CN216822713U

CN216822713U - Lamp decoration frame

Info

Publication number: CN216822713U
Application number: CN202220230216.7U
Authority: CN
Inventors: 童海江
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-28
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a lamp decoration frame, which comprises a central column, a first connecting disc, a second connecting disc, a first connecting rod and a second connecting rod, the end part of the central column is fixedly connected with the center of the first connecting disc, the center of the second connecting disc is provided with a through hole, the diameter of the through hole is slightly larger than the diameter of the central column, the second connecting disc is arranged on the periphery of the central column through the through hole, one end of the first connecting rod is rotationally connected with the first connecting disc, one end of the second connecting rod is rotationally connected with the second connecting disc, the other end of the second connecting rod is rotationally connected with the middle part of the first connecting rod, the length of the first connecting rod is longer than that of the first connecting rod, accomodate the lamp decoration frame through the mode of accomodating that utilizes the umbelliform, the long-distance transport of lamp decoration frame of can being convenient for on the one hand to and daily use, in addition can also control manufacturing cost.

Description

Lamp decoration frame

Technical Field

The utility model relates to a lamp decoration field, in particular to lamp decoration frame.

Background

The Christmas tree lamp decoration is taken as an indispensable decoration of Christmas, is more and more popular with European and American national users in recent years, on one hand, the difficulty of the traditional Christmas tree management is avoided, in addition, the Christmas tree type can be provided, the festival requirement of Christmas is met, meanwhile, the lamp decoration luminous logic can be customized through programs, different shapes are obtained, and therefore the requirement is improved year by year.

For the production of Christmas lamp decorations, China, as a main export country of European and American lamp decorations, faces the problems of transportation and cost control, on one hand, the Christmas tree lamp decorations must provide a support similar to a Christmas tree so that the lamp decorations are attached to the support, but for the Christmas tree type support with a fixed structure, the Christmas tree type support is undoubtedly too large and inconvenient to transport and is not easy to store after being used; on the other hand, for the structure that the lamp decoration depends on, the rigidity metal material that traditional tree form support used is more, and the size along with the customized christmas tree form lamp decoration is bigger, and its total amount and use rigidity metal material are more, also are difficult to control on the cost.

Therefore, how to provide a lamp ornament frame which is convenient to store and transport and can effectively control the whole weight and size along with the increase of the size of the Christmas tree is a common problem in the industry at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem, provide a lamp decoration frame, including center post, head disc, second connection pad, head rod and second connecting rod, the tip and the central fixed connection of head disc of center post, the center of second connection pad be provided with the through hole, through hole aperture slightly be greater than the diameter of center post, the second connection pad pass through the through hole and set up in the center post periphery, the one end and the head disc swivelling joint of head rod, the one end and the second connection pad swivelling joint of second connecting rod, the other end of second connecting rod and the middle part swivelling joint of head rod, head rod length is greater than the head rod. Through the cooperation of above-mentioned structure, when promoting the motion of second connection pad to first connection pad, the mode that the umbrella was opened can be similar to the head rod under the promotion of second connection rod is opened for the area that its tip centers on is bigger, solves current problem promptly, and christmas tree size is great, the problem of the volume of the lamp decoration support body equal proportion increase that follows thereupon, only need design the length of first connection rod, adjustable lamp decoration frame's area promptly. In addition to accomodating, promote the second connection pad and keep away from first connection pad, the head rod can draw close to the center post under the traction of second connecting rod, realizes the effect of accomodating, the transportation of being convenient for.

Preferably, the first connecting disc and the second connecting disc are both of a circular structure, and the circle centers of the first connecting disc and the second connecting disc in the vertical direction are overlapped. The connecting disc with a circular structure is convenient to be made into a conical Christmas tree-shaped lamp decoration.

Preferably, the second connecting disc is further provided with a guide pipe, the guide pipe is arranged on the periphery of the through hole and fixedly connected with the second connecting disc, and the inner diameter of the guide pipe is slightly larger than the diameter of the central column. The guide tube can enable the second connecting disc to vertically move on the central column and is not easy to deflect.

Preferably, the guide pipe on still be provided with positioning screw and location screw, the location screw fixed set up on the guide pipe, positioning screw spiro union on the location screw, positioning screw is through the spiro union degree of depth of regulation with the location screw, positioning screw's tip can with center post outside butt. Through the cooperation of positioning screw and location screw, positioning screw passes behind the location screw through the spiro union, can with set up the inboard center post butt of stand pipe to produce sufficient frictional force, fix the second connection pad on this particular position, can not take place the landing at will.

