Christmas tree adjusting and supporting base

Abstract

The utility model provides a Christmas tree adjusting supporting base, and relates to the technical field of Christmas tree supporting frames, the Christmas tree adjusting supporting base comprises a supporting base body, the supporting base body comprises a Christmas tree and supporting base assemblies, and the supporting base assemblies are arranged on the two sides of the bottom of the Christmas tree; the supporting base assembly comprises two mounting frames, clamping frames are movably connected into the two mounting frames, connecting rods are arranged at the ends, away from each other, of the two clamping frames, rotating bases are arranged at the other ends of the two connecting rods, the rotating bases are slidably connected into the mounting frames, and the supporting base assembly is of a split structure. The structure has the advantages that during use, the two mounting frames can be clamped at the bottom of a Christmas tree and fixed through the mounting bolts, the beneficial effects of rapid mounting and rapid dismounting are achieved, when the supporting base assembly is in a split state, the overall size of the assembly is reduced, and the situation that transportation or storage is inconvenient due to the large size is avoided; therefore, the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Christmas tree support frames, in particular to an adjustable support base for a Christmas tree. Background Art

[0002] As people's material level continues to improve, people's requirements for life are also constantly increasing, and Christmas is gradually accepted by people. Christmas trees are mostly used to decorate indoors during Christmas. Due to the large size of Christmas trees, different Christmas trees have different Christmas tree support frames to choose from to ensure that the Christmas tree is fixed and stable;

[0003] The existing patent CN212972663U Christmas tree support frame is threadedly connected between the telescopic rod and the fixed shell, so that when the telescopic rod rotates, the telescopic rod drives the fixed plate to approach the Christmas tree body until the fixed plate and the Christmas tree body are tightly fitted, thereby fixing the position of the Christmas tree body and preventing the Christmas tree body from tilting. The control sleeve slides on the outer wall of the fixed lifting rod, and at the same time, under the action of the rotating bearing at the connection between the supporting rotating rod and the control sleeve, the position of the fixed clip changes, thereby adjusting the height of the Christmas tree body;

[0004] In the above-mentioned comparative documents, due to the structural design of the base, the support device can only be used on a horizontal plane, and the device is an integrated structure. Since the overall structure is large, it not only affects the appearance, but also increases the inconvenience during transportation. Therefore, the utility model proposes a Christmas tree adjustable support base. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to provide an adjustable support base for a Christmas tree.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a Christmas tree adjustment support base, comprising a support base body, the support base body comprising a Christmas tree and a support base assembly, the support base assembly being arranged on both sides of the bottom of the Christmas tree;

[0007] The support base assembly includes a mounting frame, of which there are two mounting frames in total, and each of the two mounting frames is movably connected with a clamping frame, each of the two clamping frames is provided with a connecting rod at one end away from each other, and each of the two connecting rods is provided with a rotating seat at the other end away from each other, and the rotating seat is slidably connected in the mounting frame.

[0008] As a preferred embodiment, a connecting seat is rotatably connected to the rotating seat, and a connecting arm is rotatably connected to the connecting seat. There are two connecting arms in total, and the two connecting arms are symmetrical to each other at the center of the connecting seat, and a mounting base is provided at the bottom of the two connecting arms.

[0009] The beneficial effect of adopting the above further scheme is: the connecting seat is rotatably connected to the rotating seat, so that the installation angle when clamping the Christmas tree in the later installation can be adjusted according to actual conditions. Further, under the action of the connecting arm, the height of the Christmas tree when supporting is adjusted. By rotating the connecting arm to a suitable angle, the height of the mounting frame is lowered, so that the Christmas tree with a shorter root can be clamped and fixed.

[0010] As a preferred implementation, positioning pins are provided on both sides of the mounting base, and the bottoms of the positioning pins are of a conical structure.

[0011] The beneficial effect of adopting the above further scheme is: when used outdoors, the mounting base can be limited by the positioning pin, and the positioning pin can be inserted into the ground so that the mounting base cannot be displaced. When used indoors, the positioning pin can be replaced with a bolt to install the mounting base in the specified position.

[0012] As a preferred implementation, the clamping frame is an arc-shaped structure, and the curvature of the clamping frame matches the curvature of the bottom of the Christmas tree.

