Multifunctional table lamp with folding function

Abstract

The utility model discloses a multifunctional desk lamp with a folding function, which comprises a vertical pipe, the bottom end of the vertical pipe is sealed, the outer side edge of the vertical pipe close to the bottom end is provided with an external thread, the outer side edge of the vertical pipe is movably connected with three supporting legs, the outer side edge of the vertical pipe close to the bottom end is sleeved with a threaded ring, and the supporting legs are movably connected with the threaded ring. An outer pipe is fixedly connected to the bottom of the threaded ring, arc-shaped grooves are formed in the tops of the supporting legs, the bottom end of the outer pipe is movably inserted into inner cavities of the arc-shaped grooves, a cylinder is movably inserted into the top of an inner cavity of the vertical pipe, a containing groove is formed in the left side of the cylinder, and a groove is formed in the top of the containing groove; a fixing block is movably inserted into an inner cavity of the groove, a damping rotating shaft is arranged on the fixing block in a penetrating mode, the damping rotating shaft is rotatably connected to the inner cavity of the groove, a movable plate is fixedly connected to the left side of the fixing block, and a lamp panel is arranged at the bottom of the movable plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, concretely is a kind of multifunctional desk lamp with folding function. BACKGROUND

[0002] Desk lamp is a kind of household appliance used for lighting in people's life.The light irradiation range of desk lamp is relatively small and concentrated, so it will not affect the light of the whole room, and the effect is limited in the surrounding of desk lamp, which is convenient for reading and learning.

[0003] The existing desk lamp structure includes lamp holder and lamp body, the support frame for connecting lamp body is installed on lamp holder, however, the existing desk lamp is large in size, and it is inconvenient for people to carry and store, especially for students, desk lamp is a kind of necessary learning equipment, whether it is morning reading, going to self-study room or desk in dormitory, the figure of desk lamp can be seen, and the portability of desk lamp is very important for students.Therefore, a multifunctional desk lamp with folding function is needed. SUMMARY

[0004] The technical problem solved by the utility model is to overcome the defects of prior art, and provide a multifunctional desk lamp with folding function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A multifunctional desk lamp with folding function, including vertical pipe, the bottom end of vertical pipe is sealed, the outer side edge of vertical pipe is provided with external thread near the bottom end, the outer side edge of vertical pipe is movably connected with three supporting legs, the outer side edge of vertical pipe is provided with threaded ring near the bottom end, the bottom of threaded ring is fixedly connected with outer pipe, the top of supporting leg is provided with arc-shaped groove, the bottom end of outer pipe is movably inserted in the inner cavity of arc-shaped groove, the inner cavity top of vertical pipe is movably inserted with cylinder, the left side of cylinder is provided with placing groove, the top of placing groove is provided with recess, the inner cavity of recess is movably inserted with fixed block, the damping rotating shaft is penetrated through fixed block, the damping rotating shaft is rotatably connected in the inner cavity of recess, the left side of fixed block is fixedly connected with movable plate, the bottom of movable plate is provided with lamp plate, the left and right sides of cylinder are both fixedly connected with limiting block near the bottom, the inner cavity of vertical pipe is provided with limiting groove and rectangular groove.

[0007] Preferably, the top of supporting leg is fixedly connected with two first connecting plates, the second connecting plate is arranged between the two first connecting plates, the inner cavity of second connecting plate is movably penetrated with pin shaft, the two ends of pin shaft are fixedly penetrated through adjacent first connecting plate, the second connecting plate is rotatably connected with pin shaft, and the second connecting plate is fixedly connected on the side wall of vertical pipe.

[0008] Preferably, the support leg is arc-shaped in cross section, and the bottom of the support leg is fixedly connected with a baffle.

[0009] Preferably, the threaded ring is threadedly connected with the vertical pipe, and the outer edge of the threaded ring is fixedly connected with a plurality of anti-skid strips arranged in a ring array with the center of the threaded ring as the center.

