Foldable lampshade support and lamp

Abstract

The utility model discloses a foldable lampshade support and a lamp, and belongs to the technical field of lamps. The foldable lampshade support comprises an inner supporting piece and an outer supporting frame, the inner supporting piece is arranged in the outer supporting frame and movably connected with the outer supporting frame, the outer supporting frame is provided with at least two units which are connected with each other, and the adjacent units of the outer supporting frame are detachably connected. The outer supporting frame can be rotationally folded relative to the inner supporting piece. According to the utility model, all the parts are connected in a buckling or sleeving manner, so that the assembly can be quickly and easily realized, other auxiliary objects and tools are not needed, and the structure is innovated; the size of the folded lampshade support is greatly reduced, so that the purpose that the whole lamp is convenient to assemble and transport is achieved, practicability is high, and the requirements of consumers and merchants can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a foldable lampshade bracket and a lamp. Background Art

[0002] At present, household lamps on the market are generally equipped with beautiful lampshades, and some lampshades need built-in brackets for support, such as floor lamps, chandeliers, etc. Secondly, in order to facilitate transportation, the overall design of lamps is mostly designed to be assembled and disassembled.

[0003] The regular structure and unchanging usage seem increasingly outdated and conservative to young people who are pursuing uniqueness.

[0004] The same is true for lampshade brackets. Traditional lampshade brackets are mostly assembled from several fixed parts, and the assembly process requires auxiliary objects such as screws and glue, which is complicated, time-consuming and labor-intensive. In addition, although fixed lampshade brackets do not require manual assembly, they are generally large in size and very inconvenient to transport. Therefore, it is necessary to design a new foldable lampshade bracket to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a foldable lampshade bracket and a lamp to solve at least one technical problem existing in the above-mentioned prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A foldable lampshade bracket includes an inner support member and an outer support frame, wherein the inner support member is arranged inside the outer support frame, and the inner support member is movably connected to the outer support frame, the outer support frame is arranged as at least two mutually connected units, and adjacent units of the outer support frame are arranged to be detachably connected, and the outer support frame can be rotated and folded relative to the inner support member.

[0008] Preferably, the inner support component includes an inner support component upper shell and an inner support component lower shell, the inner support component upper shell and the inner support component lower shell are snap-connected, an upper shell center hole is arranged in the middle of the inner support component upper shell, at least two slots are arranged on the inner support component upper shell, a lower shell center hole is arranged in the middle of the inner support component lower shell, snap-on columns corresponding to the positions of the slots are arranged on the inner support component lower shell, and the lower shell center holes are snap-connected with the snap-on columns in a one-to-one correspondence.

[0009] Preferably, the outer support frame is configured as at least two interconnected units, each unit includes a supporting outer ring, a supporting arm is vertically arranged on the supporting outer ring near the inner edge, the supporting arm is connected to the inner support member, an outer ring sleeve is sleeved on one end of the supporting outer ring, the supporting outer rings of the two adjacent units are fixedly connected by the outer ring sleeve, and the supporting outer ring is rotatably connected relative to the inner support member.

[0010] Preferably, a sleeve hole is provided at the connection between the upper shell of the inner support component and the outer support frame, a first rotating shaft column corresponding to the sleeve hole is provided at the connection between the lower shell of the inner support component and the outer support frame, a rotating shaft sleeve hole is provided at one end of the support arm of the outer support frame close to the upper shell of the inner support component and the lower shell of the inner support component, the rotating shaft sleeve hole is sleeved on the first rotating shaft column, and the outer support frame is rotatably provided relative to the upper shell of the inner support component and the lower shell of the inner support component.

[0011] Preferably, sleeve holes are respectively provided at the connection between the upper shell of the inner support component and the lower shell of the inner support component and the outer support frame, and a second rotating shaft column is respectively provided on both sides of the support arm of the outer support frame close to one end of the upper shell of the inner support component and the lower shell of the inner support component, the second rotating shaft column is respectively clamped in the sleeve holes of the upper shell of the inner support component and the lower shell of the inner support component, and the outer support frame is rotatably arranged relative to the upper shell of the inner support component and the lower shell of the inner support component.

[0012] Preferably, the outer support frame is configured as at least two interconnected units, one of which is fixed or all of the units are rotatably configured around the inner support member.