Preferably, the first connecting disc is further provided with a first connecting sheet, the first connecting sheet is fixedly arranged on one side of the first connecting disc close to the second connecting disc, the first connecting sheet is arranged along the vertical direction, and the first connecting rod is rotatably connected with the first connecting sheet. First connecting piece can be convenient for be connected between head rod and the first connection dish, adjusts the angle that both connect simultaneously for the rotation of first connecting column can go on according to predetermined direction of rotation.

Preferably, the second connecting disc is further provided with a second connecting sheet, the second connecting sheet is fixedly arranged on one side of the second connecting disc close to the first connecting disc, the second connecting sheet is arranged along the vertical direction, and the second connecting rod is rotatably connected with the second connecting sheet.

Preferably, one end of the second connecting rod connected with the first connecting rod is provided with offset bending. Dislocation bending can make first connecting rod and second connecting rod can not too adjacent hug closely when accomodating on the one hand, influence the action of accomodating.

Preferably, the other end of the first connecting rod is provided with a fixing hole. The fixing hole is used for hanging the lamp ornament.

Preferably, the center post is of a hollow structure, a telescopic rod is further arranged in the center post, an elastic buckle is arranged on the side edge of the end portion of the telescopic rod, a buckle hole is formed in the side edge of the top end of the center post, and the elastic buckle and the buckle hole can be matched with each other. The cooperation that the hole was buckled to the lock that utilizes bullet can make the telescopic link stretch out the position of settlement after, and the bullet is buckled and can be popped out through detaining the hole automatically, realizes fixed effect.

Preferably, the top of the telescopic rod is further provided with a placing table, the placing table is fixedly connected with the telescopic rod, and the periphery of the placing table is larger than the center column. The effect of placing the platform can be convenient for the setting at lamp decoration top on the one hand, and on the other hand can also be connected with the telescopic link top, is convenient for take the telescopic link out and stretches.

The utility model discloses has following technological effect:

1. the structure is small and exquisite, is convenient for accomodate. Through the mode of accomodating of umbelliform, accomodate around the center post of the vertical direction with the radial connecting rod in the bottom of the lamp decoration frame of christmas tree type, the horizontal space requirement of accomodating has greatly been reduced, utilize the telescopic link simultaneously, reduce the height of vertical direction, make whole lamp decoration frame accomodate back small in size, and finally, whole process boundary of accomodating, only need through control second connection pad up-and-down motion, can realize accomodating of horizontal direction, through pulling the telescopic link, can realize accomodating in the vertical direction, it is convenient to accomodate the process.

2. For the lamp decoration frame structures with different sizes, the volume change is small. At the lamp decoration frame structure of unidimensional not, what its main change is the length of horizontal direction and the length of vertical direction, the utility model discloses the length of well horizontal direction is realized through the length of first connecting rod, the length of vertical direction is realized through the length of telescopic link, accomodating the in-process, telescopic link length can pass through the cooperation of multisection telescopic link, make the vertical length of last shrink tend to the same, the length of horizontal direction is accomodate to vertical direction because the first connecting rod on, remaining horizontal direction length still tends to the same, therefore no matter how lamp decoration frame in-service use size, the size after actually accomodating tends to the same, be favorable to solving long-distance transport's problem.

Drawings

Fig. 1 is a structural view of an expanded state in embodiment 1 of this patent.

Fig. 2 is an enlarged view of a portion a of fig. 1 in patent example 1.

Fig. 3 is a diagram showing a structure of a second land in embodiment 1 of this patent.

Fig. 4 is an enlarged view of a portion B of fig. 1 in patent example 1.

Fig. 5 is a structural view of the storage process in embodiment 1 of this patent.

Fig. 6 is a final storage structure diagram in patent example 1.

Fig. 7 is a diagram illustrating a state of use in example 1 of this patent.

Wherein, 1 is the center post, 11 is the telescopic link, 12 is the bullet knot, 13 is the knot hole, 2 is first connection pad, 21 is first connection piece, 3 is the second connection pad, 31 is the stand pipe, 32 is positioning screw, 33 is the location screw, 34 is the second connection piece, 4 is the head rod, 41 is the fixed orifices, 5 is the second connection rod, 51 is the dislocation bending, 6 is for placing the platform.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to better understand the advantages and features of the present invention, and to define the scope of the present invention more clearly.