[0010] Preferably, the rectangular groove and the limiting groove are arranged in communication with each other, and the limiting blocks are matched with the rectangular groove and the limiting groove, respectively.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The multifunctional table lamp with folding function, when it is needed to fold and carry the table lamp, the movable plate and the lamp plate are folded and placed in the inner cavity of the placing groove, then the cylinder and the movable plate are stored in the inner cavity of the vertical pipe, after that, the threaded ring is rotated, the threaded ring drives the outer pipe to move upwards to the arc-shaped groove, so as to release the fixing of the support leg, after that, the support leg is turned upwards, the three support legs are wrapped outside the vertical pipe, the baffle blocks the cylinder, so as to avoid the cylinder from sliding out of the inner cavity of the vertical pipe, then the threaded ring and the outer pipe are moved, the threaded ring and the outer pipe are sleeved outside the vertical pipe from the bottom of the vertical pipe, at the same time, the threaded ring is rotated, the threaded ring moves upwards under the action of the thread, the threaded ring drives the outer pipe to move upwards to be wrapped outside the three support legs, so as to fix the three support legs, so as to complete the storage and folding of the table lamp, at this time, the size of the table lamp is a columnar shape, which is small in size and convenient to carry.

[0013] 2. The multifunctional table lamp with folding function, the threaded ring and the outer pipe of the device can be used to fix the unfolded support plate and the stored and folded support plate, which is two-in-one and has multiple functions. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 It is a front view of the support leg of the utility model;

[0016] Figure 3 It is a front view of the utility model Figure 2 It is an enlarged view of A in the utility model;

[0017] Figure 4 It is a front view of the outer pipe of the utility model;

[0018] Figure 5 It is a front view of the vertical pipe of the utility model;

[0019] Figure 6It is the front view solid drawing of the component cylinder of the utility model;

[0020] Figure 7 It is the front view solid drawing of the component cylinder of the utility model;

[0021] Figure 8 It is the bottom view solid drawing of the component movable plate of the utility model;

[0022] Figure 9 It is the utility model Figure 8 The enlarged view of B in the middle;

[0023] Figure 10 It is the utility model Figure 5 The enlarged view of C in the middle;

[0024] Figure 11 It is the front view solid drawing of the utility model embodiment 2.

[0025] Reference signs in the drawing: 1, vertical pipe; 2, external thread; 3, support leg; 4, baffle; 5, first connecting plate; 6, second connecting plate; 7, pin shaft; 8, arc-shaped slot; 9, threaded ring; 10, outer pipe; 11, anti-skid strip; 12, cylinder; 13, placing groove; 14, movable plate; 15, recess; 16, lamp plate; 17, fixed block; 18, damping rotating shaft; 19, limiting block; 20, limiting groove; 21, rectangular slot. DETAILED DESCRIPTION

[0026] The technical schemes in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-11 The utility model provides the following technical schemes: Embodiment

[0028] Reference Figures 1-10The utility model provides a multifunctional desk lamp with folding function, including stand 1, the bottom end of stand 1 is closed and is arranged, the outer edge of stand 1 is close to the bottom end and is equipped with outer thread 2, the outer edge of stand 1 is movably connected with three support legs 3, the top of support leg 3 is fixedly connected with two first connecting plates 5, and the second connecting plate 6 is equipped between the two first connecting plates 5, the inner chamber of second connecting plate 6 movably penetrates the pin shaft 7, and the both ends of pin shaft 7 are fixedly penetrated through adjacent first connecting plate 5, and second connecting plate 6 is rotatably connected with pin shaft 7, and second connecting plate 6 is fixedly connected on the side wall of stand 1, and the cross section of support leg 3 is arc-shaped, and the bottom of support leg 3 is fixedly connected with baffle 4,