[0013] Preferably, a groove is provided at the connection between the inner support member and each unit of the outer support frame, and sleeve holes are provided on the upper and lower surfaces of the groove. A rotating shaft sleeve hole is provided at the connection between the outer support frame and the inner support member. The rotating shaft sleeve hole is clamped between the sleeve holes on the upper and lower surfaces, and the rotating shaft sleeve hole is aligned with the sleeve holes on the upper and lower surfaces. The inner support member and the outer support frame are fixedly connected by a pin.

[0014] Preferably, the inner support component includes an inner support component upper shell and an inner support component lower shell, the inner support component upper shell and the inner support component lower shell are snap-connected, both the inner support component upper shell and the inner support component lower shell are provided with sleeve holes, a second rotating shaft column is provided at the connection between the outer support frame and the inner support component, the upper and lower sides of the second rotating shaft column are symmetrically arranged, fixed in the sleeve holes, and clamped between the sleeve holes of the inner support component upper shell and the inner support component lower shell, to fix the inner support component and the outer support frame.

[0015] Preferably, a central hole is provided in the middle of the inner support member, and adjacent units of the outer support frame are provided with connecting buckles, which are buckled and linked together.

[0016] The utility model also discloses a lamp, which uses the foldable lampshade bracket.

[0017] Compared with the prior art, the utility model provides a foldable lampshade bracket and a lamp, which has the following beneficial effects:

[0018] 1. The various parts are connected by snaps or sets, which can be assembled quickly and easily without the help of other auxiliary materials and tools, achieving structural innovation;

[0019] 2. In addition to being easy to shape, the volume of the folded lampshade bracket is greatly reduced, so that the lamp is easy to assemble and transport as a whole. It is very practical and can better meet the needs of consumers and merchants;

[0020] 3. It can be applied to a variety of lamps, allowing users to quickly combine lamps and complete the product before use;

[0021] 4. When the product needs to be transported and disassembled, it can be disassembled quickly, saving time and effort, and the volume is reduced after folding, making it easy to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an exploded schematic diagram of the overall structure of Embodiment 1 of the utility model;

[0023] Figure 2 This is a schematic diagram of the upper shell structure of the inner support member of Example 1 of the utility model;

[0024] Figure 3 This is a schematic diagram of the lower shell structure of the inner support member of Example 1 of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the outer support frame of Example 1 of the utility model;

[0026] Figure 5 This is an overall structural assembly diagram of Embodiment 1 of the present utility model;

[0027] Figure 6 A and B of Embodiment 1 of the present utility model rotate along the direction of the arrow;

[0028] Figure 7 This is a schematic diagram of the storage state of Example 1 of the utility model;

[0029] Figure 8 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;

[0030] Fig. 9 This is a schematic diagram of the structure of Embodiment 3 of the present utility model;

[0031] Fig.10 This is a reference diagram of the application state of Example 1 of the present utility model;

[0032] Fig.11 This is a schematic diagram of the structure of Embodiment 4 of the present utility model;

[0033] Fig.12 This is a schematic structural diagram of Example 5 of the present utility model.

[0034] In the figure: 1. Upper shell of inner support member; 2. Lower shell of inner support member; 3. External support frame; 4. Sleeve hole; 5. Slot; 6. Middle hole of upper shell; 7. Middle hole of lower shell; 8. Buckle column; 9. First shaft column; 10. Shaft sleeve hole; 11. Support arm; 12. Support outer ring; 13. Outer ring sleeve; 14. Pin; 15. Second shaft column; 16. Connecting buckle; 17. Second support arm; 18. Middle hole; 19. Internal support frame; 21. Lampshade; 22. Bulb assembly; 23. Lampshade bracket; 24. Lamp foot. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0036] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0037] Embodiment 1:

[0038] The foldable lampshade bracket and the lamp using the foldable lampshade bracket described in Example 1 can be set to different sizes and shapes according to the shape of the lampshade, such as a square body or a special-shaped body.

[0039] like Figure 1-7 The multifunctional connector is composed of three parts, namely: an inner support upper shell 1, an inner support lower shell 2, and an outer support frame 3. In practical applications, the lampshade bracket is composed of an inner support upper shell 1, an inner support lower shell 2 and a plurality of outer support frames 3.

