Telescopic and foldable lamp
By using a rotating and snap-fit design for the light-transmitting lampshade, connecting ring, and lamp head, combined with a telescopic slide and positioning protrusion structure, the lamp can be extended and folded, solving the problems of large size and unstable positioning of traditional lamps, and achieving convenient transportation and improved stability in use.
Patent Information
- Application Number
- CN202520819046.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-28
AI Technical Summary
Traditional fixed-structure lamps are bulky, inconvenient to assemble and disassemble, and difficult to carry. Existing retractable lamps have complex structures and unstable positioning, which affects their lifespan and lighting effect. Even when stored, they are still quite large, which is not conducive to transportation and storage.
The lamp features a rotating snap-fit design that connects the light-transmitting lampshade, connecting lamp ring, and connecting lamp head. Combined with a telescopic slide and positioning protrusion structure, the lamp can be extended and folded, and can be stored in its entirety by rotating and sliding.
When not in use, the lamps can be retracted and folded as a whole, significantly reducing their size, making them easier to package and transport, lowering transportation costs, and improving their stability and lifespan.
Smart Images
Figure CN223953972U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of lamps and lanterns, and particularly relates to a telescopic and foldable lamp. BACKGROUND
[0002] With the development of modern lighting technology and the diversification of people's lifestyle, the functionality and portability requirements of lamps and lanterns are constantly improving. Especially in outdoor lighting, emergency lighting and flexible lighting scenes at home, traditional fixed structure lamps and lanterns have gradually failed to meet the diversified use requirements of users due to problems such as large size, inconvenient disassembly and assembly, and inconvenient carrying. Therefore, telescopic and foldable lamps and lanterns have become a hot research and design direction.
[0003] Although some telescopic lamps and lanterns on the market have certain storage functions, their structures are generally complex, the connecting parts are prone to looseness, and there is a lack of good positioning and fixing mechanism. After long-term use, the stability is poor, which affects the service life and lighting effect. In addition, the design of some folding structures still occupies a large volume after storage, which is not conducive to transportation and storage, limiting the practicality and promotion range.
[0004] Therefore, overcoming the defects of the prior art is an urgent problem to be solved in the technical field. CONTENT OF THE UTILITY MODEL
[0005] In view of the technical problems mentioned in the background art, the purpose of the utility model is to provide a telescopic and foldable lamp to solve the technical problems mentioned in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides a technical scheme: a telescopic and foldable lamp, which comprises a light-transmitting lampshade, a connecting lamp ring and a connecting lamp head. The upper end of the light-transmitting lampshade is provided with a connecting clasp ring. The inner diameters of the light-transmitting lampshade and the connecting clasp ring are greater than the outer diameter of the connecting lamp ring. The connecting lamp ring and the connecting clasp ring are rotatably connected. The inner diameter of the connecting lamp ring is greater than the outer diameter of the connecting lamp head. The connecting lamp head and the connecting lamp ring are rotatably connected. Therefore, the connecting lamp head, the connecting lamp ring and the light-transmitting lampshade are sequentially and telescopically connected.
[0007] Further, the outer side surface of the connecting lamp ring is provided with a plurality of first telescopic sliding grooves. The bottoms of the plurality of first telescopic sliding grooves are provided with first protruding block connecting positions. One side of the first protruding block connecting position is provided with a first protruding block clamping position. The inner upper side of the connecting clasp ring is provided with a plurality of first connecting protruding blocks. The plurality of first connecting protruding blocks are correspondingly connected in the plurality of first protruding block connecting positions. By rotating the connecting lamp ring, the first connecting protruding blocks are slid into the first protruding block clamping positions to be connected. Therefore, the connecting lamp ring and the connecting clasp ring are connected, and the connecting lamp ring is telescopically connected to the light-transmitting lampshade.
[0008] Further, a plurality of the first telescopic sliding grooves are evenly spaced on the outer side of the connecting lamp ring, and a plurality of the first connecting protrusions are evenly spaced on the inner side of the connecting clasp ring.
[0009] Further, the inner side of the connecting lamp ring is provided with a plurality of second telescopic sliding grooves, the top of each of the second telescopic sliding grooves is provided with a second protrusion connecting position, one side of the second protrusion connecting position is provided with a second protrusion clamping position, the outer side of the connecting lamp head is provided with a plurality of second connecting protrusions, and the second connecting protrusions are correspondingly connected in the second protrusion connecting positions. By rotating the connecting lamp head, the second connecting protrusions are slid into the second protrusion clamping positions to be clamped and connected, so that the connecting lamp head can be telescopically connected to the connecting lamp ring.
