take advantage of a situation and be the external arc protrusion in wrong abscission zone 25, and promptly

wrong abscission zone

24,25 is raised in concave surface 261 1 sides in primary area 26 relatively.Simultaneously, since wall sheet 20 plate faces above

arbitrary slot

22a, 22b, the 22c and below the zone be inside and outside mistake from, the therefore hollow mouth 28 of two sides inside and outside correspondence position forms a break-through respectively.

As shown in Figure 2, the lampshade that the utility model first preferred embodiment provides, generally be placed on during use on the planes such as desktop, a bracing frame 41 is established in lampshade inside, support frame as described above 41 has a ring seat 42, on described ring seat 42 peripheries, three support arms 43 of the isogonism with 120 ° of angles that down extend outward are set, the tail end of described each support arm 43 respectively by clamping between adjacent two wall sheets 20, described support arm 43 tail ends be provided with one with the wall sheet 20 bottoms 21 involutory through holes 44 of boring a hole, the bottom perforation 21 of described through hole 44 and adjacent two wall sheets 20 is passed and is engaged by aforementioned coupling unit 30 in the lump, makes bracing frame 41 and described three wall sheets 20 location that mutually combines; The ring seat 42 of support frame as described above 41 is in order to install a bulb cup 45, and the electric wire 46 that is extended by described bulb cup 45 can be passed by gap, lampshade wall sheet 20 bottom side, joins with external power source.Bulb 47 is installed on the described cup 45.When bulb was luminous, light can shine upon on the translucent wall sheet 20 of lampshade on the one hand, made the lampshade outside distribute soft light, and simultaneously, light can be by the top opening of tubular lampshade and the hollow mouth 28 on the surrounding wall sheet 20, transmission up or down.

As Fig. 5～shown in Figure 7, be second preferred embodiment provided by the utility model.The lampshade that this embodiment provided, as shown in Figure 5, lampshade is formed around engaging with the isogonism symmetric form by the identical wall sheet 60 of three plate shapes.Described each wall sheet 60 is that top margin is narrower, the left-right symmetry of base broad is trapezoidal, and its left and right sides dual side-edge edge is convex arc shaped, and feather edge is concave arc shape, and corner location is respectively equipped with a perforation 61; The juncture of described three wall sheets 60 and first preferred embodiment provided by the utility model are similar, the longitudinal edge that is about to adjacent two wall sheets 60 partly is close to the medial surface alignment, and utilize coupling unit 70 to pass involutory perforation 61 and in conjunction with the four corners position of wall sheet 60, make described three wall sheets 60 be combined into a cross section and slightly be equiangular triangle, and the upright tubular that the top is narrower, the bottom is more roomy.

Described each wall sheet 60 is provided with several concave arcs and is slot 62 on the concentric circular arc down and each other, on described slot 62 below, be provided with several concave arcs again and form slot 63 under the concentric circular arc up and with the described slot 62 of going up, described slot 63 down equates with the described quantity that goes up slot 62, upper and

lower slot

62,63 curvature diameters of corresponding one by one up and down circular arc are identical, make several described slots 62 of going up form several similar concentric circles with several described slots 63 down; Described go up slot 62 about two ends and described slot 63 down about two ends lay respectively at same level height.The left and right sides end points that cuts open seam 63 laterally extends cross cut seam 64 more outward by described slot 62 on each, down; Respectively form one between relative up and down two cross cuts seam about 64 two ends and bend boundary line 65 longitudinally; Described circular-arc upper and

lower slot

62,63 zoning on wall sheet 60 goes out to be the some wrong abscission zone 66 that concentric circles distributes, and the wrong abscission zone 66 that is positioned at the bosom is rounded, and remaining wrong abscission zone 66 is gradually big outward in regular turn ring bar shaped; The other parts of wall sheet 60 plate faces form a primary area 67; Relative up and down two cross cuts seam 64 and about form one respectively between the bending boundary line 65 of two sides and link district 68, described binding district 68 is used for the binding between several wrong abscission zones 66, or is used for the binding in wrong abscission zone 66 with the primary area 67 of outer shroud.