[0040] like Figure 2 As shown, the upper shell 1 of the inner support member is a regular-shaped object, generally a cylinder in the middle, a circular hole is hollowed out in the middle of the cylinder, which is the upper shell middle hole 6; a plurality of hollowed-out slots are evenly opened at the physical position between the outer diameter of the cylinder and the upper shell middle hole 6, which are hollowed-out slots 5; Figure 3As shown, on the outer wall surface in the height direction of the cylinder, a body block is extended in three different directions for a certain distance, and a round hole is opened at the end of the body block, which is the sleeve hole 4; the lower shell 2 of the inner support member is a regular-shaped object, generally the middle part is a cylinder, and a round hole is hollowed out in the middle of the cylinder, which is the lower shell middle hole 7; the physical position between the outer diameter of the cylinder and the lower shell middle hole 7 is evenly provided with a plurality of upwardly protruding hook-shaped objects, which are snap-on columns 8; on the outer wall surface in the height direction (side direction) of the cylinder, a body block is extended in three different directions for a certain distance, and a small protruding cylinder is provided at the end of the body block. It is a shaft column 9; as shown Figure 4 As shown, the outer support frame 3 is a multi-structure (or combined structure) object; the upper part of the outer support frame 3 is an arc-shaped body, which is similar to a horizontally placed and curved slender cylinder, and at the end position of one side of the arc-shaped body, a slightly larger barrel-shaped body is sleeved, which is an outer ring barrel 13, and the outer side of the outer ring barrel 13 is a circular hole; the lower part of the outer support frame 3 is an annular body, and the middle of the annular body is hollow, and the hollow position is the rotating shaft sleeve hole 10; the arc-shaped body above the outer support frame 3 and the annular body below are connected by a column in the middle, and the column is the support arm 10.

[0041] Embodiment 1 is preferred: the size and plane shape of the inner support upper shell 1 and the inner support lower shell 2 are substantially the same. Correspondingly, the position and size of the shaft column 9 and the sleeve hole 4 match each other, and the upper part of the shaft column can be tightly fitted in the sleeve hole 4; correspondingly, the plane position and size of the hollow groove 5 and the buckle column 8 match each other, and the buckle column 8 can be buckled in the hollow groove 5, so as to realize the tight combination of the inner support upper shell 1 and the inner support lower shell 2.

[0042] In the combined state, Figure 1 As shown, a better method is taken as a premise. Three outer support frames 3 are provided, one of which omits the annular body and is directly fixed on one end of the lower shell 2 of the inner support member. The other two outer support frames 3 respectively use the shaft sleeve hole 10 as the axis, and are movably sleeved on the shaft column 9 on the outer side of the lower shell 2 of the inner support member; at the same time, the arc-shaped bodies above the three sections of the outer support frames 3 can be spliced ​​into a complete circular body. The end of the arc-shaped body that is not provided with an outer ring barrel 13 can be inserted into the outer ring barrel 13 at one end of the adjacent arc-shaped body to achieve a complete connection of the entire circular body. As shown Figure 5 As shown in the figure, the lampshade bracket is in the unfolded state after connection, which is also the state of use in actual application. Fig.10 As shown, in actual application, the middle hole on the lampshade bracket 23 is generally used to set the bulb assembly 22. The outer support frame on the lampshade bracket 23 is used to support the outer lampshade 21. At the same time, the bottom of the bulb assembly 22 is connected to the lamp foot 24. The above actions complete the assembly of the entire lamp.

[0043] In the folded state of the present embodiment 1, Figure 6As shown, the shaft sleeve hole 10 on the outer support frame 3 is movably sleeved on the shaft column 9 on the outer side of the lower shell 2 of the inner support member. Under this setting, the outer support frame 3 can rotate a certain degree with the shaft sleeve hole 10 as the axis. At the same time, two adjacent outer support frames 3 are connected to each other with the outer ring barrel 13 as a docking structure. The connection is not a tight fit connection but a movable connection, that is, under a certain external force, they can be separated from each other. In summary, Figure 7 As shown, the adjacent outer support frames 3 are disconnected and rotated with the shaft sleeve hole 10 as the axis. Here, it can be set to rotate to an optimal degree according to actual application requirements, thereby realizing the folding function of a foldable lampshade bracket of the utility model patent.

[0044] It should be noted that this utility model patent is a foldable lampshade bracket, and Example 1 is described with emphasis on a better structural solution (the better solution here refers to a solution that is convenient for later production and assembly). It should be clear that under the condition that its use and function remain unchanged, there are still many equivalent solutions that can also achieve the functional effect of this case.

