TWI676769B - Eva environmental tool-free assembly lamp - Google Patents

Abstract

An EVA environment-friendly tool-free assembly lamp includes at least a lamp housing and a light bulb assembly. The lamp housing is assembled by fastening a plurality of EVA plates and at least one positioning ring to each other; the EVA plate is provided with a plurality of positioning grooves to use the positioning. The groove is buckled and combined with the positioning ring and assembled into a ring lamp housing structure. The aforementioned EVA board is provided with a bulb support portion, so that a bulb assembly can be erected inside the lamp housing. In this way, using the EVA lamp housing structure with environmental protection recycling, high shock absorption, high elasticity, high friction, high water resistance and other functionalities, users can quickly assemble the lamp without using any tools, screws or adhesives.

Description

EVA environmental protection tool-free assembly light

The invention is an innovative and environmentally friendly DIY lamp structure, especially an EVA lamp shell plate structure with functions such as environmental protection recycling, high shock absorption, high elasticity, high friction, high water resistance, etc., and the card is directly bent by the user Buckle assembly, no need for tools, anchoring components or adhesives to quickly assemble the completed EVA safety drop-resistant luminaire.

According to the current common lamp structures on the market, the lamp shells are mainly made of hard materials such as glass, PC (polycarbonate polycarbonate), ceramics, wooden boards, and metals. Can not withstand high-intensity collision or extrusion, so lamps made of these materials are very easy to be damaged by accident, and must be assembled with a variety of tools, screws, locks or adhesives, so it is inconvenient to assemble, almost All are sold as semi-finished products, so the packaging of the product is large, and it must cost more transportation and storage costs during the sales process, which is not economical. In addition, the materials used in conventional lamps are complex and difficult to recycle, and they are often treated as general large-scale furniture waste, which will cause some pollution to the environment and are not environmentally friendly.

In addition, another paper folding lamp is also sold on the market, which has the advantages of small product size, and the paper can be bent and shaped arbitrarily, which is convenient for users to assemble by themselves. However, the disadvantages of paper are:

1. Poor water resistance. Even if water-resistant paint is applied to the paper, as long as time passes or holes penetrate into the water, the paper is still very easy to deteriorate and damage. It cannot really achieve the waterproof effect, so it cannot be washed or wiped with water. The application of waterproof glue will increase the cost greatly, and it is not economically beneficial.

2. Poor structural strength, poor elasticity, and easy deformation. The reason why the paper can be bent and shaped is because of its poor structural strength and poor elasticity (unable to absorb shock). Therefore, as long as the paper is squeezed or impacted by a large external force It will deform and be more fragile than traditional lamps.

3. Poor friction. Although the paper can be bent into various shapes and used a snap structure, the friction of the paper itself is poor and it is not elastic. If you do not use adhesives such as adhesive, it will easily separate and fall off. Therefore, It is very troublesome to assemble, it is very difficult for people who are not exquisite by hand or have a poor stereo concept. After DIY, they often have very large errors from the original design, so they are not practical.

For this reason, the team of the inventors of this case uphold the concept of environmental protection and love the earth and the pursuit of high cost performance (or CP value), researching the problems and shortcomings of lamps of various materials, and invented this case.

The purpose of the present invention is to create an environmentally friendly, safe, and tool-free DIY-shaped recessed lamp (that is, a lamp that a user does not directly see the light source, also known as an indirect lighting lamp or a semi-indirect lighting lamp). Use EVA material with environmental protection recycling, high shock absorption, high elasticity, high friction, high water resistance and other functions as the plate element and connection ring of the lamp housing, and match the structure and design suitable for EVA material, using the high friction of EVA material And high flexibility, an innovative tool-free, bolt-free component and adhesive-free buckle assembly lamp structure is designed. The lamp housing can make full use of the high shock absorption, high elasticity and high EVA material through the innovative structural design. The waterproof material has the same characteristics as a safety air cushion. When the lamp is accidentally squeezed, bumped or dropped, it can protect the bulb inside the lamp housing from external force and damage. Furthermore, the EVA environmentally friendly tool-free assembly lamp of the present invention can be easily reassembled and disassembled, and all components can be directly recycled and reused, which can completely achieve the purpose of environmental protection, and the product has a small size and good packaging (only the bulb part) Need to do protection and application), good transportation, good carrying, good storage, high waterproof and not easy to deform and deform, so it has the best price-performance ratio ((high practicality + high security + high durability + high market demand) / Low cost] and economic benefits.