[0010] Further, a plurality of the second telescopic sliding grooves are evenly spaced on the inner side of the connecting lamp ring, and a plurality of the second connecting protrusions are evenly spaced on the outer side of the connecting lamp head.
[0011] Further, the inner side of the first protrusion clamping position is provided with a first positioning protrusion, the upper side of the first connecting protrusion is recessed to form a first positioning recess, and the first positioning protrusion and the first positioning recess are positioned and connected.
[0012] Further, the inner side of the second protrusion clamping position is recessed to form a second positioning recess, the lower side of the second connecting protrusion is provided with a second positioning protrusion, and the second positioning protrusion and the second positioning recess are positioned and connected.
[0013] Further, the upper end of the light-transmitting lampshade is provided with a circular clamping ring edge, the outer side of the clamping ring edge is recessed to form a circular clamping ring groove, the inner lower side of the connecting clasp ring is provided with a circular clamping protruding ring, the clamping ring edge is embedded in the inner lower side of the connecting clasp ring, and the clamping protruding ring and the clamping ring groove are clamped and connected, so that the connecting clasp ring is clamped to the upper end of the light-transmitting lampshade.
[0014] The utility model mainly has the following beneficial effects: the upper end of the light-transmitting lampshade is provided with a connecting clasp ring, the lower end of the connecting lamp ring is rotatably clamped and connected with the connecting clasp ring, and the connecting lamp head is rotatably clamped and connected with the upper end of the connecting lamp ring, so that the connecting lamp head, the connecting lamp ring and the light-transmitting lampshade are telescopically connected in sequence. The telescopic and foldable lamp can be wholly contracted and folded in a non-use state, thereby significantly reducing the volume of the lamp, facilitating packaging and transportation, and effectively reducing transportation cost. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.
[0016] Figure 2 It is a whole exploded structure schematic view of the utility model.
[0017] Figure 3 As Figure 2 the enlarged structural schematic view at A.
[0018] Figure 4 As Figure 2 the enlarged structural schematic view at B.
[0019] Figure 5 As the connecting lamp cap structure schematic view of the utility model.
[0020] Figure 6 As the connecting ring structure schematic view of the utility model.
[0021] Figure 7 As the telescopic use state structure schematic view of the utility model.
[0022] The drawing mark: light transmittance lampshade 10, connecting lamp ring 20, connecting lamp cap 30, connecting ring 11, first telescopic sliding groove 21, first lug connecting position 211, first lug clamping position 212, first connecting lug 111, second telescopic sliding groove 22, second lug connecting position 221, second lug clamping position 222, second connecting lug 31, first positioning lug 213, first positioning recess 112, second positioning recess 223, second positioning lug 311, clamping ring edge 12, clamping ring groove 121, clamping lug 113. Specific implementation
[0023] As Figures 1 to 7 shown, a telescopic folding lamp, it includes light transmittance lampshade 10, connecting lamp ring 20 and connecting lamp cap 30, wherein, the upper end of the light transmittance lampshade 10 is provided with the connecting ring 11 of circular ring, the inner diameter of the light transmittance lampshade 10 and the connecting ring 11 are all greater than the outer diameter of the connecting lamp ring 20, the lower end of the connecting lamp ring 20 and the connecting ring 11 between rotatable clamping connection, the inner diameter of the connecting lamp ring 20 is greater than the outer diameter of the connecting lamp cap 30, the connecting lamp cap 30 and the upper end of the connecting lamp ring 20 between rotatable clamping connection, so that the connecting lamp cap 30, the connecting lamp ring 20 and the light transmittance lampshade 10 between telescopic connection in turn, when using, by rotating the connecting lamp ring 20, can make it retract to the inside of the light transmittance lampshade 10 along the direction of the connecting ring 11, further rotating the connecting lamp cap 30, can make it retract to the inside of the connecting lamp ring 20, the structure makes that the lamp can be folded in the non-use state, thereby significantly reduces the volume of lamp, it is convenient for packing transportation, effectively reduces transportation cost.