[0045] Example 2

[0046] like Figure 8 As shown, the upper shell 1 of the inner support member and the lower shell 2 of the inner support member can be combined into one object, which is the inner support member 13. At the same time, the position of the original rotating shaft column 9 is set to the same sleeve hole 4 as above, and a certain distance is set between the upper and lower sleeve holes 4. The distance can place the rotating shaft sleeve hole 10 on the outer support frame 3. In the placed state, a cylinder can be inserted into the sleeve hole 4 and the rotating shaft sleeve hole 10, so the cylinder is a cylindrical pin 14. The cylindrical pin 14 is tightly connected with the sleeve hole 4, and the cylindrical pin 14 is movably connected with the rotating shaft sleeve hole 10 (and vice versa). Combined with the above settings, the function of the outer support frame 3 being rotatable in the top view direction is also realized.

[0047] Example 3

[0048] like Fig. 9 Shown

[0049] like Fig.12 As shown, the shaft column 9 on the lower shell 2 of the inner support member can be set as a sleeve hole 4, just like the upper shell 1 of the inner support member. At the same time, the annular body below the outer support frame 3 is set as a solid cylinder, and a cylinder with a smaller diameter protrudes from the center of the upper and lower walls of the cylinder, which is the second shaft column 15. When the whole is assembled, the second shaft column 15 is sleeved in the upper and lower sleeve holes 4, and the outer support frame 3 can also be rotated in the top view direction.

[0050] Example 4

[0051] like Fig.11As shown, in Example 1, the outer support frames 3 are set to 3 based on the premise of a better method. In actual applications, the outer support frames 3 can be set to 2 or more, not limited to the 3 in Example 1. At the same time, in Example 1, one of the outer support frames 3 omits the annular body and is directly fixed to one end of the lower shell 2 of the inner support member. In actual applications, the number of the outer support frames 3 in this setting is not limited, such as all being set to be rotatable and none being fixed. Or multiple fixed and one rotatable, etc. Fig.11 As shown, in the first embodiment, the upper shell middle hole 6 and the lower shell middle hole 7 are circular. In practical applications, the middle hole is not limited to a circular shape, but may also be a square or a special shape, such as Fig.11 The center hole 18 is shown.

[0052] like Fig.11 As shown in Example 1, two adjacent outer support frames 3 are connected to each other by an outer ring barrel 13 as a docking structure. In practical applications, the docking structure can have various forms, such as a snap connection (such as Fig.11 The connecting buckle 16 of the embodiment 4 shown in the figure); threaded connection, magnetic connection, etc. Fig.11 As shown, in the first solution, the support arm 10 is a column. In practical applications, the support arm 10 can be designed into various irregular shapes according to design requirements.

[0053] Example 5

[0054] like Fig.12 As shown, the rotation mode of the outer support frame 3 set in the first scheme is to rotate a certain degree in the top view direction with the rotating shaft sleeve hole 10 as the axis. In practical applications, the positions of all related structures that complete the rotation action can also be set from the top view direction to the side direction to achieve side rotation (similar to flipping). The setting can also complete the folding action and realize the function described in this patent.

[0055] The utility model is a foldable lampshade bracket, which realizes the foldability of the traditional lampshade bracket through structural innovation, and does not require the help of other auxiliary materials and tools. In addition to being easy to shape, the volume of the folded lampshade bracket is greatly reduced, so that the purpose of convenient assembly and transportation of the lamp as a whole is achieved. It is very practical and can better meet the needs of consumers and merchants. The utility model is a foldable lampshade bracket that can be applied to a variety of lamps, allowing users to quickly assemble lamps before use to complete the product. When the product needs to be transported and disassembled, it can be quickly disassembled, saving time and effort, and the volume is reduced after folding, which is convenient for transportation.

[0056] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable lampshade bracket, characterized in that: The invention comprises an inner support member (19) and an outer support frame (3), wherein the inner support member (19) is arranged inside the outer support frame (3), and the inner support member (19) is movably connected to the outer support frame (3), the outer support frame (3) is arranged to be at least two mutually connected units, and adjacent units of the outer support frame (3) are arranged to be detachably connected, and the outer support frame (3) can be rotated and folded relative to the inner support member (19).