In order to achieve the foregoing object, the EVA environmentally-friendly tool-free assembly lamp of the present invention includes at least a lamp housing and a light bulb assembly, and the lamp housing is assembled by fastening a plurality of EVA plates and at least one positioning ring to each other; A plurality of positioning grooves are provided to use the positioning grooves to be fastened with the positioning rings and assembled into a ring lamp housing structure; the EVA board is provided with a bulb support portion so that a bulb assembly can be erected inside the lamp housing.

The EVA environmentally friendly tool-free assembly lamp of the present invention, wherein the aforementioned lamp housing must be provided with a lampshade and a lampholder, the lampshade is formed by fastening a plurality of first EVA plates and at least one positioning ring to each other, and forming a lower position in the middle of the lampshade The bulb accommodating space allows a bulb assembly to be accommodated therein; the aforementioned first EVA board is provided with a plurality of positioning grooves, and the positioning grooves are provided on both sides of the first EVA board, so that the first EVA board is bent The positioning grooves corresponding to the two sides can be used to fasten the positioning ring with each other; the aforementioned ring lampshade structure is formed under each bent first EVA plate to form an engaging groove, and through the engaging groove and the positioning ring, The lampshade and the lamp holder are fastened to each other. The lamp holder is assembled by fastening a plurality of second EVA plates to each other. A notch is recessed above the middle of the second EVA plate, and a stacking slot mechanism is disposed below the notch. Each second EVA board is sequentially provided with a slot that can be continuously embedded in the stack, so that a plurality of second EVA boards can be sequentially fitted to each other to assemble a ring-shaped lamp holder structure, and the gaps of each second EVA board can be formed. A light bulb supporting frame enables the light bulb component to be mounted on the lamp holder; the upper end of the second EVA plate is fastened and engaged with the engaging groove and the positioning ring of the first EVA plate.

In the EVA environmentally friendly tool-free assembly lamp of the present invention, the aforementioned second EVA board is provided with a set of refolding mechanisms on both sides, and the refolding mechanism is capable of reversing and positioning the two sides of the second EVA board respectively, and the aforementioned The folding mechanism may be composed of an inverted hook insertion portion and an insertion hole. The inverted hook insertion portion is disposed on the outermost side of the second EVA plate, and the insertion hole is disposed in a stacked slot near the second EVA plate. The corresponding position of the mechanism, and the length of the aforementioned insertion hole is shorter than the length of the inverted hook insertion portion.

In the EVA environmentally friendly tool-free assembled lamp of the present invention, at least one set of rings is sleeved around the periphery of the lamp holder to use the ring to enhance the structural strength and aesthetics of the lamp holder.

In order to further understand the present invention, the embodiment (1) of the EVA environment-friendly tool-free assembly lamp of the present invention, as shown in Figures 1 and 2, includes at least:

The lamp housing 1 is formed by fastening a plurality of EVA plates 10 and at least one positioning ring 11 to each other. EVA is ethylene / vinyl acetate copolymer (also known as ethylene / vinyl acetate copolymer), which is made by copolymerization of ethylene (E) and vinyl acetate (VA). The English name is Ethylene Vinyl Acetate, referred to as EVA, or E / VAC; EVA is characterized by good softness, rubber-like elasticity, good flexibility at -50 ° C, good transparency and surface gloss, good chemical stability, and resistance to Aging and ozone resistance are good, and environmental protection is non-toxic and can be recycled and reused. The positioning ring 11 is preferably made of EVA material. Of course, if there is other use needs or shape adjustment needs, the positioning ring 11 can also be made of metal, rubber, other plastic materials, composite materials ( Such as plastic-coated iron wire) and other materials, as long as it is an environmentally friendly material that can enhance the aesthetics of the lamp.