Example 1

In this embodiment, as shown in fig. 1 to 2, the lamp decoration frame of this embodiment includes a central column 1, a first connection plate 2 is fixedly connected to an end surface of a bottom of the central column 1, the first connection plate 2 is specifically circular, a plurality of first connection pieces 21 are arranged on an edge of the first connection plate, a plane where the first connection pieces 21 are located is perpendicular to a plane where the first connection plate 2 is located, and the first connection pieces 21 are specifically arranged around an edge of the first connection plate 2. The central column 1 can pass through the second connecting disc 3 through the through hole, the guide pipe 31 is further arranged on the second connecting disc 3, the guide pipe 31 is connected with the through hole, namely the central column 1 can pass through the guide pipe 31 through the through hole, and the second connecting disc 3 can move along the direction of the central column 1. A plurality of second connecting sheets 34 are arranged at the edge of the second connecting disc 3, the plane of the second connecting sheets 34 is perpendicular to the plane of the second connecting disc 3, and the second connecting sheets 34 are specifically arranged around the edge of the second connecting disc 3. In this embodiment, the circle centers of the first connecting disc 2 and the second connecting disc 3 coincide after the first connecting disc and the second connecting disc are arranged, the first connecting sheet 21 on the first connecting disc 2 is arranged on one side close to the second connecting disc 3, and the second connecting sheet 34 on the second connecting disc 3 is arranged on one side close to the first connecting sheet 21.

Still include first connecting rod 4 and second connecting rod 5, in this embodiment, the length of first connecting rod 4 is greater than the length of second connecting rod 5. One end of the first connecting rod 4 is movably connected to the first connecting plate 21 disposed on the first connecting disc 2, in this embodiment, a rotating pin is used to be connected to the clamp spring in a matching manner, so that the first connecting rod 4 can rotate around the fixed point. One end of the second connecting rod 5 is movably connected with the second connecting piece 34 arranged on the second connecting disc 3, in the embodiment, a rotating pin shaft and a clamping spring are adopted for matching connection, so that the first connecting rod 4 can rotate around the fixed point. The other end of the second connecting rod 5 is movably connected with the middle part of the first connecting rod 4, in this embodiment, a rivet is used for connection, and the first connecting rod 4 and the second connecting rod 5 can rotate around the connecting point. The other end of the first connecting rod 4 is provided with a fixing hole 41 for fixing the lamp.

The interior of the central column 1 is a hollow structure, as shown in fig. 4, a telescopic rod 11 is arranged in the interior of the central column, an elastic buckle 12 is arranged on the side of the bottom of the telescopic rod 11, and a buckle hole 13 capable of being matched with the elastic buckle 12 is further arranged on the side of the top end of the central column 1.

The top of telescopic link 11 is provided with places platform 6, places platform 6 and telescopic link 11 for fixed connection, places the diameter that platform 6 is greater than the diameter of center post 1 for place platform 6 can not be accomodate into in the center post 1.

When needs are folded and are accomodate, only need upwards to stimulate the stand pipe 31 on the second connection pad 3 with the hand, at this moment, second connection pad 3 can upwards move about, drives second connecting rod 5 and upwards moves, and second connecting rod 5 because with head rod 4 swivelling joint, consequently second connecting rod 5 can drive head rod 4 and upwards move, and head rod 4 activity can be circular motion around the head rod 21 who links to each other rather than. The first connecting rod 4 will act like an umbrella, and the process of storing the umbrella is shown in FIG. 5.

To taking in of the telescopic rod 11, the telescopic rod 11 is matched with the buckling hole 13 through the elastic buckle 12, when the telescopic rod is needed to be taken in, the elastic buckle 12 is only needed to be pressed down, the telescopic rod 11 is pressed down, the telescopic rod 11 can be taken in the central column 1, and the final taking-in shape of the telescopic rod refers to fig. 6. After the storage is completed, the problem that the first connecting rod 4 and the second connecting rod 5 are difficult to move and block each other due to too close distance can be solved because the dislocation on the first connecting rod 4 is bent 51.

In the process, in order to prevent the second connecting disc 3 from falling downwards due to the action of gravity in the transportation or use process, a positioning screw 32 and a positioning screw hole 33 are additionally arranged on the side edge of the guide pipe 31, the positioning screw hole 33 is fixedly arranged on the side edge of the guide pipe 31, the positioning screw hole 33 is of a hollow structure, the positioning screw 32 can be matched with the positioning screw hole 33, the screw penetrates through the positioning screw hole 33 and is abutted against the central column 1 in the guide pipe 31, friction force is generated, and the second connecting disc 3 is prevented from falling downwards.