[0024] In specific implementation, the connecting lamp ring 20 is in a circular ring structure, the outer side of the connecting lamp ring 20 is provided with a plurality of first telescopic sliding grooves 21, the plurality of first telescopic sliding grooves 21 are uniformly and spacedly distributed on the outer side of the connecting lamp ring 20, the bottom of each of the plurality of first telescopic sliding grooves 21 is provided with a first protrusion connecting position 211, one side of the first protrusion connecting position 211 is provided with a first protrusion clamping position 212, the inner upper side of the connecting clasp ring 11 is protrudingly provided with a plurality of first connecting protrusions 111, the plurality of first connecting protrusions 111 are uniformly and spacedly distributed on the inner side of the connecting clasp ring 11, one-to-one corresponding connection is made between the plurality of first connecting protrusions 111 and the plurality of first protrusion connecting positions 211, then the connecting lamp ring 20 is rotated counterclockwise, the first connecting protrusions 111 are slid into the first protrusion clamping positions 212 to be clamped and connected, thereby achieving clamping and connecting between the connecting lamp ring 20 and the connecting clasp ring 11, so that the connecting lamp ring 20 can be telescopically connected to the light-transmitting lamp shade 10, when it is needed to retract the connecting lamp ring 20 into the light-transmitting lamp shade 10, the connecting lamp ring 20 is rotated clockwise, the first connecting protrusions 111 are separated from the first protrusion clamping positions 212 and are slid back into the first protrusion connecting positions 211, at this time, the connecting lamp ring 20 is moved downward, the plurality of first telescopic sliding grooves 21 are slid downward along the axial direction under the guidance of the first connecting protrusions 111, thereby the connecting lamp ring 20 is retracted into the light-transmitting lamp shade 10, and folding and storage of the lamp are achieved.
[0025] In specific implementation, the inner side of the connecting lamp ring 20 is provided with a plurality of second telescopic sliding grooves 22, the plurality of second telescopic sliding grooves 22 are uniformly and spacedly distributed on the inner side of the connecting lamp ring 20, the top of each of the plurality of second telescopic sliding grooves 22 is provided with a second protrusion connecting position 221, one side of the second protrusion connecting position 221 is provided with a second protrusion clamping position 222, the outer side of the connecting lamp head 30 is protrudingly provided with a plurality of second connecting protrusions 31, the plurality of second connecting protrusions 31 are uniformly and spacedly distributed on the outer side of the connecting lamp head 30, one-to-one corresponding connection is made between the plurality of second connecting protrusions 31 and the plurality of second protrusion connecting positions 221, then the connecting lamp head 30 is rotated counterclockwise, the second connecting protrusions 31 are slid into the second protrusion clamping positions 222 to be clamped and connected, thereby achieving clamping and connecting between the connecting lamp head 30 and the connecting lamp ring 20, so that the connecting lamp head 30 can be telescopically connected to the connecting lamp ring 20, when it is needed to retract the connecting lamp head 30 into the connecting lamp ring 20, the connecting lamp head 30 is rotated clockwise, the second connecting protrusions 31 are separated from the second protrusion clamping positions 222 and are slid back into the second protrusion connecting positions 221, then the connecting lamp head 30 is moved downward, the plurality of second telescopic sliding grooves 22 are slid downward along the axial direction under the guidance of the second connecting protrusions 31, thereby the connecting lamp head 30 is retracted into the connecting lamp ring 20, and further folding and storage of the lamp are achieved.
[0026] In the embodiment, the inner side of the first protruding clamping part 212 is provided with a first positioning protrusion 213, the upper side of the first connecting protrusion 111 is provided with a first positioning recess 112 matched with the first positioning protrusion 213, and the first positioning protrusion 213 and the first positioning recess 112 are positioned and connected when the first connecting protrusion 111 and the first protruding clamping part 212 are connected. In use, the positioning structure can further enhance the clamping stability between the connecting lamp ring 20 and the connecting clamping ring 11, effectively prevent the connecting lamp ring 20 from loosening or deviating due to vibration or rotation during use, and improve the reliability and service life of the lamp.
[0027] In the embodiment, the inner side of the second protruding clamping part 222 is provided with a second positioning recess 223, and the lower side of the second connecting protrusion 31 is provided with a second positioning protrusion 311 matched with the second positioning recess 223. The second positioning protrusion 311 and the second positioning recess 223 are positioned and connected when the second connecting protrusion 31 and the second protruding clamping part 222 are connected. In use, the second positioning structure can effectively improve the clamping stability between the connecting lamp head 30 and the connecting lamp ring 20, and improve the use stability of the lamp.
[0028] In the embodiment, the upper end of the light-transmitting lamp shade 10 is provided with a circular clamping ring edge 12, the outer side of the clamping ring edge 12 is provided with a circular clamping ring groove 121, the inner lower side of the connecting clamping ring 11 is provided with a circular clamping protruding ring 113, the clamping ring edge 12 is embedded in the inner lower side of the connecting clamping ring 11, and the clamping protruding ring 113 and the clamping ring groove 121 are clamped and connected, so that the connecting clamping ring 11 is clamped on the upper end of the light-transmitting lamp shade 10, which is simple in structure and convenient to install.