The aforementioned EVA board 10 is provided with a plurality of positioning grooves 100, and the positioning grooves 100 may be provided on both sides of the EVA board 10 (upper sides, lower sides or upper and lower sides) or any position, as long as it is convenient for users No assembly position is indispensable. In this way, when the positioning grooves 100 are provided on both sides of the EVA board 10, the bent EVA board 10 can use the positioning grooves 100 on both sides to correspond to the positioning ring. 11 buckle and combine with each other to assemble into a ring lamp housing structure.

Because the EVA board 10 has high elasticity and high friction, the width of the positioning groove 100 must be smaller than, equal to, or greater than the width of the positioning ring 11, which can be adjusted according to the use requirements, so that the EVA board 10 has the best assembly. Fixed effect. In this way, when the width of the positioning groove 100 is smaller than the width of the positioning ring 11, the elasticity of the EVA plate 10 can be used to smoothly insert the positioning ring 11 into the positioning groove 100 with a small width, and the EVA plate 10 is used. With the rebound force and friction force, the positioning ring 11 is tightly fastened and positioned in the positioning groove 100.

The aforementioned EVA board 10 is provided with a bulb supporting portion 12 so that a bulb assembly (not shown) can be erected inside the lamp housing 1. The bulb supporting portion 12 can be a notch provided on both sides of the EVA board 10, and the shape of the notch It is designed according to the shape of the light bulb component, so that a light bulb support frame can be formed in the middle of the plurality of EVA plates 10 which are bent and positioned to support the light bulb component and complete the assembly of the lamp.

As shown in Figures 3-17, this is an embodiment (2) of the EVA environmentally-friendly tool-free assembly lamp of the present invention, which includes at least:

The lamp housing 2 is provided with a lamp cover 20 and a lamp holder 21, and the aforementioned lamp cover 20 is assembled by fastening a plurality of first EVA plates 200 and at least one positioning ring 201 to each other, and a bulb accommodation space is formed at a lower position in the middle of the lamp cover 20. , So that a light bulb component A can be accommodated therein, and the assembly of the lamp is completed. The aforementioned positioning ring 201 is preferably made of EVA material. Of course, if there are other needs for use or shape adjustment, the positioning ring 201 can also be made of metal, rubber, other plastic materials, composite materials ( Such as plastic-coated iron wire) and other materials, as long as it is an environmentally friendly material that can enhance the aesthetics of the lamp.

As shown in FIG. 11, the aforementioned first EVA board 200 is provided with a plurality of positioning grooves 202, and the positioning grooves 202 are provided on both sides of the first EVA board 200 (upper sides, lower sides, or upper and lower sides). The bent first EVA board 200 can be fastened with the positioning ring 201 by using the positioning grooves 202 corresponding to the two sides to assemble the ring lampshade structure. As shown in FIG. 10, the ring lampshade structure is An engaging groove 203 is formed under each bent first EVA plate 200. Through the engaging groove 203 and the positioning ring 201, the lamp cover 20 and the lamp holder 21 are fastened and engaged with each other.

Because the first EVA board 200 has high elasticity and high friction, the width of the positioning groove 202 must be smaller than, equal to, or greater than the width of the positioning ring 201, which can be adjusted according to use requirements, so that the first EVA board 200 has Best assembly and fixing effect. In this way, when the width of the positioning groove 202 is smaller than the width of the positioning ring 201, the elasticity of the first EVA plate 200 can be used to enable the positioning ring 201 to be smoothly inserted into the positioning groove 202 with a smaller width, and the first The EVA plate 200 has a rebound force and a friction force, so that the positioning ring 201 is tightly fastened and positioned in the positioning groove 202.