As shown in Figure 6, because between the described three wall sheets 60 is the isogonism connected structure, the primary area 67 of described each wall sheet 60 extrudes under the effect of power when described three wall sheets 60 engage each other closely, and forms arc-shaped bend, make surface outwardly, primary area 67 form concave surface 671, the inside inwardly forms convex surface 672.Shown in Fig. 6,7, describedly be wrong abscission zone 66 that concentric circles distributes and be raised in concave surface 671 1 sides (being a surperficial side) in primary area 67 in layer mode gradually, the wrong abscission zone 66 at past more center is protruded many more.Shown in Fig. 6,7, wall sheet 60 forms a circular-arc hollow mouth 69 respectively at described upper and

lower slot

62,63 places.Methods to set up such as the bracing frame of present embodiment lampshade inside, bulb cup are with identical with preceding first embodiment.When bulb was luminous, light can shine upon on the translucent wall sheet 60 of lampshade on the one hand, made the lampshade outside distribute soft light, and simultaneously, light can be by the top opening of tubular lampshade and the hollow mouth 69 on the surrounding wall sheet 60, transmission up or down.

As Fig. 8～shown in Figure 10, the 3rd preferred embodiment that provides for the utility model.The lampshade that this embodiment provided, engage in the similar mode of first and second preferred embodiment by three wall sheets 90 and to form, as shown in Figure 8, described each wall sheet 90 is rectangle, left and right sides dual side-edge edge is concave arc shape, makes described three wall sheets 90 enclose to be connected into narrower in the middle of one, the more roomy upright tubular in two ends up and down.Two relative about having on described each wall sheet 90 arcs bend boundary line 91, described two bending boundary lines 91 cross a fusiformis zone 92, uniformly-spaced be provided with some horizontal slots 93 in the described fusiformis zone 92, described horizontal slot 93 is divided into fusiformis zone 92 in the wrong abscission zone 94 of some horizontal stripe shapes.Part on the wall sheet 90 except that fusiformis zone 92 (being the wrong abscission zones 94 of described some horizontal stripe shape) forms a primary area 95, described primary area 95 in the described fusiformis of correspondence zone about in the of 92 two end positions respectively be provided with a vertical folding line 96.The primary area 95 of described each wall sheet 90 forms the bending of certain angle along described vertical folding line 96, as shown in Figure 9, primary area 95 concave surfaces 951 of described each wall sheet 90 outwardly, convex surface 952 inwardly, 92 in the fusiformis zone that is made of described wrong abscission zone 94 in the middle of the described wall sheet 90 is whole arched protruding to outer arc, shown in Fig. 8,10, form a narrow thin hollow mouth 97 between the adjacent two wrong abscission zones 92.Methods to set up such as the bracing frame of present embodiment lampshade inside, bulb cup are with identical with preceding first and second embodiment.When bulb was luminous, light can shine upon on the translucent wall sheet 90 of lampshade on the one hand, made the lampshade outside distribute soft light, and simultaneously, light can be by the top opening of tubular lampshade and the hollow mouth 97 on the surrounding wall sheet 90, transmission up or down.

Wall sheet

20,60 and 90 among each embodiment provided by the utility model, all be present on

primary area

26,67 and 95 concave surface 261,671 and 951 outwardly, the form that conformably protrude toward the outside in

wrong abscission zone

24,66 and 94; The lampshade that the utility model provides also can be designed to primary area concave surface (it is domed outward to mean the surface) inwardly, and wrong abscission zone is toward the form of sunken inside.Simultaneously, the utility model does not limit by three identical wall sheets of shape yet and forms with the symmetric form joint, each the wall sheet moulding that is lampshade can be different, and lampshade also can be to be formed around engaging by the wall sheet more than four even four, or form relatively with recess by two circular-arc wall sheets, or with single wall sheet surround alone the socket shape again headtotail constitute.