[0029] The outer edge of stand 1 is close to the bottom end and is equipped with threaded ring 9, and threaded ring 9 is connected between threaded ring 9 and stand 1, the outer edge of threaded ring 9 is fixedly connected with a plurality of antiskid strips 11, a plurality of antiskid strips 11 are arranged in annular array around the center of threaded ring 9, the bottom of threaded ring 9 is fixedly connected with outer tube 10, the top of support leg 3 is equipped with arc-shaped groove 8, the bottom end of outer tube 10 is movably inserted in the inner chamber of arc-shaped groove 8, the inner chamber top of stand 1 movably inserts cylindrical 12, the left side of cylindrical 12 is equipped with placing groove 13, the top of placing groove 13 is equipped with recess 15, the inner chamber of recess 15 movably inserts fixed block 17, and damping rotating shaft 18 is penetrated through fixed block 17, and damping rotating shaft 18 is rotatably connected in the inner chamber of recess 15, the left side of fixed block 17 is fixedly connected with movable plate 14, the bottom of movable plate 14 is equipped with lamp plate 16, the left and right sides of cylindrical 12 are close to the bottom and are fixedly connected with limit block 19, the left and right sides of the inner chamber of stand 1 are equipped with limit groove 20 and rectangular groove 21, and rectangular groove 21 and limit groove 20 are arranged through each other, and limit block 19 is matched with rectangular groove 21 and limit groove 20 respectively,

[0030] When the desk lamp needs to be used, threaded ring 9 is rotated, threaded ring 9 is moved downwards under the action of thread, threaded ring 9 drives outer tube 10 to move downwards to stand 1, so as to release the fixation of support leg 3, then support leg 3 is turned downwards around pin shaft 7, then threaded ring 9 and outer tube 10 are moved, and outer tube 10 is directed downwards, then threaded ring 9 and outer tube 10 are sleeved on the outer side of stand 1 from the top of stand 1, and threaded ring 9 is rotated, threaded ring 9 is moved downwards under the action of thread, threaded ring 9 drives outer tube 10 to move downwards to be inserted in the inner chamber of arc-shaped groove 8, so as to fix support leg 3, that is, as Figure 1As shown, at this time, the support leg 3 can be used for the support of the vertical pipe 1 to avoid the lamp from turning over, thereby ensuring the normal use of the lamp, and then the vertical pipe 1 is inverted, so that the cylinder 12 inside the vertical pipe 1 slides out under the action of gravity, and then the vertical pipe 1 is placed vertically, the support leg 3 is attached to the placement surface, the cylinder 12 is moved upward, the limiting block 19 is moved in the inner cavity of the limiting groove 20 under the action of the cylinder 12, after the limiting block 19 is moved to the top of the inner cavity of the limiting groove 20 and attached to each other, the cylinder 12 is rotated, the limiting block 19 is rotated to the inner cavity top of the rectangular groove 21 under the action of the cylinder 12, then the cylinder 12 is moved downward, and the limiting block 19 is moved downward to the inner cavity bottom of the rectangular groove 21 under the action of the cylinder 12, thereby completing the unfolding operation of the cylinder 12, then the movable plate 14 is turned over, the movable plate 14 is rotated around the damping rotating shaft 18, thereby unfolding the movable plate 14 and the lamp plate 16, and the unfolding operation of the lamp is completed. Embodiment