[0029] In summary, the upper end of the light-transmitting lamp shade 10 is provided with a connecting clamping ring 11, the lower end of the connecting lamp ring 20 and the connecting clamping ring 11 are rotatably clamped and connected, and the connecting lamp head 30 and the upper end of the connecting lamp ring 20 are rotatably clamped and connected, so that the connecting lamp head 30, the connecting lamp ring 20 and the light-transmitting lamp shade 10 are sequentially and telescopically connected. The telescopic and foldable lamp can be wholly contracted and folded in a non-use state, thereby significantly reducing the volume of the lamp, facilitating packaging and transportation, and effectively reducing transportation costs.
Claims
1. A retractable and foldable lamp, characterized in that, It includes a light-transmitting lampshade (10), a connecting lamp ring (20), and a connecting lamp head (30). The upper end of the light-transmitting lampshade (10) is provided with a connecting retaining ring (11). The inner diameter of the light-transmitting lampshade (10) and the connecting retaining ring (11) are both larger than the outer diameter of the connecting lamp ring (20). The connecting lamp ring (20) and the connecting retaining ring (11) are rotatably engaged. The inner diameter of the connecting lamp ring (20) is larger than the outer diameter of the connecting lamp head (30). The connecting lamp head (30) and the connecting lamp ring (20) are rotatably engaged, so that the connecting lamp head (30), the connecting lamp ring (20), and the light-transmitting lampshade (10) can be connected in a telescopic manner.
2. The retractable and foldable lamp according to claim 1, characterized in that, The outer side of the connecting lamp ring (20) is provided with a plurality of first telescopic grooves (21), and the bottom of each of the plurality of first telescopic grooves (21) is provided with a first protrusion connecting position (211). A first protrusion locking position (212) is provided on one side of the first protrusion connecting position (211). A plurality of first connecting protrusions (111) are protruding on the inner upper side of the connecting ring (11). The plurality of first connecting protrusions (111) are correspondingly connected in the plurality of first protrusion connecting positions (211). By rotating the connecting lamp ring (20), the first connecting protrusions (111) slide into the first protrusion locking position (212) and engage, thereby realizing the engagement connection between the connecting lamp ring (20) and the connecting ring (11), so that the connecting lamp ring (20) can be telescopically connected to the light-transmitting lamp cover (10).
3. The retractable and foldable lamp according to claim 2, characterized in that, A plurality of the first telescopic grooves (21) are evenly spaced on the outer side of the connecting lamp ring (20), and a plurality of the first connecting protrusions (111) are evenly spaced on the inner side of the connecting retaining ring (11).
4. The retractable and foldable lamp according to claim 2, characterized in that, The inner side of the connecting lamp ring (20) is provided with several second telescopic grooves (22), and the top of each of the several second telescopic grooves (22) is provided with a second protrusion connecting position (221). A second protrusion locking position (222) is provided on one side of the second protrusion connecting position (221). The outer side of the connecting lamp head (30) is provided with several second connecting protrusions (31), and the several second connecting protrusions (31) are correspondingly connected in the several second protrusion connecting positions (221). By rotating the connecting lamp head (30), the second connecting protrusions (31) slide into the second protrusion locking position (222) and engage, so that the connecting lamp head (30) can be telescopically connected to the connecting lamp ring (20).
5. The retractable and foldable lamp according to claim 4, characterized in that, The second telescopic grooves (22) are evenly spaced on the inner side of the connecting lamp ring (20), and the second connecting protrusions (31) are evenly spaced on the outer side of the connecting lamp head (30).
6. The retractable and foldable lamp according to claim 2, characterized in that, The inner side of the first protrusion slot (212) is provided with a first positioning protrusion (213), and the upper side of the first connecting protrusion (111) is provided with a first positioning recess (112). The first positioning protrusion (213) and the first positioning recess (112) are positioned and connected.
7. The retractable and foldable lamp according to claim 4, characterized in that, The inner side of the second protrusion slot (222) is recessed with a second positioning recess (223), and the lower side of the second connecting protrusion (31) is provided with a second positioning protrusion (311). The second positioning protrusion (311) and the second positioning recess (223) are positioned and connected.
8. The retractable and foldable lamp according to claim 1, characterized in that, The upper end of the light-transmitting lampshade (10) is provided with an annular snap-fit ring edge (12). The outer side of the snap-fit ring edge (12) is recessed with an annular snap-fit ring groove (121). The inner lower side of the connecting ring (11) is provided with an annular snap-fit protrusion (113). The snap-fit ring edge (12) is embedded in the inner lower side of the connecting ring (11). At the same time, the snap-fit protrusion (113) and the snap-fit ring groove (121) are engaged and connected, so that the connecting ring (11) is snapped onto the upper end of the light-transmitting lampshade (10).