[0013] The beneficial effect of adopting the above further solution is: the bottom of the Christmas tree is clamped and fixed by the clamping frame, and due to the arc-shaped structural design of the clamping frame, it can fit with the bottom of the Christmas tree, thereby increasing the stability of the clamping support.

[0014] As a preferred embodiment, both sides of the two mounting frames are threadedly connected with mounting bolts, and a total of four mounting bolts are provided, and the four mounting bolts form a group of two and are symmetrical to each other at the center of the mounting frame.

[0015] The beneficial effect of adopting the above further scheme is: the two mounting frames are connected as one by the mounting bolts, and under the action of the mounting bolts, the two mounting frames can be a split structure. The advantage of the split structure is that the supporting base assembly can be split into two components as a whole for later storage or transportation.

[0016] As a preferred embodiment, the bottom of the connecting arm is slidably connected to the mounting base, and the mounting base is provided with a sliding groove used in conjunction with the connecting arm.

[0017] The beneficial effect of adopting the above further solution is that, through the design of the sliding groove, a sliding space can be reserved for the connecting arm according to the tilting state of the connecting arm.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] 1. In the utility model, the support base assembly is a split structure. The advantage of this structure is that when in use, the two mounting frames can be clamped at the bottom of the Christmas tree and fixed by mounting bolts, thereby achieving the beneficial effects of quick installation and quick disassembly. When the support base assembly is in a split state, the overall volume of the assembly is reduced, avoiding the inconvenience of transportation or storage caused by the large volume, thereby improving the practicality of the device.

[0020] 2. In the utility model, during use, the support base assembly is placed in a suitable position according to the length of the bottom of the Christmas tree, and the mounting frame is moved downward or upward by rotating the connecting arm to a suitable angle. After the support base assembly is adjusted to a specified position, the mounting base is fixed at the specified position. At this time, the two connecting arms drive the connecting seat to move forward so that the clamping frame fits with the bottom of the Christmas tree, and the bottom of the Christmas tree is clamped and fixed. Since there are four connecting arms in total, the connecting arms can provide support force for the Christmas tree from four directions during use, thereby improving the stability of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of an adjustable support base for a Christmas tree of the utility model;

[0022] Figure 2 This is a disassembled diagram of an adjustable support base for a Christmas tree of the utility model;

[0023] Figure 3 This is a structural diagram of a support base assembly in an adjustable support base for a Christmas tree of the utility model;

[0024] Figure 4 This is a disassembled view of a support base assembly in an adjustable support base for a Christmas tree of the utility model.

[0025] Reference numerals

[0026] 1. Support the base body;

[0027] 2. Christmas tree;

[0028] 3. Support base assembly; 31. Mounting frame; 32. Clamping frame; 321. Connecting rod; 322. Rotating seat; 33. Connecting seat; 34. Connecting arm; 35. Mounting base; 351. Sliding groove; 36. Positioning pin; 37. Mounting bolt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-4 As shown, the utility model provides a technical solution: a Christmas tree adjustment support base, including a support base body 1, the support base body 1 includes a Christmas tree 2 and a support base assembly 3, the support base assembly 3 is arranged on both sides of the bottom of the Christmas tree 2; the support base assembly 3 includes a mounting frame 31, there are two mounting frames 31, and the two mounting frames 31 are movably connected with a clamping frame 32, the two clamping frames 32 are each provided with a connecting rod 321 at one end away from each other, and the two connecting rods 321 are each provided with a rotating seat 322 at the other end away from each other, the rotating seat 322 is slidably connected in the mounting frame 31, the rotating seat 322 is rotatably connected to a connecting seat 33, the connecting seat 33 is rotatably connected to a connecting arm 34, there are two connecting arms 34, and the two connecting arms 34 are symmetrical with each other at the center of the connecting seat 33, and the bottom of the two connecting arms 34 The bracket 32 ​​is provided with a mounting base 35, and the clamping frame 32 is an arc-shaped structure. The curvature of the clamping frame 32 matches the curvature of the bottom of the Christmas tree 2. The bottom of the connecting arm 34 is slidably connected to the mounting base 35. The mounting base 35 is provided with a sliding groove 351 used to cooperate with the connecting arm 34. By rotating the connecting arm 34 to a suitable angle, the mounting frame 31 is displaced downward or upward. After the support base assembly 3 is adjusted to a specified position, the mounting base 35 is fixed at the specified position. At this time, the two connecting arms 34 drive the connecting seat 33 to move forward so that the clamping frame 32 fits with the bottom of the Christmas tree 2, and the bottom of the Christmas tree 2 is clamped and fixed. Since there are four connecting arms 34 in total, the connecting arms 34 can provide support force for the Christmas tree 2 from four directions during use, thereby solving the technical problem of poor stability of the support assembly during use.