[0031] Please refer to Figure 11 , in the use process, when the lamp needs to be folded for carrying, the movable plate 14 is turned over, the movable plate 14 is rotated around the damping rotating shaft 18, thereby turning over and folding the movable plate 14 and the lamp plate 16 to the inner cavity of the placement groove 13, then the cylinder 12 is moved upward, the limiting block 19 is moved to the inner cavity top of the rectangular groove 21 under the action of the cylinder 12, then the cylinder 12 is rotated, the limiting block 19 is moved to the inner cavity top of the limiting groove 20 under the action of the cylinder 12, then the cylinder 12 is moved downward, and the limiting block 19 is moved in the inner cavity of the limiting groove 20 under the action of the cylinder 12, the cylinder 12 and the movable plate 14 are moved to the inner cavity of the vertical pipe 1, thereby storing the cylinder 12 and the movable plate 14 in the inner cavity of the vertical pipe 1, then the threaded ring 9 is rotated, the threaded ring 9 is moved upward under the action of the thread, the threaded ring 9 drives the outer pipe 10 to move upward to the arc-shaped groove 8, thereby releasing the fixation of the support leg 3, after the threaded ring 9 is moved to the outer thread 2, the threaded ring 9 is moved upward again, the threaded ring 9 drives the outer pipe 10 to move away from the vertical pipe 1, then the support leg 3 is turned over upward around the pin shaft 7, the three support legs 3 are wrapped outside the vertical pipe 1, and the baffle 4 is turned over to the top of the vertical pipe 1 along with the support leg 3, the baffle 4 blocks the cylinder 12 to avoid the cylinder 12 from sliding out of the inner cavity of the vertical pipe 1, then the threaded ring 9 and the outer pipe 10 are moved, the outer pipe 10 is moved upward, then the threaded ring 9 and the outer pipe 10 are sleeved outside the vertical pipe 1 from the bottom of the vertical pipe 1, and the threaded ring 9 is rotated, the threaded ring 9 is moved upward under the action of the thread, the threaded ring 9 drives the outer pipe 10 to move upward to be wrapped outside the three support legs 3, as shown in Figure 11 , thereby fixing the three support legs 3, thereby completing the storage and folding of the lamp, at this time, the size of the lamp is a columnar shape, which is small in size and convenient to carry.

[0032] Working Principle: This utility model discloses a multifunctional table lamp with a folding function. During use, when the lamp needs to be folded for carrying, the movable plate 14 is flipped. The movable plate 14 rotates around the damping shaft 18, thereby folding the movable plate 14 and the lamp plate 16 into the inner cavity of the placement slot 13. Then, the cylinder 12 moves upward, causing the limiting block 19 to move to the top of the inner cavity of the rectangular slot 21. Next, the cylinder 12 rotates, causing the limiting block 19 to move to the top of the inner cavity of the limiting slot 20. Then, the cylinder 12 moves downward, causing the limiting block 19 to move within the inner cavity of the limiting slot 20. The cylinder 12 and the movable plate 14 move into the inner cavity of the vertical tube 1, thus storing the cylinder 12 and the movable plate 14 within the inner cavity of the vertical tube 1. Finally, the threaded ring 9 is rotated, causing the threaded ring 9 to move upward under the action of the thread. Ring 9 moves the outer tube 10 upward to the arc groove 8, thereby releasing the fixation of the support leg 3. After the threaded ring 9 moves to the external thread 2, it moves upward again, causing the outer tube 10 to move away from the vertical tube 1. Then, the support leg 3 is flipped upward, rotating around the pin 7. The three support legs 3 wrap around the outside of the vertical tube 1. At the same time, the baffle 4 rotates with the support legs 3 to the top of the vertical tube 1, blocking the cylinder 12 and preventing it from sliding out of the inner cavity of the vertical tube 1. Then, the threaded ring 9 and the outer tube 10 are moved, with the outer tube 10 facing upward. The threaded ring 9 and the outer tube 10 are then fitted onto the outside of the vertical tube 1 from the bottom. At the same time, the threaded ring 9 is rotated, and it moves upward under the action of the thread. The threaded ring 9 moves the outer tube 10 upward until it wraps around the outside of the three support legs 3. Figure 11 As shown, the three support legs 3 are then fixed to complete the folding and storage of the lamp. At this time, the lamp is a cylindrical shape, small in size and easy to carry.