Claims

1, a kind of outward appearance has the lampshade of three-dimensional level effect, and its integral body is upright tubular, is formed around engaging by at least one wall sheet, and inside is characterized in that in order to the installing bulb described each wall sheet is to have crooked flexible translucent plastic laminate film; At least a described wall sheet is provided with slot and bending boundary line, and described slot and bending boundary line mark off a primary area that is connected with wall sheet periphery with wall is unilateral, and at least one wrong abscission zone that is subjected to the encirclement of described primary area; The primary area of described wall sheet is bending, makes that wherein a side forms concave surface, and the another side forms convex surface; Described each wrong abscission zone is raised in concave surface one side in described primary area relatively, makes described wall sheet present three-dimensional level; The position of each the described slot on the described wall sheet forms the hollow mouth of inside and outside two sides of a break-through wall sheet respectively.

2, outward appearance according to claim 1 has the lampshade of three-dimensional level effect, it is characterized in that: described lampshade is engaged with the triangle symmetric form by at least three wall sheets and is formed; The primary area concave surface of each described wall sheet outwardly, convex surface inwardly.

3, outward appearance according to claim 1 and 2 has the lampshade of three-dimensional level effect, it is characterized in that: described each wall sheet is provided with two horizontal long slots, forms one respectively between two ends about described two long slots and bends the boundary line longitudinally; The common zoning of described two long slots and described two bending boundary lines goes out a rectangular last wrong abscission zone; Described two long slot belows are provided with a horizontal short slot, form one respectively between the long slot corresponding points of two ends and top vicinity about described short slot and bend the boundary line longitudinally; Described two bending boundary lines and described short slots and go out a rectangular following wrong abscission zone than the common zoning of described long slot of below; Described wall sheet deduct described upper and lower wrong abscission zone other partly form the primary area of wall sheet.

4, outward appearance according to claim 1 and 2 has the lampshade of three-dimensional level effect, it is characterized in that: described each wall sheet is provided with some concave arcs down, and is slot on the concentric circular arc each other; Below the slot, be provided with some concave arcs up on described, and form slot under the concentric circular arc with the described slot of going up, the curvature diameter of described slot down with described on each slot corresponding one by one identical; Described go up slot about two ends and described slot down about two ends lay respectively at same level height; By described slot on each, the left and right sides end points of slot laterally extends cross cut seam outward down, respectively form one between two ends about relative up and down two cross cuts seam and bend the boundary line longitudinally; Slot, the following common zoning of slot go out to be the some wrong abscission zone that concentric circles distributes on the described circular arc, and the wrong abscission zone that is positioned at the bosom is rounded, and all the other wrong abscission zones are gradually big outward in regular turn ring bar shaped; Described relative up and down two cross cuts seam and about form one respectively between the bending boundary line of two sides and link the district; The other parts of described wall sheet form described primary area.

5, outward appearance according to claim 1 and 2 has the lampshade of three-dimensional level effect, it is characterized in that: two relative about having on described each wall sheet arcs bend the boundary line, described two bending boundary lines cross a fusiformis zone, uniformly-spaced be provided with some horizontal slots in the described fusiformis zone, described horizontal slot is divided into described fusiformis zone in the wrong abscission zone of some horizontal stripe shapes; The part that described wall sheet is deducted described fusiformis zone forms described primary area.

6, the lampshade that has three-dimensional level effect according to claim 1 or 2 or 3 or 5 described outward appearances is characterized in that: the primary area of described each wall sheet is provided with not by the folding line in described wrong abscission zone in width centreline, and described primary area is to form bending along described folding line.

7, the lampshade that has three-dimensional level effect according to claim 1 or 2 or 3 or 4 or 5 or 6 described a kind of outward appearances, it is characterized in that: the Si Jiaochu of described each wall sheet is provided with the perforation of predetermined quantity; The longitudinal edge of adjacent two wall sheets partly is close to the medial surface alignment, makes described perforation relative in twos, and utilizes a coupling unit to pass perforation respectively and make described adjacent two wall chip bondings.