As shown in FIG. 7, the aforementioned lamp holder 21 is assembled by fastening a plurality of second EVA plates 210 to each other. A notch 211 is recessed above the middle of the second EVA plate 210, and a stack is provided below the notch 211. Slot mechanism 212, the aforementioned stacking slot mechanism 212 is provided on each piece of second EVA board 210 in order to sequentially insert slots 213 in the stack, so that multiple pieces of second EVA board 210 can be sequentially from top to bottom, A ring-shaped lamp holder structure is assembled from bottom to top or side by side, and the notches 211 of each second EVA plate 210 can form a bulb support frame, so that the bulb component A can be mounted on the lamp holder 21.

The widths of the two sides of the second EVA board 210 correspond to the engaging grooves 203 below the first EVA board 200, so that the upper ends of the second EVA boards 210 can be aligned with the engaging grooves 203 of the first EVA board 200. It is fastened and engaged with the positioning ring 201. As shown in FIGS. 12 to 14, the aforementioned second EVA plate 210 may be provided with a set of refolding mechanisms 214 on both sides, respectively. The refolding mechanism 214 may be used to reversely position the two sides of the second EVA plate 210 to increase The thickness of the second EVA plate 210 makes the second EVA plate 210 have a curvilinear shape aesthetics. The aforementioned reverse folding mechanism 214 may be composed of an inverted hook insertion portion 215 and an insertion hole 216. The inverted hook insertion portion 215 is disposed at the outermost side of the second EVA plate 210, and the insertion hole 216 is disposed near the second The corresponding position of the stacked slot mechanism 212 of the EVA board 210, and the length of the aforementioned insertion hole 216 is shorter than the length of the inverted hook insertion portion 215. In this way, by utilizing the high elasticity provided by the second EVA plate 210, the inverted hook insertion portion 215 can be pressurized through the insertion hole 216, and the high elasticity and frictional force provided by the second EVA plate 210 can be used in The hook-shaped insertion portion 215 is restored to its shape immediately after passing through the insertion hole 216, and the pressing force and friction force between the hook-shaped insertion portion 215 and the insertion hole 216 make the hook-shaped insertion portion 215 and the insertion hole 216 accessible. Stuck to each other.

At least one set of rings 22 may be set on the periphery of the lamp holder 21 to use the ring 22 to enhance the structural strength and aesthetics of the lamp holder 21; the aforementioned ring 22 may be made of EVA material. Of course, if there is For other needs in use or adjustment in shape, the collar can also be made of various materials such as metal, rubber, wood, rattan, other plastic materials, composite materials (such as plastic-coated wire), as long as it is All environmentally friendly materials that can enhance the aesthetics of lamps are indispensable.

As shown in Figs. 15-17, these are the solid object photos of the sample lamp in Example (2) of the present invention. According to the perspective view of the sample lamp of Fig. 15, it can be clearly seen that the present invention does not need any tools to be assembled by itself. Therefore, it is undoubted that the present invention can be implemented with elements, and the present invention has a unique three-dimensional shape aesthetics and thick stability, so it is different from lamps made of other materials on the market. In addition, as shown in 16 and 17, the present invention makes full use of the special structure formed by the low transmittance of the EVA material and the bending of the EVA board, so that the lamp has a diffused light effect like a recessed light, and can be used on the ground or on the ground. A special light shape is presented on the ceiling to increase the interest of life, and to avoid discomfort caused by strong light directly shining on the eyes of the user. Of course, the user can also excavate various shaped holes (such as stars, moon, circles, animal shapes, etc.) in the aforementioned EVA board 10 or the first EVA board 200 according to other usage needs, so that The lamps can show more diversified modeling changes and changes in the use state, all indispensable.

In this way, the EVA environmentally friendly tool-free assembly lamp of the present invention fully utilizes the material characteristics of EVA material (environmentally-friendly recycling, high shock absorption, high elasticity, high friction, high water resistance, etc.), and uses an innovative lamp housing assembly structure to allow The user can quickly and easily assemble the lamp housing and the bulb assembly into one, and the invention can be applied to various types of chandeliers, shaped lamps, or table lamps, or to other special lamp structures, such as tumbler lamps or Various toy lights such as rolling ball lights.