[0033] When the desk lamp is needed, rotate the threaded ring 9. The threaded ring 9 moves downwards under the action of the thread, causing the outer tube 10 to move downwards to the vertical tube 1, thus releasing the support leg 3 from its fixation. Then, flip the support leg 3 downwards, centering it on the pin 7. Next, move the threaded ring 9 and the outer tube 10 downwards, then slip the threaded ring 9 and the outer tube 10 over the outside of the vertical tube 1 from the top. Simultaneously, rotate the threaded ring 9, causing it to move downwards under the action of the thread, causing the outer tube 10 to move downwards to the inner cavity of the arc-shaped groove 8, thus fixing the support leg 3 in place. Figure 1As shown, at this time, the supporting leg 3 can be used for supporting the vertical pipe 1, avoiding the desk lamp from turning over, thereby guaranteeing the normal use of the desk lamp, then the vertical pipe 1 is inverted, so that the cylinder 12 in the vertical pipe 1 slides out under the action of gravity, then the vertical pipe 1 is vertically placed, the supporting leg 3 is attached to the placing surface, the cylinder 12 is moved upward, the cylinder 12 drives the limiting block 19 to move in the inner cavity of the limiting groove 20, after the limiting block 19 is attached to the top of the inner cavity of the limiting groove 20, then the cylinder 12 is rotated, the cylinder 12 drives the limiting block 19 to rotate to the top of the inner cavity of the rectangular groove 21, then the cylinder 12 is moved downward, the cylinder 12 drives the limiting block 19 to move downward to the bottom of the inner cavity of the rectangular groove 21, thereby completing the unfolding operation of the cylinder 12, then the movable plate 14 is turned over, the movable plate 14 rotates around the damping rotating shaft 18, thereby unfolding the movable plate 14 and the lamp plate 16, and the unfolding operation of the desk lamp is completed.

[0034] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0035] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0036] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0038] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0039] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A multifunctional desk lamp with folding function, comprising a vertical tube (1), characterized in that: The bottom end of the vertical pipe (1) is provided with a sealing cover, the outer edge of the vertical pipe (1) is provided with an external thread (2) near the bottom end, the outer edge of the vertical pipe (1) is movably connected with three supporting legs (3), the outer edge of the vertical pipe (1) is sleeved with a threaded ring (9) near the bottom end, the bottom of the threaded ring (9) is fixedly connected with an outer pipe (10), the top of the supporting leg (3) is provided with an arc-shaped groove (8), the bottom end of the outer pipe (10) is movably inserted into the inner cavity of the arc-shaped groove (8), the inner cavity of the vertical pipe (1) is movably inserted with a cylinder (12), the left side of the cylinder (12) is provided with a placing groove (13), the top of the placing groove (13) is provided with a groove (15), the inner cavity of the groove (15) is movably inserted with a fixed block (17), a damping rotating shaft (18) is penetratingly arranged on the fixed block (17), the damping rotating shaft (18) is rotatably connected in the inner cavity of the groove (15), the left side of the fixed block (17) is fixedly connected with a movable plate (14), the bottom of the movable plate (14) is provided with a lamp plate (16), the left and right sides of the cylinder (12) are fixedly connected with limiting blocks (19) near the bottom, the inner cavities of the left and right sides of the vertical pipe (1) are provided with limiting grooves (20) and rectangular grooves (21).

2. The multifunctional table lamp with folding function according to claim 1, characterized in that: The top of the supporting leg (3) is fixedly connected with two first connecting plates (5), the second connecting plate (6) is movably penetratingly arranged in the inner cavity of the two first connecting plates (5), the two ends of the pin shaft (7) are fixedly penetratingly arranged in the adjacent first connecting plates (5), the second connecting plate (6) is rotatably connected with the pin shaft (7), and the second connecting plate (6) is fixedly connected to the side wall of the vertical pipe (1).

3. The multifunctional table lamp with folding function according to claim 1, characterized in that: The cross section of the supporting leg (3) is arc-shaped, and the bottom of the supporting leg (3) is fixedly connected with a baffle (4).

4. The multi-functional table lamp with folding function according to claim 1, characterized in that: The threaded ring (9) and the vertical pipe (1) are threadedly connected, the outer edge of the threaded ring (9) is fixedly connected with a plurality of anti-skid strips (11), and the plurality of anti-skid strips (11) are arranged in an annular array around the center of the threaded ring (9).

5. The multi-functional table lamp with folding function according to claim 1, characterized in that: The rectangular groove (21) and the limiting groove (20) are penetratingly arranged, and the limiting blocks (19) are matched with the rectangular groove (21) and the limiting groove (20) respectively.

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