In use, referring to fig. 7, the illumination is extended from the placing table 6 and fixed on the fixing holes 41 at the end of the first connecting rod 4, because the first connecting rod 4 is arranged radially outwards, the overall illumination is in the shape of a christmas tree. In use, the first connecting disc 2, the second connecting disc 3, the first connecting rod 4 and the second connecting rod 5 are all arranged below the lamp ornament frame, so that the whole center of the lamp ornament frame is stable, and the second connecting rod 5 is obliquely connected with the first connecting rod 4 and the second connecting disc 3. Through the stress analysis, the resultant force of all the second connecting rods 5 is upward along the central column 1, and the upward resultant force can pass through the friction force between the positioning screw rod 32 and the central column 1, so that the overall structure is firm, and the second connecting rods 5 also play roles of fixing and preventing falling.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A lamp decoration frame is characterized in that the lamp decoration frame comprises a central column (1), a first connecting disc (2), a second connecting disc (3), a first connecting rod (4) and a second connecting rod (5), the end part of the central column (1) is fixedly connected with the center of the first connecting disc (2), a through hole is arranged in the center of the second connecting disc (3), the aperture of the through hole is slightly larger than the diameter of the central column (1), the second connecting disc (3) is arranged on the periphery of the central column (1) through a through hole, one end of the first connecting rod (4) is rotationally connected with the first connecting disc (2), one end of the second connecting rod (5) is rotationally connected with the second connecting disc (3), the other end of the second connecting rod (5) is rotatably connected with the middle part of the first connecting rod (4), and the length of the first connecting rod (4) is larger than that of the first connecting rod (4).

2. A lamp decoration rack according to claim 1, characterized in that, the first connection pad (2) and the second connection pad (3) are both circular structures, and the circle centers of the first connection pad (2) and the second connection pad (3) in the vertical direction coincide.

3. A lamp decoration rack according to claim 2, wherein the second connecting plate (3) is further provided with a guide tube (31), the guide tube (31) is arranged on the periphery of the through hole, the guide tube (31) is fixedly connected with the second connecting plate (3), and the inner diameter of the guide tube (31) is slightly larger than the diameter of the central column (1).

4. A lamp decoration rack according to claim 3, characterized in that, still be provided with positioning screw (32) and location screw (33) on guide tube (31), location screw (33) fixed setting on guide tube (31), positioning screw (32) spiro union on location screw (33), positioning screw (32) through adjusting with the spiro union degree of depth of location screw (33), the tip of positioning screw (32) can with center post (1) outside butt.

5. A light fixture according to claim 2, characterized in that the first connecting plate (2) is further provided with a first connecting piece (21), the first connecting piece (21) is fixedly arranged at one side of the first connecting plate (2) close to the second connecting plate (3), the first connecting piece (21) is arranged along the vertical direction, and the first connecting rod (4) is rotatably connected with the first connecting piece (21).

6. A lamp decoration rack according to claim 2, characterized in that, the second connection pad (3) is further provided with a second connection piece (34), the second connection piece (34) is fixedly arranged at one side of the second connection pad (3) close to the first connection pad (2), the second connection piece (34) is arranged along the vertical direction, and the second connection rod (5) is rotatably connected with the second connection piece (34).

7. A lamp ornament shelf according to claim 1, wherein the end of the second connecting rod (5) connected to the first connecting rod (4) has a dislocated bend (51).

8. A lamp ornament shelf according to claim 1, characterized in that the other end of the first connecting rod (4) is provided with a fixing hole (41).

9. A lamp decoration rack according to claim 1, wherein the central column (1) is of a hollow structure, a telescopic rod (11) is further arranged in the central column (1), an elastic buckle (12) is arranged on the side edge of the end portion of the telescopic rod (11), a buckle hole (13) is arranged on the side edge of the top end of the central column (1), and the elastic buckle (12) and the buckle hole (13) can be matched with each other.

10. A lamp decoration rack according to claim 9, wherein a placing table (6) is further disposed on the top of the telescopic rod (11), the placing table (6) is fixedly connected with the telescopic rod (11), and the periphery of the placing table (6) is larger than the central column (1).