Furthermore, no matter what kind of lamp structure is used in the present invention, the high friction and high elasticity of EVA material can be used to achieve the effects of tool-free, bolt-free components and adhesive-free assembly, and the EVA lamp shell can fully play The high shock absorption, high elasticity and high waterproof material characteristics of EVA material protect the bulb components in the lamp housing from external forces and damage; the invention can be easily reassembled and disassembled, and all components can be directly recycled and reused In order to achieve the purpose of environmental protection, the DIY lamp of the present invention has a small volume, good packaging (only the bulb part needs to be protected), good transportation, good carrying, good storage, high water resistance, and is not prone to deterioration and deformation. When the package is sold, the EVA board can also be used as a protective material to protect the light bulb components to reduce the use of packaging materials, so it has the best cost performance and economic benefits, and is the composition of this case.

The foregoing embodiments or drawings do not limit the form or use of the present invention, and any appropriate changes or modifications of persons with ordinary knowledge in the technical field should be deemed to not depart from the patent scope of the present invention.

1‧‧‧light housing

10‧‧‧EVA board

11‧‧‧ positioning ring

100‧‧‧ positioning groove

12‧‧‧ Bulb support

2‧‧‧ lamp housing

20‧‧‧ Lampshade

200‧‧‧The first EVA board

201‧‧‧ positioning ring

202‧‧‧ positioning groove

203‧‧‧Slot

21‧‧‧ lamp holder

210‧‧‧Second EVA board

211‧‧‧ gap

212‧‧‧stacked slot mechanism

213‧‧‧slot

214‧‧‧Reverse Folding Agency

215‧‧‧Inverted hook insert

216‧‧‧Insertion hole

22‧‧‧ Collar

A‧‧‧ Bulb Assembly

FIG. 1 is a perspective view of a lamp housing according to the first embodiment of the present invention. FIG. 2 is an exploded view of a lamp housing according to the first embodiment of the present invention. Fig. 3 is a perspective view of the second embodiment of the present invention. FIG. 4 is a plan view of the second embodiment of the present invention. FIG. 5 is a perspective view of a lamp housing according to the second embodiment of the present invention. FIG. 6 is a top view of a lamp housing according to the second embodiment of the present invention. FIG. 7 is an exploded view of a lamp housing according to the second embodiment of the present invention. FIG. 8 is a front view of a lamp housing according to the second embodiment of the present invention. Fig. 9 is a sectional view taken along the line AA of Fig. 8. Fig. 10 is a sectional view taken along the line BB of Fig. 8. FIG. 11 is a schematic diagram of a first EVA board according to the second embodiment of the present invention. FIG. 12 is a schematic diagram (a) of a second EVA board according to the embodiment (b) of the present invention. FIG. 13 is a schematic diagram (2) of the second EVA board according to the embodiment (2) of the present invention. FIG. 14 is a schematic diagram (C) of the second EVA board according to the embodiment (II) of the present invention. FIG. 15 is a schematic perspective view of a sample lamp according to the second embodiment of the present invention. FIG. 16 is a use state diagram (a) of the sample lamp according to the embodiment (b) of the present invention. FIG. 17 is a use state diagram (2) of the sample lamp according to the embodiment (2) of the present invention.

Claims (10)