2. The foldable lampshade bracket according to claim 1, characterized in that: The inner support component (19) comprises an inner support component upper shell (1) and an inner support component lower shell (2), the inner support component upper shell (1) and the inner support component lower shell (2) are snap-connected, an upper shell middle hole (6) is arranged in the middle of the inner support component upper shell (1), at least two snap-in grooves (5) are arranged on the inner support component upper shell (1), a lower shell middle hole (7) is arranged in the middle of the inner support component lower shell (2), snap-in columns (8) corresponding to the positions of the snap-in grooves (5) are arranged on the inner support component lower shell (2), and the lower shell middle holes (7) and the snap-in columns (8) are snap-connected in a one-to-one correspondence.

3. The foldable lampshade bracket according to claim 2, characterized in that: Each unit of the outer support frame (3) comprises a supporting outer ring (12), a supporting arm (11) is vertically arranged on the inner edge of the supporting outer ring (12), the supporting arm (11) is connected to the inner support member (19), an outer ring sleeve (13) is sleeved on one end of the supporting outer ring (12), the supporting outer rings (12) of two adjacent units are fixedly connected via the outer ring sleeve (13), and the supporting outer ring (12) is rotatably connected relative to the inner support member (19).

4. The foldable lampshade bracket according to claim 3, characterized in that: A sleeve hole (4) is provided at the connection between the upper shell (1) of the inner support component and the outer support frame (3); a first rotating shaft column (9) corresponding to the sleeve hole (4) is provided at the connection between the lower shell (2) of the inner support component and the outer support frame (3); a rotating shaft sleeve hole (10) is provided at one end of the support arm (11) of the outer support frame (3) close to the upper shell (1) of the inner support component and the lower shell (2) of the inner support component; the rotating shaft sleeve hole (10) is sleeved on the first rotating shaft column (9), and the outer support frame (3) is rotatably provided relative to the upper shell (1) of the inner support component and the lower shell (2) of the inner support component.

5. The foldable lampshade bracket according to claim 3, characterized in that: Holes (4) are respectively arranged at the connection points between the inner support upper shell (1) and the inner support lower shell (2) and the outer support frame (3); a second rotating shaft column (15) is respectively arranged on both sides of the support arm (11) of the outer support frame (3) close to one end of the inner support upper shell (1) and the inner support lower shell (2); the second rotating shaft column (15) is respectively clamped in the holes (4) of the inner support upper shell (1) and the inner support lower shell (2); and the outer support frame (3) is rotatably arranged relative to the inner support upper shell (1) and the inner support lower shell (2).

6. The foldable lampshade bracket according to claim 3, characterized in that: The outer support frame (3) is provided with one unit fixed or all units rotatably arranged around the inner support member (19).

7. The foldable lampshade bracket according to claim 1, characterized in that: A groove is provided at the connection between the inner support member (19) and each unit of the outer support frame (3), and sleeve holes (4) are provided on the upper and lower surfaces of the groove. A rotating shaft sleeve hole (10) is provided at the connection between the outer support frame (3) and the inner support member (19). The rotating shaft sleeve hole (10) is clamped between the sleeve holes (4) on the upper and lower surfaces, and the rotating shaft sleeve hole (10) is aligned with the sleeve holes (4) on the upper and lower surfaces. The inner support member (19) and the outer support frame (3) are fixedly connected by a latch (14).

8. The foldable lampshade bracket according to claim 1, characterized in that: The inner support member (19) comprises an inner support member upper shell (1) and an inner support member lower shell (2), the inner support member upper shell (1) and the inner support member lower shell (2) are snap-fitted to each other, sleeve holes (4) are arranged on the inner support member upper shell (1) and the inner support member lower shell (2), a second rotating shaft column (15) is arranged at the connection between the outer support frame (3) and the inner support member (19), the upper and lower sides of the second rotating shaft column (15) are symmetrically arranged, fixed in the sleeve hole (4), and snap-fitted between the sleeve holes (4) of the inner support member upper shell (1) and the inner support member lower shell (2), so as to fix the inner support member (19) and the outer support frame (3).

9. The foldable lampshade bracket according to claim 1, characterized in that: A central hole (18) is provided in the middle of the inner support member (19), and adjacent units of the outer support frame (3) are provided with connecting buckles (16) and are connected by buckling through the connecting buckles (16).

10. A lamp, characterized in that: A foldable lampshade bracket according to any one of claims 1 to 8 is used.

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