[0031] Further, such as Figure 2 - Figure 4 As shown: positioning pins 36 are provided on both sides of the mounting base 35, and the bottom of the positioning pins 36 is a conical structure. When used outdoors, the mounting base 35 can be limited by the positioning pins 36. The positioning pins 36 are inserted into the ground so that the mounting base 35 cannot be displaced. When used indoors, the positioning pins 36 can be replaced with bolts to install the mounting base 35 in a specified position, thereby solving the technical problem of providing auxiliary support for the Christmas tree 2 in different environments.

[0032] The above solution still has the problem that the support base assembly 3 cannot be disassembled. Figure 3 As shown: In the present embodiment, both sides of the two mounting frames 31 are threadedly connected with mounting bolts 37, and there are four mounting bolts 37 in total, and the four mounting bolts 37 are grouped in two, symmetrical with each other at the center of the mounting frames 31, and the two mounting frames 31 are connected as a whole through the mounting bolts 37. Under the action of the mounting bolts 37, the two mounting frames 31 can be a split structure. The advantage of the split structure is that the supporting base assembly 3 can be split into two assemblies as a whole to facilitate later storage or transportation.

[0033] Working principle:

[0034] like Figure 1-4 As shown, first, the support base assembly 3 is placed in a suitable position according to the length of the bottom of the Christmas tree 2, and the mounting frame 31 is moved downward or upward by rotating the connecting arm 34 to a suitable angle. After the support base assembly 3 is adjusted to the specified position, the two mounting frames 31 are clamped on both sides of the bottom of the Christmas tree 2, and the two mounting frames 31 are connected and fixed by the mounting bolts 37, and the mounting base 35 is further fixed at the specified position. At this time, the two connecting arms 34 drive the connecting seat 33 to move forward so that the clamping frame 32 fits with the bottom of the Christmas tree 2, and the bottom of the Christmas tree 2 is clamped and fixed. During the installation process, you can choose to install it with bolts or insert it with the positioning pin 36 as needed.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A Christmas tree adjustable support base, characterized in that: It comprises a support base body (1), the support base body (1) comprises a Christmas tree (2) and a support base assembly (3), and the support base assembly (3) is arranged on both sides of the bottom of the Christmas tree (2); The support base assembly (3) comprises a mounting frame (31), wherein two mounting frames (31) are provided in total, and a clamping frame (32) is movably connected inside the two mounting frames (31), and a connecting rod (321) is provided at one end of the two clamping frames (32) away from each other, and a rotating seat (322) is provided at the other end of the two connecting rods (321) away from each other, and the rotating seat (322) is slidably connected inside the mounting frame (31).

2. The Christmas tree adjustable support base according to claim 1, characterized in that: The rotating seat (322) is rotatably connected to a connecting seat (33), and the connecting seat (33) is rotatably connected to a connecting arm (34). Two connecting arms (34) are provided in total, and the two connecting arms (34) are symmetrical to each other at the center of the connecting seat (33). The bottoms of the two connecting arms (34) are both provided with mounting bases (35).

3. The Christmas tree adjustable support base according to claim 2, characterized in that: Positioning pins (36) are provided on both sides of the mounting base (35), and the bottom of the positioning pins (36) is a conical structure.

4. The Christmas tree adjustable support base according to claim 1, characterized in that: The clamping frame (32) is an arc-shaped structure, and the curvature of the clamping frame (32) is adapted to the curvature of the bottom of the Christmas tree (2).

5. The Christmas tree adjustable support base according to claim 1, characterized in that: Both sides of the two mounting frames (31) are threadedly connected with mounting bolts (37), and a total of four mounting bolts (37) are provided, and the four mounting bolts (37) are grouped in two and are symmetrical to each other at the center of the mounting frame (31).

6. The Christmas tree adjustable support base according to claim 2, characterized in that: The bottom of the connecting arm (34) is slidably connected to the mounting base (35), and the mounting base (35) is provided with a sliding groove (351) used in conjunction with the connecting arm (34).

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