An EVA environment-friendly tool-free assembly lamp at least comprises: a lamp housing, which is assembled by fastening a plurality of EVA plates and at least one positioning ring to each other; the EVA plate is provided with a plurality of positioning grooves to use the positioning grooves to connect with the positioning ring They are fastened and combined with each other and assembled into a ring lamp housing structure; the aforementioned EVA board is provided with a bulb support portion so that a bulb assembly can be erected inside the lamp housing. According to the EVA environmental protection tool-free assembly lamp described in item 1 of the scope of the patent application, the positioning grooves are provided on both sides of the EVA board, so that the bent EVA board can use the positioning grooves corresponding to each other on both sides. Come and fasten with the positioning ring to assemble into a ring lamp housing structure. According to the EVA environmental protection tool-free assembly lamp described in the first patent application scope, wherein the width of the positioning groove is smaller than the width of the positioning ring, and the elasticity of the EVA board can be used to make the positioning ring smoothly fit into a smaller width. In the positioning groove, and using the rebound force and friction force of the EVA board, the positioning ring is tightly fastened and positioned in the positioning groove. According to the EVA environmental protection tool-free assembly lamp described in item 1 of the scope of the patent application, the aforementioned bulb support portion is a notch provided on both sides of the aforementioned EVA board, and the shape of the notch is designed to match the shape of the bulb assembly, so that A bulb supporting frame is formed in the middle of the plurality of bent EVA boards to support the bulb assembly, and the assembly of the lamp is completed. An EVA environment-friendly tool-free assembly lamp includes at least: a lamp housing, which is provided with a lampshade and a lamp holder. The aforementioned lampshade is assembled by fastening a plurality of first EVA plates and at least one positioning ring to each other, and forming a lower position in the middle of the lampshade. The bulb accommodating space allows a bulb assembly to be accommodated therein and completes the assembling of the lamp; the aforementioned first EVA board is provided with a plurality of positioning grooves, which are provided on both sides of the first EVA board to be bent The folded first EVA board can be fastened with the positioning rings by using the corresponding positioning grooves on both sides to assemble the ring lampshade structure. The ring lampshade structure is formed under each bent first EVA board. An engaging groove, through which the lamp cover and the lamp holder are fastened and engaged with each other through the engaging groove and the positioning ring; the aforementioned lamp holder is made of a plurality of second EVA boards which are fastened and assembled with each other, and the middle of the second EVA board is above A notch is recessed, and a stacking slot mechanism is arranged below the notch. The foregoing stacking slot mechanism is based on each second EVA board sequentially providing slots that can be continuously embedded in the stack, so that a plurality of second EVAs can be inserted. Board can be ordered A circular lamp holder structure is fitted and assembled, and the gap of each second EVA plate can form a bulb support frame, so that the bulb assembly can be mounted on the lamp holder; the upper end of the second EVA plate is connected to the first EVA. The engaging groove and the positioning ring of the board are fastened and engaged with each other. According to the EVA environmental protection tool-free assembly lamp described in item 5 of the scope of the patent application, the width of the positioning groove is smaller than the width of the positioning ring, and the elasticity of the first EVA plate can be used to make the positioning ring smoothly fit into the width. In the small positioning groove, the rebounding force and friction force of the first EVA plate are used to make the positioning ring be tightly fastened and positioned in the positioning groove. According to the EVA environmental protection tool-free assembly lamp described in item 5 of the scope of the patent application, the aforementioned second EVA board is provided with a set of rebending mechanisms on both sides, and the rebending mechanism can separate the two sides of the second EVA board respectively. Positioned in reverse to increase the thickness of the second EVA board and to give the second EVA board a curvilinear shape aesthetics. According to the EVA environmental protection tool-free assembly lamp according to item 7 of the scope of the patent application, the aforementioned reverse folding mechanism is composed of an inverted hook insertion portion and an insertion hole, and the inverted hook insertion portion is disposed on the second EVA board. On the outermost side, the insertion hole is disposed near the corresponding position of the stacking slot mechanism of the second EVA board, and the length of the aforementioned insertion hole is shorter than the length of the inverted hook insertion portion; thus, using the second EVA board With the high elasticity, the inverted hook insertion portion can be pressurized through the insertion hole, and the high elasticity and frictional force of the second EVA board can be used to restore the moment the inverted hook insertion portion passes through the insertion hole. Shape, and through the squeezing force and friction force between the inverted hook insertion part and the insertion hole, the inverted hook insertion part and the insertion hole can be locked and positioned with each other. According to the EVA environmentally friendly tool-free assembled lamp described in item 5 of the scope of the patent application, wherein at least one set of rings is sleeved on the periphery of the aforementioned lamp holder to use the rings to enhance the structural strength and aesthetics of the lamp holder. According to the EVA environmental protection tool-free assembly lamp according to item 9 of the scope of the patent application, the positioning ring or collar is made of environmentally friendly materials, and the EVA board or the first EVA board is formed with a hole.